diff options
313 files changed, 3888 insertions, 2038 deletions
diff --git a/.travis.yml b/.travis.yml index 012e795caa..7f5b2095e3 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,9 +1,11 @@ script: 'ci/travis.rb' before_install: - - gem install bundler + - travis_retry gem install bundler rvm: - 1.9.3 - 2.0.0 + - jruby-19mode + - rbx-19mode env: - "GEM=railties" - "GEM=ap,am,amo,as,av" @@ -11,6 +13,10 @@ env: - "GEM=ar:mysql2" - "GEM=ar:sqlite3" - "GEM=ar:postgresql" +matrix: + allow_failures: + - rvm: jruby-19mode + - rvm: rbx-19mode notifications: email: false irc: @@ -8,7 +8,7 @@ gemspec gem 'mocha', '~> 0.14', require: false gem 'rack-cache', '~> 1.2' -gem 'bcrypt-ruby', '~> 3.0.0' +gem 'bcrypt-ruby', '~> 3.1.0' gem 'jquery-rails', '~> 2.2.0' gem 'turbolinks' gem 'coffee-rails', '~> 4.0.0' @@ -56,7 +56,7 @@ platforms :ruby do group :db do gem 'pg', '>= 0.11.0' gem 'mysql', '>= 2.9.0' - gem 'mysql2', '>= 0.3.10' + gem 'mysql2', '>= 0.3.13' end end @@ -47,20 +47,25 @@ task :install => :build do end desc "Generate documentation for the Rails framework" -Rails::API::RepoTask.new('rdoc') +if ENV['EDGE'] + Rails::API::EdgeTask.new('rdoc') +else + Rails::API::StableTask.new('rdoc') +end desc 'Bump all versions to match version.rb' task :update_versions do require File.dirname(__FILE__) + "/version" File.open("RAILS_VERSION", "w") do |f| - f.puts Rails.version + f.puts Rails::VERSION::STRING end constants = { "activesupport" => "ActiveSupport", "activemodel" => "ActiveModel", "actionpack" => "ActionPack", + "actionview" => "ActionView", "actionmailer" => "ActionMailer", "activerecord" => "ActiveRecord", "railties" => "Rails" diff --git a/actionmailer/CHANGELOG.md b/actionmailer/CHANGELOG.md index 9e9d07b386..1659696bfb 100644 --- a/actionmailer/CHANGELOG.md +++ b/actionmailer/CHANGELOG.md @@ -1,3 +1,7 @@ -* No changes. +* invoke mailer defaults as procs only if they are procs, do not convert + with to_proc. That an object is convertible to a proc does not mean it's + meant to be always used as a proc. Fixes #11533 + + *Alex Tsukernik* Please check [4-0-stable](https://github.com/rails/rails/blob/4-0-stable/actionmailer/CHANGELOG.md) for previous changes. diff --git a/actionmailer/Rakefile b/actionmailer/Rakefile index 5d5539df1d..5ddd90020b 100644 --- a/actionmailer/Rakefile +++ b/actionmailer/Rakefile @@ -14,9 +14,8 @@ Rake::TestTask.new { |t| namespace :test do task :isolated do - ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME')) Dir.glob("test/**/*_test.rb").all? do |file| - sh(ruby, '-w', '-Ilib:test', file) + sh(Gem.ruby, '-w', '-Ilib:test', file) end or raise "Failures" end end diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb index fcdd6747b8..cc3a412221 100644 --- a/actionmailer/lib/action_mailer/base.rb +++ b/actionmailer/lib/action_mailer/base.rb @@ -685,7 +685,7 @@ module ActionMailer # Call all the procs (if any) class_default = self.class.default default_values = class_default.merge(class_default) do |k,v| - v.respond_to?(:to_proc) ? instance_eval(&v) : v + v.is_a?(Proc) ? instance_eval(&v) : v end # Handle defaults diff --git a/actionmailer/lib/action_mailer/delivery_methods.rb b/actionmailer/lib/action_mailer/delivery_methods.rb index 9a1a27c8ed..aedcd81e52 100644 --- a/actionmailer/lib/action_mailer/delivery_methods.rb +++ b/actionmailer/lib/action_mailer/delivery_methods.rb @@ -64,7 +64,7 @@ module ActionMailer raise "Delivery method cannot be nil" when Symbol if klass = delivery_methods[method] - mail.delivery_method(klass,(send(:"#{method}_settings") || {}).merge!(options || {})) + mail.delivery_method(klass, (send(:"#{method}_settings") || {}).merge(options || {})) else raise "Invalid delivery method #{method.inspect}" end diff --git a/actionmailer/lib/action_mailer/mail_helper.rb b/actionmailer/lib/action_mailer/mail_helper.rb index 8d6e082d02..54ad9f066f 100644 --- a/actionmailer/lib/action_mailer/mail_helper.rb +++ b/actionmailer/lib/action_mailer/mail_helper.rb @@ -50,7 +50,7 @@ module ActionMailer end indentation = " " * indent - sentences.map { |sentence| + sentences.map! { |sentence| "#{indentation}#{sentence.join(' ')}" }.join "\n" end diff --git a/actionmailer/test/abstract_unit.rb b/actionmailer/test/abstract_unit.rb index 15729bafba..ed8cf72cd0 100644 --- a/actionmailer/test/abstract_unit.rb +++ b/actionmailer/test/abstract_unit.rb @@ -59,5 +59,3 @@ end def restore_delivery_method ActionMailer::Base.delivery_method = @old_delivery_method end - -ActiveSupport::Deprecation.silenced = true diff --git a/actionmailer/test/base_test.rb b/actionmailer/test/base_test.rb index b9c56c540d..b74728ae34 100644 --- a/actionmailer/test/base_test.rb +++ b/actionmailer/test/base_test.rb @@ -578,6 +578,10 @@ class BaseTest < ActiveSupport::TestCase assert(mail1.to_s.to_i > mail2.to_s.to_i) end + test 'default values which have to_proc (e.g. symbols) should not be considered procs' do + assert(ProcMailer.welcome['x-has-to-proc'].to_s == 'symbol') + end + test "we can call other defined methods on the class as needed" do mail = ProcMailer.welcome assert_equal("Thanks for signing up this afternoon", mail.subject) diff --git a/actionmailer/test/delivery_methods_test.rb b/actionmailer/test/delivery_methods_test.rb index 61a037ea18..20412c7bb2 100644 --- a/actionmailer/test/delivery_methods_test.rb +++ b/actionmailer/test/delivery_methods_test.rb @@ -152,6 +152,9 @@ class MailDeliveryTest < ActiveSupport::TestCase assert_equal "overridden", delivery_method_instance.settings[:user_name] assert_equal "somethingobtuse", delivery_method_instance.settings[:password] assert_equal delivery_method_instance.settings.merge(overridden_options), delivery_method_instance.settings + + # make sure that overriding delivery method options per mail instance doesn't affect the Base setting + assert_equal settings, ActionMailer::Base.smtp_settings end test "non registered delivery methods raises errors" do diff --git a/actionmailer/test/mailers/proc_mailer.rb b/actionmailer/test/mailers/proc_mailer.rb index 733633b575..7e189d861f 100644 --- a/actionmailer/test/mailers/proc_mailer.rb +++ b/actionmailer/test/mailers/proc_mailer.rb @@ -1,7 +1,8 @@ class ProcMailer < ActionMailer::Base default to: 'system@test.lindsaar.net', 'X-Proc-Method' => Proc.new { Time.now.to_i.to_s }, - subject: Proc.new { give_a_greeting } + subject: Proc.new { give_a_greeting }, + 'x-has-to-proc' => :symbol def welcome mail diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md index e2a6ced1dc..d848095e01 100644 --- a/actionpack/CHANGELOG.md +++ b/actionpack/CHANGELOG.md @@ -1,3 +1,50 @@ +* Fix an issue where `assert_dom_equal` and `assert_dom_not_equal` were + ignoring the passed failure message argument. + + Fixes #11751 + + *Ryan McGeary* + +* Allow REMOTE_ADDR, HTTP_HOST and HTTP_USER_AGENT to be overridden from + the environment passed into `ActionDispatch::TestRequest.new`. + + Fixes #11590 + + *Andrew White* + +* Fix an issue where Journey was failing to clear the named routes hash when the + routes were reloaded and since it doesn't overwrite existing routes then if a + route changed but wasn't renamed it kept the old definition. This was being + masked by the optimised url helpers so it only became apparent when passing an + options hash to the url helper. + + *Andrew White* + +* Skip routes pointing to a redirect or mounted application when generating urls + using an options hash as they aren't relevant and generate incorrect urls. + + Fixes #8018 + + *Andrew White* + +* Move `MissingHelperError` out of the `ClassMethods` module. + + *Yves Senn* + +* Fix an issue where rails raise exception about missing helper where it + should throw `LoadError`. When helper file exists and only loaded file from + this helper does not exist rails should throw LoadError instead of + `MissingHelperError`. + + *Piotr Niełacny* + +* Fix `ActionDispatch::ParamsParser#parse_formatted_parameters` to rewind body input stream on + parsing json params. + + Fixes #11345 + + *Yuri Bol*, *Paul Nikitochkin* + * Ignore spaces around delimiter in Set-Cookie header. *Yamagishi Kazutoshi* diff --git a/actionpack/README.rdoc b/actionpack/README.rdoc index 29a7fcf0f0..2f6575c3b5 100644 --- a/actionpack/README.rdoc +++ b/actionpack/README.rdoc @@ -17,11 +17,6 @@ It consists of several modules: subclassed to implement filters and actions to handle requests. The result of an action is typically content generated from views. -* Action View, which handles view template lookup and rendering, and provides - view helpers that assist when building HTML forms, Atom feeds and more. - Template formats that Action View handles are ERB (embedded Ruby, typically - used to inline short Ruby snippets inside HTML), and XML Builder. - With the Ruby on Rails framework, users only directly interface with the Action Controller module. Necessary Action Dispatch functionality is activated by default and Action View rendering is implicitly triggered by Action diff --git a/actionpack/RUNNING_UNIT_TESTS.rdoc b/actionpack/RUNNING_UNIT_TESTS.rdoc index 1b29abd2d1..08767ae133 100644 --- a/actionpack/RUNNING_UNIT_TESTS.rdoc +++ b/actionpack/RUNNING_UNIT_TESTS.rdoc @@ -15,13 +15,3 @@ To run a single test suite which can be further narrowed down to one test: rake test TEST=path/to/test.rb TESTOPTS="--name=test_something" - -== Dependency on Active Record and database setup - -Test cases in the test/active_record/ directory depend on having -activerecord and sqlite installed. If Active Record is not in -actionpack/../activerecord directory, or the sqlite rubygem is not installed, -these tests are skipped. - -Other tests are runnable from a fresh copy of actionpack without any configuration. - diff --git a/actionpack/Rakefile b/actionpack/Rakefile index 114d3a7c0c..7eab972595 100644 --- a/actionpack/Rakefile +++ b/actionpack/Rakefile @@ -1,6 +1,8 @@ require 'rake/testtask' require 'rubygems/package_task' +test_files = Dir.glob('test/{abstract,controller,dispatch,assertions,journey,routing}/**/*_test.rb') + desc "Default Task" task :default => :test @@ -10,7 +12,7 @@ Rake::TestTask.new do |t| # make sure we include the tests in alphabetical order as on some systems # this will not happen automatically and the tests (as a whole) will error - t.test_files = Dir.glob('test/{abstract,controller,dispatch,assertions,journey}/**/*_test.rb').sort + t.test_files = test_files.sort t.warning = true t.verbose = true @@ -18,9 +20,8 @@ end namespace :test do task :isolated do - ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME')) - Dir.glob("test/{abstract,controller,dispatch}/**/*_test.rb").all? do |file| - sh(ruby, '-w', '-Ilib:test', file) + test_files.all? do |file| + sh(Gem.ruby, '-w', '-Ilib:test', file) end or raise "Failures" end end diff --git a/actionpack/lib/abstract_controller/helpers.rb b/actionpack/lib/abstract_controller/helpers.rb index 5ae8c6c3b0..e77e4e01e9 100644 --- a/actionpack/lib/abstract_controller/helpers.rb +++ b/actionpack/lib/abstract_controller/helpers.rb @@ -12,7 +12,24 @@ module AbstractController self._helper_methods = Array.new end + class MissingHelperError < LoadError + def initialize(error, path) + @error = error + @path = "helpers/#{path}.rb" + set_backtrace error.backtrace + + if error.path =~ /^#{path}(\.rb)?$/ + super("Missing helper file helpers/%s.rb" % path) + else + raise error + end + end + end + module ClassMethods + MissingHelperError = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('AbstractController::Helpers::ClassMethods::MissingHelperError', + 'AbstractController::Helpers::MissingHelperError') + # When a class is inherited, wrap its helper module in a new module. # This ensures that the parent class's module can be changed # independently of the child class's. @@ -134,7 +151,7 @@ module AbstractController begin require_dependency(file_name) rescue LoadError => e - raise MissingHelperError.new(e, file_name) + raise AbstractController::Helpers::MissingHelperError.new(e, file_name) end file_name.camelize.constantize when Module @@ -145,15 +162,6 @@ module AbstractController end end - class MissingHelperError < LoadError - def initialize(error, path) - @error = error - @path = "helpers/#{path}.rb" - set_backtrace error.backtrace - super("Missing helper file helpers/%s.rb" % path) - end - end - private # Makes all the (instance) methods in the helper module available to templates # rendered through this controller. diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb index d7b09b67c0..1faecc850b 100644 --- a/actionpack/lib/action_controller/base.rb +++ b/actionpack/lib/action_controller/base.rb @@ -3,7 +3,7 @@ require "action_controller/metal/params_wrapper" module ActionController # Action Controllers are the core of a web request in \Rails. They are made up of one or more actions that are executed - # on request and then either render a template or redirect to another action. An action is defined as a public method + # on request and then either it renders a template or redirects to another action. An action is defined as a public method # on the controller, which will automatically be made accessible to the web-server through \Rails Routes. # # By default, only the ApplicationController in a \Rails application inherits from <tt>ActionController::Base</tt>. All other @@ -59,7 +59,7 @@ module ActionController # <input type="text" name="post[address]" value="hyacintvej"> # # A request stemming from a form holding these inputs will include <tt>{ "post" => { "name" => "david", "address" => "hyacintvej" } }</tt>. - # If the address input had been named "post[address][street]", the params would have included + # If the address input had been named <tt>post[address][street]</tt>, the params would have included # <tt>{ "post" => { "address" => { "street" => "hyacintvej" } } }</tt>. There's no limit to the depth of the nesting. # # == Sessions diff --git a/actionpack/lib/action_controller/caching.rb b/actionpack/lib/action_controller/caching.rb index 5352e5ffe2..12d798d0c1 100644 --- a/actionpack/lib/action_controller/caching.rb +++ b/actionpack/lib/action_controller/caching.rb @@ -9,7 +9,7 @@ module ActionController # You can read more about each approach by clicking the modules below. # # Note: To turn off all caching, set - # config.action_controller.perform_caching = false. + # config.action_controller.perform_caching = false # # == \Caching stores # diff --git a/actionpack/lib/action_controller/metal/flash.rb b/actionpack/lib/action_controller/metal/flash.rb index b078beb675..1d77e331f8 100644 --- a/actionpack/lib/action_controller/metal/flash.rb +++ b/actionpack/lib/action_controller/metal/flash.rb @@ -11,6 +11,23 @@ module ActionController #:nodoc: end module ClassMethods + # Creates new flash types. You can pass as many types as you want to create + # flash types other than the default <tt>alert</tt> and <tt>notice</tt> in + # your controllers and views. For instance: + # + # # in application_controller.rb + # class ApplicationController < ActionController::Base + # add_flash_types :warning + # end + # + # # in your controller + # redirect_to user_path(@user), warning: "Incomplete profile" + # + # # in your view + # <%= warning %> + # + # This method will automatically define a new method for each of the given + # names, and it will be available in your views. def add_flash_types(*types) types.each do |type| next if _flash_types.include?(type) diff --git a/actionpack/lib/action_controller/metal/helpers.rb b/actionpack/lib/action_controller/metal/helpers.rb index 243fd40a7e..b53ae7f29f 100644 --- a/actionpack/lib/action_controller/metal/helpers.rb +++ b/actionpack/lib/action_controller/metal/helpers.rb @@ -5,7 +5,7 @@ module ActionController # # In addition to using the standard template helpers provided, creating custom helpers to # extract complicated logic or reusable functionality is strongly encouraged. By default, each controller - # will include all helpers. + # will include all helpers. These helpers are only accessible on the controller through <tt>.helpers</tt> # # In previous versions of \Rails the controller will include a helper whose # name matches that of the controller, e.g., <tt>MyController</tt> will automatically diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb index 44703221f3..b279ef81a9 100644 --- a/actionpack/lib/action_controller/metal/strong_parameters.rb +++ b/actionpack/lib/action_controller/metal/strong_parameters.rb @@ -201,6 +201,7 @@ module ActionController # You may declare that the parameter should be an array of permitted scalars # by mapping it to an empty array: # + # params = ActionController::Parameters.new(tags: ['rails', 'parameters']) # params.permit(tags: []) # # You can also use +permit+ on nested parameters, like: diff --git a/actionpack/lib/action_dispatch/http/request.rb b/actionpack/lib/action_dispatch/http/request.rb index 4ca1d35489..b4cf8ad2f7 100644 --- a/actionpack/lib/action_dispatch/http/request.rb +++ b/actionpack/lib/action_dispatch/http/request.rb @@ -226,7 +226,7 @@ module ActionDispatch def raw_post unless @env.include? 'RAW_POST_DATA' raw_post_body = body - @env['RAW_POST_DATA'] = raw_post_body.read(@env['CONTENT_LENGTH'].to_i) + @env['RAW_POST_DATA'] = raw_post_body.read(content_length) raw_post_body.rewind if raw_post_body.respond_to?(:rewind) end @env['RAW_POST_DATA'] diff --git a/actionpack/lib/action_dispatch/journey/formatter.rb b/actionpack/lib/action_dispatch/journey/formatter.rb index e288f026c7..7764763791 100644 --- a/actionpack/lib/action_dispatch/journey/formatter.rb +++ b/actionpack/lib/action_dispatch/journey/formatter.rb @@ -18,7 +18,11 @@ module ActionDispatch match_route(name, constraints) do |route| parameterized_parts = extract_parameterized_parts(route, options, recall, parameterize) - next if !name && route.requirements.empty? && route.parts.empty? + + # Skip this route unless a name has been provided or it is a + # standard Rails route since we can't determine whether an options + # hash passed to url_for matches a Rack application or a redirect. + next unless name || route.dispatcher? missing_keys = missing_keys(route, parameterized_parts) next unless missing_keys.empty? diff --git a/actionpack/lib/action_dispatch/journey/route.rb b/actionpack/lib/action_dispatch/journey/route.rb index 50e1853094..c8eb0f6f2d 100644 --- a/actionpack/lib/action_dispatch/journey/route.rb +++ b/actionpack/lib/action_dispatch/journey/route.rb @@ -16,6 +16,14 @@ module ActionDispatch @app = app @path = path + # Unwrap any constraints so we can see what's inside for route generation. + # This allows the formatter to skip over any mounted applications or redirects + # that shouldn't be matched when using a url_for without a route name. + while app.is_a?(Routing::Mapper::Constraints) do + app = app.app + end + @dispatcher = app.is_a?(Routing::RouteSet::Dispatcher) + @constraints = constraints @defaults = defaults @required_defaults = nil @@ -93,6 +101,10 @@ module ActionDispatch end end + def dispatcher? + @dispatcher + end + def matches?(request) constraints.all? do |method, value| next true unless request.respond_to?(method) diff --git a/actionpack/lib/action_dispatch/journey/routes.rb b/actionpack/lib/action_dispatch/journey/routes.rb index a99d6d0d6a..80e3818ccd 100644 --- a/actionpack/lib/action_dispatch/journey/routes.rb +++ b/actionpack/lib/action_dispatch/journey/routes.rb @@ -30,6 +30,7 @@ module ActionDispatch def clear routes.clear + named_routes.clear end def partitioned_routes diff --git a/actionpack/lib/action_dispatch/middleware/params_parser.rb b/actionpack/lib/action_dispatch/middleware/params_parser.rb index fb70b60ef6..b426183488 100644 --- a/actionpack/lib/action_dispatch/middleware/params_parser.rb +++ b/actionpack/lib/action_dispatch/middleware/params_parser.rb @@ -41,7 +41,7 @@ module ActionDispatch when Proc strategy.call(request.raw_post) when :json - data = ActiveSupport::JSON.decode(request.body) + data = ActiveSupport::JSON.decode(request.raw_post) data = {:_json => data} unless data.is_a?(Hash) Request::Utils.deep_munge(data).with_indifferent_access else diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb index 3ae9f92c0b..943fc15026 100644 --- a/actionpack/lib/action_dispatch/routing/route_set.rb +++ b/actionpack/lib/action_dispatch/routing/route_set.rb @@ -186,10 +186,16 @@ module ActionDispatch klass = Journey::Router::Utils @path_parts.zip(args) do |part, arg| + parameterized_arg = arg.to_param + + if parameterized_arg.nil? || parameterized_arg.empty? + raise_generation_error(args) + end + # Replace each route parameter # e.g. :id for regular parameter or *path for globbing # with ruby string interpolation code - path.gsub!(/(\*|:)#{part}/, klass.escape_fragment(arg.to_param)) + path.gsub!(/(\*|:)#{part}/, klass.escape_fragment(parameterized_arg)) end path end @@ -197,6 +203,25 @@ module ActionDispatch def optimize_routes_generation?(t) t.send(:optimize_routes_generation?) end + + def raise_generation_error(args) + parts, missing_keys = [], [] + + @path_parts.zip(args) do |part, arg| + parameterized_arg = arg.to_param + + if parameterized_arg.nil? || parameterized_arg.empty? + missing_keys << part + end + + parts << [part, arg] + end + + message = "No route matches #{Hash[parts].inspect}" + message << " missing required keys: #{missing_keys.inspect}" + + raise ActionController::UrlGenerationError, message + end end def initialize(route, options) @@ -489,11 +514,12 @@ module ActionDispatch @recall = recall.dup @set = set + normalize_recall! normalize_options! normalize_controller_action_id! use_relative_controller! normalize_controller! - handle_nil_action! + normalize_action! end def controller @@ -512,6 +538,11 @@ module ActionDispatch end end + # Set 'index' as default action for recall + def normalize_recall! + @recall[:action] ||= 'index' + end + def normalize_options! # If an explicit :controller was given, always make :action explicit # too, so that action expiry works as expected for things like @@ -527,8 +558,8 @@ module ActionDispatch options[:controller] = options[:controller].to_s end - if options[:action] - options[:action] = options[:action].to_s + if options.key?(:action) + options[:action] = (options[:action] || 'index').to_s end end @@ -538,8 +569,6 @@ module ActionDispatch # :controller, :action or :id is not found, don't pull any # more keys from the recall. def normalize_controller_action_id! - @recall[:action] ||= 'index' if current_controller - use_recall_for(:controller) or return use_recall_for(:action) or return use_recall_for(:id) @@ -561,13 +590,11 @@ module ActionDispatch @options[:controller] = controller.sub(%r{^/}, '') if controller end - # This handles the case of action: nil being explicitly passed. - # It is identical to action: "index" - def handle_nil_action! - if options.has_key?(:action) && options[:action].nil? - options[:action] = 'index' + # Move 'index' action from options to recall + def normalize_action! + if @options[:action] == 'index' + @recall[:action] = @options.delete(:action) end - recall[:action] = options.delete(:action) if options[:action] == 'index' end # Generates a path from routes, returns [path, params]. diff --git a/actionpack/lib/action_dispatch/testing/assertions/dom.rb b/actionpack/lib/action_dispatch/testing/assertions/dom.rb index 8f90a1223e..241a39393a 100644 --- a/actionpack/lib/action_dispatch/testing/assertions/dom.rb +++ b/actionpack/lib/action_dispatch/testing/assertions/dom.rb @@ -7,20 +7,20 @@ module ActionDispatch # # # assert that the referenced method generates the appropriate HTML string # assert_dom_equal '<a href="http://www.example.com">Apples</a>', link_to("Apples", "http://www.example.com") - def assert_dom_equal(expected, actual, message = "") + def assert_dom_equal(expected, actual, message = nil) expected_dom = HTML::Document.new(expected).root actual_dom = HTML::Document.new(actual).root - assert_equal expected_dom, actual_dom + assert_equal expected_dom, actual_dom, message end # The negated form of +assert_dom_equivalent+. # # # assert that the referenced method does not generate the specified HTML string # assert_dom_not_equal '<a href="http://www.example.com">Apples</a>', link_to("Oranges", "http://www.example.com") - def assert_dom_not_equal(expected, actual, message = "") + def assert_dom_not_equal(expected, actual, message = nil) expected_dom = HTML::Document.new(expected).root actual_dom = HTML::Document.new(actual).root - assert_not_equal expected_dom, actual_dom + assert_not_equal expected_dom, actual_dom, message end end end diff --git a/actionpack/lib/action_dispatch/testing/test_request.rb b/actionpack/lib/action_dispatch/testing/test_request.rb index c63778f870..57c678843b 100644 --- a/actionpack/lib/action_dispatch/testing/test_request.rb +++ b/actionpack/lib/action_dispatch/testing/test_request.rb @@ -3,7 +3,11 @@ require 'rack/utils' module ActionDispatch class TestRequest < Request - DEFAULT_ENV = Rack::MockRequest.env_for('/') + DEFAULT_ENV = Rack::MockRequest.env_for('/', + 'HTTP_HOST' => 'test.host', + 'REMOTE_ADDR' => '0.0.0.0', + 'HTTP_USER_AGENT' => 'Rails Testing' + ) def self.new(env = {}) super @@ -12,10 +16,6 @@ module ActionDispatch def initialize(env = {}) env = Rails.application.env_config.merge(env) if defined?(Rails.application) && Rails.application super(default_env.merge(env)) - - self.host = 'test.host' - self.remote_addr = '0.0.0.0' - self.user_agent = 'Rails Testing' end def request_method=(method) diff --git a/actionpack/test/abstract/helper_test.rb b/actionpack/test/abstract/helper_test.rb index 7960e5b55b..bc3e34684c 100644 --- a/actionpack/test/abstract/helper_test.rb +++ b/actionpack/test/abstract/helper_test.rb @@ -48,6 +48,14 @@ module AbstractController end end + class AbstractInvalidHelpers < AbstractHelpers + include ActionController::Helpers + + path = File.join(File.expand_path('../../fixtures', __FILE__), "helpers_missing") + $:.unshift(path) + self.helpers_path = path + end + class TestHelpers < ActiveSupport::TestCase def setup @controller = AbstractHelpers.new @@ -97,5 +105,22 @@ module AbstractController assert_equal "Hello Default", @controller.response_body end end + + class InvalidHelpersTest < ActiveSupport::TestCase + def test_controller_raise_error_about_real_require_problem + e = assert_raise(LoadError) { AbstractInvalidHelpers.helper(:invalid_require) } + assert_equal "No such file to load -- very_invalid_file_name", e.message + end + + def test_controller_raise_error_about_missing_helper + e = assert_raise(AbstractController::Helpers::MissingHelperError) { AbstractInvalidHelpers.helper(:missing) } + assert_equal "Missing helper file helpers/missing_helper.rb", e.message + end + + def test_missing_helper_error_has_the_right_path + e = assert_raise(AbstractController::Helpers::MissingHelperError) { AbstractInvalidHelpers.helper(:missing) } + assert_equal "helpers/missing_helper.rb", e.path + end + end end end diff --git a/actionpack/test/active_record_unit.rb b/actionpack/test/active_record_unit.rb deleted file mode 100644 index 95fbb112c0..0000000000 --- a/actionpack/test/active_record_unit.rb +++ /dev/null @@ -1,91 +0,0 @@ -require 'abstract_unit' - -# Define the essentials -class ActiveRecordTestConnector - cattr_accessor :able_to_connect - cattr_accessor :connected - - # Set our defaults - self.connected = false - self.able_to_connect = true -end - -# Try to grab AR -unless defined?(ActiveRecord) && defined?(FixtureSet) - begin - PATH_TO_AR = "#{File.dirname(__FILE__)}/../../activerecord/lib" - raise LoadError, "#{PATH_TO_AR} doesn't exist" unless File.directory?(PATH_TO_AR) - $LOAD_PATH.unshift PATH_TO_AR - require 'active_record' - rescue LoadError => e - $stderr.print "Failed to load Active Record. Skipping Active Record assertion tests: #{e}" - ActiveRecordTestConnector.able_to_connect = false - end -end -$stderr.flush - - -# Define the rest of the connector -class ActiveRecordTestConnector - class << self - def setup - unless self.connected || !self.able_to_connect - setup_connection - load_schema - require_fixture_models - self.connected = true - end - rescue Exception => e # errors from ActiveRecord setup - $stderr.puts "\nSkipping ActiveRecord assertion tests: #{e}" - #$stderr.puts " #{e.backtrace.join("\n ")}\n" - self.able_to_connect = false - end - - private - def setup_connection - if Object.const_defined?(:ActiveRecord) - defaults = { :database => ':memory:' } - adapter = defined?(JRUBY_VERSION) ? 'jdbcsqlite3' : 'sqlite3' - options = defaults.merge :adapter => adapter, :timeout => 500 - ActiveRecord::Base.establish_connection(options) - ActiveRecord::Base.configurations = { 'sqlite3_ar_integration' => options } - ActiveRecord::Base.connection - - Object.send(:const_set, :QUOTED_TYPE, ActiveRecord::Base.connection.quote_column_name('type')) unless Object.const_defined?(:QUOTED_TYPE) - else - raise "Can't setup connection since ActiveRecord isn't loaded." - end - end - - # Load actionpack sqlite tables - def load_schema - File.read(File.dirname(__FILE__) + "/fixtures/db_definitions/sqlite.sql").split(';').each do |sql| - ActiveRecord::Base.connection.execute(sql) unless sql.blank? - end - end - - def require_fixture_models - Dir.glob(File.dirname(__FILE__) + "/fixtures/*.rb").each {|f| require f} - end - end -end - -class ActiveRecordTestCase < ActionController::TestCase - include ActiveRecord::TestFixtures - - # Set our fixture path - if ActiveRecordTestConnector.able_to_connect - self.fixture_path = [FIXTURE_LOAD_PATH] - self.use_transactional_fixtures = false - end - - def self.fixtures(*args) - super if ActiveRecordTestConnector.connected - end - - def run(*args) - super if ActiveRecordTestConnector.connected - end -end - -ActiveRecordTestConnector.setup diff --git a/actionpack/test/controller/integration_test.rb b/actionpack/test/controller/integration_test.rb index f7ec6d71b3..e851cc6a63 100644 --- a/actionpack/test/controller/integration_test.rb +++ b/actionpack/test/controller/integration_test.rb @@ -277,7 +277,7 @@ class IntegrationProcessTest < ActionDispatch::IntegrationTest end def redirect - redirect_to :action => "get" + redirect_to action_url('get') end end @@ -511,8 +511,8 @@ class IntegrationProcessTest < ActionDispatch::IntegrationTest end set.draw do - match ':action', :to => controller, :via => [:get, :post] - get 'get/:action', :to => controller + match ':action', :to => controller, :via => [:get, :post], :as => :action + get 'get/:action', :to => controller, :as => :get_action end self.singleton_class.send(:include, set.url_helpers) diff --git a/actionpack/test/controller/live_stream_test.rb b/actionpack/test/controller/live_stream_test.rb index 34164a19f0..e727b27db0 100644 --- a/actionpack/test/controller/live_stream_test.rb +++ b/actionpack/test/controller/live_stream_test.rb @@ -135,7 +135,7 @@ module ActionController @controller.process :blocking_stream - assert t.join + assert t.join(3), 'timeout expired before the thread terminated' end def test_thread_locals_get_copied diff --git a/actionpack/test/controller/mime_responds_test.rb b/actionpack/test/controller/mime_responds_test.rb index a9c62899b5..2d89969fd3 100644 --- a/actionpack/test/controller/mime_responds_test.rb +++ b/actionpack/test/controller/mime_responds_test.rb @@ -646,6 +646,7 @@ class RespondWithControllerTest < ActionController::TestCase Mime::Type.register_alias('text/html', :iphone) Mime::Type.register_alias('text/html', :touch) Mime::Type.register('text/x-mobile', :mobile) + Customer.send(:undef_method, :to_json) if Customer.method_defined?(:to_json) end def teardown diff --git a/actionpack/test/controller/new_base/render_streaming_test.rb b/actionpack/test/controller/new_base/render_streaming_test.rb index f4bdd3e1d4..2b36a399bb 100644 --- a/actionpack/test/controller/new_base/render_streaming_test.rb +++ b/actionpack/test/controller/new_base/render_streaming_test.rb @@ -92,7 +92,7 @@ module RenderStreaming io.rewind assert_match "(undefined method `invalid!' for nil:NilClass)", io.read ensure - ActionController::Base.logger = _old + ActionView::Base.logger = _old end end diff --git a/actionpack/test/controller/render_test.rb b/actionpack/test/controller/render_test.rb index fd835795c0..98b34a872b 100644 --- a/actionpack/test/controller/render_test.rb +++ b/actionpack/test/controller/render_test.rb @@ -775,6 +775,10 @@ class RenderTest < ActionController::TestCase @request.host = "www.nextangle.com" end + def teardown + ActionView::Base.logger = nil + end + # :ported: def test_simple_show get :hello_world diff --git a/actionpack/test/dispatch/request/json_params_parsing_test.rb b/actionpack/test/dispatch/request/json_params_parsing_test.rb index b62ed6a8b2..dba9ab688f 100644 --- a/actionpack/test/dispatch/request/json_params_parsing_test.rb +++ b/actionpack/test/dispatch/request/json_params_parsing_test.rb @@ -70,6 +70,13 @@ class JsonParamsParsingTest < ActionDispatch::IntegrationTest end end + test 'raw_post is not empty for JSON request' do + with_test_routing do + post '/parse', '{"posts": [{"title": "Post Title"}]}', 'CONTENT_TYPE' => 'application/json' + assert_equal '{"posts": [{"title": "Post Title"}]}', request.raw_post + end + end + private def assert_parses(expected, actual, headers = {}) with_test_routing do diff --git a/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb b/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb index 9169658c22..9a77454f30 100644 --- a/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb +++ b/actionpack/test/dispatch/request/url_encoded_params_parsing_test.rb @@ -17,10 +17,9 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest end test "parses unbalanced query string with array" do - assert_parses( - {'location' => ["1", "2"], 'age_group' => ["2"]}, - "location[]=1&location[]=2&age_group[]=2" - ) + query = "location[]=1&location[]=2&age_group[]=2" + expected = { 'location' => ["1", "2"], 'age_group' => ["2"] } + assert_parses expected, query end test "parses nested hash" do @@ -30,9 +29,17 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest "note[viewers][viewer][][type]=Group", "note[viewers][viewer][][id]=2" ].join("&") - - expected = { "note" => { "viewers"=>{"viewer"=>[{ "id"=>"1", "type"=>"User"}, {"type"=>"Group", "id"=>"2"} ]} } } - assert_parses(expected, query) + expected = { + "note" => { + "viewers" => { + "viewer" => [ + { "id" => "1", "type" => "User" }, + { "type" => "Group", "id" => "2" } + ] + } + } + } + assert_parses expected, query end test "parses more complex nesting" do @@ -48,7 +55,6 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest "products[second]=Pc", "=Save" ].join("&") - expected = { "customers" => { "boston" => { @@ -70,13 +76,12 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest "second" => "Pc" } } - assert_parses expected, query end test "parses params with array" do - query = "selected[]=1&selected[]=2&selected[]=3" - expected = { "selected" => [ "1", "2", "3" ] } + query = "selected[]=1&selected[]=2&selected[]=3" + expected = { "selected" => ["1", "2", "3"] } assert_parses expected, query end @@ -88,13 +93,13 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest test "parses params with array prefix and hashes" do query = "a[][b][c]=d" - expected = {"a" => [{"b" => {"c" => "d"}}]} + expected = { "a" => [{ "b" => { "c" => "d" } }] } assert_parses expected, query end test "parses params with complex nesting" do query = "a[][b][c][][d][]=e" - expected = {"a" => [{"b" => {"c" => [{"d" => ["e"]}]}}]} + expected = { "a" => [{ "b" => { "c" => [{ "d" => ["e"] }] } }] } assert_parses expected, query end @@ -104,7 +109,6 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest "something_else=blah", "logo=#{File.expand_path(__FILE__)}" ].join("&") - expected = { "customers" => { "boston" => { @@ -116,22 +120,20 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest "something_else" => "blah", "logo" => File.expand_path(__FILE__), } - assert_parses expected, query end test "parses params with Safari 2 trailing null character" do - query = "selected[]=1&selected[]=2&selected[]=3\0" - expected = { "selected" => [ "1", "2", "3" ] } + query = "selected[]=1&selected[]=2&selected[]=3\0" + expected = { "selected" => ["1", "2", "3"] } assert_parses expected, query end test "ambiguous params returns a bad request" do with_routing do |set| set.draw do - post ':action', :to => ::UrlEncodedParamsParsingTest::TestController + post ':action', to: ::UrlEncodedParamsParsingTest::TestController end - post "/parse", "foo[]=bar&foo[4]=bar" assert_response :bad_request end @@ -141,7 +143,7 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest def with_test_routing with_routing do |set| set.draw do - post ':action', :to => ::UrlEncodedParamsParsingTest::TestController + post ':action', to: ::UrlEncodedParamsParsingTest::TestController end yield end @@ -151,8 +153,8 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest with_test_routing do post "/parse", actual assert_response :ok - assert_equal(expected, TestController.last_request_parameters) - assert_utf8(TestController.last_request_parameters) + assert_equal expected, TestController.last_request_parameters + assert_utf8 TestController.last_request_parameters end end @@ -167,11 +169,11 @@ class UrlEncodedParamsParsingTest < ActionDispatch::IntegrationTest object.each_value do |v| case v when Hash - assert_utf8(v) + assert_utf8 v when Array - v.each {|el| assert_utf8(el) } + v.each { |el| assert_utf8 el } else - assert_utf8(v) + assert_utf8 v end end end diff --git a/actionpack/test/dispatch/routing_test.rb b/actionpack/test/dispatch/routing_test.rb index 8e4339aa0c..e4c3ddd3f9 100644 --- a/actionpack/test/dispatch/routing_test.rb +++ b/actionpack/test/dispatch/routing_test.rb @@ -3620,3 +3620,56 @@ class TestRouteDefaults < ActionDispatch::IntegrationTest assert_equal '/projects/1', url_for(controller: 'projects', action: 'show', id: 1, only_path: true) end end + +class TestRackAppRouteGeneration < ActionDispatch::IntegrationTest + stub_controllers do |routes| + Routes = routes + Routes.draw do + rack_app = lambda { |env| [200, { 'Content-Type' => 'text/plain' }, []] } + mount rack_app, at: '/account', as: 'account' + mount rack_app, at: '/:locale/account', as: 'localized_account' + end + end + + def app + Routes + end + + include Routes.url_helpers + + def test_mounted_application_doesnt_match_unnamed_route + assert_raise(ActionController::UrlGenerationError) do + assert_equal '/account?controller=products', url_for(controller: 'products', action: 'index', only_path: true) + end + + assert_raise(ActionController::UrlGenerationError) do + assert_equal '/de/account?controller=products', url_for(controller: 'products', action: 'index', :locale => 'de', only_path: true) + end + end +end + +class TestRedirectRouteGeneration < ActionDispatch::IntegrationTest + stub_controllers do |routes| + Routes = routes + Routes.draw do + get '/account', to: redirect('/myaccount'), as: 'account' + get '/:locale/account', to: redirect('/%{locale}/myaccount'), as: 'localized_account' + end + end + + def app + Routes + end + + include Routes.url_helpers + + def test_redirect_doesnt_match_unnamed_route + assert_raise(ActionController::UrlGenerationError) do + assert_equal '/account?controller=products', url_for(controller: 'products', action: 'index', only_path: true) + end + + assert_raise(ActionController::UrlGenerationError) do + assert_equal '/de/account?controller=products', url_for(controller: 'products', action: 'index', :locale => 'de', only_path: true) + end + end +end diff --git a/actionpack/test/dispatch/test_request_test.rb b/actionpack/test/dispatch/test_request_test.rb index 3db862c810..65ad8677f3 100644 --- a/actionpack/test/dispatch/test_request_test.rb +++ b/actionpack/test/dispatch/test_request_test.rb @@ -62,6 +62,36 @@ class TestRequestTest < ActiveSupport::TestCase assert_equal false, req.env.empty? end + test "default remote address is 0.0.0.0" do + req = ActionDispatch::TestRequest.new + assert_equal '0.0.0.0', req.remote_addr + end + + test "allows remote address to be overridden" do + req = ActionDispatch::TestRequest.new('REMOTE_ADDR' => '127.0.0.1') + assert_equal '127.0.0.1', req.remote_addr + end + + test "default host is test.host" do + req = ActionDispatch::TestRequest.new + assert_equal 'test.host', req.host + end + + test "allows host to be overridden" do + req = ActionDispatch::TestRequest.new('HTTP_HOST' => 'www.example.com') + assert_equal 'www.example.com', req.host + end + + test "default user agent is 'Rails Testing'" do + req = ActionDispatch::TestRequest.new + assert_equal 'Rails Testing', req.user_agent + end + + test "allows user agent to be overridden" do + req = ActionDispatch::TestRequest.new('HTTP_USER_AGENT' => 'GoogleBot') + assert_equal 'GoogleBot', req.user_agent + end + private def assert_cookies(expected, cookie_jar) assert_equal(expected, cookie_jar.instance_variable_get("@cookies")) diff --git a/actionpack/test/fixtures/helpers_missing/invalid_require_helper.rb b/actionpack/test/fixtures/helpers_missing/invalid_require_helper.rb new file mode 100644 index 0000000000..d8801e54d5 --- /dev/null +++ b/actionpack/test/fixtures/helpers_missing/invalid_require_helper.rb @@ -0,0 +1,5 @@ +require 'very_invalid_file_name' + +module InvalidRequireHelper +end + diff --git a/actionpack/test/journey/router_test.rb b/actionpack/test/journey/router_test.rb index 3d52b2e9ee..a286f77633 100644 --- a/actionpack/test/journey/router_test.rb +++ b/actionpack/test/journey/router_test.rb @@ -4,9 +4,13 @@ require 'abstract_unit' module ActionDispatch module Journey class TestRouter < ActiveSupport::TestCase + # TODO : clean up routing tests so we don't need this hack + class StubDispatcher < Routing::RouteSet::Dispatcher; end + attr_reader :routes def setup + @app = StubDispatcher.new @routes = Routes.new @router = Router.new(@routes, {}) @formatter = Formatter.new(@routes) @@ -306,7 +310,7 @@ module ActionDispatch def test_nil_path_parts_are_ignored path = Path::Pattern.new "/:controller(/:action(.:format))" - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} params = { :controller => "tasks", :format => nil } extras = { :action => 'lol' } @@ -321,7 +325,7 @@ module ActionDispatch str = Router::Strexp.new("/", Hash[params], ['/', '.', '?'], true) path = Path::Pattern.new str - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} path, _ = @formatter.generate(:path_info, nil, Hash[params], {}) assert_equal '/', path @@ -329,7 +333,7 @@ module ActionDispatch def test_generate_calls_param_proc path = Path::Pattern.new '/:controller(/:action)' - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} parameterized = [] params = [ [:controller, "tasks"], @@ -347,7 +351,7 @@ module ActionDispatch def test_generate_id path = Path::Pattern.new '/:controller(/:action)' - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} path, params = @formatter.generate( :path_info, nil, {:id=>1, :controller=>"tasks", :action=>"show"}, {}) @@ -357,7 +361,7 @@ module ActionDispatch def test_generate_escapes path = Path::Pattern.new '/:controller(/:action)' - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} path, _ = @formatter.generate(:path_info, nil, { :controller => "tasks", @@ -368,7 +372,7 @@ module ActionDispatch def test_generate_extra_params path = Path::Pattern.new '/:controller(/:action)' - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} path, params = @formatter.generate(:path_info, nil, { :id => 1, @@ -382,7 +386,7 @@ module ActionDispatch def test_generate_uses_recall_if_needed path = Path::Pattern.new '/:controller(/:action(/:id))' - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} path, params = @formatter.generate(:path_info, nil, @@ -394,7 +398,7 @@ module ActionDispatch def test_generate_with_name path = Path::Pattern.new '/:controller(/:action)' - @router.routes.add_route nil, path, {}, {}, {} + @router.routes.add_route @app, path, {}, {}, {} path, params = @formatter.generate(:path_info, "tasks", @@ -541,7 +545,7 @@ module ActionDispatch def add_routes router, paths paths.each do |path| path = Path::Pattern.new path - router.routes.add_route nil, path, {}, {}, {} + router.routes.add_route @app, path, {}, {}, {} end end diff --git a/actionpack/test/routing/helper_test.rb b/actionpack/test/routing/helper_test.rb index a5588d95fa..0028aaa629 100644 --- a/actionpack/test/routing/helper_test.rb +++ b/actionpack/test/routing/helper_test.rb @@ -22,7 +22,7 @@ module ActionDispatch x = Class.new { include rs.url_helpers } - assert_raises ActionController::RoutingError do + assert_raises ActionController::UrlGenerationError do x.new.pond_duck_path Duck.new end end diff --git a/actionview/CHANGELOG.md b/actionview/CHANGELOG.md index 921ea2be6f..98b78a7114 100644 --- a/actionview/CHANGELOG.md +++ b/actionview/CHANGELOG.md @@ -1,3 +1,90 @@ +* Added an `extname` hash option for `javascript_include_tag` method. + + Before: + + javascript_include_tag('templates.jst') + # => <script src="/javascripts/templates.jst.js"></script> + + After: + + javascript_include_tag('templates.jst', extname: false ) + # => <script src="/javascripts/templates.jst"></script> + + *Nathan Stitt* + +* Fix `current_page?` when the URL contains escaped characters and the + original URL is using the hexadecimal lowercased. + + *Rafael Mendonça França* + +* Fix `text_area` to behave like `text_field` when `nil` is given as + value. + + Before: + + f.text_field :field, value: nil #=> <input value=""> + f.text_area :field, value: nil #=> <textarea>value of field</textarea> + + After: + + f.text_area :field, value: nil #=> <textarea></textarea> + + *Joel Cogen* + +* Element of the `grouped_options_for_select` can + optionally contain html attributes as the last element of the array. + + grouped_options_for_select( + [["North America", [['United States','US'],"Canada"], data: { foo: 'bar' }]] + ) + + *Vasiliy Ermolovich* + +* Fix default rendered format problem when calling `render` without :content_type option. + It should return :html. Fix #11393. + + *Gleb Mazovetskiy* *Oleg* *kennyj* + +* Fix `link_to` with block and url hashes. + + Before: + + link_to(action: 'bar', controller: 'foo') { content_tag(:span, 'Example site') } + # => "<a action=\"bar\" controller=\"foo\"><span>Example site</span></a>" + + After: + + link_to(action: 'bar', controller: 'foo') { content_tag(:span, 'Example site') } + # => "<a href=\"/foo/bar\"><span>Example site</span></a>" + + *Murahashi Sanemat Kenichi* + +* Fix "Stack Level Too Deep" error when redering recursive partials. + + Fixes #11340. + + *Rafael Mendonça França* + +* Added an `enforce_utf8` hash option for `form_tag` method. + + Control to output a hidden input tag with name `utf8` without monkey + patching. + + Before: + + form_tag + # => '<form>..<input name="utf8" type="hidden" value="✓" />..</form>' + + After: + + form_tag + # => '<form>..<input name="utf8" type="hidden" value="✓" />..</form>' + + form_tag({}, { :enforce_utf8 => false }) + # => '<form>....</form>' + + *ma2gedev* + * Remove the deprecated `include_seconds` argument from `distance_of_time_in_words`, pass in an `:include_seconds` hash option to use this feature. diff --git a/actionview/README.rdoc b/actionview/README.rdoc index 09bbfdae0b..35f805346c 100644 --- a/actionview/README.rdoc +++ b/actionview/README.rdoc @@ -1,6 +1,9 @@ = Action View - +Action View is a framework for handling view template lookup and rendering, and provides +view helpers that assist when building HTML forms, Atom feeds and more. +Template formats that Action View handles are ERB (embedded Ruby, typically +used to inline short Ruby snippets inside HTML), and XML Builder. == Download and installation diff --git a/actionview/RUNNING_UNIT_TESTS b/actionview/RUNNING_UNIT_TESTS.rdoc index a0c35e1810..a0c35e1810 100644 --- a/actionview/RUNNING_UNIT_TESTS +++ b/actionview/RUNNING_UNIT_TESTS.rdoc diff --git a/actionview/Rakefile b/actionview/Rakefile index 1cbd35cda4..8e980df7fc 100644 --- a/actionview/Rakefile +++ b/actionview/Rakefile @@ -1,5 +1,4 @@ require 'rake/testtask' -require 'rake/packagetask' require 'rubygems/package_task' desc "Default Task" @@ -19,9 +18,8 @@ end namespace :test do task :isolated do - ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME')) Dir.glob("test/{active_record,template}/**/*_test.rb").all? do |file| - sh(ruby, '-w', '-Ilib:test', file) + sh(Gem.ruby, '-w', '-Ilib:test', file) end or raise "Failures" end diff --git a/actionview/actionview.gemspec b/actionview/actionview.gemspec index 87cb568300..cdac074973 100644 --- a/actionview/actionview.gemspec +++ b/actionview/actionview.gemspec @@ -5,7 +5,7 @@ Gem::Specification.new do |s| s.name = 'actionview' s.version = version s.summary = 'Rendering framework putting the V in MVC (part of Rails).' - s.description = '' + s.description = 'Simple, battle-tested conventions and helpers for building web pages.' s.required_ruby_version = '>= 1.9.3' diff --git a/actionview/lib/action_view/digestor.rb b/actionview/lib/action_view/digestor.rb index 9324a1ac50..64239c81b2 100644 --- a/actionview/lib/action_view/digestor.rb +++ b/actionview/lib/action_view/digestor.rb @@ -1,16 +1,40 @@ require 'thread_safe' require 'action_view/dependency_tracker' +require 'monitor' module ActionView class Digestor cattr_reader(:cache) - @@cache = ThreadSafe::Cache.new + @@cache = ThreadSafe::Cache.new + @@digest_monitor = Monitor.new + + class << self + def digest(name, format, finder, options = {}) + cache_key = ([name, format] + Array.wrap(options[:dependencies])).join('.') + # this is a correctly done double-checked locking idiom + # (ThreadSafe::Cache's lookups have volatile semantics) + @@cache[cache_key] || @@digest_monitor.synchronize do + @@cache.fetch(cache_key) do # re-check under lock + compute_and_store_digest(cache_key, name, format, finder, options) + end + end + end + + private + def compute_and_store_digest(cache_key, name, format, finder, options) # called under @@digest_monitor lock + klass = if options[:partial] || name.include?("/_") + # Prevent re-entry or else recursive templates will blow the stack. + # There is no need to worry about other threads seeing the +false+ value, + # as they will then have to wait for this thread to let go of the @@digest_monitor lock. + pre_stored = @@cache.put_if_absent(cache_key, false).nil? # put_if_absent returns nil on insertion + PartialDigestor + else + Digestor + end - def self.digest(name, format, finder, options = {}) - cache_key = [name, format] + Array.wrap(options[:dependencies]) - @@cache[cache_key.join('.')] ||= begin - klass = options[:partial] || name.include?("/_") ? PartialDigestor : Digestor - klass.new(name, format, finder, options).digest + @@cache[cache_key] = digest = klass.new(name, format, finder, options).digest # Store the actual digest + ensure + @@cache.delete_pair(cache_key, false) if pre_stored && !digest # something went wrong, make sure not to corrupt the @@cache end end diff --git a/actionview/lib/action_view/helpers/asset_tag_helper.rb b/actionview/lib/action_view/helpers/asset_tag_helper.rb index 2b3a3c6a29..a13d0021ea 100644 --- a/actionview/lib/action_view/helpers/asset_tag_helper.rb +++ b/actionview/lib/action_view/helpers/asset_tag_helper.rb @@ -26,7 +26,8 @@ module ActionView # to <tt>assets/javascripts</tt>, full paths are assumed to be relative to the document # root. Relative paths are idiomatic, use absolute paths only when needed. # - # When passing paths, the ".js" extension is optional. + # When passing paths, the ".js" extension is optional. If you do not want ".js" + # appended to the path <tt>extname: false</tt> can be set on the options. # # You can modify the HTML attributes of the script tag by passing a hash as the # last argument. @@ -37,6 +38,9 @@ module ActionView # javascript_include_tag "xmlhr" # # => <script src="/assets/xmlhr.js?1284139606"></script> # + # javascript_include_tag "template.jst", extname: false + # # => <script src="/assets/template.jst?1284139606"></script> + # # javascript_include_tag "xmlhr.js" # # => <script src="/assets/xmlhr.js?1284139606"></script> # @@ -51,8 +55,7 @@ module ActionView # # => <script src="http://www.example.com/xmlhr.js"></script> def javascript_include_tag(*sources) options = sources.extract_options!.stringify_keys - path_options = options.extract!('protocol').symbolize_keys - + path_options = options.extract!('protocol', 'extname').symbolize_keys sources.uniq.map { |source| tag_options = { "src" => path_to_javascript(source, path_options) diff --git a/actionview/lib/action_view/helpers/form_options_helper.rb b/actionview/lib/action_view/helpers/form_options_helper.rb index 4e9ef94ff3..fcd151ac32 100644 --- a/actionview/lib/action_view/helpers/form_options_helper.rb +++ b/actionview/lib/action_view/helpers/form_options_helper.rb @@ -97,14 +97,17 @@ module ActionView # Create a select tag and a series of contained option tags for the provided object and method. # The option currently held by the object will be selected, provided that the object is available. # - # There are two possible formats for the choices parameter, corresponding to other helpers' output: - # * A flat collection: see options_for_select - # * A nested collection: see grouped_options_for_select + # There are two possible formats for the +choices+ parameter, corresponding to other helpers' output: + # + # * A flat collection (see +options_for_select+). + # + # * A nested collection (see +grouped_options_for_select+). + # + # For example: # - # Example with @post.person_id => 1: # select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, { include_blank: true }) # - # could become: + # would become: # # <select name="post[person_id]"> # <option value=""></option> @@ -113,6 +116,8 @@ module ActionView # <option value="3">Tobias</option> # </select> # + # assuming the associated person has ID 1. + # # This can be used to provide a default set of options in the standard way: before rendering the create form, a # new model instance is assigned the default options and bound to @model_name. Usually this model is not saved # to the database. Instead, a second model object is created when the create request is received. @@ -346,8 +351,8 @@ module ActionView html_attributes = option_html_attributes(element) text, value = option_text_and_value(element).map { |item| item.to_s } - html_attributes[:selected] = 'selected' if option_value_selected?(value, selected) - html_attributes[:disabled] = 'disabled' if disabled && option_value_selected?(value, disabled) + html_attributes[:selected] = option_value_selected?(value, selected) + html_attributes[:disabled] = disabled && option_value_selected?(value, disabled) html_attributes[:value] = value content_tag_string(:option, text, html_attributes) @@ -384,8 +389,8 @@ module ActionView end selected, disabled = extract_selected_and_disabled(selected) select_deselect = { - :selected => extract_values_from_collection(collection, value_method, selected), - :disabled => extract_values_from_collection(collection, value_method, disabled) + selected: extract_values_from_collection(collection, value_method, selected), + disabled: extract_values_from_collection(collection, value_method, disabled) } options_for_select(options, select_deselect) @@ -444,7 +449,7 @@ module ActionView option_tags = options_from_collection_for_select( group.send(group_method), option_key_method, option_value_method, selected_key) - content_tag(:optgroup, option_tags, :label => group.send(group_label_method)) + content_tag(:optgroup, option_tags, label: group.send(group_label_method)) end.join.html_safe end @@ -516,16 +521,20 @@ module ActionView body = "".html_safe if prompt - body.safe_concat content_tag(:option, prompt_text(prompt), :value => "") + body.safe_concat content_tag(:option, prompt_text(prompt), value: "") end grouped_options.each do |container| + html_attributes = option_html_attributes(container) + if divider label = divider else label, container = container end - body.safe_concat content_tag(:optgroup, options_for_select(container, selected_key), :label => label) + + html_attributes = { label: label }.merge!(html_attributes) + body.safe_concat content_tag(:optgroup, options_for_select(container, selected_key), html_attributes) end body @@ -561,7 +570,7 @@ module ActionView end zone_options.safe_concat options_for_select(convert_zones[priority_zones], selected) - zone_options.safe_concat content_tag(:option, '-------------', :value => '', :disabled => 'disabled') + zone_options.safe_concat content_tag(:option, '-------------', value: '', disabled: true) zone_options.safe_concat "\n" zones = zones - priority_zones @@ -744,7 +753,7 @@ module ActionView end def prompt_text(prompt) - prompt.kind_of?(String) ? prompt : I18n.translate('helpers.select.prompt', :default => 'Please select') + prompt.kind_of?(String) ? prompt : I18n.translate('helpers.select.prompt', default: 'Please select') end end @@ -752,7 +761,7 @@ module ActionView # Wraps ActionView::Helpers::FormOptionsHelper#select for form builders: # # <%= form_for @post do |f| %> - # <%= f.select :person_id, Person.all.collect {|p| [ p.name, p.id ] }, { include_blank: true }) %> + # <%= f.select :person_id, Person.all.collect { |p| [ p.name, p.id ] }, include_blank: true %> # <%= f.submit %> # <% end %> # diff --git a/actionview/lib/action_view/helpers/form_tag_helper.rb b/actionview/lib/action_view/helpers/form_tag_helper.rb index 3fa7696b83..142c27ace0 100644 --- a/actionview/lib/action_view/helpers/form_tag_helper.rb +++ b/actionview/lib/action_view/helpers/form_tag_helper.rb @@ -38,6 +38,7 @@ module ActionView # * A list of parameters to feed to the URL the form will be posted to. # * <tt>:remote</tt> - If set to true, will allow the Unobtrusive JavaScript drivers to control the # submit behavior. By default this behavior is an ajax submit. + # * <tt>:enforce_utf8</tt> - If set to false, a hidden input with name utf8 is not output. # # ==== Examples # form_tag('/posts') @@ -719,7 +720,8 @@ module ActionView method_tag(method) + token_tag(authenticity_token) end - tags = utf8_enforcer_tag << method_tag + enforce_utf8 = html_options.delete("enforce_utf8") { true } + tags = (enforce_utf8 ? utf8_enforcer_tag : ''.html_safe) << method_tag content_tag(:div, tags, :style => 'margin:0;padding:0;display:inline') end diff --git a/actionview/lib/action_view/helpers/tags/text_area.rb b/actionview/lib/action_view/helpers/tags/text_area.rb index c81156c0c8..9ee83ee7c2 100644 --- a/actionview/lib/action_view/helpers/tags/text_area.rb +++ b/actionview/lib/action_view/helpers/tags/text_area.rb @@ -10,7 +10,7 @@ module ActionView options["cols"], options["rows"] = size.split("x") if size.respond_to?(:split) end - content_tag("textarea", options.delete('value') || value_before_type_cast(object), options) + content_tag("textarea", options.delete("value") { value_before_type_cast(object) }, options) end end end diff --git a/actionview/lib/action_view/helpers/tags/text_field.rb b/actionview/lib/action_view/helpers/tags/text_field.rb index baa5ff768e..e910879ebf 100644 --- a/actionview/lib/action_view/helpers/tags/text_field.rb +++ b/actionview/lib/action_view/helpers/tags/text_field.rb @@ -5,8 +5,8 @@ module ActionView def render options = @options.stringify_keys options["size"] = options["maxlength"] unless options.key?("size") - options["type"] ||= field_type - options["value"] = options.fetch("value"){ value_before_type_cast(object) } unless field_type == "file" + options["type"] ||= field_type + options["value"] = options.fetch("value") { value_before_type_cast(object) } unless field_type == "file" options["value"] &&= ERB::Util.html_escape(options["value"]) add_default_name_and_id(options) tag("input", options) diff --git a/actionview/lib/action_view/helpers/text_helper.rb b/actionview/lib/action_view/helpers/text_helper.rb index 147f9fd8ed..3fc64fa8a5 100644 --- a/actionview/lib/action_view/helpers/text_helper.rb +++ b/actionview/lib/action_view/helpers/text_helper.rb @@ -157,10 +157,12 @@ module ActionView return unless matches = text.match(regex) phrase = matches[0] - text.split(separator).each do |value| - if value.match(regex) - regex = phrase = value - break + unless separator.empty? + text.split(separator).each do |value| + if value.match(regex) + regex = phrase = value + break + end end end @@ -215,7 +217,7 @@ module ActionView def word_wrap(text, options = {}) line_width = options.fetch(:line_width, 80) - text.split("\n").collect do |line| + text.split("\n").collect! do |line| line.length > line_width ? line.gsub(/(.{1,#{line_width}})(\s+|$)/, "\\1\n").strip : line end * "\n" end @@ -254,7 +256,7 @@ module ActionView # # => "<p>Unblinkable.</p>" # # simple_format("<blink>Blinkable!</blink> It's true.", {}, sanitize: false) - # # => "<p><blink>Blinkable!</span> It's true.</p>" + # # => "<p><blink>Blinkable!</blink> It's true.</p>" def simple_format(text, html_options = {}, options = {}) wrapper_tag = options.fetch(:wrapper_tag, :p) @@ -264,7 +266,7 @@ module ActionView if paragraphs.empty? content_tag(wrapper_tag, nil, html_options) else - paragraphs.map { |paragraph| + paragraphs.map! { |paragraph| content_tag(wrapper_tag, paragraph, html_options, options[:sanitize]) }.join("\n\n").html_safe end diff --git a/actionview/lib/action_view/helpers/url_helper.rb b/actionview/lib/action_view/helpers/url_helper.rb index 19e5941971..1920a94567 100644 --- a/actionview/lib/action_view/helpers/url_helper.rb +++ b/actionview/lib/action_view/helpers/url_helper.rb @@ -16,7 +16,7 @@ module ActionView # provided here will only work in the context of a request # (link_to_unless_current, for instance), which must be provided # as a method called #request on the context. - + BUTTON_TAG_METHOD_VERBS = %w{patch put delete} extend ActiveSupport::Concern include TagHelper @@ -172,7 +172,7 @@ module ActionView # link_to "Visit Other Site", "http://www.rubyonrails.org/", data: { confirm: "Are you sure?" } # # => <a href="http://www.rubyonrails.org/" data-confirm="Are you sure?">Visit Other Site</a> def link_to(name = nil, options = nil, html_options = nil, &block) - html_options, options = options, name if block_given? + html_options, options, name = options, name, block if block_given? options ||= {} html_options = convert_options_to_data_attributes(options, html_options) @@ -289,7 +289,7 @@ module ActionView remote = html_options.delete('remote') method = html_options.delete('method').to_s - method_tag = %w{patch put delete}.include?(method) ? method_tag(method) : ''.html_safe + method_tag = BUTTON_TAG_METHOD_VERBS.include?(method) ? method_tag(method) : ''.html_safe form_method = method == 'get' ? 'get' : 'post' form_options = html_options.delete('form') || {} @@ -528,12 +528,13 @@ module ActionView return false unless request.get? || request.head? - url_string = url_for(options) + url_string = URI.parser.unescape(url_for(options)).force_encoding(Encoding::BINARY) # We ignore any extra parameters in the request_uri if the # submitted url doesn't have any either. This lets the function # work with things like ?order=asc request_uri = url_string.index("?") ? request.fullpath : request.path + request_uri = URI.parser.unescape(request_uri).force_encoding(Encoding::BINARY) if url_string =~ /^\w+:\/\// url_string == "#{request.protocol}#{request.host_with_port}#{request_uri}" diff --git a/actionview/lib/action_view/renderer/template_renderer.rb b/actionview/lib/action_view/renderer/template_renderer.rb index 4d5c5db80c..668831dff3 100644 --- a/actionview/lib/action_view/renderer/template_renderer.rb +++ b/actionview/lib/action_view/renderer/template_renderer.rb @@ -11,7 +11,7 @@ module ActionView prepend_formats(template.formats) unless context.rendered_format - context.rendered_format = template.formats.first || formats.last + context.rendered_format = template.formats.first || formats.first end render_template(template, options[:layout], options[:locals]) diff --git a/actionview/test/fixtures/digestor/level/_recursion.html.erb b/actionview/test/fixtures/digestor/level/_recursion.html.erb new file mode 100644 index 0000000000..ee5aaf09c3 --- /dev/null +++ b/actionview/test/fixtures/digestor/level/_recursion.html.erb @@ -0,0 +1 @@ +<%= render 'recursion' %> diff --git a/actionview/test/fixtures/digestor/level/recursion.html.erb b/actionview/test/fixtures/digestor/level/recursion.html.erb new file mode 100644 index 0000000000..ee5aaf09c3 --- /dev/null +++ b/actionview/test/fixtures/digestor/level/recursion.html.erb @@ -0,0 +1 @@ +<%= render 'recursion' %> diff --git a/actionview/test/template/date_helper_test.rb b/actionview/test/template/date_helper_test.rb index 242b56a1fd..5f09aef249 100644 --- a/actionview/test/template/date_helper_test.rb +++ b/actionview/test/template/date_helper_test.rb @@ -19,8 +19,6 @@ class DateHelperTest < ActionView::TestCase end def assert_distance_of_time_in_words(from, to=nil) - Fixnum.send :private, :/ # test we avoid Integer#/ (redefined by mathn) - to ||= from # 0..1 minute with :include_seconds => true @@ -123,9 +121,6 @@ class DateHelperTest < ActionView::TestCase assert_equal "about 4 hours", distance_of_time_in_words(from + 4.hours, to) assert_equal "less than 20 seconds", distance_of_time_in_words(from + 19.seconds, to, :include_seconds => true) assert_equal "less than a minute", distance_of_time_in_words(from + 19.seconds, to, :include_seconds => false) - - ensure - Fixnum.send :public, :/ end def test_distance_in_words @@ -133,6 +128,13 @@ class DateHelperTest < ActionView::TestCase assert_distance_of_time_in_words(from) end + def test_distance_in_words_with_mathn_required + # test we avoid Integer#/ (redefined by mathn) + require 'mathn' + from = Time.utc(2004, 6, 6, 21, 45, 0) + assert_distance_of_time_in_words(from) + end + def test_time_ago_in_words_passes_include_seconds assert_equal "less than 20 seconds", time_ago_in_words(15.seconds.ago, :include_seconds => true) assert_equal "less than a minute", time_ago_in_words(15.seconds.ago, :include_seconds => false) diff --git a/actionview/test/template/digestor_test.rb b/actionview/test/template/digestor_test.rb index 06735c30d3..67e3775f28 100644 --- a/actionview/test/template/digestor_test.rb +++ b/actionview/test/template/digestor_test.rb @@ -95,6 +95,31 @@ class TemplateDigestorTest < ActionView::TestCase end end + def test_recursion_in_renders + assert digest("level/recursion") # assert recursion is possible + assert_not_nil digest("level/recursion") # assert digest is stored + end + + def test_chaining_the_top_template_on_recursion + assert digest("level/recursion") # assert recursion is possible + + assert_digest_difference("level/recursion") do + change_template("level/recursion") + end + + assert_not_nil digest("level/recursion") # assert digest is stored + end + + def test_chaining_the_partial_template_on_recursion + assert digest("level/recursion") # assert recursion is possible + + assert_digest_difference("level/recursion") do + change_template("level/_recursion") + end + + assert_not_nil digest("level/recursion") # assert digest is stored + end + def test_dont_generate_a_digest_for_missing_templates assert_equal '', digest("nothing/there") end diff --git a/actionview/test/template/form_helper_test.rb b/actionview/test/template/form_helper_test.rb index f05b6d0d94..8cca43d7ca 100644 --- a/actionview/test/template/form_helper_test.rb +++ b/actionview/test/template/form_helper_test.rb @@ -676,6 +676,13 @@ class FormHelperTest < ActionView::TestCase ) end + def test_text_area_with_nil_alternate_value + assert_dom_equal( + %{<textarea id="post_body" name="post[body]">\n</textarea>}, + text_area("post", "body", value: nil) + ) + end + def test_text_area_with_html_entities @post.body = "The HTML Entity for & is &" assert_dom_equal( diff --git a/actionview/test/template/form_options_helper_test.rb b/actionview/test/template/form_options_helper_test.rb index 8c90a58a84..3ec138b639 100644 --- a/actionview/test/template/form_options_helper_test.rb +++ b/actionview/test/template/form_options_helper_test.rb @@ -302,6 +302,16 @@ class FormOptionsHelperTest < ActionView::TestCase ) end + def test_grouped_options_for_select_with_array_and_html_attributes + assert_dom_equal( + "<optgroup label=\"North America\" data-foo=\"bar\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\" disabled=\"disabled\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>", + grouped_options_for_select([ + ["North America", [['United States','US'],"Canada"], :data => { :foo => 'bar' }], + ["Europe", [["Great Britain","GB"], "Germany"], :disabled => 'disabled'] + ]) + ) + end + def test_grouped_options_for_select_with_optional_divider assert_dom_equal( "<optgroup label=\"----------\"><option value=\"US\">US</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"----------\"><option value=\"GB\">GB</option>\n<option value=\"Germany\">Germany</option></optgroup>", diff --git a/actionview/test/template/form_tag_helper_test.rb b/actionview/test/template/form_tag_helper_test.rb index 70fc6a588b..22bf438a56 100644 --- a/actionview/test/template/form_tag_helper_test.rb +++ b/actionview/test/template/form_tag_helper_test.rb @@ -12,9 +12,10 @@ class FormTagHelperTest < ActionView::TestCase def hidden_fields(options = {}) method = options[:method] + enforce_utf8 = options.fetch(:enforce_utf8, true) txt = %{<div style="margin:0;padding:0;display:inline">} - txt << %{<input name="utf8" type="hidden" value="✓" />} + txt << %{<input name="utf8" type="hidden" value="✓" />} if enforce_utf8 if method && !%w(get post).include?(method.to_s) txt << %{<input name="_method" type="hidden" value="#{method}" />} end @@ -110,6 +111,20 @@ class FormTagHelperTest < ActionView::TestCase assert_dom_equal expected, actual end + def test_form_tag_enforce_utf8_true + actual = form_tag({}, { :enforce_utf8 => true }) + expected = whole_form("http://www.example.com", :enforce_utf8 => true) + assert_dom_equal expected, actual + assert actual.html_safe? + end + + def test_form_tag_enforce_utf8_false + actual = form_tag({}, { :enforce_utf8 => false }) + expected = whole_form("http://www.example.com", :enforce_utf8 => false) + assert_dom_equal expected, actual + assert actual.html_safe? + end + def test_form_tag_with_block_in_erb output_buffer = render_erb("<%= form_tag('http://www.example.com') do %>Hello world!<% end %>") diff --git a/actionview/test/template/javascript_helper_test.rb b/actionview/test/template/javascript_helper_test.rb index de6a6eaab3..4703111741 100644 --- a/actionview/test/template/javascript_helper_test.rb +++ b/actionview/test/template/javascript_helper_test.rb @@ -51,6 +51,13 @@ class JavaScriptHelperTest < ActionView::TestCase assert_equal 'foo', output_buffer, 'javascript_tag without a block should not concat to output_buffer' end + # Setting the :extname option will control what extension (if any) is appended to the url for assets + def test_javascript_include_tag + assert_dom_equal "<script src='/foo.js'></script>", javascript_include_tag('/foo') + assert_dom_equal "<script src='/foo'></script>", javascript_include_tag('/foo', extname: false ) + assert_dom_equal "<script src='/foo.bar'></script>", javascript_include_tag('/foo', extname: '.bar' ) + end + def test_javascript_tag_with_options assert_dom_equal "<script id=\"the_js_tag\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>", javascript_tag("alert('hello')", :id => "the_js_tag") diff --git a/actionview/test/template/render_test.rb b/actionview/test/template/render_test.rb index 8cffe73cce..928dfb092d 100644 --- a/actionview/test/template/render_test.rb +++ b/actionview/test/template/render_test.rb @@ -41,6 +41,11 @@ module RenderTestCases assert_match "<error>No Comment</error>", @view.render(:template => "comments/empty", :formats => [:xml]) end + def test_rendered_format_without_format + @view.render(:inline => "test") + assert_equal :html, @view.lookup_context.rendered_format + end + def test_render_partial_implicitly_use_format_of_the_rendered_template @view.lookup_context.formats = [:json] assert_equal "Hello world", @view.render(:template => "test/one", :formats => [:html]) diff --git a/actionview/test/template/url_helper_test.rb b/actionview/test/template/url_helper_test.rb index 8373d7f992..d512fa9913 100644 --- a/actionview/test/template/url_helper_test.rb +++ b/actionview/test/template/url_helper_test.rb @@ -17,6 +17,7 @@ class UrlHelperTest < ActiveSupport::TestCase get "/" => "foo#bar" get "/other" => "foo#other" get "/article/:id" => "foo#article", :as => :article + get "/category/:category" => "foo#category" end include ActionView::Helpers::UrlHelper @@ -308,6 +309,13 @@ class UrlHelperTest < ActiveSupport::TestCase link_to('/', class: "special") { content_tag(:span, 'Example site') } end + def test_link_tag_using_block_and_hash + assert_dom_equal( + %{<a href="/"><span>Example site</span></a>}, + link_to(url_hash) { content_tag(:span, 'Example site') } + ) + end + def test_link_tag_using_block_in_erb out = render_erb %{<%= link_to('/') do %>Example site<% end %>} assert_equal '<a href="/">Example site</a>', out @@ -336,8 +344,6 @@ class UrlHelperTest < ActiveSupport::TestCase assert_dom_equal %{<a href="/">Listing</a>}, link_to_unless(false, "Listing", url_hash) - assert_equal "Showing", link_to_unless(true, "Showing", url_hash) - assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", url_hash) { |name| "<strong>#{name}</strong>".html_safe @@ -357,7 +363,6 @@ class UrlHelperTest < ActiveSupport::TestCase def test_link_to_if assert_equal "Showing", link_to_if(false, "Showing", url_hash) assert_dom_equal %{<a href="/">Listing</a>}, link_to_if(true, "Listing", url_hash) - assert_equal "Showing", link_to_if(false, "Showing", url_hash) end def request_for_url(url, opts = {}) @@ -397,6 +402,26 @@ class UrlHelperTest < ActiveSupport::TestCase assert !current_page?('/events') end + def test_current_page_with_escaped_params + @request = request_for_url("/category/administra%c3%a7%c3%a3o") + + assert current_page?(controller: 'foo', action: 'category', category: 'administração') + end + + def test_current_page_with_escaped_params_with_different_encoding + @request = request_for_url("/") + @request.stub(:path, "/category/administra%c3%a7%c3%a3o".force_encoding(Encoding::ASCII_8BIT)) do + assert current_page?(:controller => 'foo', :action => 'category', category: 'administração') + assert current_page?("http://www.example.com/category/administra%c3%a7%c3%a3o") + end + end + + def test_current_page_with_double_escaped_params + @request = request_for_url("/category/administra%c3%a7%c3%a3o?callback_url=http%3a%2f%2fexample.com%2ffoo") + + assert current_page?(controller: 'foo', action: 'category', category: 'administração', callback_url: 'http://example.com/foo') + end + def test_link_unless_current @request = request_for_url("/") diff --git a/actionview/test/tmp/.gitkeep b/actionview/test/tmp/.gitkeep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/actionview/test/tmp/.gitkeep diff --git a/activemodel/CHANGELOG.md b/activemodel/CHANGELOG.md index 0568e5d545..3d3c61ed1c 100644 --- a/activemodel/CHANGELOG.md +++ b/activemodel/CHANGELOG.md @@ -1,3 +1,8 @@ +* Fix has_secure_password. `password_confirmation` validations are triggered + even if no `password_confirmation` is set. + + *Vladimir Kiselev* + * `inclusion` / `exclusion` validations with ranges will only use the faster `Range#cover` for numerical ranges, and the more accurate `Range#include?` for non-numerical ones. diff --git a/activemodel/Rakefile b/activemodel/Rakefile index f72b949c64..407dda2ec3 100644 --- a/activemodel/Rakefile +++ b/activemodel/Rakefile @@ -13,9 +13,8 @@ end namespace :test do task :isolated do - ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME')) Dir.glob("#{dir}/test/**/*_test.rb").all? do |file| - sh(ruby, '-w', "-I#{dir}/lib", "-I#{dir}/test", file) + sh(Gem.ruby, '-w', "-I#{dir}/lib", "-I#{dir}/test", file) end or raise "Failures" end end diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb index e608a649f8..cf7551e4f4 100644 --- a/activemodel/lib/active_model/errors.rb +++ b/activemodel/lib/active_model/errors.rb @@ -238,8 +238,8 @@ module ActiveModel # object. You can pass the <tt>:full_messages</tt> option. This determines # if the json object should contain full messages or not (false by default). # - # person.as_json # => {:name=>["can not be nil"]} - # person.as_json(full_messages: true) # => {:name=>["name can not be nil"]} + # person.errors.as_json # => {:name=>["can not be nil"]} + # person.errors.as_json(full_messages: true) # => {:name=>["name can not be nil"]} def as_json(options=nil) to_hash(options && options[:full_messages]) end @@ -247,8 +247,8 @@ module ActiveModel # Returns a Hash of attributes with their error messages. If +full_messages+ # is +true+, it will contain full messages (see +full_message+). # - # person.to_hash # => {:name=>["can not be nil"]} - # person.to_hash(true) # => {:name=>["name can not be nil"]} + # person.errors.to_hash # => {:name=>["can not be nil"]} + # person.errors.to_hash(true) # => {:name=>["name can not be nil"]} def to_hash(full_messages = false) if full_messages messages = {} diff --git a/activemodel/lib/active_model/secure_password.rb b/activemodel/lib/active_model/secure_password.rb index 7156f1bb30..cc9483e67b 100644 --- a/activemodel/lib/active_model/secure_password.rb +++ b/activemodel/lib/active_model/secure_password.rb @@ -18,9 +18,9 @@ module ActiveModel # value to the password_confirmation attribute and the validation # will not be triggered. # - # You need to add bcrypt-ruby (~> 3.0.0) to Gemfile to use #has_secure_password: + # You need to add bcrypt-ruby (~> 3.1.0) to Gemfile to use #has_secure_password: # - # gem 'bcrypt-ruby', '~> 3.0.0' + # gem 'bcrypt-ruby', '~> 3.1.0' # # Example using Active Record (which automatically includes ActiveModel::SecurePassword): # @@ -44,7 +44,7 @@ module ActiveModel # This is to avoid ActiveModel (and by extension the entire framework) # being dependent on a binary library. begin - gem 'bcrypt-ruby', '~> 3.0.0' + gem 'bcrypt-ruby', '~> 3.1.0' require 'bcrypt' rescue LoadError $stderr.puts "You don't have bcrypt-ruby installed in your application. Please add it to your Gemfile and run bundle install" @@ -56,9 +56,9 @@ module ActiveModel include InstanceMethodsOnActivation if options.fetch(:validations, true) - validates_confirmation_of :password, if: lambda { |m| m.password.present? } + validates_confirmation_of :password, if: :should_confirm_password? validates_presence_of :password, on: :create - validates_presence_of :password_confirmation, if: lambda { |m| m.password.present? } + validates_presence_of :password_confirmation, if: :should_confirm_password? before_create { raise "Password digest missing on new record" if password_digest.blank? } end @@ -109,6 +109,12 @@ module ActiveModel def password_confirmation=(unencrypted_password) @password_confirmation = unencrypted_password end + + private + + def should_confirm_password? + password_confirmation && password.present? + end end end end diff --git a/activemodel/lib/active_model/serializers/xml.rb b/activemodel/lib/active_model/serializers/xml.rb index 2803f69b6f..2864c2ba11 100644 --- a/activemodel/lib/active_model/serializers/xml.rb +++ b/activemodel/lib/active_model/serializers/xml.rb @@ -205,7 +205,7 @@ module ActiveModel Serializer.new(self, options).serialize(&block) end - # Sets the model +attributes+ from a JSON string. Returns +self+. + # Sets the model +attributes+ from an XML string. Returns +self+. # # class Person # include ActiveModel::Serializers::Xml diff --git a/activemodel/test/cases/railtie_test.rb b/activemodel/test/cases/railtie_test.rb index 0643fa775d..96b3b07e50 100644 --- a/activemodel/test/cases/railtie_test.rb +++ b/activemodel/test/cases/railtie_test.rb @@ -8,7 +8,7 @@ class RailtieTest < ActiveModel::TestCase require 'active_model/railtie' # Set a fake logger to avoid creating the log directory automatically - fake_logger = mock() + fake_logger = Logger.new(nil) @app ||= Class.new(::Rails::Application) do config.eager_load = false diff --git a/activemodel/test/cases/secure_password_test.rb b/activemodel/test/cases/secure_password_test.rb index 0b900d934d..98e5c747d5 100644 --- a/activemodel/test/cases/secure_password_test.rb +++ b/activemodel/test/cases/secure_password_test.rb @@ -95,6 +95,11 @@ class SecurePasswordTest < ActiveModel::TestCase assert @user.valid?(:update), "user should be valid" end + test "password_confirmation validations will not be triggered if password_confirmation is not sent" do + @user.password = "password" + assert @user.valid?(:create) + end + test "will not save if confirmation is blank but password is not" do @user.password = "password" @user.password_confirmation = "" diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index f59f79112e..487352fce6 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,110 @@ +* Fix multidimensional PG arrays containing non-string items. + + *Yves Senn* + +* Load fixtures from linked folders. + + *Kassio Borges* + +* Create a directory for sqlite3 file if not present on the system. + + *Richard Schneeman* + +* Removed redundant override of `xml` column definition for PG, + in order to use `xml` column type instead of `text`. + + *Paul Nikitochkin*, *Michael Nikitochkin* + +* Revert `ActiveRecord::Relation#order` change that make new order + prepend the old one. + + Before: + + User.order("name asc").order("created_at desc") + # SELECT * FROM users ORDER BY created_at desc, name asc + + After: + + User.order("name asc").order("created_at desc") + # SELECT * FROM users ORDER BY name asc, created_at desc + + This also affects order defined in `default_scope` or any kind of associations. + +* Add ability to define how a class is converted to Arel predicates. + For example, adding a very vendor specific regex implementation: + + regex_handler = proc do |column, value| + Arel::Nodes::InfixOperation.new('~', column, value.source) + end + ActiveRecord::PredicateBuilder.register_handler(Regexp, regex_handler) + + *Sean Griffin & @joannecheng* + +* Don't allow `quote_value` to be called without a column. + + Some adapters require column information to do their job properly. + By enforcing the provision of the column for this internal method + we ensure that those using adapters that require column information + will always get the proper behavior. + + *Ben Woosley* + +* When using optimistic locking, `update` was not passing the column to `quote_value` + to allow the connection adapter to properly determine how to quote the value. This was + affecting certain databases that use specific column types. + + Fixes: #6763 + + *Alfred Wong* + +* rescue from all exceptions in `ConnectionManagement#call` + + Fixes #11497 + + As `ActiveRecord::ConnectionAdapters::ConnectionManagement` middleware does + not rescue from Exception (but only from StandardError), the Connection + Pool quickly runs out of connections when multiple erroneous Requests come + in right after each other. + + Rescuing from all exceptions and not just StandardError, fixes this + behaviour. + + *Vipul A M* + +* `change_column` for PostgreSQL adapter respects the `:array` option. + + *Yves Senn* + +* Remove deprecation warning from `attribute_missing` for attributes that are columns. + + *Arun Agrawal* + +* Remove extra decrement of transaction deep level. + + Fixes: #4566 + + *Paul Nikitochkin* + +* Reset @column_defaults when assigning `locking_column`. + We had a potential problem. For example: + + class Post < ActiveRecord::Base + self.column_defaults # if we call this unintentionally before setting locking_column ... + self.locking_column = 'my_locking_column' + end + + Post.column_defaults["my_locking_column"] + => nil # expected value is 0 ! + + *kennyj* + +* Remove extra select and update queries on save/touch/destroy ActiveRecord model + with belongs to reflection with option `touch: true`. + + Fixes: #11288 + + *Paul Nikitochkin* + * Remove deprecated nil-passing to the following `SchemaCache` methods: `primary_keys`, `tables`, `columns` and `columns_hash`. diff --git a/activerecord/Rakefile b/activerecord/Rakefile index 18f03e6562..cee1dd5aeb 100644 --- a/activerecord/Rakefile +++ b/activerecord/Rakefile @@ -58,11 +58,10 @@ end task "isolated_test_#{adapter}" do adapter_short = adapter == 'db2' ? adapter : adapter[/^[a-z0-9]+/] puts [adapter, adapter_short].inspect - ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME')) (Dir["test/cases/**/*_test.rb"].reject { |x| x =~ /\/adapters\// } + Dir["test/cases/adapters/#{adapter_short}/**/*_test.rb"]).all? do |file| - sh(ruby, '-w' ,"-Itest", file) + sh(Gem.ruby, '-w' ,"-Itest", file) end or raise "Failures" end @@ -119,12 +118,9 @@ namespace :postgresql do %x( createdb -E UTF8 -T template0 #{config['arunit']['database']} ) %x( createdb -E UTF8 -T template0 #{config['arunit2']['database']} ) - # prepare hstore - version = %x( createdb --version ).strip.gsub(/(.*)(\d\.\d\.\d)$/, "\\2") - %w(arunit arunit2).each do |db| - if version < "9.1.0" - puts "Please prepare hstore data type. See http://www.postgresql.org/docs/9.0/static/hstore.html" - end + # notify about preparing hstore + if %x( createdb --version ).strip.gsub(/(.*)(\d\.\d\.\d)$/, "\\2") < "9.1.0" + puts "Please prepare hstore data type. See http://www.postgresql.org/docs/9.0/static/hstore.html" end end diff --git a/activerecord/examples/performance.rb b/activerecord/examples/performance.rb index 35f13d2438..d3546ce948 100644 --- a/activerecord/examples/performance.rb +++ b/activerecord/examples/performance.rb @@ -43,6 +43,8 @@ class Exhibit < ActiveRecord::Base def self.feel(exhibits) exhibits.each { |e| e.feel } end end +def progress_bar(int); print "." if (int%100).zero? ; end + puts 'Generating data...' module ActiveRecord @@ -75,7 +77,7 @@ notes = ActiveRecord::Faker::LOREM.join ' ' today = Date.today puts "Inserting #{RECORDS} users and exhibits..." -RECORDS.times do +RECORDS.times do |record| user = User.create( created_at: today, name: ActiveRecord::Faker.name, @@ -88,7 +90,9 @@ RECORDS.times do user: user, notes: notes ) + progress_bar(record) end +puts "Done!\n" Benchmark.ips(TIME) do |x| ar_obj = Exhibit.find(1) @@ -117,10 +121,18 @@ Benchmark.ips(TIME) do |x| Exhibit.first.look end + x.report 'Model.take' do + Exhibit.take + end + x.report("Model.all limit(100)") do Exhibit.look Exhibit.limit(100) end + x.report("Model.all take(100)") do + Exhibit.look Exhibit.take(100) + end + x.report "Model.all limit(100) with relationship" do Exhibit.feel Exhibit.limit(100).includes(:user) end diff --git a/activerecord/lib/active_record/aggregations.rb b/activerecord/lib/active_record/aggregations.rb index 9d1c12ec62..d075edc159 100644 --- a/activerecord/lib/active_record/aggregations.rb +++ b/activerecord/lib/active_record/aggregations.rb @@ -223,7 +223,8 @@ module ActiveRecord reader_method(name, class_name, mapping, allow_nil, constructor) writer_method(name, class_name, mapping, allow_nil, converter) - create_reflection(:composed_of, part_id, nil, options, self) + reflection = ActiveRecord::Reflection.create(:composed_of, part_id, nil, options, self) + Reflection.add_reflection self, part_id, reflection end private diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 6fd4f3042c..5ceda933f2 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -1205,7 +1205,8 @@ module ActiveRecord # has_many :reports, -> { readonly } # has_many :subscribers, through: :subscriptions, source: :user def has_many(name, scope = nil, options = {}, &extension) - Builder::HasMany.build(self, name, scope, options, &extension) + reflection = Builder::HasMany.build(self, name, scope, options, &extension) + Reflection.add_reflection self, name, reflection end # Specifies a one-to-one association with another class. This method should only be used @@ -1308,7 +1309,8 @@ module ActiveRecord # has_one :club, through: :membership # has_one :primary_address, -> { where primary: true }, through: :addressables, source: :addressable def has_one(name, scope = nil, options = {}) - Builder::HasOne.build(self, name, scope, options) + reflection = Builder::HasOne.build(self, name, scope, options) + Reflection.add_reflection self, name, reflection end # Specifies a one-to-one association with another class. This method should only be used @@ -1420,7 +1422,8 @@ module ActiveRecord # belongs_to :company, touch: true # belongs_to :company, touch: :employees_last_updated_at def belongs_to(name, scope = nil, options = {}) - Builder::BelongsTo.build(self, name, scope, options) + reflection = Builder::BelongsTo.build(self, name, scope, options) + Reflection.add_reflection self, name, reflection end # Specifies a many-to-many relationship with another class. This associates two classes via an @@ -1557,7 +1560,8 @@ module ActiveRecord # has_and_belongs_to_many :categories, join_table: "prods_cats" # has_and_belongs_to_many :categories, -> { readonly } def has_and_belongs_to_many(name, scope = nil, options = {}, &extension) - Builder::HasAndBelongsToMany.build(self, name, scope, options, &extension) + reflection = Builder::HasAndBelongsToMany.build(self, name, scope, options, &extension) + Reflection.add_reflection self, name, reflection end end end diff --git a/activerecord/lib/active_record/associations/association.rb b/activerecord/lib/active_record/associations/association.rb index 338d5d2afe..67d24b35d1 100644 --- a/activerecord/lib/active_record/associations/association.rb +++ b/activerecord/lib/active_record/associations/association.rb @@ -117,7 +117,7 @@ module ActiveRecord # Can be overridden (i.e. in ThroughAssociation) to merge in other scopes (i.e. the # through association's scope) def target_scope - AssociationRelation.new(klass, klass.arel_table, self).merge!(klass.all) + AssociationRelation.create(klass, klass.arel_table, self).merge!(klass.all) end # Loads the \target if needed and returns it. diff --git a/activerecord/lib/active_record/associations/association_scope.rb b/activerecord/lib/active_record/associations/association_scope.rb index f1bec5787a..8027acfb83 100644 --- a/activerecord/lib/active_record/associations/association_scope.rb +++ b/activerecord/lib/active_record/associations/association_scope.rb @@ -82,17 +82,19 @@ module ActiveRecord constraint = table[key].eq(foreign_table[foreign_key]) if reflection.type - type = chain[i + 1].klass.base_class.name - constraint = constraint.and(table[reflection.type].eq(type)) + value = chain[i + 1].klass.base_class.name + bind_val = bind scope, table.table_name, reflection.type.to_s, value + scope = scope.where(table[reflection.type].eq(bind_val)) end scope = scope.joins(join(foreign_table, constraint)) end + klass = i == 0 ? self.klass : reflection.klass + # Exclude the scope of the association itself, because that # was already merged in the #scope method. scope_chain[i].each do |scope_chain_item| - klass = i == 0 ? self.klass : reflection.klass item = eval_scope(klass, scope_chain_item) if scope_chain_item == self.reflection.scope @@ -119,7 +121,7 @@ module ActiveRecord # the owner klass.table_name else - reflection.table_name + super end end diff --git a/activerecord/lib/active_record/associations/builder/association.rb b/activerecord/lib/active_record/associations/builder/association.rb index bbc1c20f60..34de1a1f32 100644 --- a/activerecord/lib/active_record/associations/builder/association.rb +++ b/activerecord/lib/active_record/associations/builder/association.rb @@ -2,7 +2,7 @@ # used by all associations. # # The hierarchy is defined as follows: -# Association +# Association # - SingularAssociation # - BelongsToAssociation # - HasOneAssociation @@ -13,50 +13,44 @@ module ActiveRecord::Associations::Builder class Association #:nodoc: class << self - attr_accessor :valid_options + attr_accessor :extensions end + self.extensions = [] - self.valid_options = [:class_name, :foreign_key, :validate] + VALID_OPTIONS = [:class_name, :foreign_key, :validate] - attr_reader :model, :name, :scope, :options, :reflection + attr_reader :name, :scope, :options - def self.build(*args, &block) - new(*args, &block).build - end - - def initialize(model, name, scope, options) + def self.build(model, name, scope, options, &block) raise ArgumentError, "association names must be a Symbol" unless name.kind_of?(Symbol) - @model = model - @name = name - if scope.is_a?(Hash) - @scope = nil - @options = scope - else - @scope = scope - @options = options + options = scope + scope = nil end - if @scope && @scope.arity == 0 - prev_scope = @scope - @scope = proc { instance_exec(&prev_scope) } - end - end - - def mixin - @model.generated_feature_methods + builder = new(name, scope, options, &block) + reflection = builder.build(model) + builder.define_accessors model + builder.define_callbacks model, reflection + builder.define_extensions model + reflection end - include Module.new { def build; end } + def initialize(name, scope, options) + @name = name + @scope = scope + @options = options - def build validate_options - define_accessors - configure_dependency if options[:dependent] - @reflection = model.create_reflection(macro, name, scope, options, model) - super # provides an extension point - @reflection + + if scope && scope.arity == 0 + @scope = proc { instance_exec(&scope) } + end + end + + def build(model) + ActiveRecord::Reflection.create(macro, name, scope, options, model) end def macro @@ -64,26 +58,37 @@ module ActiveRecord::Associations::Builder end def valid_options - Association.valid_options + VALID_OPTIONS + Association.extensions.flat_map(&:valid_options) end def validate_options options.assert_valid_keys(valid_options) end - + + def define_extensions(model) + end + + def define_callbacks(model, reflection) + add_before_destroy_callbacks(model, name) if options[:dependent] + Association.extensions.each do |extension| + extension.build model, reflection + end + end + # Defines the setter and getter methods for the association # class Post < ActiveRecord::Base # has_many :comments # end - # + # # Post.first.comments and Post.first.comments= methods are defined by this method... - def define_accessors - define_readers - define_writers + def define_accessors(model) + mixin = model.generated_feature_methods + define_readers(mixin) + define_writers(mixin) end - def define_readers + def define_readers(mixin) mixin.class_eval <<-CODE, __FILE__, __LINE__ + 1 def #{name}(*args) association(:#{name}).reader(*args) @@ -91,7 +96,7 @@ module ActiveRecord::Associations::Builder CODE end - def define_writers + def define_writers(mixin) mixin.class_eval <<-CODE, __FILE__, __LINE__ + 1 def #{name}=(value) association(:#{name}).writer(value) @@ -99,17 +104,18 @@ module ActiveRecord::Associations::Builder CODE end - def configure_dependency + def valid_dependent_options + raise NotImplementedError + end + + private + + def add_before_destroy_callbacks(model, name) unless valid_dependent_options.include? options[:dependent] raise ArgumentError, "The :dependent option must be one of #{valid_dependent_options}, but is :#{options[:dependent]}" end - n = name - model.before_destroy lambda { |o| o.association(n).handle_dependency } - end - - def valid_dependent_options - raise NotImplementedError + model.before_destroy lambda { |o| o.association(name).handle_dependency } end end end diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb index d4e1a0dda1..4e88b50ec5 100644 --- a/activerecord/lib/active_record/associations/builder/belongs_to.rb +++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb @@ -12,17 +12,21 @@ module ActiveRecord::Associations::Builder !options[:polymorphic] end - def build - reflection = super - add_counter_cache_callbacks(reflection) if options[:counter_cache] - add_touch_callbacks(reflection) if options[:touch] - reflection - end - def valid_dependent_options [:destroy, :delete] end + def define_callbacks(model, reflection) + super + add_counter_cache_callbacks(model, reflection) if options[:counter_cache] + add_touch_callbacks(model, reflection) if options[:touch] + end + + def define_accessors(mixin) + super + add_counter_cache_methods mixin + end + private def add_counter_cache_methods(mixin) @@ -70,9 +74,8 @@ module ActiveRecord::Associations::Builder end end - def add_counter_cache_callbacks(reflection) + def add_counter_cache_callbacks(model, reflection) cache_column = reflection.counter_cache_column - add_counter_cache_methods mixin association = self model.after_create lambda { |record| @@ -92,7 +95,7 @@ module ActiveRecord::Associations::Builder end def self.touch_record(o, foreign_key, name, touch) # :nodoc: - old_foreign_id = o.attribute_was(foreign_key) + old_foreign_id = o.changed_attributes[foreign_key] if old_foreign_id klass = o.association(name).klass @@ -117,7 +120,7 @@ module ActiveRecord::Associations::Builder end end - def add_touch_callbacks(reflection) + def add_touch_callbacks(model, reflection) foreign_key = reflection.foreign_key n = name touch = options[:touch] diff --git a/activerecord/lib/active_record/associations/builder/collection_association.rb b/activerecord/lib/active_record/associations/builder/collection_association.rb index 5eb11f98c8..7bd0687c0b 100644 --- a/activerecord/lib/active_record/associations/builder/collection_association.rb +++ b/activerecord/lib/active_record/associations/builder/collection_association.rb @@ -12,56 +12,50 @@ module ActiveRecord::Associations::Builder :after_add, :before_remove, :after_remove, :extend] end - attr_reader :block_extension, :extension_module + attr_reader :block_extension - def initialize(*args, &extension) - super(*args) - @block_extension = extension - end - - def build - wrap_block_extension - reflection = super - CALLBACKS.each { |callback_name| define_callback(callback_name) } - reflection + def initialize(name, scope, options) + super + @mod = nil + if block_given? + @mod = Module.new(&Proc.new) + @scope = wrap_scope @scope, @mod + end end - def writable? - true + def define_callbacks(model, reflection) + super + CALLBACKS.each { |callback_name| define_callback(model, callback_name) } end - def wrap_block_extension - if block_extension - @extension_module = mod = Module.new(&block_extension) - silence_warnings do - model.parent.const_set(extension_module_name, mod) - end - - prev_scope = @scope - - if prev_scope - @scope = proc { |owner| instance_exec(owner, &prev_scope).extending(mod) } - else - @scope = proc { extending(mod) } - end + def define_extensions(model) + if @mod + extension_module_name = "#{model.name.demodulize}#{name.to_s.camelize}AssociationExtension" + model.parent.const_set(extension_module_name, @mod) end end - def extension_module_name - @extension_module_name ||= "#{model.name.demodulize}#{name.to_s.camelize}AssociationExtension" - end - - def define_callback(callback_name) + def define_callback(model, callback_name) full_callback_name = "#{callback_name}_for_#{name}" # TODO : why do i need method_defined? I think its because of the inheritance chain - model.class_attribute full_callback_name.to_sym unless model.method_defined?(full_callback_name) - model.send("#{full_callback_name}=", Array(options[callback_name.to_sym])) + model.class_attribute full_callback_name unless model.method_defined?(full_callback_name) + callbacks = Array(options[callback_name.to_sym]).map do |callback| + case callback + when Symbol + ->(method, owner, record) { owner.send(callback, record) } + when Proc + ->(method, owner, record) { callback.call(owner, record) } + else + ->(method, owner, record) { callback.send(method, owner, record) } + end + end + model.send "#{full_callback_name}=", callbacks end # Defines the setter and getter methods for the collection_singular_ids. - def define_readers + def define_readers(mixin) super mixin.class_eval <<-CODE, __FILE__, __LINE__ + 1 @@ -71,7 +65,7 @@ module ActiveRecord::Associations::Builder CODE end - def define_writers + def define_writers(mixin) super mixin.class_eval <<-CODE, __FILE__, __LINE__ + 1 @@ -80,5 +74,15 @@ module ActiveRecord::Associations::Builder end CODE end + + private + + def wrap_scope(scope, mod) + if scope + proc { |owner| instance_exec(owner, &scope).extending(mod) } + else + proc { extending(mod) } + end + end end end diff --git a/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb b/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb index 64ee24c7c6..55ec3bf4f1 100644 --- a/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb +++ b/activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb @@ -8,13 +8,8 @@ module ActiveRecord::Associations::Builder super + [:join_table, :association_foreign_key] end - def build - reflection = super - define_destroy_hook - reflection - end - - def define_destroy_hook + def define_callbacks(model, reflection) + super name = self.name model.send(:include, Module.new { class_eval <<-RUBY, __FILE__, __LINE__ + 1 diff --git a/activerecord/lib/active_record/associations/builder/has_one.rb b/activerecord/lib/active_record/associations/builder/has_one.rb index 2406437a07..62d454ce55 100644 --- a/activerecord/lib/active_record/associations/builder/has_one.rb +++ b/activerecord/lib/active_record/associations/builder/has_one.rb @@ -14,12 +14,14 @@ module ActiveRecord::Associations::Builder !options[:through] end - def configure_dependency - super unless options[:through] - end - def valid_dependent_options [:destroy, :delete, :nullify, :restrict_with_error, :restrict_with_exception] end + + private + + def add_before_destroy_callbacks(model, name) + super unless options[:through] + end end end diff --git a/activerecord/lib/active_record/associations/builder/singular_association.rb b/activerecord/lib/active_record/associations/builder/singular_association.rb index 76e48e66e5..d97c0e9afd 100644 --- a/activerecord/lib/active_record/associations/builder/singular_association.rb +++ b/activerecord/lib/active_record/associations/builder/singular_association.rb @@ -10,14 +10,14 @@ module ActiveRecord::Associations::Builder true end - def define_accessors + def define_accessors(model) super - define_constructors if constructable? + define_constructors(model.generated_feature_methods) if constructable? end # Defines the (build|create)_association methods for belongs_to or has_one association - - def define_constructors + + def define_constructors(mixin) mixin.class_eval <<-CODE, __FILE__, __LINE__ + 1 def build_#{name}(*args, &block) association(:#{name}).build(*args, &block) diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb index 6ddbd4955d..8ce02afef8 100644 --- a/activerecord/lib/active_record/associations/collection_association.rb +++ b/activerecord/lib/active_record/associations/collection_association.rb @@ -34,7 +34,7 @@ module ActiveRecord reload end - @proxy ||= CollectionProxy.new(klass, self) + @proxy ||= CollectionProxy.create(klass, self) end # Implements the writer method, e.g. foo.items= for Foo.has_many :items @@ -510,20 +510,13 @@ module ActiveRecord def callback(method, record) callbacks_for(method).each do |callback| - case callback - when Symbol - owner.send(callback, record) - when Proc - callback.call(owner, record) - else - callback.send(method, owner, record) - end + callback.call(method, owner, record) end end def callbacks_for(callback_name) full_callback_name = "#{callback_name}_for_#{reflection.name}" - owner.class.send(full_callback_name.to_sym) || [] + owner.class.send(full_callback_name) end # Should we deal with assoc.first or assoc.last by issuing an independent query to diff --git a/activerecord/lib/active_record/associations/join_dependency/join_association.rb b/activerecord/lib/active_record/associations/join_dependency/join_association.rb index e0715d9dd1..58fc00d811 100644 --- a/activerecord/lib/active_record/associations/join_dependency/join_association.rb +++ b/activerecord/lib/active_record/associations/join_dependency/join_association.rb @@ -25,11 +25,8 @@ module ActiveRecord attr_reader :tables delegate :options, :through_reflection, :source_reflection, :chain, :to => :reflection - delegate :table, :table_name, :to => :parent, :prefix => :parent delegate :alias_tracker, :to => :join_dependency - alias :alias_suffix :parent_table_name - def initialize(reflection, join_dependency, parent = nil) reflection.check_validity! @@ -47,6 +44,9 @@ module ActiveRecord @tables = construct_tables.reverse end + def parent_table_name; parent.table_name; end + alias :alias_suffix :parent_table_name + def ==(other) other.class == self.class && other.reflection == reflection && @@ -64,15 +64,20 @@ module ActiveRecord end end - def join_to(manager) + def join_constraints + joins = [] tables = @tables.dup - foreign_table = parent_table + + foreign_table = parent.table foreign_klass = parent.base_klass + scope_chain_iter = reflection.scope_chain.reverse_each + # The chain starts with the target table, but we want to end with it here (makes # more sense in this context), so we reverse - chain.reverse.each_with_index do |reflection, i| + chain.reverse_each do |reflection| table = tables.shift + klass = reflection.klass case reflection.source_macro when :belongs_to @@ -80,11 +85,10 @@ module ActiveRecord foreign_key = reflection.foreign_key when :has_and_belongs_to_many # Join the join table first... - manager.from(join( + joins << join( table, table[reflection.foreign_key]. - eq(foreign_table[reflection.active_record_primary_key]) - )) + eq(foreign_table[reflection.active_record_primary_key])) foreign_table, table = table, tables.shift @@ -95,38 +99,39 @@ module ActiveRecord foreign_key = reflection.active_record_primary_key end - constraint = build_constraint(reflection, table, key, foreign_table, foreign_key) + constraint = build_constraint(klass, table, key, foreign_table, foreign_key) - scope_chain_items = scope_chain[i] + scope_chain_items = scope_chain_iter.next.map do |item| + if item.is_a?(Relation) + item + else + ActiveRecord::Relation.create(klass, table).instance_exec(self, &item) + end + end if reflection.type - scope_chain_items += [ - ActiveRecord::Relation.new(reflection.klass, table) + scope_chain_items << + ActiveRecord::Relation.create(klass, table) .where(reflection.type => foreign_klass.base_class.name) - ] end - scope_chain_items += [reflection.klass.send(:build_default_scope)].compact + scope_chain_items.concat [klass.send(:build_default_scope)].compact - constraint = scope_chain_items.inject(constraint) do |chain, item| - unless item.is_a?(Relation) - item = ActiveRecord::Relation.new(reflection.klass, table).instance_exec(self, &item) - end + rel = scope_chain_items.inject(scope_chain_items.shift) do |left, right| + left.merge right + end - if item.arel.constraints.empty? - chain - else - chain.and(item.arel.constraints) - end + if rel && !rel.arel.constraints.empty? + constraint = constraint.and rel.arel.constraints end - manager.from(join(table, constraint)) + joins << join(table, constraint) # The current table in this iteration becomes the foreign table in the next - foreign_table, foreign_klass = table, reflection.klass + foreign_table, foreign_klass = table, klass end - manager + joins end # Builds equality condition. @@ -144,13 +149,13 @@ module ActiveRecord # foreign_table #=> #<Arel::Table @name="physicians" ...> # foreign_key #=> id # - def build_constraint(reflection, table, key, foreign_table, foreign_key) + def build_constraint(klass, table, key, foreign_table, foreign_key) constraint = table[key].eq(foreign_table[foreign_key]) - if reflection.klass.finder_needs_type_condition? + if klass.finder_needs_type_condition? constraint = table.create_and([ constraint, - reflection.klass.send(:type_condition, table) + klass.send(:type_condition, table) ]) end @@ -169,11 +174,6 @@ module ActiveRecord def aliased_table_name table.table_alias || table.name end - - def scope_chain - @scope_chain ||= reflection.scope_chain.reverse - end - end end end diff --git a/activerecord/lib/active_record/associations/join_helper.rb b/activerecord/lib/active_record/associations/join_helper.rb index 5a41b40c8f..27b70edf1a 100644 --- a/activerecord/lib/active_record/associations/join_helper.rb +++ b/activerecord/lib/active_record/associations/join_helper.rb @@ -19,7 +19,7 @@ module ActiveRecord if reflection.source_macro == :has_and_belongs_to_many tables << alias_tracker.aliased_table_for( - (reflection.source_reflection || reflection).join_table, + reflection.source_reflection.join_table, table_alias_for(reflection, true) ) end diff --git a/activerecord/lib/active_record/associations/preloader.rb b/activerecord/lib/active_record/associations/preloader.rb index 82bf426b22..2317e34bc0 100644 --- a/activerecord/lib/active_record/associations/preloader.rb +++ b/activerecord/lib/active_record/associations/preloader.rb @@ -85,7 +85,7 @@ module ActiveRecord def initialize(records, associations, preload_scope = nil) @records = Array.wrap(records).compact.uniq @associations = Array.wrap(associations) - @preload_scope = preload_scope || Relation.new(nil, nil) + @preload_scope = preload_scope || Relation.create(nil, nil) end def run diff --git a/activerecord/lib/active_record/associations/preloader/association.rb b/activerecord/lib/active_record/associations/preloader/association.rb index d31f7432cd..0cc836f991 100644 --- a/activerecord/lib/active_record/associations/preloader/association.rb +++ b/activerecord/lib/active_record/associations/preloader/association.rb @@ -77,7 +77,7 @@ module ActiveRecord # Some databases impose a limit on the number of ids in a list (in Oracle it's 1000) # Make several smaller queries if necessary or make one query if the adapter supports it sliced = owner_keys.each_slice(klass.connection.in_clause_length || owner_keys.size) - records = sliced.map { |slice| records_for(slice).to_a }.flatten + records = sliced.flat_map { |slice| records_for(slice).to_a } end # Each record may have multiple owners, and vice-versa diff --git a/activerecord/lib/active_record/associations/through_association.rb b/activerecord/lib/active_record/associations/through_association.rb index bd99997e7f..ba7d2a3782 100644 --- a/activerecord/lib/active_record/associations/through_association.rb +++ b/activerecord/lib/active_record/associations/through_association.rb @@ -13,7 +13,7 @@ module ActiveRecord # 2. To get the type conditions for any STI models in the chain def target_scope scope = super - chain[1..-1].each do |reflection| + chain.drop(1).each do |reflection| scope.merge!( reflection.klass.all. except(:select, :create_with, :includes, :preload, :joins, :eager_load) diff --git a/activerecord/lib/active_record/attribute_methods.rb b/activerecord/lib/active_record/attribute_methods.rb index c07fd67216..208da2cb77 100644 --- a/activerecord/lib/active_record/attribute_methods.rb +++ b/activerecord/lib/active_record/attribute_methods.rb @@ -176,20 +176,6 @@ module ActiveRecord end end - def attribute_missing(match, *args, &block) # :nodoc: - if self.class.columns_hash[match.attr_name] - ActiveSupport::Deprecation.warn( - "The method `#{match.method_name}', matching the attribute `#{match.attr_name}' has " \ - "dispatched through method_missing. This shouldn't happen, because `#{match.attr_name}' " \ - "is a column of the table. If this error has happened through normal usage of Active " \ - "Record (rather than through your own code or external libraries), please report it as " \ - "a bug." - ) - end - - super - end - # A Person object with a name attribute can ask <tt>person.respond_to?(:name)</tt>, # <tt>person.respond_to?(:name=)</tt>, and <tt>person.respond_to?(:name?)</tt> # which will all return +true+. It also define the attribute methods if they have @@ -273,7 +259,7 @@ module ActiveRecord # person = Person.create!(name: 'David Heinemeier Hansson ' * 3) # # person.attribute_for_inspect(:name) - # # => "\"David Heinemeier Hansson David Heinemeier Hansson D...\"" + # # => "\"David Heinemeier Hansson David Heinemeier Hansson ...\"" # # person.attribute_for_inspect(:created_at) # # => "\"2012-10-22 00:15:07\"" @@ -281,7 +267,7 @@ module ActiveRecord value = read_attribute(attr_name) if value.is_a?(String) && value.length > 50 - "#{value[0..50]}...".inspect + "#{value[0, 50]}...".inspect elsif value.is_a?(Date) || value.is_a?(Time) %("#{value.to_s(:db)}") else diff --git a/activerecord/lib/active_record/autosave_association.rb b/activerecord/lib/active_record/autosave_association.rb index a8a1847554..b30d1eb0a6 100644 --- a/activerecord/lib/active_record/autosave_association.rb +++ b/activerecord/lib/active_record/autosave_association.rb @@ -127,17 +127,17 @@ module ActiveRecord extend ActiveSupport::Concern module AssociationBuilderExtension #:nodoc: - def build + def self.build(model, reflection) model.send(:add_autosave_association_callbacks, reflection) - super + end + + def self.valid_options + [ :autosave ] end end included do - Associations::Builder::Association.class_eval do - self.valid_options << :autosave - include AssociationBuilderExtension - end + Associations::Builder::Association.extensions << AssociationBuilderExtension end module ClassMethods @@ -343,6 +343,7 @@ module ActiveRecord end records.each do |record| + next if record.destroyed? saved = true diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb index 811749c7fd..cfdcae7f63 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb @@ -624,7 +624,7 @@ module ActiveRecord end response - rescue + rescue Exception ActiveRecord::Base.clear_active_connections! unless testing raise end diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb index c64b542286..97e1bc5379 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb @@ -18,8 +18,7 @@ module ActiveRecord end end - # Returns an array of record hashes with the column names as keys and - # column values as values. + # Returns an ActiveRecord::Result instance. def select_all(arel, name = nil, binds = []) select(to_sql(arel, binds), name, binds) end @@ -27,8 +26,7 @@ module ActiveRecord # Returns a record hash with the column names as keys and column values # as values. def select_one(arel, name = nil, binds = []) - result = select_all(arel, name, binds) - result.first if result + select_all(arel, name, binds).first end # Returns a single value from a record @@ -355,8 +353,7 @@ module ActiveRecord subselect end - # Returns an array of record hashes with the column names as keys and - # column values as values. + # Returns an ActiveRecord::Result instance. def select(sql, name = nil, binds = []) end undef_method :select @@ -377,14 +374,14 @@ module ActiveRecord update_sql(sql, name) end - def sql_for_insert(sql, pk, id_value, sequence_name, binds) - [sql, binds] - end - - def last_inserted_id(result) - row = result.rows.first - row && row.first - end + def sql_for_insert(sql, pk, id_value, sequence_name, binds) + [sql, binds] + end + + def last_inserted_id(result) + row = result.rows.first + row && row.first + end end end end diff --git a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb index 5d9237318f..7aae297cdc 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb @@ -20,6 +20,12 @@ module ActiveRecord attr_reader :query_cache, :query_cache_enabled + def initialize(*) + super + @query_cache = Hash.new { |h,sql| h[sql] = {} } + @query_cache_enabled = false + end + # Enable the query cache within the block. def cache old, @query_cache_enabled = @query_cache_enabled, true diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index cfff7202a3..ba1cb05d2c 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -95,8 +95,6 @@ module ActiveRecord @last_use = false @logger = logger @pool = pool - @query_cache = Hash.new { |h,sql| h[sql] = {} } - @query_cache_enabled = false @schema_cache = SchemaCache.new self @visitor = nil end @@ -293,6 +291,14 @@ module ActiveRecord false end + # This is meant to be implemented by the adapters that support extensions + def disable_extension(name) + end + + # This is meant to be implemented by the adapters that support extensions + def enable_extension(name) + end + # A list of extensions, to be filled in by adapters that support them. At # the moment only postgresql does. def extensions @@ -307,8 +313,8 @@ module ActiveRecord # QUOTING ================================================== - # Returns a bind substitution value given a +column+ and list of current - # +binds+. + # Returns a bind substitution value given a bind +index+ and +column+ + # NOTE: The column param is currently being used by the sqlserver-adapter def substitute_at(column, index) Arel::Nodes::BindParam.new '?' end diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb index edeb338310..28c7cff1cc 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb @@ -1,6 +1,6 @@ require 'active_record/connection_adapters/abstract_mysql_adapter' -gem 'mysql2', '~> 0.3.10' +gem 'mysql2', '~> 0.3.13' require 'mysql2' module ActiveRecord @@ -229,8 +229,7 @@ module ActiveRecord alias exec_without_stmt exec_query - # Returns an array of record hashes with the column names as keys and - # column values as values. + # Returns an ActiveRecord::Result instance. def select(sql, name = nil, binds = []) exec_query(sql, name) end diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb index 1826d88500..fbe6ecf5f1 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb @@ -507,12 +507,12 @@ module ActiveRecord cols = cache[:cols] ||= metadata.fetch_fields.map { |field| field.name } + metadata.free end result_set = ActiveRecord::Result.new(cols, stmt.to_a) if cols affected_rows = stmt.affected_rows - stmt.result_metadata.free if cols stmt.free_result stmt.close if binds.empty? diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/array_parser.rb b/activerecord/lib/active_record/connection_adapters/postgresql/array_parser.rb index b7d24f2bb3..20de8d1982 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/array_parser.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/array_parser.rb @@ -2,6 +2,13 @@ module ActiveRecord module ConnectionAdapters class PostgreSQLColumn < Column module ArrayParser + + DOUBLE_QUOTE = '"' + BACKSLASH = "\\" + COMMA = ',' + BRACKET_OPEN = '{' + BRACKET_CLOSE = '}' + private # Loads pg_array_parser if available. String parsing can be # performed quicker by a native extension, which will not create @@ -12,18 +19,18 @@ module ActiveRecord include PgArrayParser rescue LoadError def parse_pg_array(string) - parse_data(string, 0) + parse_data(string) end end - def parse_data(string, index) - local_index = index + def parse_data(string) + local_index = 0 array = [] while(local_index < string.length) case string[local_index] - when '{' + when BRACKET_OPEN local_index,array = parse_array_contents(array, string, local_index + 1) - when '}' + when BRACKET_CLOSE return array end local_index += 1 @@ -33,9 +40,9 @@ module ActiveRecord end def parse_array_contents(array, string, index) - is_escaping = false - is_quoted = false - was_quoted = false + is_escaping = false + is_quoted = false + was_quoted = false current_item = '' local_index = index @@ -47,29 +54,29 @@ module ActiveRecord else if is_quoted case token - when '"' + when DOUBLE_QUOTE is_quoted = false was_quoted = true - when "\\" + when BACKSLASH is_escaping = true else current_item << token end else case token - when "\\" + when BACKSLASH is_escaping = true - when ',' + when COMMA add_item_to_array(array, current_item, was_quoted) current_item = '' was_quoted = false - when '"' + when DOUBLE_QUOTE is_quoted = true - when '{' + when BRACKET_OPEN internal_items = [] local_index,internal_items = parse_array_contents(internal_items, string, local_index + 1) array.push(internal_items) - when '}' + when BRACKET_CLOSE add_item_to_array(array, current_item, was_quoted) return local_index,array else diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb b/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb index a73f0ac57f..56dc9ea813 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb @@ -115,7 +115,7 @@ module ActiveRecord end def string_to_array(string, oid) - parse_pg_array(string).map{|val| oid.type_cast val} + parse_pg_array(string).map {|val| type_cast_array(oid, val)} end private @@ -146,6 +146,14 @@ module ActiveRecord "\"#{value.gsub(/"/,"\\\"")}\"" end end + + def type_cast_array(oid, value) + if ::Array === value + value.map {|item| type_cast_array(oid, item)} + else + oid.type_cast value + end + end end end end diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb index a651b6c32e..3fce8de1ba 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb @@ -384,8 +384,9 @@ module ActiveRecord def change_column(table_name, column_name, type, options = {}) clear_cache! quoted_table_name = quote_table_name(table_name) - - execute "ALTER TABLE #{quoted_table_name} ALTER COLUMN #{quote_column_name(column_name)} TYPE #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}" + sql_type = type_to_sql(type, options[:limit], options[:precision], options[:scale]) + sql_type << "[]" if options[:array] + execute "ALTER TABLE #{quoted_table_name} ALTER COLUMN #{quote_column_name(column_name)} TYPE #{sql_type}" change_column_default(table_name, column_name, options[:default]) if options_include_default?(options) change_column_null(table_name, column_name, options[:null], options[:default]) if options.key?(:null) diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index 98126249df..342d1b1433 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -373,15 +373,11 @@ module ActiveRecord self end - def xml(options = {}) - column(args[0], :text, options) - end - private - def create_column_definition(name, type) - ColumnDefinition.new name, type - end + def create_column_definition(name, type) + ColumnDefinition.new name, type + end end class Table < ActiveRecord::ConnectionAdapters::Table diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb index 7d940fe1c9..e1475416eb 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb @@ -17,12 +17,14 @@ module ActiveRecord # Allow database path relative to Rails.root, but only if # the database path is not the special path that tells # Sqlite to build a database only in memory. - if defined?(Rails.root) && ':memory:' != config[:database] - config[:database] = File.expand_path(config[:database], Rails.root) + if ':memory:' != config[:database] + config[:database] = File.expand_path(config[:database], Rails.root) if defined?(Rails.root) + dirname = File.dirname(config[:database]) + Dir.mkdir(dirname) unless File.directory?(dirname) end db = SQLite3::Database.new( - config[:database], + config[:database].to_s, :results_as_hash => true ) diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb index c6b7da2e3c..2b1e997ef4 100644 --- a/activerecord/lib/active_record/core.rb +++ b/activerecord/lib/active_record/core.rb @@ -134,19 +134,18 @@ module ActiveRecord # Returns the Arel engine. def arel_engine - @arel_engine ||= begin + @arel_engine ||= if Base == self || connection_handler.retrieve_connection_pool(self) self else superclass.arel_engine end - end end private def relation #:nodoc: - relation = Relation.new(self, arel_table) + relation = Relation.create(self, arel_table) if finder_needs_type_condition? relation.where(type_condition).create_with(inheritance_column.to_sym => sti_name) @@ -347,7 +346,7 @@ module ActiveRecord # Returns a hash of the given methods with their names as keys and returned values as values. def slice(*methods) - Hash[methods.map { |method| [method, public_send(method)] }].with_indifferent_access + Hash[methods.map! { |method| [method, public_send(method)] }].with_indifferent_access end def set_transaction_state(state) # :nodoc: diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb index 47d4f3637f..b2a81a184a 100644 --- a/activerecord/lib/active_record/fixtures.rb +++ b/activerecord/lib/active_record/fixtures.rb @@ -592,14 +592,7 @@ module ActiveRecord row[fk_name] = ActiveRecord::FixtureSet.identify(value) end when :has_and_belongs_to_many - if (targets = row.delete(association.name.to_s)) - targets = targets.is_a?(Array) ? targets : targets.split(/\s*,\s*/) - table_name = association.join_table - rows[table_name].concat targets.map { |target| - { association.foreign_key => row[primary_key_name], - association.association_foreign_key => ActiveRecord::FixtureSet.identify(target) } - } - end + handle_habtm(rows, row, association) end end end @@ -614,6 +607,17 @@ module ActiveRecord @primary_key_name ||= model_class && model_class.primary_key end + def handle_habtm(rows, row, association) + if (targets = row.delete(association.name.to_s)) + targets = targets.is_a?(Array) ? targets : targets.split(/\s*,\s*/) + table_name = association.join_table + rows[table_name].concat targets.map { |target| + { association.foreign_key => row[primary_key_name], + association.association_foreign_key => ActiveRecord::FixtureSet.identify(target) } + } + end + end + def has_primary_key_column? @has_primary_key_column ||= primary_key_name && model_class.columns.any? { |c| c.name == primary_key_name } @@ -633,7 +637,7 @@ module ActiveRecord end def read_fixture_files - yaml_files = Dir["#{@path}/**/*.yml"].select { |f| + yaml_files = Dir["#{@path}/{**,*}/*.yml"].select { |f| ::File.file?(f) } + [yaml_file_path] @@ -752,7 +756,7 @@ module ActiveRecord def fixtures(*fixture_set_names) if fixture_set_names.first == :all - fixture_set_names = Dir["#{fixture_path}/**/*.{yml}"] + fixture_set_names = Dir["#{fixture_path}/{**,*}/*.{yml}"] fixture_set_names.map! { |f| f[(fixture_path.to_s.size + 1)..-5] } else fixture_set_names = fixture_set_names.flatten.map { |n| n.to_s } diff --git a/activerecord/lib/active_record/locking/optimistic.rb b/activerecord/lib/active_record/locking/optimistic.rb index 209de78898..626fe40103 100644 --- a/activerecord/lib/active_record/locking/optimistic.rb +++ b/activerecord/lib/active_record/locking/optimistic.rb @@ -82,7 +82,7 @@ module ActiveRecord stmt = relation.where( relation.table[self.class.primary_key].eq(id).and( - relation.table[lock_col].eq(self.class.quote_value(previous_lock_value)) + relation.table[lock_col].eq(self.class.quote_value(previous_lock_value, column_for_attribute(lock_col))) ) ).arel.compile_update(arel_attributes_with_values_for_update(attribute_names)) @@ -138,6 +138,7 @@ module ActiveRecord # Set the column to use for optimistic locking. Defaults to +lock_version+. def locking_column=(value) + @column_defaults = nil @locking_column = value.to_s end diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index 33ee129fc6..19c6f8148b 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -32,7 +32,7 @@ module ActiveRecord class PendingMigrationError < ActiveRecordError#:nodoc: def initialize - super("Migrations are pending; run 'rake db:migrate RAILS_ENV=#{Rails.env}' to resolve this issue.") + super("Migrations are pending; run 'bin/rake db:migrate RAILS_ENV=#{::Rails.env}' to resolve this issue.") end end diff --git a/activerecord/lib/active_record/model_schema.rb b/activerecord/lib/active_record/model_schema.rb index ac2d2f2712..23541d1d27 100644 --- a/activerecord/lib/active_record/model_schema.rb +++ b/activerecord/lib/active_record/model_schema.rb @@ -124,7 +124,7 @@ module ActiveRecord @quoted_table_name = nil @arel_table = nil @sequence_name = nil unless defined?(@explicit_sequence_name) && @explicit_sequence_name - @relation = Relation.new(self, arel_table) + @relation = Relation.create(self, arel_table) end # Returns a quoted version of the table name, used to construct SQL statements. @@ -253,19 +253,6 @@ module ActiveRecord @content_columns ||= columns.reject { |c| c.primary || c.name =~ /(_id|_count)$/ || c.name == inheritance_column } end - # Returns a hash of all the methods added to query each of the columns in the table with the name of the method as the key - # and true as the value. This makes it possible to do O(1) lookups in respond_to? to check if a given method for attribute - # is available. - def column_methods_hash #:nodoc: - @dynamic_methods_hash ||= column_names.each_with_object(Hash.new(false)) do |attr, methods| - attr_name = attr.to_s - methods[attr.to_sym] = attr_name - methods["#{attr}=".to_sym] = attr_name - methods["#{attr}?".to_sym] = attr_name - methods["#{attr}_before_type_cast".to_sym] = attr_name - end - end - # Resets all the cached information about columns, which will cause them # to be reloaded on the next request. # diff --git a/activerecord/lib/active_record/reflection.rb b/activerecord/lib/active_record/reflection.rb index 8a9488656b..73d154e03e 100644 --- a/activerecord/lib/active_record/reflection.rb +++ b/activerecord/lib/active_record/reflection.rb @@ -10,6 +10,27 @@ module ActiveRecord self.aggregate_reflections = {} end + def self.create(macro, name, scope, options, ar) + case macro + when :has_and_belongs_to_many + klass = AssociationReflection + when :has_many, :belongs_to, :has_one + klass = options[:through] ? ThroughReflection : AssociationReflection + when :composed_of + klass = AggregateReflection + end + + klass.new(macro, name, scope, options, ar) + end + + def self.add_reflection(ar, name, reflection) + if reflection.class == AggregateReflection + ar.aggregate_reflections = ar.aggregate_reflections.merge(name => reflection) + else + ar.reflections = ar.reflections.merge(name => reflection) + end + end + # \Reflection enables to interrogate Active Record classes and objects # about their associations and aggregations. This information can, # for example, be used in a form builder that takes an Active Record object @@ -19,25 +40,6 @@ module ActiveRecord # MacroReflection class has info for AggregateReflection and AssociationReflection # classes. module ClassMethods - def create_reflection(macro, name, scope, options, active_record) - case macro - when :has_many, :belongs_to, :has_one, :has_and_belongs_to_many - klass = options[:through] ? ThroughReflection : AssociationReflection - when :composed_of - klass = AggregateReflection - end - - reflection = klass.new(macro, name, scope, options, active_record) - - if klass == AggregateReflection - self.aggregate_reflections = self.aggregate_reflections.merge(name => reflection) - else - self.reflections = self.reflections.merge(name => reflection) - end - - reflection - end - # Returns an array of AggregateReflection objects for all the aggregations in the class. def reflect_on_all_aggregations aggregate_reflections.values @@ -191,7 +193,7 @@ module ActiveRecord attr_reader :type, :foreign_type - def initialize(*args) + def initialize(macro, name, scope, options, active_record) super @collection = [:has_many, :has_and_belongs_to_many].include?(macro) @automatic_inverse_of = nil @@ -267,7 +269,7 @@ module ActiveRecord end def source_reflection - nil + self end # A chain of reflections from this one back to the owner. For more see the explanation in @@ -369,6 +371,12 @@ module ActiveRecord VALID_AUTOMATIC_INVERSE_MACROS = [:has_many, :has_one, :belongs_to] INVALID_AUTOMATIC_INVERSE_OPTIONS = [:conditions, :through, :polymorphic, :foreign_key] + protected + + def actual_source_reflection # FIXME: this is a horrible name + self + end + private # Attempts to find the inverse association name automatically. # If it cannot find a suitable inverse association name, it returns @@ -527,7 +535,9 @@ module ActiveRecord # def chain @chain ||= begin - chain = source_reflection.chain + through_reflection.chain + a = source_reflection.chain + b = through_reflection.chain + chain = a + b chain[0] = self # Use self so we don't lose the information from :source_type chain end @@ -578,7 +588,7 @@ module ActiveRecord # A through association is nested if there would be more than one join table def nested? - chain.length > 2 || through_reflection.macro == :has_and_belongs_to_many + chain.length > 2 || through_reflection.has_and_belongs_to_many? end # We want to use the klass from this reflection, rather than just delegate straight to @@ -587,12 +597,7 @@ module ActiveRecord def association_primary_key(klass = nil) # Get the "actual" source reflection if the immediate source reflection has a # source reflection itself - source_reflection = self.source_reflection - while source_reflection.source_reflection - source_reflection = source_reflection.source_reflection - end - - source_reflection.options[:primary_key] || primary_key(klass || self.klass) + actual_source_reflection.options[:primary_key] || primary_key(klass || self.klass) end # Gets an array of possible <tt>:through</tt> source reflection names in both singular and plural form. @@ -671,6 +676,12 @@ directive on your declaration like: check_validity_of_inverse! end + protected + + def actual_source_reflection # FIXME: this is a horrible name + source_reflection.actual_source_reflection + end + private def derive_class_name # get the class_name of the belongs_to association of the through reflection diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb index 612f376c55..4e86e905ed 100644 --- a/activerecord/lib/active_record/relation.rb +++ b/activerecord/lib/active_record/relation.rb @@ -502,12 +502,19 @@ module ActiveRecord # # => SELECT "users".* FROM "users" WHERE "users"."name" = 'Oscar' def to_sql @to_sql ||= begin + relation = self + connection = klass.connection + visitor = connection.visitor + if eager_loading? join_dependency = construct_join_dependency - relation = construct_relation_for_association_find(join_dependency) - klass.connection.to_sql(relation.arel, relation.bind_values) - else - klass.connection.to_sql(arel, bind_values.dup) + relation = construct_relation_for_association_find(join_dependency) + end + + ast = relation.arel.ast + binds = relation.bind_values.dup + visitor.accept(ast) do + connection.quote(*binds.shift.reverse) end end end diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index 3b24ed6754..52a538e5b5 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -189,11 +189,7 @@ module ActiveRecord distinct = self.distinct_value if operation == "count" - if select_values.present? - column_name ||= select_values.join(", ") - else - column_name ||= :all - end + column_name ||= select_for_count unless arel.ast.grep(Arel::Nodes::OuterJoin).empty? distinct = true @@ -361,6 +357,15 @@ module ActiveRecord column ? column.type_cast(value) : value end + # TODO: refactor to allow non-string `select_values` (eg. Arel nodes). + def select_for_count + if select_values.present? + select_values.join(", ") + else + :all + end + end + def build_count_subquery(relation, column_name, distinct) column_alias = Arel.sql('count_column') subquery_alias = Arel.sql('subquery_for_count') diff --git a/activerecord/lib/active_record/relation/delegation.rb b/activerecord/lib/active_record/relation/delegation.rb index 8d6740246c..b6f80ac5c7 100644 --- a/activerecord/lib/active_record/relation/delegation.rb +++ b/activerecord/lib/active_record/relation/delegation.rb @@ -73,16 +73,8 @@ module ActiveRecord module ClassMethods # :nodoc: @@subclasses = ThreadSafe::Cache.new(:initial_capacity => 2) - def new(klass, *args) - relation = relation_class_for(klass).allocate - relation.__send__(:initialize, klass, *args) - relation - end - - # This doesn't have to be thread-safe. relation_class_for guarantees that this will only be - # called exactly once for a given const name. - def const_missing(name) - const_set(name, Class.new(self) { include ClassSpecificRelation }) + def create(klass, *args) + relation_class_for(klass).new(klass, *args) end private @@ -94,7 +86,13 @@ module ActiveRecord # This hash is keyed by klass.name to avoid memory leaks in development mode my_cache.compute_if_absent(klass_name) do # Cache#compute_if_absent guarantees that the block will only executed once for the given klass_name - const_get("#{name.gsub('::', '_')}_#{klass_name.gsub('::', '_')}", false) + subclass_name = "#{name.gsub('::', '_')}_#{klass_name.gsub('::', '_')}" + + if const_defined?(subclass_name) + const_get(subclass_name) + else + const_set(subclass_name, Class.new(self) { include ClassSpecificRelation }) + end end else ActiveRecord::Relation diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index bad5886cde..2d3bd563ac 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -1,5 +1,7 @@ module ActiveRecord module FinderMethods + ONE_AS_ONE = '1 AS one' + # Find by id - This can either be a specific id (1), a list of ids (1, 5, 6), or an array of ids ([5, 6, 10]). # If no record can be found for all of the listed ids, then RecordNotFound will be raised. If the primary key # is an integer, find by id coerces its arguments using +to_i+. @@ -202,7 +204,7 @@ module ActiveRecord relation = construct_relation_for_association_find(construct_join_dependency) return false if ActiveRecord::NullRelation === relation - relation = relation.except(:select, :order).select("1 AS one").limit(1) + relation = relation.except(:select, :order).select(ONE_AS_ONE).limit(1) case conditions when Array, Hash @@ -236,7 +238,7 @@ module ActiveRecord raise RecordNotFound, error end - protected + private def find_with_associations join_dependency = construct_join_dependency @@ -244,7 +246,7 @@ module ActiveRecord if ActiveRecord::NullRelation === relation [] else - rows = connection.select_all(relation, 'SQL', relation.bind_values.dup) + rows = connection.select_all(relation.arel, 'SQL', relation.bind_values.dup) join_dependency.instantiate(rows) end end @@ -288,6 +290,12 @@ module ActiveRecord id_rows.map {|row| row[primary_key]} end + def using_limitable_reflections?(reflections) + reflections.none? { |r| r.collection? } + end + + protected + def find_with_ids(*ids) expects_array = ids.first.kind_of?(Array) return ids.first if expects_array && ids.first.empty? @@ -377,9 +385,5 @@ module ActiveRecord end end end - - def using_limitable_reflections?(reflections) - reflections.none? { |r| r.collection? } - end end end diff --git a/activerecord/lib/active_record/relation/merger.rb b/activerecord/lib/active_record/relation/merger.rb index 6d047e0331..c08158d38b 100644 --- a/activerecord/lib/active_record/relation/merger.rb +++ b/activerecord/lib/active_record/relation/merger.rb @@ -22,7 +22,7 @@ module ActiveRecord # build a relation to merge in rather than directly merging # the values. def other - other = Relation.new(relation.klass, relation.table) + other = Relation.create(relation.klass, relation.table) hash.each { |k, v| if k == :joins if Hash === v @@ -97,19 +97,35 @@ module ActiveRecord def merge_multi_values lhs_wheres = relation.where_values rhs_wheres = values[:where] || [] + lhs_binds = relation.bind_values rhs_binds = values[:bind] || [] removed, kept = partition_overwrites(lhs_wheres, rhs_wheres) - relation.where_values = kept + rhs_wheres - relation.bind_values = filter_binds(lhs_binds, removed) + rhs_binds + where_values = kept + rhs_wheres + bind_values = filter_binds(lhs_binds, removed) + rhs_binds + + conn = relation.klass.connection + bviter = bind_values.each.with_index + where_values.map! do |node| + if Arel::Nodes::Equality === node && Arel::Nodes::BindParam === node.right + (column, _), i = bviter.next + substitute = conn.substitute_at column, i + Arel::Nodes::Equality.new(node.left, substitute) + else + node + end + end + + relation.where_values = where_values + relation.bind_values = bind_values if values[:reordering] # override any order specified in the original relation relation.reorder! values[:order] elsif values[:order] - # merge in order_values from r + # merge in order_values from relation relation.order! values[:order] end diff --git a/activerecord/lib/active_record/relation/predicate_builder.rb b/activerecord/lib/active_record/relation/predicate_builder.rb index 08ef899f68..8948f2bba5 100644 --- a/activerecord/lib/active_record/relation/predicate_builder.rb +++ b/activerecord/lib/active_record/relation/predicate_builder.rb @@ -1,5 +1,10 @@ module ActiveRecord class PredicateBuilder # :nodoc: + @handlers = [] + + autoload :RelationHandler, 'active_record/relation/predicate_builder/relation_handler' + autoload :ArrayHandler, 'active_record/relation/predicate_builder/array_handler' + def self.resolve_column_aliases(klass, hash) hash = hash.dup hash.keys.grep(Symbol) do |key| @@ -73,44 +78,36 @@ module ActiveRecord end.compact end + # Define how a class is converted to Arel nodes when passed to +where+. + # The handler can be any object that responds to +call+, and will be used + # for any value that +===+ the class given. For example: + # + # MyCustomDateRange = Struct.new(:start, :end) + # handler = proc do |column, range| + # Arel::Nodes::Between.new(column, + # Arel::Nodes::And.new([range.start, range.end]) + # ) + # end + # ActiveRecord::PredicateBuilder.register_handler(MyCustomDateRange, handler) + def self.register_handler(klass, handler) + @handlers.unshift([klass, handler]) + end + + register_handler(BasicObject, ->(attribute, value) { attribute.eq(value) }) + # FIXME: I think we need to deprecate this behavior + register_handler(Class, ->(attribute, value) { attribute.eq(value.name) }) + register_handler(Base, ->(attribute, value) { attribute.eq(value.id) }) + register_handler(Range, ->(attribute, value) { attribute.in(value) }) + register_handler(Relation, RelationHandler.new) + register_handler(Array, ArrayHandler.new) + private def self.build(attribute, value) - case value - when Array - values = value.to_a.map {|x| x.is_a?(Base) ? x.id : x} - ranges, values = values.partition {|v| v.is_a?(Range)} - - values_predicate = if values.include?(nil) - values = values.compact - - case values.length - when 0 - attribute.eq(nil) - when 1 - attribute.eq(values.first).or(attribute.eq(nil)) - else - attribute.in(values).or(attribute.eq(nil)) - end - else - attribute.in(values) - end + handler_for(value).call(attribute, value) + end - array_predicates = ranges.map { |range| attribute.in(range) } - array_predicates << values_predicate - array_predicates.inject { |composite, predicate| composite.or(predicate) } - when ActiveRecord::Relation - value = value.select(value.klass.arel_table[value.klass.primary_key]) if value.select_values.empty? - attribute.in(value.arel.ast) - when Range - attribute.in(value) - when ActiveRecord::Base - attribute.eq(value.id) - when Class - # FIXME: I think we need to deprecate this behavior - attribute.eq(value.name) - else - attribute.eq(value) - end + def self.handler_for(object) + @handlers.detect { |klass, _| klass === object }.last end end end diff --git a/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb new file mode 100644 index 0000000000..2f6c34ac08 --- /dev/null +++ b/activerecord/lib/active_record/relation/predicate_builder/array_handler.rb @@ -0,0 +1,29 @@ +module ActiveRecord + class PredicateBuilder + class ArrayHandler # :nodoc: + def call(attribute, value) + values = value.map { |x| x.is_a?(Base) ? x.id : x } + ranges, values = values.partition { |v| v.is_a?(Range) } + + values_predicate = if values.include?(nil) + values = values.compact + + case values.length + when 0 + attribute.eq(nil) + when 1 + attribute.eq(values.first).or(attribute.eq(nil)) + else + attribute.in(values).or(attribute.eq(nil)) + end + else + attribute.in(values) + end + + array_predicates = ranges.map { |range| attribute.in(range) } + array_predicates << values_predicate + array_predicates.inject { |composite, predicate| composite.or(predicate) } + end + end + end +end diff --git a/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb b/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb new file mode 100644 index 0000000000..618fa3cdd9 --- /dev/null +++ b/activerecord/lib/active_record/relation/predicate_builder/relation_handler.rb @@ -0,0 +1,13 @@ +module ActiveRecord + class PredicateBuilder + class RelationHandler # :nodoc: + def call(attribute, value) + if value.select_values.empty? + value = value.select(value.klass.arel_table[value.klass.primary_key]) + end + + attribute.in(value.arel.ast) + end + end + end +end diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index 1327cc3c34..9f2a039d94 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -100,6 +100,14 @@ module ActiveRecord # firing an additional query. This will often result in a # performance improvement over a simple +join+. # + # You can also specify multiple relationships, like this: + # + # users = User.includes(:address, :friends) + # + # Loading nested relationships is possible using a Hash: + # + # users = User.includes(:address, friends: [:address, :followers]) + # # === conditions # # If you want to add conditions to your included models you'll have @@ -111,14 +119,15 @@ module ActiveRecord # # User.includes(:posts).where('posts.name = ?', 'example').references(:posts) def includes(*args) - check_if_method_has_arguments!("includes", args) + check_if_method_has_arguments!(:includes, args) spawn.includes!(*args) end def includes!(*args) # :nodoc: - args.reject! {|a| a.blank? } + args.reject!(&:blank?) + args.flatten! - self.includes_values = (includes_values + args).flatten.uniq + self.includes_values |= args self end @@ -129,7 +138,7 @@ module ActiveRecord # FROM "users" LEFT OUTER JOIN "posts" ON "posts"."user_id" = # "users"."id" def eager_load(*args) - check_if_method_has_arguments!("eager_load", args) + check_if_method_has_arguments!(:eager_load, args) spawn.eager_load!(*args) end @@ -143,7 +152,7 @@ module ActiveRecord # User.preload(:posts) # => SELECT "posts".* FROM "posts" WHERE "posts"."user_id" IN (1, 2, 3) def preload(*args) - check_if_method_has_arguments!("preload", args) + check_if_method_has_arguments!(:preload, args) spawn.preload!(*args) end @@ -161,14 +170,15 @@ module ActiveRecord # User.includes(:posts).where("posts.name = 'foo'").references(:posts) # # => Query now knows the string references posts, so adds a JOIN def references(*args) - check_if_method_has_arguments!("references", args) + check_if_method_has_arguments!(:references, args) spawn.references!(*args) end def references!(*args) # :nodoc: args.flatten! + args.map!(&:to_s) - self.references_values = (references_values + args.map!(&:to_s)).uniq + self.references_values |= args self end @@ -221,7 +231,9 @@ module ActiveRecord end def select!(*fields) # :nodoc: - self.select_values += fields.flatten + fields.flatten! + + self.select_values += fields self end @@ -241,7 +253,7 @@ module ActiveRecord # User.group('name AS grouped_name, age') # => [#<User id: 3, name: "Foo", age: 21, ...>, #<User id: 2, name: "Oscar", age: 21, ...>, #<User id: 5, name: "Foo", age: 23, ...>] def group(*args) - check_if_method_has_arguments!("group", args) + check_if_method_has_arguments!(:group, args) spawn.group!(*args) end @@ -272,24 +284,24 @@ module ActiveRecord # User.order(:name, email: :desc) # => SELECT "users".* FROM "users" ORDER BY "users"."name" ASC, "users"."email" DESC def order(*args) - check_if_method_has_arguments!("order", args) + check_if_method_has_arguments!(:order, args) spawn.order!(*args) end def order!(*args) # :nodoc: args.flatten! - validate_order_args args + validate_order_args(args) - references = args.reject { |arg| Arel::Node === arg } + references = args.grep(String) references.map! { |arg| arg =~ /^([a-zA-Z]\w*)\.(\w+)/ && $1 }.compact! references!(references) if references.any? # if a symbol is given we prepend the quoted table name - args = args.map { |arg| - arg.is_a?(Symbol) ? "#{quoted_table_name}.#{arg} ASC" : arg - } + args.map! do |arg| + arg.is_a?(Symbol) ? Arel::Nodes::Ascending.new(klass.arel_table[arg]) : arg + end - self.order_values = args + self.order_values + self.order_values += args self end @@ -301,15 +313,15 @@ module ActiveRecord # # User.order('email DESC').reorder('id ASC').order('name ASC') # - # generates a query with 'ORDER BY name ASC, id ASC'. + # generates a query with 'ORDER BY id ASC, name ASC'. def reorder(*args) - check_if_method_has_arguments!("reorder", args) + check_if_method_has_arguments!(:reorder, args) spawn.reorder!(*args) end def reorder!(*args) # :nodoc: args.flatten! - validate_order_args args + validate_order_args(args) self.reordering_value = true self.order_values = args @@ -351,7 +363,7 @@ module ActiveRecord # # will still have an order if it comes from the default_scope on Comment. def unscope(*args) - check_if_method_has_arguments!("unscope", args) + check_if_method_has_arguments!(:unscope, args) spawn.unscope!(*args) end @@ -390,8 +402,12 @@ module ActiveRecord # User.joins("LEFT JOIN bookmarks ON bookmarks.bookmarkable_type = 'Post' AND bookmarks.user_id = users.id") # => SELECT "users".* FROM "users" LEFT JOIN bookmarks ON bookmarks.bookmarkable_type = 'Post' AND bookmarks.user_id = users.id def joins(*args) - check_if_method_has_arguments!("joins", args) - spawn.joins!(*args.compact.flatten) + check_if_method_has_arguments!(:joins, args) + + args.compact! + args.flatten! + + spawn.joins!(*args) end def joins!(*args) # :nodoc: @@ -773,9 +789,10 @@ module ActiveRecord end def extending!(*modules, &block) # :nodoc: - modules << Module.new(&block) if block_given? + modules << Module.new(&block) if block + modules.flatten! - self.extending_values += modules.flatten + self.extending_values += modules extend(*extending_values) if extending_values.any? self @@ -806,12 +823,12 @@ module ActiveRecord collapse_wheres(arel, (where_values - ['']).uniq) - arel.having(*having_values.uniq.reject{|h| h.blank?}) unless having_values.empty? + arel.having(*having_values.uniq.reject(&:blank?)) unless having_values.empty? arel.take(connection.sanitize_limit(limit_value)) if limit_value arel.skip(offset_value.to_i) if offset_value - arel.group(*group_values.uniq.reject{|g| g.blank?}) unless group_values.empty? + arel.group(*group_values.uniq.reject(&:blank?)) unless group_values.empty? build_order(arel) @@ -860,11 +877,11 @@ module ActiveRecord end def custom_join_ast(table, joins) - joins = joins.reject { |join| join.blank? } + joins = joins.reject(&:blank?) return [] if joins.empty? - joins.map do |join| + joins.map! do |join| case join when Array join = Arel.sql(join.join(' ')) if array_of_strings?(join) @@ -891,7 +908,7 @@ module ActiveRecord when String, Array [@klass.send(:sanitize_sql, other.empty? ? opts : ([opts] + other))] when Hash - opts = PredicateBuilder.resolve_column_aliases klass, opts + opts = PredicateBuilder.resolve_column_aliases(klass, opts) attributes = @klass.send(:expand_hash_conditions_for_aggregates, opts) attributes.values.grep(ActiveRecord::Relation) do |rel| @@ -934,7 +951,7 @@ module ActiveRecord association_joins = buckets[:association_join] || [] stashed_association_joins = buckets[:stashed_join] || [] join_nodes = (buckets[:join_node] || []).uniq - string_joins = (buckets[:string_join] || []).map { |x| x.strip }.uniq + string_joins = (buckets[:string_join] || []).map(&:strip).uniq join_list = join_nodes + custom_join_ast(manager, string_joins) @@ -946,12 +963,12 @@ module ActiveRecord join_dependency.graft(*stashed_association_joins) - # FIXME: refactor this to build an AST - join_dependency.join_associations.each do |association| - association.join_to(manager) - end + joins = join_dependency.join_associations.map!(&:join_constraints) + joins.flatten! + + joins.each { |join| manager.from(join) } - manager.join_sources.concat join_list + manager.join_sources.concat(join_list) manager end @@ -972,7 +989,7 @@ module ActiveRecord when Arel::Nodes::Ordering o.reverse when String - o.to_s.split(',').collect do |s| + o.to_s.split(',').map! do |s| s.strip! s.gsub!(/\sasc\Z/i, ' DESC') || s.gsub!(/\sdesc\Z/i, ' ASC') || s.concat(' DESC') end @@ -989,14 +1006,15 @@ module ActiveRecord end def array_of_strings?(o) - o.is_a?(Array) && o.all?{|obj| obj.is_a?(String)} + o.is_a?(Array) && o.all? { |obj| obj.is_a?(String) } end def build_order(arel) - orders = order_values + orders = order_values.uniq + orders.reject!(&:blank?) orders = reverse_sql_order(orders) if reverse_order_value - orders = orders.uniq.reject(&:blank?).flat_map do |order| + orders = orders.flat_map do |order| case order when Symbol table[order].asc diff --git a/activerecord/lib/active_record/relation/spawn_methods.rb b/activerecord/lib/active_record/relation/spawn_methods.rb index c63ae9c9fb..2552cbd234 100644 --- a/activerecord/lib/active_record/relation/spawn_methods.rb +++ b/activerecord/lib/active_record/relation/spawn_methods.rb @@ -64,7 +64,7 @@ module ActiveRecord private def relation_with(values) # :nodoc: - result = Relation.new(klass, table, values) + result = Relation.create(klass, table, values) result.extend(*extending_values) if extending_values.any? result end diff --git a/activerecord/lib/active_record/result.rb b/activerecord/lib/active_record/result.rb index a7a035fe46..253368ae5b 100644 --- a/activerecord/lib/active_record/result.rb +++ b/activerecord/lib/active_record/result.rb @@ -3,8 +3,31 @@ module ActiveRecord # This class encapsulates a Result returned from calling +exec_query+ on any # database connection adapter. For example: # - # x = ActiveRecord::Base.connection.exec_query('SELECT * FROM foo') - # x # => #<ActiveRecord::Result:0xdeadbeef> + # result = ActiveRecord::Base.connection.exec_query('SELECT id, title, body FROM posts') + # result # => #<ActiveRecord::Result:0xdeadbeef> + # + # # Get the column names of the result: + # result.columns + # # => ["id", "title", "body"] + # + # # Get the record values of the result: + # result.rows + # # => [[1, "title_1", "body_1"], + # [2, "title_2", "body_2"], + # ... + # ] + # + # # Get an array of hashes representing the result (column => value): + # result.to_hash + # # => [{"id" => 1, "title" => "title_1", "body" => "body_1"}, + # {"id" => 2, "title" => "title_2", "body" => "body_2"}, + # ... + # ] + # + # # ActiveRecord::Result also includes Enumerable. + # result.each do |row| + # puts row['title'] + " " + row['body'] + # end class Result include Enumerable @@ -62,6 +85,7 @@ module ActiveRecord end private + def hash_rows @hash_rows ||= begin diff --git a/activerecord/lib/active_record/sanitization.rb b/activerecord/lib/active_record/sanitization.rb index 31e294022f..0b87ab9926 100644 --- a/activerecord/lib/active_record/sanitization.rb +++ b/activerecord/lib/active_record/sanitization.rb @@ -3,8 +3,8 @@ module ActiveRecord extend ActiveSupport::Concern module ClassMethods - def quote_value(value, column = nil) #:nodoc: - connection.quote(value,column) + def quote_value(value, column) #:nodoc: + connection.quote(value, column) end # Used to sanitize objects before they're used in an SQL SELECT statement. Delegates to <tt>connection.quote</tt>. diff --git a/activerecord/lib/active_record/scoping/named.rb b/activerecord/lib/active_record/scoping/named.rb index 7c51aa6979..2a5718f388 100644 --- a/activerecord/lib/active_record/scoping/named.rb +++ b/activerecord/lib/active_record/scoping/named.rb @@ -142,12 +142,8 @@ module ActiveRecord extension = Module.new(&block) if block singleton_class.send(:define_method, name) do |*args| - if body.respond_to?(:call) - scope = all.scoping { body.call(*args) } - scope = scope.extending(extension) if extension - else - scope = body - end + scope = all.scoping { body.call(*args) } + scope = scope.extending(extension) if extension scope || all end diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb index 62920d936f..dcbf38a89f 100644 --- a/activerecord/lib/active_record/transactions.rb +++ b/activerecord/lib/active_record/transactions.rb @@ -304,6 +304,7 @@ module ActiveRecord run_callbacks :rollback ensure restore_transaction_record_state(force_restore_state) + clear_transaction_record_state end # Add the record to the current transaction so that the +after_rollback+ and +after_commit+ callbacks @@ -360,8 +361,8 @@ module ActiveRecord # Restore the new record state and id of a record that was previously saved by a call to save_record_state. def restore_transaction_record_state(force = false) #:nodoc: unless @_start_transaction_state.empty? - @_start_transaction_state[:level] = (@_start_transaction_state[:level] || 0) - 1 - if @_start_transaction_state[:level] < 1 || force + transaction_level = (@_start_transaction_state[:level] || 0) - 1 + if transaction_level < 1 || force restore_state = @_start_transaction_state was_frozen = restore_state[:frozen?] @attributes = @attributes.dup if @attributes.frozen? @@ -374,7 +375,6 @@ module ActiveRecord @attributes_cache.delete(self.class.primary_key) end @attributes.freeze if was_frozen - @_start_transaction_state.clear end end end diff --git a/activerecord/test/cases/adapter_test.rb b/activerecord/test/cases/adapter_test.rb index e28bb7b6ca..dd355e8d0c 100644 --- a/activerecord/test/cases/adapter_test.rb +++ b/activerecord/test/cases/adapter_test.rb @@ -173,6 +173,11 @@ module ActiveRecord end end end + + def test_select_all_always_return_activerecord_result + result = @connection.select_all "SELECT * FROM posts" + assert result.is_a?(ActiveRecord::Result) + end end class AdapterTestWithoutTransaction < ActiveRecord::TestCase diff --git a/activerecord/test/cases/adapters/mysql/mysql_adapter_test.rb b/activerecord/test/cases/adapters/mysql/mysql_adapter_test.rb index 4a23287448..9ad0744aee 100644 --- a/activerecord/test/cases/adapters/mysql/mysql_adapter_test.rb +++ b/activerecord/test/cases/adapters/mysql/mysql_adapter_test.rb @@ -108,6 +108,18 @@ module ActiveRecord assert_equal 2, result.column_types['status'].type_cast(result.last['status']) end + def test_supports_extensions + assert_not @conn.supports_extensions?, 'does not support extensions' + end + + def test_respond_to_enable_extension + assert @conn.respond_to?(:enable_extension) + end + + def test_respond_to_disable_extension + assert @conn.respond_to?(:disable_extension) + end + private def insert(ctx, data, table='ex') binds = data.map { |name, value| diff --git a/activerecord/test/cases/adapters/mysql/reserved_word_test.rb b/activerecord/test/cases/adapters/mysql/reserved_word_test.rb index 4cf4bc4c61..8eb9565963 100644 --- a/activerecord/test/cases/adapters/mysql/reserved_word_test.rb +++ b/activerecord/test/cases/adapters/mysql/reserved_word_test.rb @@ -2,7 +2,7 @@ require "cases/helper" class Group < ActiveRecord::Base Group.table_name = 'group' - belongs_to :select, :class_name => 'Select' + belongs_to :select has_one :values end diff --git a/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb b/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb index e76617b845..1a82308176 100644 --- a/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb +++ b/activerecord/test/cases/adapters/mysql2/reserved_word_test.rb @@ -2,7 +2,7 @@ require "cases/helper" class Group < ActiveRecord::Base Group.table_name = 'group' - belongs_to :select, :class_name => 'Select' + belongs_to :select has_one :values end diff --git a/activerecord/test/cases/adapters/postgresql/array_test.rb b/activerecord/test/cases/adapters/postgresql/array_test.rb index 61a3a2ba0f..ecdbefcd03 100644 --- a/activerecord/test/cases/adapters/postgresql/array_test.rb +++ b/activerecord/test/cases/adapters/postgresql/array_test.rb @@ -12,7 +12,8 @@ class PostgresqlArrayTest < ActiveRecord::TestCase @connection = ActiveRecord::Base.connection @connection.transaction do @connection.create_table('pg_arrays') do |t| - t.string 'tags', :array => true + t.string 'tags', array: true + t.integer 'ratings', array: true end end @column = PgArray.columns.find { |c| c.name == 'tags' } @@ -27,6 +28,27 @@ class PostgresqlArrayTest < ActiveRecord::TestCase assert @column.array end + def test_change_column_with_array + @connection.add_column :pg_arrays, :snippets, :string, array: true, default: [] + @connection.change_column :pg_arrays, :snippets, :text, array: true, default: "{}" + + PgArray.reset_column_information + column = PgArray.columns.find { |c| c.name == 'snippets' } + + assert_equal :text, column.type + assert_equal [], column.default + assert column.array + end + + def test_change_column_cant_make_non_array_column_to_array + @connection.add_column :pg_arrays, :a_string, :string + assert_raises ActiveRecord::StatementInvalid do + @connection.transaction do + @connection.change_column :pg_arrays, :a_string, :string, array: true + end + end + end + def test_type_cast_array assert @column @@ -57,28 +79,32 @@ class PostgresqlArrayTest < ActiveRecord::TestCase assert_equal(['1','2','3'], x.tags) end - def test_multi_dimensional - assert_cycle([['1','2'],['2','3']]) + def test_multi_dimensional_with_strings + assert_cycle(:tags, [[['1'], ['2']], [['2'], ['3']]]) + end + + def test_multi_dimensional_with_integers + assert_cycle(:ratings, [[[1], [7]], [[8], [10]]]) end def test_strings_with_quotes - assert_cycle(['this has','some "s that need to be escaped"']) + assert_cycle(:tags, ['this has','some "s that need to be escaped"']) end def test_strings_with_commas - assert_cycle(['this,has','many,values']) + assert_cycle(:tags, ['this,has','many,values']) end def test_strings_with_array_delimiters - assert_cycle(['{','}']) + assert_cycle(:tags, ['{','}']) end def test_strings_with_null_strings - assert_cycle(['NULL','NULL']) + assert_cycle(:tags, ['NULL','NULL']) end def test_contains_nils - assert_cycle(['1',nil,nil]) + assert_cycle(:tags, ['1',nil,nil]) end def test_insert_fixture @@ -88,17 +114,17 @@ class PostgresqlArrayTest < ActiveRecord::TestCase end private - def assert_cycle array + def assert_cycle field, array # test creation - x = PgArray.create!(:tags => array) + x = PgArray.create!(field => array) x.reload - assert_equal(array, x.tags) + assert_equal(array, x.public_send(field)) # test updating - x = PgArray.create!(:tags => []) - x.tags = array + x = PgArray.create!(field => []) + x.public_send("#{field}=", array) x.save! x.reload - assert_equal(array, x.tags) + assert_equal(array, x.public_send(field)) end end diff --git a/activerecord/test/cases/adapters/postgresql/datatype_test.rb b/activerecord/test/cases/adapters/postgresql/datatype_test.rb index 36d7294bc8..e946b8bb22 100644 --- a/activerecord/test/cases/adapters/postgresql/datatype_test.rb +++ b/activerecord/test/cases/adapters/postgresql/datatype_test.rb @@ -594,7 +594,7 @@ _SQL @connection.reconnect! @first_timestamp_with_zone = PostgresqlTimestampWithZone.find(1) - assert_equal Time.utc(2010,1,1, 11,0,0), @first_timestamp_with_zone.time + assert_equal Time.local(2010,1,1, 11,0,0), @first_timestamp_with_zone.time assert_instance_of Time, @first_timestamp_with_zone.time ensure ActiveRecord::Base.default_timezone = old_default_tz diff --git a/activerecord/test/cases/adapters/postgresql/xml_test.rb b/activerecord/test/cases/adapters/postgresql/xml_test.rb new file mode 100644 index 0000000000..bf14b378d8 --- /dev/null +++ b/activerecord/test/cases/adapters/postgresql/xml_test.rb @@ -0,0 +1,38 @@ +# encoding: utf-8 + +require 'cases/helper' +require 'active_record/base' +require 'active_record/connection_adapters/postgresql_adapter' + +class PostgresqlXMLTest < ActiveRecord::TestCase + class XmlDataType < ActiveRecord::Base + self.table_name = 'xml_data_type' + end + + def setup + @connection = ActiveRecord::Base.connection + begin + @connection.transaction do + @connection.create_table('xml_data_type') do |t| + t.xml 'payload', default: {} + end + end + rescue ActiveRecord::StatementInvalid + return skip "do not test on PG without xml" + end + @column = XmlDataType.columns.find { |c| c.name == 'payload' } + end + + def teardown + @connection.execute 'drop table if exists xml_data_type' + end + + def test_column + assert_equal :xml, @column.type + end + + def test_null_xml + @connection.execute %q|insert into xml_data_type (payload) VALUES(null)| + assert_nil XmlDataType.first.payload + end +end diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb index a8e5ab81e4..6ba6518eaa 100644 --- a/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb +++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_adapter_test.rb @@ -354,6 +354,18 @@ module ActiveRecord assert_nil @conn.primary_key('failboat') end + def test_supports_extensions + assert_not @conn.supports_extensions?, 'does not support extensions' + end + + def test_respond_to_enable_extension + assert @conn.respond_to?(:enable_extension) + end + + def test_respond_to_disable_extension + assert @conn.respond_to?(:disable_extension) + end + private def assert_logged logs diff --git a/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb b/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb new file mode 100644 index 0000000000..5a4fe63580 --- /dev/null +++ b/activerecord/test/cases/adapters/sqlite3/sqlite3_create_folder_test.rb @@ -0,0 +1,21 @@ +# encoding: utf-8 +require "cases/helper" +require 'models/owner' + +module ActiveRecord + module ConnectionAdapters + class SQLite3CreateFolder < ActiveRecord::TestCase + def test_sqlite_creates_directory + Dir.mktmpdir do |dir| + dir = Pathname.new(dir) + @conn = Base.sqlite3_connection :database => dir.join("db/foo.sqlite3"), + :adapter => 'sqlite3', + :timeout => 100 + + assert Dir.exists? dir.join('db') + assert File.exist? dir.join('db/foo.sqlite3') + end + end + end + end +end diff --git a/activerecord/test/cases/associations/belongs_to_associations_test.rb b/activerecord/test/cases/associations/belongs_to_associations_test.rb index cc72ab7b2a..a79f145e31 100644 --- a/activerecord/test/cases/associations/belongs_to_associations_test.rb +++ b/activerecord/test/cases/associations/belongs_to_associations_test.rb @@ -1,4 +1,4 @@ -require "cases/helper" +require 'cases/helper' require 'models/developer' require 'models/project' require 'models/company' @@ -14,6 +14,8 @@ require 'models/sponsor' require 'models/member' require 'models/essay' require 'models/toy' +require 'models/invoice' +require 'models/line_item' class BelongsToAssociationsTest < ActiveRecord::TestCase fixtures :accounts, :companies, :developers, :projects, :topics, @@ -324,6 +326,45 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase assert_equal 1, Topic.find(topic.id)[:replies_count] end + def test_belongs_to_with_touch_option_on_touch + line_item = LineItem.create! + Invoice.create!(line_items: [line_item]) + + assert_queries(1) { line_item.touch } + end + + def test_belongs_to_with_touch_option_on_touch_and_removed_parent + line_item = LineItem.create! + Invoice.create!(line_items: [line_item]) + + line_item.invoice = nil + + assert_queries(2) { line_item.touch } + end + + def test_belongs_to_with_touch_option_on_update + line_item = LineItem.create! + Invoice.create!(line_items: [line_item]) + + assert_queries(2) { line_item.update amount: 10 } + end + + def test_belongs_to_with_touch_option_on_destroy + line_item = LineItem.create! + Invoice.create!(line_items: [line_item]) + + assert_queries(2) { line_item.destroy } + end + + def test_belongs_to_with_touch_option_on_touch_and_reassigned_parent + line_item = LineItem.create! + Invoice.create!(line_items: [line_item]) + + line_item.invoice = Invoice.create! + + assert_queries(3) { line_item.touch } + end + def test_belongs_to_counter_after_update topic = Topic.create!(title: "37s") topic.replies.create!(title: "re: 37s", content: "rails") @@ -564,6 +605,8 @@ class BelongsToAssociationsTest < ActiveRecord::TestCase end def test_dependent_delete_and_destroy_with_belongs_to + AuthorAddress.destroyed_author_address_ids.clear + author_address = author_addresses(:david_address) author_address_extra = author_addresses(:david_address_extra) assert_equal [], AuthorAddress.destroyed_author_address_ids diff --git a/activerecord/test/cases/associations/extension_test.rb b/activerecord/test/cases/associations/extension_test.rb index da767a2a7e..47dff7d0ea 100644 --- a/activerecord/test/cases/associations/extension_test.rb +++ b/activerecord/test/cases/associations/extension_test.rb @@ -59,9 +59,11 @@ class AssociationsExtensionsTest < ActiveRecord::TestCase end def test_extension_name - assert_equal 'DeveloperAssociationNameAssociationExtension', extension_name(Developer) - assert_equal 'MyApplication::Business::DeveloperAssociationNameAssociationExtension', extension_name(MyApplication::Business::Developer) - assert_equal 'MyApplication::Business::DeveloperAssociationNameAssociationExtension', extension_name(MyApplication::Business::Developer) + extend!(Developer) + extend!(MyApplication::Business::Developer) + + assert Object.const_get 'DeveloperAssociationNameAssociationExtension' + assert MyApplication::Business.const_get 'DeveloperAssociationNameAssociationExtension' end def test_proxy_association_after_scoped @@ -72,9 +74,8 @@ class AssociationsExtensionsTest < ActiveRecord::TestCase private - def extension_name(model) - builder = ActiveRecord::Associations::Builder::HasMany.new(model, :association_name, nil, {}) { } - builder.send(:wrap_block_extension) - builder.extension_module.name + def extend!(model) + builder = ActiveRecord::Associations::Builder::HasMany.new(:association_name, nil, {}) { } + builder.define_extensions(model) end end diff --git a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb index 0f9af8a0c3..712a770133 100644 --- a/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb @@ -437,13 +437,6 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert george.treasures(true).empty? end - def test_deprecated_push_with_attributes_was_removed - jamis = developers(:jamis) - assert_raise(NoMethodError) do - jamis.projects.push_with_attributes(projects(:action_controller), :joined_on => Date.today) - end - end - def test_associations_with_conditions assert_equal 3, projects(:active_record).developers.size assert_equal 1, projects(:active_record).developers_named_david.size @@ -513,9 +506,9 @@ class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase assert_equal high_id_jamis, projects(:active_record).developers.find_by_name('Jamis') end - def test_find_should_prepend_to_association_order + def test_find_should_append_to_association_order ordered_developers = projects(:active_record).developers.order('projects.id') - assert_equal ['projects.id', 'developers.name desc, developers.id desc'], ordered_developers.order_values + assert_equal ['developers.name desc, developers.id desc', 'projects.id'], ordered_developers.order_values end def test_dynamic_find_all_should_respect_readonly_access diff --git a/activerecord/test/cases/associations/has_many_associations_test.rb b/activerecord/test/cases/associations/has_many_associations_test.rb index 9c484a8bbe..ce51853bf3 100644 --- a/activerecord/test/cases/associations/has_many_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_associations_test.rb @@ -253,9 +253,9 @@ class HasManyAssociationsTest < ActiveRecord::TestCase assert_equal 2, companies(:first_firm).limited_clients.limit(nil).to_a.size end - def test_find_should_prepend_to_association_order + def test_find_should_append_to_association_order ordered_clients = companies(:first_firm).clients_sorted_desc.order('companies.id') - assert_equal ['companies.id', 'id DESC'], ordered_clients.order_values + assert_equal ['id DESC', 'companies.id'], ordered_clients.order_values end def test_dynamic_find_should_respect_association_order diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index ee88fd490a..724d1cbbf8 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -5,6 +5,7 @@ require 'models/reference' require 'models/job' require 'models/reader' require 'models/comment' +require 'models/rating' require 'models/tag' require 'models/tagging' require 'models/author' @@ -90,6 +91,13 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase end end + def test_concat + person = people(:david) + post = posts(:thinking) + post.people.concat [person] + assert_equal 1, post.people.size + assert_equal 1, post.people(true).size + end def test_associate_existing_record_twice_should_add_to_target_twice post = posts(:thinking) @@ -616,6 +624,11 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert_equal post.author.author_favorites, post.author_favorites end + def test_merge_join_association_with_has_many_through_association_proxy + author = authors(:mary) + assert_nothing_raised { author.comments.ratings.to_sql } + end + def test_has_many_association_through_a_has_many_association_with_nonstandard_primary_keys assert_equal 2, owners(:blackbeard).toys.count end @@ -641,7 +654,7 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase sarah = Person.create!(:first_name => 'Sarah', :primary_contact_id => people(:susan).id, :gender => 'F', :number1_fan_id => 1) john = Person.create!(:first_name => 'John', :primary_contact_id => sarah.id, :gender => 'M', :number1_fan_id => 1) assert_equal sarah.agents, [john] - assert_equal people(:susan).agents.map(&:agents).flatten, people(:susan).agents_of_agents + assert_equal people(:susan).agents.flat_map(&:agents), people(:susan).agents_of_agents end def test_associate_existing_with_nonstandard_primary_key_on_belongs_to diff --git a/activerecord/test/cases/associations/has_one_through_associations_test.rb b/activerecord/test/cases/associations/has_one_through_associations_test.rb index 90c557e886..f2723f2e18 100644 --- a/activerecord/test/cases/associations/has_one_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_one_through_associations_test.rb @@ -191,6 +191,7 @@ class HasOneThroughAssociationsTest < ActiveRecord::TestCase end def test_preloading_has_one_through_on_belongs_to + MemberDetail.delete_all assert_not_nil @member.member_type @organization = organizations(:nsa) @member_detail = MemberDetail.new @@ -201,7 +202,7 @@ class HasOneThroughAssociationsTest < ActiveRecord::TestCase end @new_detail = @member_details[0] assert @new_detail.send(:association, :member_type).loaded? - assert_not_nil assert_no_queries { @new_detail.member_type } + assert_no_queries { @new_detail.member_type } end def test_save_of_record_with_loaded_has_one_through diff --git a/activerecord/test/cases/associations/nested_through_associations_test.rb b/activerecord/test/cases/associations/nested_through_associations_test.rb index e75d43bda8..9b1abc3b81 100644 --- a/activerecord/test/cases/associations/nested_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_through_associations_test.rb @@ -186,7 +186,9 @@ class NestedThroughAssociationsTest < ActiveRecord::TestCase members = assert_queries(4) { Member.includes(:organization_member_details_2).to_a.sort_by(&:id) } groucho_details, other_details = member_details(:groucho), member_details(:some_other_guy) - assert_no_queries do + # postgresql test if randomly executed then executes "SHOW max_identifier_length". Hence + # the need to ignore certain predefined sqls that deal with system calls. + assert_no_queries(ignore_none: false) do assert_equal [groucho_details, other_details], members.first.organization_member_details_2.sort_by(&:id) end end diff --git a/activerecord/test/cases/associations_test.rb b/activerecord/test/cases/associations_test.rb index c3b728296e..48e6fc5cd4 100644 --- a/activerecord/test/cases/associations_test.rb +++ b/activerecord/test/cases/associations_test.rb @@ -278,7 +278,7 @@ class OverridingAssociationsTest < ActiveRecord::TestCase def test_habtm_association_redefinition_callbacks_should_differ_and_not_inherited # redeclared association on AR descendant should not inherit callbacks from superclass callbacks = PeopleList.before_add_for_has_and_belongs_to_many - assert_equal([:enlist], callbacks) + assert_equal(1, callbacks.length) callbacks = DifferentPeopleList.before_add_for_has_and_belongs_to_many assert_equal([], callbacks) end @@ -286,7 +286,7 @@ class OverridingAssociationsTest < ActiveRecord::TestCase def test_has_many_association_redefinition_callbacks_should_differ_and_not_inherited # redeclared association on AR descendant should not inherit callbacks from superclass callbacks = PeopleList.before_add_for_has_many - assert_equal([:enlist], callbacks) + assert_equal(1, callbacks.length) callbacks = DifferentPeopleList.before_add_for_has_many assert_equal([], callbacks) end diff --git a/activerecord/test/cases/attribute_methods_test.rb b/activerecord/test/cases/attribute_methods_test.rb index ee0150558d..baba55ea43 100644 --- a/activerecord/test/cases/attribute_methods_test.rb +++ b/activerecord/test/cases/attribute_methods_test.rb @@ -32,7 +32,7 @@ class AttributeMethodsTest < ActiveRecord::TestCase t.title = "The First Topic Now Has A Title With\nNewlines And More Than 50 Characters" assert_equal %("#{t.written_on.to_s(:db)}"), t.attribute_for_inspect(:written_on) - assert_equal '"The First Topic Now Has A Title With\nNewlines And M..."', t.attribute_for_inspect(:title) + assert_equal '"The First Topic Now Has A Title With\nNewlines And ..."', t.attribute_for_inspect(:title) end def test_attribute_present @@ -759,21 +759,6 @@ class AttributeMethodsTest < ActiveRecord::TestCase assert subklass.method_defined?(:id), "subklass is missing id method" end - def test_dispatching_column_attributes_through_method_missing_deprecated - Topic.define_attribute_methods - - topic = Topic.new(:id => 5) - topic.id = 5 - - topic.method(:id).owner.send(:undef_method, :id) - - assert_deprecated do - assert_equal 5, topic.id - end - ensure - Topic.undefine_attribute_methods - end - def test_read_attribute_with_nil_should_not_asplode assert_equal nil, Topic.new.read_attribute(nil) end diff --git a/activerecord/test/cases/autosave_association_test.rb b/activerecord/test/cases/autosave_association_test.rb index 580aa96ecd..635278abc1 100644 --- a/activerecord/test/cases/autosave_association_test.rb +++ b/activerecord/test/cases/autosave_association_test.rb @@ -705,6 +705,13 @@ class TestDestroyAsPartOfAutosaveAssociation < ActiveRecord::TestCase ids.each { |id| assert_nil klass.find_by_id(id) } end + def test_should_not_resave_destroyed_association + @pirate.birds.create!(name: :parrot) + @pirate.birds.first.destroy + @pirate.save! + assert @pirate.reload.birds.empty? + end + def test_should_skip_validation_on_has_many_if_marked_for_destruction 2.times { |i| @pirate.birds.create!(:name => "birds_#{i}") } diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb index 395f28f280..e50e32900e 100644 --- a/activerecord/test/cases/base_test.rb +++ b/activerecord/test/cases/base_test.rb @@ -1,4 +1,7 @@ +# encoding: utf-8 + require "cases/helper" +require 'active_support/concurrency/latch' require 'models/post' require 'models/author' require 'models/topic' @@ -581,6 +584,13 @@ class BasicsTest < ActiveRecord::TestCase assert_equal "changed", post.body end + def test_unicode_column_name + skip "not on mysql" if current_adapter?(:MysqlAdapter) + columns = Weird.columns_hash.keys + weird = Weird.create(:なまえ => 'たこ焼き仮面') + assert_equal 'たこ焼き仮面', weird.なまえ + end + def test_non_valid_identifier_column_name weird = Weird.create('a$b' => 'value') weird.reload @@ -1458,21 +1468,20 @@ class BasicsTest < ActiveRecord::TestCase orig_handler = klass.connection_handler new_handler = ActiveRecord::ConnectionAdapters::ConnectionHandler.new after_handler = nil - is_set = false + latch1 = ActiveSupport::Concurrency::Latch.new + latch2 = ActiveSupport::Concurrency::Latch.new t = Thread.new do klass.connection_handler = new_handler - is_set = true - Thread.stop + latch1.release + latch2.await after_handler = klass.connection_handler end - while(!is_set) - Thread.pass - end + latch1.await klass.connection_handler = orig_handler - t.wakeup + latch2.release t.join assert_equal after_handler, new_handler diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index 73a183f9b4..2c41656b3d 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -172,7 +172,7 @@ class CalculationsTest < ActiveRecord::TestCase Account.select("credit_limit, firm_name").count } - assert_match "accounts", e.message + assert_match %r{accounts}i, e.message assert_match "credit_limit, firm_name", e.message end diff --git a/activerecord/test/cases/connection_management_test.rb b/activerecord/test/cases/connection_management_test.rb index fe1b40d884..df17732fff 100644 --- a/activerecord/test/cases/connection_management_test.rb +++ b/activerecord/test/cases/connection_management_test.rb @@ -80,9 +80,9 @@ module ActiveRecord end def test_connections_closed_if_exception - app = Class.new(App) { def call(env); raise; end }.new + app = Class.new(App) { def call(env); raise NotImplementedError; end }.new explosive = ConnectionManagement.new(app) - assert_raises(RuntimeError) { explosive.call(@env) } + assert_raises(NotImplementedError) { explosive.call(@env) } assert !ActiveRecord::Base.connection_handler.active_connections? end diff --git a/activerecord/test/cases/connection_pool_test.rb b/activerecord/test/cases/connection_pool_test.rb index d5365b695e..2da51ea015 100644 --- a/activerecord/test/cases/connection_pool_test.rb +++ b/activerecord/test/cases/connection_pool_test.rb @@ -118,6 +118,7 @@ module ActiveRecord connection = cs.first @pool.remove connection assert_respond_to t.join.value, :execute + connection.close end def test_reap_and_active diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index 6f0de42aef..51a8a13d04 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -613,7 +613,7 @@ class FinderTest < ActiveRecord::TestCase def test_named_bind_with_postgresql_type_casts l = Proc.new { bind(":a::integer '2009-01-01'::date", :a => '10') } assert_nothing_raised(&l) - assert_equal "#{ActiveRecord::Base.quote_value('10')}::integer '2009-01-01'::date", l.call + assert_equal "#{ActiveRecord::Base.connection.quote('10')}::integer '2009-01-01'::date", l.call end def test_string_sanitation @@ -876,11 +876,4 @@ class FinderTest < ActiveRecord::TestCase ensure old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ') end - - def with_active_record_default_timezone(zone) - old_zone, ActiveRecord::Base.default_timezone = ActiveRecord::Base.default_timezone, zone - yield - ensure - ActiveRecord::Base.default_timezone = old_zone - end end diff --git a/activerecord/test/cases/fixtures_test.rb b/activerecord/test/cases/fixtures_test.rb index 2aa56ebc55..c07c9c3b74 100644 --- a/activerecord/test/cases/fixtures_test.rb +++ b/activerecord/test/cases/fixtures_test.rb @@ -584,7 +584,7 @@ class LoadAllFixturesTest < ActiveRecord::TestCase fixtures :all def test_all_there - assert_equal %w(developers people tasks), fixture_table_names.sort + assert_equal %w(admin/accounts admin/users developers people tasks), fixture_table_names.sort end end @@ -593,7 +593,7 @@ class LoadAllFixturesWithPathnameTest < ActiveRecord::TestCase fixtures :all def test_all_there - assert_equal %w(developers people tasks), fixture_table_names.sort + assert_equal %w(admin/accounts admin/users developers people tasks), fixture_table_names.sort end end diff --git a/activerecord/test/cases/helper.rb b/activerecord/test/cases/helper.rb index 7dbb6616f8..f96978aff8 100644 --- a/activerecord/test/cases/helper.rb +++ b/activerecord/test/cases/helper.rb @@ -124,7 +124,7 @@ module LogIntercepter def self.extended(base) base.logged = [] end - def log(sql, name, binds = [], &block) + def log(sql, name = 'SQL', binds = [], &block) if @intercepted @logged << [sql, name, binds] yield diff --git a/activerecord/test/cases/integration_test.rb b/activerecord/test/cases/integration_test.rb index b0a7cda2f3..f5daca2fa8 100644 --- a/activerecord/test/cases/integration_test.rb +++ b/activerecord/test/cases/integration_test.rb @@ -32,6 +32,8 @@ class IntegrationTest < ActiveRecord::TestCase est_key = Developer.first.cache_key assert_equal utc_key, est_key + ensure + Time.zone = 'UTC' end def test_cache_key_format_for_existing_record_with_updated_at diff --git a/activerecord/test/cases/locking_test.rb b/activerecord/test/cases/locking_test.rb index 827fcf3d50..dfa12cb97c 100644 --- a/activerecord/test/cases/locking_test.rb +++ b/activerecord/test/cases/locking_test.rb @@ -17,6 +17,7 @@ class LockWithoutDefault < ActiveRecord::Base; end class LockWithCustomColumnWithoutDefault < ActiveRecord::Base self.table_name = :lock_without_defaults_cust + self.column_defaults # to test @column_defaults caching. self.locking_column = :custom_lock_version end @@ -27,6 +28,18 @@ end class OptimisticLockingTest < ActiveRecord::TestCase fixtures :people, :legacy_things, :references, :string_key_objects, :peoples_treasures + def test_quote_value_passed_lock_col + p1 = Person.find(1) + assert_equal 0, p1.lock_version + + Person.expects(:quote_value).with(0, Person.columns_hash[Person.locking_column]).returns('0').once + + p1.first_name = 'anika2' + p1.save! + + assert_equal 1, p1.lock_version + end + def test_non_integer_lock_existing s1 = StringKeyObject.find("record1") s2 = StringKeyObject.find("record1") diff --git a/activerecord/test/cases/migration/column_attributes_test.rb b/activerecord/test/cases/migration/column_attributes_test.rb index ec2926632c..aa606ac8bb 100644 --- a/activerecord/test/cases/migration/column_attributes_test.rb +++ b/activerecord/test/cases/migration/column_attributes_test.rb @@ -16,32 +16,23 @@ module ActiveRecord end def test_add_remove_single_field_using_string_arguments - assert_not TestModel.column_methods_hash.key?(:last_name) + assert_no_column TestModel, :last_name add_column 'test_models', 'last_name', :string - - TestModel.reset_column_information - - assert TestModel.column_methods_hash.key?(:last_name) + assert_column TestModel, :last_name remove_column 'test_models', 'last_name' - - TestModel.reset_column_information - assert_not TestModel.column_methods_hash.key?(:last_name) + assert_no_column TestModel, :last_name end def test_add_remove_single_field_using_symbol_arguments - assert_not TestModel.column_methods_hash.key?(:last_name) + assert_no_column TestModel, :last_name add_column :test_models, :last_name, :string - - TestModel.reset_column_information - assert TestModel.column_methods_hash.key?(:last_name) + assert_column TestModel, :last_name remove_column :test_models, :last_name - - TestModel.reset_column_information - assert_not TestModel.column_methods_hash.key?(:last_name) + assert_no_column TestModel, :last_name end def test_unabstracted_database_dependent_types @@ -168,26 +159,6 @@ module ActiveRecord assert_equal Date, bob.favorite_day.class end - # Oracle adapter stores Time or DateTime with timezone value already in _before_type_cast column - # therefore no timezone change is done afterwards when default timezone is changed - unless current_adapter?(:OracleAdapter) - # Test DateTime column and defaults, including timezone. - # FIXME: moment of truth may be Time on 64-bit platforms. - if bob.moment_of_truth.is_a?(DateTime) - - with_env_tz 'US/Eastern' do - bob.reload - assert_equal DateTime.local_offset, bob.moment_of_truth.offset - assert_not_equal 0, bob.moment_of_truth.offset - assert_not_equal "Z", bob.moment_of_truth.zone - # US/Eastern is -5 hours from GMT - assert_equal Rational(-5, 24), bob.moment_of_truth.offset - assert_match(/\A-05:00\Z/, bob.moment_of_truth.zone) - assert_equal DateTime::ITALY, bob.moment_of_truth.start - end - end - end - assert_instance_of TrueClass, bob.male? assert_kind_of BigDecimal, bob.wealth end diff --git a/activerecord/test/cases/migration_test.rb b/activerecord/test/cases/migration_test.rb index e99312c245..ed080b2995 100644 --- a/activerecord/test/cases/migration_test.rb +++ b/activerecord/test/cases/migration_test.rb @@ -177,20 +177,18 @@ class MigrationTest < ActiveRecord::TestCase end def test_filtering_migrations - assert !Person.column_methods_hash.include?(:last_name) + assert_no_column Person, :last_name assert !Reminder.table_exists? name_filter = lambda { |migration| migration.name == "ValidPeopleHaveLastNames" } ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", &name_filter) - Person.reset_column_information - assert Person.column_methods_hash.include?(:last_name) + assert_column Person, :last_name assert_raise(ActiveRecord::StatementInvalid) { Reminder.first } ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid", &name_filter) - Person.reset_column_information - assert !Person.column_methods_hash.include?(:last_name) + assert_no_column Person, :last_name assert_raise(ActiveRecord::StatementInvalid) { Reminder.first } end @@ -237,7 +235,7 @@ class MigrationTest < ActiveRecord::TestCase skip "not supported on #{ActiveRecord::Base.connection.class}" end - assert_not Person.column_methods_hash.include?(:last_name) + assert_no_column Person, :last_name migration = Class.new(ActiveRecord::Migration) { def version; 100 end @@ -253,8 +251,7 @@ class MigrationTest < ActiveRecord::TestCase assert_equal "An error has occurred, this and all later migrations canceled:\n\nSomething broke", e.message - Person.reset_column_information - assert_not Person.column_methods_hash.include?(:last_name), + assert_no_column Person, :last_name, "On error, the Migrator should revert schema changes but it did not." end @@ -263,7 +260,7 @@ class MigrationTest < ActiveRecord::TestCase skip "not supported on #{ActiveRecord::Base.connection.class}" end - assert_not Person.column_methods_hash.include?(:last_name) + assert_no_column Person, :last_name migration = Class.new(ActiveRecord::Migration) { def version; 100 end @@ -279,8 +276,7 @@ class MigrationTest < ActiveRecord::TestCase assert_equal "An error has occurred, this migration was canceled:\n\nSomething broke", e.message - Person.reset_column_information - assert_not Person.column_methods_hash.include?(:last_name), + assert_no_column Person, :last_name, "On error, the Migrator should revert schema changes but it did not." end @@ -289,7 +285,7 @@ class MigrationTest < ActiveRecord::TestCase skip "not supported on #{ActiveRecord::Base.connection.class}" end - assert_not Person.column_methods_hash.include?(:last_name) + assert_no_column Person, :last_name migration = Class.new(ActiveRecord::Migration) { self.disable_ddl_transaction! @@ -305,12 +301,11 @@ class MigrationTest < ActiveRecord::TestCase e = assert_raise(StandardError) { migrator.migrate } assert_equal "An error has occurred, all later migrations canceled:\n\nSomething broke", e.message - Person.reset_column_information - assert Person.column_methods_hash.include?(:last_name), + assert_column Person, :last_name, "without ddl transactions, the Migrator should not rollback on error but it did." ensure Person.reset_column_information - if Person.column_methods_hash.include?(:last_name) + if Person.column_names.include?('last_name') Person.connection.remove_column('people', 'last_name') end end diff --git a/activerecord/test/cases/multiparameter_attributes_test.rb b/activerecord/test/cases/multiparameter_attributes_test.rb index 1209f5460f..ce21760645 100644 --- a/activerecord/test/cases/multiparameter_attributes_test.rb +++ b/activerecord/test/cases/multiparameter_attributes_test.rb @@ -11,6 +11,10 @@ class MultiParameterAttributeTest < ActiveRecord::TestCase Time.zone = nil end + def teardown + ActiveRecord::Base.default_timezone = :utc + end + def test_multiparameter_attributes_on_date attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "24" } topic = Topic.find(1) diff --git a/activerecord/test/cases/pooled_connections_test.rb b/activerecord/test/cases/pooled_connections_test.rb index a8a9b06ec4..626c6aeaf8 100644 --- a/activerecord/test/cases/pooled_connections_test.rb +++ b/activerecord/test/cases/pooled_connections_test.rb @@ -16,22 +16,6 @@ class PooledConnectionsTest < ActiveRecord::TestCase @per_test_teardown.each {|td| td.call } end - def checkout_connections - ActiveRecord::Base.establish_connection(@connection.merge({:pool => 2, :checkout_timeout => 0.3})) - @connections = [] - @timed_out = 0 - - 4.times do - Thread.new do - begin - @connections << ActiveRecord::Base.connection_pool.checkout - rescue ActiveRecord::ConnectionTimeoutError - @timed_out += 1 - end - end.join - end - end - # Will deadlock due to lack of Monitor timeouts in 1.9 def checkout_checkin_connections(pool_size, threads) ActiveRecord::Base.establish_connection(@connection.merge({:pool => pool_size, :checkout_timeout => 0.5})) diff --git a/activerecord/test/cases/quoting_test.rb b/activerecord/test/cases/quoting_test.rb index 3dd11ae89d..85fbe01416 100644 --- a/activerecord/test/cases/quoting_test.rb +++ b/activerecord/test/cases/quoting_test.rb @@ -53,50 +53,40 @@ module ActiveRecord end def test_quoted_time_utc - before = ActiveRecord::Base.default_timezone - ActiveRecord::Base.default_timezone = :utc - t = Time.now - assert_equal t.getutc.to_s(:db), @quoter.quoted_date(t) - ensure - ActiveRecord::Base.default_timezone = before + with_active_record_default_timezone :utc do + t = Time.now + assert_equal t.getutc.to_s(:db), @quoter.quoted_date(t) + end end def test_quoted_time_local - before = ActiveRecord::Base.default_timezone - ActiveRecord::Base.default_timezone = :local - t = Time.now - assert_equal t.getlocal.to_s(:db), @quoter.quoted_date(t) - ensure - ActiveRecord::Base.default_timezone = before + with_active_record_default_timezone :local do + t = Time.now + assert_equal t.getlocal.to_s(:db), @quoter.quoted_date(t) + end end def test_quoted_time_crazy - before = ActiveRecord::Base.default_timezone - ActiveRecord::Base.default_timezone = :asdfasdf - t = Time.now - assert_equal t.getlocal.to_s(:db), @quoter.quoted_date(t) - ensure - ActiveRecord::Base.default_timezone = before + with_active_record_default_timezone :asdfasdf do + t = Time.now + assert_equal t.getlocal.to_s(:db), @quoter.quoted_date(t) + end end def test_quoted_datetime_utc - before = ActiveRecord::Base.default_timezone - ActiveRecord::Base.default_timezone = :utc - t = DateTime.now - assert_equal t.getutc.to_s(:db), @quoter.quoted_date(t) - ensure - ActiveRecord::Base.default_timezone = before + with_active_record_default_timezone :utc do + t = DateTime.now + assert_equal t.getutc.to_s(:db), @quoter.quoted_date(t) + end end ### # DateTime doesn't define getlocal, so make sure it does nothing def test_quoted_datetime_local - before = ActiveRecord::Base.default_timezone - ActiveRecord::Base.default_timezone = :local - t = DateTime.now - assert_equal t.to_s(:db), @quoter.quoted_date(t) - ensure - ActiveRecord::Base.default_timezone = before + with_active_record_default_timezone :local do + t = DateTime.now + assert_equal t.to_s(:db), @quoter.quoted_date(t) + end end def test_quote_with_quoted_id diff --git a/activerecord/test/cases/reflection_test.rb b/activerecord/test/cases/reflection_test.rb index 4fc738da94..0e5c7df2cc 100644 --- a/activerecord/test/cases/reflection_test.rb +++ b/activerecord/test/cases/reflection_test.rb @@ -252,8 +252,9 @@ class ReflectionTest < ActiveRecord::TestCase reflection = ActiveRecord::Reflection::AssociationReflection.new(:fuu, :edge, nil, {}, Author) assert_raises(ActiveRecord::UnknownPrimaryKey) { reflection.association_primary_key } - through = ActiveRecord::Reflection::ThroughReflection.new(:fuu, :edge, nil, {}, Author) - through.stubs(:source_reflection).returns(stub_everything(:options => {}, :class_name => 'Edge')) + through = Class.new(ActiveRecord::Reflection::ThroughReflection) { + define_method(:source_reflection) { reflection } + }.new(:fuu, :edge, nil, {}, Author) assert_raises(ActiveRecord::UnknownPrimaryKey) { through.association_primary_key } end diff --git a/activerecord/test/cases/relation/predicate_builder_test.rb b/activerecord/test/cases/relation/predicate_builder_test.rb new file mode 100644 index 0000000000..14a8d97d36 --- /dev/null +++ b/activerecord/test/cases/relation/predicate_builder_test.rb @@ -0,0 +1,14 @@ +require "cases/helper" +require 'models/topic' + +module ActiveRecord + class PredicateBuilderTest < ActiveRecord::TestCase + def test_registering_new_handlers + PredicateBuilder.register_handler(Regexp, proc do |column, value| + Arel::Nodes::InfixOperation.new('~', column, value.source) + end) + + assert_match %r{["`]topics["`].["`]title["`] ~ 'rails'}i, Topic.where(title: /rails/).to_sql + end + end +end diff --git a/activerecord/test/cases/relation_test.rb b/activerecord/test/cases/relation_test.rb index 693b36f35c..f99801c437 100644 --- a/activerecord/test/cases/relation_test.rb +++ b/activerecord/test/cases/relation_test.rb @@ -9,6 +9,9 @@ module ActiveRecord fixtures :posts, :comments, :authors class FakeKlass < Struct.new(:table_name, :name) + def self.connection + Post.connection + end end def test_construction @@ -108,6 +111,12 @@ module ActiveRecord assert_equal({}, relation.scope_for_create) end + def test_bad_constants_raise_errors + assert_raises(NameError) do + ActiveRecord::Relation::HelloWorld + end + end + def test_empty_eager_loading? relation = Relation.new FakeKlass, :b assert !relation.eager_loading? @@ -201,8 +210,12 @@ module ActiveRecord class RelationMutationTest < ActiveSupport::TestCase class FakeKlass < Struct.new(:table_name, :name) - def quoted_table_name - %{"#{table_name}"} + def arel_table + Post.arel_table + end + + def connection + Post.connection end end @@ -224,7 +237,17 @@ module ActiveRecord test "#order! with symbol prepends the table name" do assert relation.order!(:name).equal?(relation) - assert_equal ['"posts".name ASC'], relation.order_values + node = relation.order_values.first + assert node.ascending? + assert_equal :name, node.expr.name + assert_equal "posts", node.expr.relation.name + end + + test "#order! on non-string does not attempt regexp match for references" do + obj = Object.new + obj.expects(:=~).never + assert relation.order!(obj) + assert_equal [obj], relation.order_values end test '#references!' do @@ -285,7 +308,7 @@ module ActiveRecord assert_equal({foo: 'bar'}, relation.create_with_value) end - test 'merge!' do + def test_merge! assert relation.merge!(where: :foo).equal?(relation) assert_equal [:foo], relation.where_values end diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index b205472cf5..bf9d395b2d 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -180,7 +180,7 @@ class RelationTest < ActiveRecord::TestCase end def test_finding_with_order_concatenated - topics = Topic.order('title').order('author_name') + topics = Topic.order('author_name').order('title') assert_equal 4, topics.to_a.size assert_equal topics(:fourth).title, topics.first.title end @@ -1183,20 +1183,20 @@ class RelationTest < ActiveRecord::TestCase end def test_default_scope_order_with_scope_order - assert_equal 'honda', CoolCar.order_using_new_style.limit(1).first.name - assert_equal 'honda', FastCar.order_using_new_style.limit(1).first.name + assert_equal 'zyke', CoolCar.order_using_new_style.limit(1).first.name + assert_equal 'zyke', FastCar.order_using_new_style.limit(1).first.name end def test_order_using_scoping car1 = CoolCar.order('id DESC').scoping do - CoolCar.all.merge!(:order => 'id asc').first + CoolCar.all.merge!(order: 'id asc').first end - assert_equal 'honda', car1.name + assert_equal 'zyke', car1.name car2 = FastCar.order('id DESC').scoping do - FastCar.all.merge!(:order => 'id asc').first + FastCar.all.merge!(order: 'id asc').first end - assert_equal 'honda', car2.name + assert_equal 'zyke', car2.name end def test_unscoped_block_style @@ -1556,4 +1556,21 @@ class RelationTest < ActiveRecord::TestCase merged = left.merge(right) assert_equal binds, merged.bind_values end + + def test_merging_reorders_bind_params + post = Post.first + id_column = Post.columns_hash['id'] + title_column = Post.columns_hash['title'] + + bv = Post.connection.substitute_at id_column, 0 + + right = Post.where(id: bv) + right.bind_values += [[id_column, post.id]] + + left = Post.where(title: bv) + left.bind_values += [[title_column, post.title]] + + merged = left.merge(right) + assert_equal post, merged.first + end end diff --git a/activerecord/test/cases/scoping/default_scoping_test.rb b/activerecord/test/cases/scoping/default_scoping_test.rb index 5c7751b445..cd7d91ff85 100644 --- a/activerecord/test/cases/scoping/default_scoping_test.rb +++ b/activerecord/test/cases/scoping/default_scoping_test.rb @@ -55,8 +55,13 @@ class DefaultScopingTest < ActiveRecord::TestCase end def test_default_scoping_with_threads + skip "in-memory database mustn't disconnect" if in_memory_db? + 2.times do - Thread.new { assert DeveloperOrderedBySalary.all.to_sql.include?('salary DESC') }.join + Thread.new { + assert DeveloperOrderedBySalary.all.to_sql.include?('salary DESC') + DeveloperOrderedBySalary.connection.close + }.join end end @@ -79,7 +84,7 @@ class DefaultScopingTest < ActiveRecord::TestCase end def test_scope_overwrites_default - expected = Developer.all.merge!(:order => ' name DESC, salary DESC').to_a.collect { |dev| dev.name } + expected = Developer.all.merge!(order: 'salary DESC, name DESC').to_a.collect { |dev| dev.name } received = DeveloperOrderedBySalary.by_name.to_a.collect { |dev| dev.name } assert_equal expected, received end @@ -91,7 +96,7 @@ class DefaultScopingTest < ActiveRecord::TestCase end def test_order_after_reorder_combines_orders - expected = Developer.order('id DESC, name DESC').collect { |dev| [dev.name, dev.id] } + expected = Developer.order('name DESC, id DESC').collect { |dev| [dev.name, dev.id] } received = Developer.order('name ASC').reorder('name DESC').order('id DESC').collect { |dev| [dev.name, dev.id] } assert_equal expected, received end @@ -250,8 +255,8 @@ class DefaultScopingTest < ActiveRecord::TestCase end def test_order_in_default_scope_should_not_prevail - expected = Developer.all.merge!(:order => 'salary').to_a.collect { |dev| dev.salary } - received = DeveloperOrderedBySalary.all.merge!(:order => 'salary').to_a.collect { |dev| dev.salary } + expected = Developer.all.merge!(order: 'salary desc').to_a.collect { |dev| dev.salary } + received = DeveloperOrderedBySalary.all.merge!(order: 'salary').to_a.collect { |dev| dev.salary } assert_equal expected, received end @@ -360,9 +365,11 @@ class DefaultScopingTest < ActiveRecord::TestCase threads << Thread.new do Thread.current[:long_default_scope] = true assert_equal 1, ThreadsafeDeveloper.all.to_a.count + ThreadsafeDeveloper.connection.close end threads << Thread.new do assert_equal 1, ThreadsafeDeveloper.all.to_a.count + ThreadsafeDeveloper.connection.close end threads.each(&:join) end diff --git a/activerecord/test/cases/test_case.rb b/activerecord/test/cases/test_case.rb index 70b970639a..8c6d189b0c 100644 --- a/activerecord/test/cases/test_case.rb +++ b/activerecord/test/cases/test_case.rb @@ -45,10 +45,23 @@ module ActiveRecord x end - def assert_no_queries(&block) - assert_queries(0, :ignore_none => true, &block) + def assert_no_queries(options = {}, &block) + options.reverse_merge! ignore_none: true + assert_queries(0, options, &block) end + def assert_column(model, column_name, msg=nil) + assert has_column?(model, column_name), msg + end + + def assert_no_column(model, column_name, msg=nil) + assert_not has_column?(model, column_name), msg + end + + def has_column?(model, column_name) + model.reset_column_information + model.column_names.include?(column_name.to_s) + end end class SQLCounter diff --git a/activerecord/test/cases/transaction_callbacks_test.rb b/activerecord/test/cases/transaction_callbacks_test.rb index 9485de88a6..5644a35385 100644 --- a/activerecord/test/cases/transaction_callbacks_test.rb +++ b/activerecord/test/cases/transaction_callbacks_test.rb @@ -182,9 +182,9 @@ class TransactionCallbacksTest < ActiveRecord::TestCase end def test_call_after_rollback_when_commit_fails - @first.class.connection.class.send(:alias_method, :real_method_commit_db_transaction, :commit_db_transaction) + @first.class.connection.singleton_class.send(:alias_method, :real_method_commit_db_transaction, :commit_db_transaction) begin - @first.class.connection.class.class_eval do + @first.class.connection.singleton_class.class_eval do def commit_db_transaction; raise "boom!"; end end @@ -194,8 +194,8 @@ class TransactionCallbacksTest < ActiveRecord::TestCase assert !@first.save rescue nil assert_equal [:after_rollback], @first.history ensure - @first.class.connection.class.send(:remove_method, :commit_db_transaction) - @first.class.connection.class.send(:alias_method, :commit_db_transaction, :real_method_commit_db_transaction) + @first.class.connection.singleton_class.send(:remove_method, :commit_db_transaction) + @first.class.connection.singleton_class.send(:alias_method, :commit_db_transaction, :real_method_commit_db_transaction) end end diff --git a/activerecord/test/cases/transactions_test.rb b/activerecord/test/cases/transactions_test.rb index 6ba7464203..abfc90474c 100644 --- a/activerecord/test/cases/transactions_test.rb +++ b/activerecord/test/cases/transactions_test.rb @@ -117,6 +117,20 @@ class TransactionTest < ActiveRecord::TestCase assert !Topic.find(1).approved? end + def test_raising_exception_in_nested_transaction_restore_state_in_save + topic = Topic.new + + def topic.after_save_for_transaction + raise 'Make the transaction rollback' + end + + assert_raises(RuntimeError) do + Topic.transaction { topic.save } + end + + assert topic.new_record?, "#{topic.inspect} should be new record" + end + def test_update_should_rollback_on_failure author = Author.find(1) posts_count = author.posts.size @@ -439,6 +453,11 @@ class TransactionTest < ActiveRecord::TestCase raise ActiveRecord::Rollback end end + + ensure + Topic.reset_column_information # reset the column information to get correct reading + Topic.connection.remove_column('topics', 'stuff') if Topic.column_names.include?('stuff') + Topic.reset_column_information # reset the column information again for other tests end def test_transactions_state_from_rollback @@ -526,22 +545,22 @@ if current_adapter?(:PostgreSQLAdapter) # This will cause transactions to overlap and fail unless they are performed on # separate database connections. def test_transaction_per_thread - assert_nothing_raised do - threads = (1..3).map do - Thread.new do - Topic.transaction do - topic = Topic.find(1) - topic.approved = !topic.approved? - topic.save! - topic.approved = !topic.approved? - topic.save! - end - Topic.connection.close + skip "in memory db can't share a db between threads" if in_memory_db? + + threads = 3.times.map do + Thread.new do + Topic.transaction do + topic = Topic.find(1) + topic.approved = !topic.approved? + assert topic.save! + topic.approved = !topic.approved? + assert topic.save! end + Topic.connection.close end - - threads.each { |t| t.join } end + + threads.each { |t| t.join } end # Test for dirty reads among simultaneous transactions. diff --git a/activerecord/test/cases/validations/association_validation_test.rb b/activerecord/test/cases/validations/association_validation_test.rb index 7e92a2b127..602f633c45 100644 --- a/activerecord/test/cases/validations/association_validation_test.rb +++ b/activerecord/test/cases/validations/association_validation_test.rb @@ -10,29 +10,33 @@ require 'models/interest' class AssociationValidationTest < ActiveRecord::TestCase fixtures :topics, :owners - repair_validations(Topic, Reply, Owner) + repair_validations(Topic, Reply) def test_validates_size_of_association - assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 } - o = Owner.new('name' => 'nopets') - assert !o.save - assert o.errors[:pets].any? - o.pets.build('name' => 'apet') - assert o.valid? + repair_validations Owner do + assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 } + o = Owner.new('name' => 'nopets') + assert !o.save + assert o.errors[:pets].any? + o.pets.build('name' => 'apet') + assert o.valid? + end end def test_validates_size_of_association_using_within - assert_nothing_raised { Owner.validates_size_of :pets, :within => 1..2 } - o = Owner.new('name' => 'nopets') - assert !o.save - assert o.errors[:pets].any? - - o.pets.build('name' => 'apet') - assert o.valid? - - 2.times { o.pets.build('name' => 'apet') } - assert !o.save - assert o.errors[:pets].any? + repair_validations Owner do + assert_nothing_raised { Owner.validates_size_of :pets, :within => 1..2 } + o = Owner.new('name' => 'nopets') + assert !o.save + assert o.errors[:pets].any? + + o.pets.build('name' => 'apet') + assert o.valid? + + 2.times { o.pets.build('name' => 'apet') } + assert !o.save + assert o.errors[:pets].any? + end end def test_validates_associated_many @@ -91,12 +95,14 @@ class AssociationValidationTest < ActiveRecord::TestCase end def test_validates_size_of_association_utf8 - assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 } - o = Owner.new('name' => 'あいうえおかきくけこ') - assert !o.save - assert o.errors[:pets].any? - o.pets.build('name' => 'あいうえおかきくけこ') - assert o.valid? + repair_validations Owner do + assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 } + o = Owner.new('name' => 'あいうえおかきくけこ') + assert !o.save + assert o.errors[:pets].any? + o.pets.build('name' => 'あいうえおかきくけこ') + assert o.valid? + end end def test_validates_presence_of_belongs_to_association__parent_is_new_record diff --git a/activerecord/test/fixtures/all/admin b/activerecord/test/fixtures/all/admin new file mode 120000 index 0000000000..984d12a043 --- /dev/null +++ b/activerecord/test/fixtures/all/admin @@ -0,0 +1 @@ +../to_be_linked/
\ No newline at end of file diff --git a/activerecord/test/fixtures/to_be_linked/accounts.yml b/activerecord/test/fixtures/to_be_linked/accounts.yml new file mode 100644 index 0000000000..9e341a15af --- /dev/null +++ b/activerecord/test/fixtures/to_be_linked/accounts.yml @@ -0,0 +1,2 @@ +signals37: + name: 37signals diff --git a/activerecord/test/fixtures/to_be_linked/users.yml b/activerecord/test/fixtures/to_be_linked/users.yml new file mode 100644 index 0000000000..e2884beda5 --- /dev/null +++ b/activerecord/test/fixtures/to_be_linked/users.yml @@ -0,0 +1,10 @@ +david: + name: David + account: signals37 + +jamis: + name: Jamis + account: signals37 + settings: + :symbol: symbol + string: string diff --git a/activerecord/test/models/author.rb b/activerecord/test/models/author.rb index af80b1ba42..7dad8041f3 100644 --- a/activerecord/test/models/author.rb +++ b/activerecord/test/models/author.rb @@ -8,12 +8,14 @@ class Author < ActiveRecord::Base has_many :posts_sorted_by_id_limited, -> { order('posts.id').limit(1) }, :class_name => "Post" has_many :posts_with_categories, -> { includes(:categories) }, :class_name => "Post" has_many :posts_with_comments_and_categories, -> { includes(:comments, :categories).order("posts.id") }, :class_name => "Post" - has_many :posts_containing_the_letter_a, :class_name => "Post" has_many :posts_with_special_categorizations, :class_name => 'PostWithSpecialCategorization' - has_many :posts_with_extension, :class_name => "Post" has_one :post_about_thinking, -> { where("posts.title like '%thinking%'") }, :class_name => 'Post' has_one :post_about_thinking_with_last_comment, -> { where("posts.title like '%thinking%'").includes(:last_comment) }, :class_name => 'Post' - has_many :comments, :through => :posts + has_many :comments, through: :posts do + def ratings + Rating.joins(:comment).merge(self) + end + end has_many :comments_containing_the_letter_e, :through => :posts, :source => :comments has_many :comments_with_order_and_conditions, -> { order('comments.body').where("comments.body like 'Thank%'") }, :through => :posts, :source => :comments has_many :comments_with_include, -> { includes(:post) }, :through => :posts, :source => :comments @@ -28,7 +30,6 @@ class Author < ActiveRecord::Base has_many :welcome_posts, -> { where(:title => 'Welcome to the weblog') }, :class_name => 'Post' has_many :comments_desc, -> { order('comments.id DESC') }, :through => :posts, :source => :comments - has_many :limited_comments, -> { limit(1) }, :through => :posts, :source => :comments has_many :funky_comments, :through => :posts, :source => :comments has_many :ordered_uniq_comments, -> { distinct.order('comments.id') }, :through => :posts, :source => :comments has_many :ordered_uniq_comments_desc, -> { distinct.order('comments.id DESC') }, :through => :posts, :source => :comments diff --git a/activerecord/test/models/auto_id.rb b/activerecord/test/models/auto_id.rb index d720e2be5e..82c6544bd5 100644 --- a/activerecord/test/models/auto_id.rb +++ b/activerecord/test/models/auto_id.rb @@ -1,4 +1,4 @@ class AutoId < ActiveRecord::Base - def self.table_name () "auto_id_tests" end - def self.primary_key () "auto_id" end + self.table_name = "auto_id_tests" + self.primary_key = "auto_id" end diff --git a/activerecord/test/models/car.rb b/activerecord/test/models/car.rb index a14a9febba..6d257dbe7e 100644 --- a/activerecord/test/models/car.rb +++ b/activerecord/test/models/car.rb @@ -1,12 +1,9 @@ class Car < ActiveRecord::Base - has_many :bulbs has_many :funky_bulbs, class_name: 'FunkyBulb', dependent: :destroy has_many :foo_bulbs, -> { where(:name => 'foo') }, :class_name => "Bulb" - has_many :frickinawesome_bulbs, -> { where :frickinawesome => true }, :class_name => "Bulb" has_one :bulb - has_one :frickinawesome_bulb, -> { where :frickinawesome => true }, :class_name => "Bulb" has_many :tyres has_many :engines, :dependent => :destroy diff --git a/activerecord/test/models/citation.rb b/activerecord/test/models/citation.rb index 545aa8110d..3d87eb795c 100644 --- a/activerecord/test/models/citation.rb +++ b/activerecord/test/models/citation.rb @@ -1,6 +1,3 @@ class Citation < ActiveRecord::Base belongs_to :reference_of, :class_name => "Book", :foreign_key => :book2_id - - belongs_to :book1, :class_name => "Book", :foreign_key => :book1_id - belongs_to :book2, :class_name => "Book", :foreign_key => :book2_id end diff --git a/activerecord/test/models/club.rb b/activerecord/test/models/club.rb index 816c5e6937..566e0873f1 100644 --- a/activerecord/test/models/club.rb +++ b/activerecord/test/models/club.rb @@ -2,7 +2,6 @@ class Club < ActiveRecord::Base has_one :membership has_many :memberships, :inverse_of => false has_many :members, :through => :memberships - has_many :current_memberships has_one :sponsor has_one :sponsored_member, :through => :sponsor, :source => :sponsorable, :source_type => "Member" belongs_to :category diff --git a/activerecord/test/models/column_name.rb b/activerecord/test/models/column_name.rb index ec07205a3a..460eb4fe20 100644 --- a/activerecord/test/models/column_name.rb +++ b/activerecord/test/models/column_name.rb @@ -1,3 +1,3 @@ class ColumnName < ActiveRecord::Base - def self.table_name () "colnametests" end -end
\ No newline at end of file + self.table_name = "colnametests" +end diff --git a/activerecord/test/models/company.rb b/activerecord/test/models/company.rb index c5d4ec0833..8104c607b5 100644 --- a/activerecord/test/models/company.rb +++ b/activerecord/test/models/company.rb @@ -49,7 +49,6 @@ class Firm < Company has_many :clients_like_ms, -> { where("name = 'Microsoft'").order("id") }, :class_name => "Client" has_many :clients_like_ms_with_hash_conditions, -> { where(:name => 'Microsoft').order("id") }, :class_name => "Client" has_many :plain_clients, :class_name => 'Client' - has_many :readonly_clients, -> { readonly }, :class_name => 'Client' has_many :clients_using_primary_key, :class_name => 'Client', :primary_key => 'name', :foreign_key => 'firm_name' has_many :clients_using_primary_key_with_delete_all, :class_name => 'Client', @@ -167,7 +166,6 @@ class ExclusivelyDependentFirm < Company has_one :account, :foreign_key => "firm_id", :dependent => :delete has_many :dependent_sanitized_conditional_clients_of_firm, -> { order("id").where("name = 'BigShot Inc.'") }, :foreign_key => "client_of", :class_name => "Client", :dependent => :delete_all has_many :dependent_conditional_clients_of_firm, -> { order("id").where("name = ?", 'BigShot Inc.') }, :foreign_key => "client_of", :class_name => "Client", :dependent => :delete_all - has_many :dependent_hash_conditional_clients_of_firm, -> { order("id").where(:name => 'BigShot Inc.') }, :foreign_key => "client_of", :class_name => "Client", :dependent => :delete_all end class SpecialClient < Client diff --git a/activerecord/test/models/developer.rb b/activerecord/test/models/developer.rb index 81bc87bd42..c8e2be580e 100644 --- a/activerecord/test/models/developer.rb +++ b/activerecord/test/models/developer.rb @@ -1,11 +1,5 @@ require 'ostruct' -module DeveloperProjectsAssociationExtension - def find_most_recent - order("id DESC").first - end -end - module DeveloperProjectsAssociationExtension2 def find_least_recent order("id ASC").first diff --git a/activerecord/test/models/member.rb b/activerecord/test/models/member.rb index cc47c7bc18..72095f9236 100644 --- a/activerecord/test/models/member.rb +++ b/activerecord/test/models/member.rb @@ -2,7 +2,6 @@ class Member < ActiveRecord::Base has_one :current_membership has_one :selected_membership has_one :membership - has_many :fellow_members, :through => :club, :source => :members has_one :club, :through => :current_membership has_one :selected_club, :through => :selected_membership, :source => :club has_one :favourite_club, -> { where "memberships.favourite = ?", true }, :through => :membership, :source => :club diff --git a/activerecord/test/models/movie.rb b/activerecord/test/models/movie.rb index 6384b4c801..c441be2bef 100644 --- a/activerecord/test/models/movie.rb +++ b/activerecord/test/models/movie.rb @@ -1,5 +1,3 @@ class Movie < ActiveRecord::Base - def self.primary_key - "movieid" - end + self.primary_key = "movieid" end diff --git a/activerecord/test/models/post.rb b/activerecord/test/models/post.rb index 93a7a2073c..77564ffad4 100644 --- a/activerecord/test/models/post.rb +++ b/activerecord/test/models/post.rb @@ -122,7 +122,6 @@ class Post < ActiveRecord::Base has_many :secure_readers has_many :readers_with_person, -> { includes(:person) }, :class_name => "Reader" has_many :people, :through => :readers - has_many :secure_people, :through => :secure_readers has_many :single_people, :through => :readers has_many :people_with_callbacks, :source=>:person, :through => :readers, :before_add => lambda {|owner, reader| log(:added, :before, reader.first_name) }, diff --git a/activerecord/test/models/project.rb b/activerecord/test/models/project.rb index c094b726b4..7f42a4b1f8 100644 --- a/activerecord/test/models/project.rb +++ b/activerecord/test/models/project.rb @@ -1,7 +1,6 @@ class Project < ActiveRecord::Base has_and_belongs_to_many :developers, -> { distinct.order 'developers.name desc, developers.id desc' } has_and_belongs_to_many :readonly_developers, -> { readonly }, :class_name => "Developer" - has_and_belongs_to_many :selected_developers, -> { distinct.select "developers.*" }, :class_name => "Developer" has_and_belongs_to_many :non_unique_developers, -> { order 'developers.name desc, developers.id desc' }, :class_name => 'Developer' has_and_belongs_to_many :limited_developers, -> { limit 1 }, :class_name => "Developer" has_and_belongs_to_many :developers_named_david, -> { where("name = 'David'").distinct }, :class_name => "Developer" diff --git a/activerecord/test/models/topic.rb b/activerecord/test/models/topic.rb index 17035bf338..40c8e97fc2 100644 --- a/activerecord/test/models/topic.rb +++ b/activerecord/test/models/topic.rb @@ -34,7 +34,6 @@ class Topic < ActiveRecord::Base has_many :replies, :dependent => :destroy, :foreign_key => "parent_id" has_many :approved_replies, -> { approved }, class_name: 'Reply', foreign_key: "parent_id", counter_cache: 'replies_count' - has_many :replies_with_primary_key, :class_name => "Reply", :dependent => :destroy, :primary_key => "title", :foreign_key => "parent_title" has_many :unique_replies, :dependent => :destroy, :foreign_key => "parent_id" has_many :silly_unique_replies, :dependent => :destroy, :foreign_key => "parent_id" diff --git a/activerecord/test/schema/schema.rb b/activerecord/test/schema/schema.rb index 188a3f0164..75711673a7 100644 --- a/activerecord/test/schema/schema.rb +++ b/activerecord/test/schema/schema.rb @@ -1,3 +1,5 @@ +# encoding: utf-8 + ActiveRecord::Schema.define do def except(adapter_names_to_exclude) unless [adapter_names_to_exclude].flatten.include?(adapter_name) @@ -781,6 +783,7 @@ ActiveRecord::Schema.define do end create_table :weirds, :force => true do |t| t.string 'a$b' + t.string 'なまえ' t.string 'from' end diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md index 8c07a034cc..be97b744c8 100644 --- a/activesupport/CHANGELOG.md +++ b/activesupport/CHANGELOG.md @@ -1,3 +1,45 @@ +* Remove 'cow' => 'kine' irregular inflection from default inflections. + + *Andrew White* + +* Add `DateTime#to_s(:iso8601)` and `Date#to_s(:iso8601)` for consistency. + + *Andrew White* + +* Add `Time#to_s(:iso8601)` for easy conversion of times to the iso8601 format for easy Javascript date parsing. + + *DHH* + +* Improve `ActiveSupport::Cache::MemoryStore` cache size calculation. + The memory used by a key/entry pair is calculated via `#cached_size`: + + def cached_size(key, entry) + key.to_s.bytesize + entry.size + PER_ENTRY_OVERHEAD + end + + The value of `PER_ENTRY_OVERHEAD` is 240 bytes based on an [empirical + estimation](https://gist.github.com/ssimeonov/6047200) for 64-bit MRI on + 1.9.3 and 2.0. GH#11512 + + *Simeon Simeonov* + +* Only raise `Module::DelegationError` if it's the source of the exception. + + Fixes #10559 + + *Andrew White* + +* Make `Time.at_with_coercion` retain the second fraction and return local time. + + Fixes #11350 + + *Neer Friedman*, *Andrew White* + +* Make `HashWithIndifferentAccess#select` always return the hash, even when + `Hash#select!` returns `nil`, to allow further chaining. + + *Marc Schütz* + * Remove deprecated `String#encoding_aware?` core extensions (`core_ext/string/encoding`). *Arun Agrawal* diff --git a/activesupport/Rakefile b/activesupport/Rakefile index 99770bace9..5ba153662a 100644 --- a/activesupport/Rakefile +++ b/activesupport/Rakefile @@ -12,9 +12,8 @@ end namespace :test do task :isolated do - ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME')) Dir.glob("test/**/*_test.rb").all? do |file| - sh(ruby, '-w', '-Ilib:test', file) + sh(Gem.ruby, '-w', '-Ilib:test', file) end or raise "Failures" end end diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb index c539048a85..308a1b2cd9 100644 --- a/activesupport/lib/active_support/cache.rb +++ b/activesupport/lib/active_support/cache.rb @@ -408,7 +408,7 @@ module ActiveSupport options = merged_options(options) instrument(:exist?, name) do entry = read_entry(namespaced_key(name, options), options) - entry && !entry.expired? + (entry && !entry.expired?) || false end end diff --git a/activesupport/lib/active_support/cache/file_store.rb b/activesupport/lib/active_support/cache/file_store.rb index 0c55aa8a32..472f23c1c5 100644 --- a/activesupport/lib/active_support/cache/file_store.rb +++ b/activesupport/lib/active_support/cache/file_store.rb @@ -22,11 +22,15 @@ module ActiveSupport extend Strategy::LocalCache end + # Deletes all items from the cache. In this case it deletes all the entries in the specified + # file store directory except for .gitkeep. Be careful which directory is specified in your + # config file when using +FileStore+ because everything in that directory will be deleted. def clear(options = nil) root_dirs = Dir.entries(cache_path).reject {|f| (EXCLUDED_DIRS + [".gitkeep"]).include?(f)} FileUtils.rm_r(root_dirs.collect{|f| File.join(cache_path, f)}) end + # Premptively iterates through all stored keys and removes the ones which have expired. def cleanup(options = nil) options = merged_options(options) each_key(options) do |key| @@ -35,6 +39,8 @@ module ActiveSupport end end + # Increments an already existing integer value that is stored in the cache. + # If the key is not found nothing is done. def increment(name, amount = 1, options = nil) file_name = key_file_path(namespaced_key(name, options)) lock_file(file_name) do @@ -49,6 +55,8 @@ module ActiveSupport end end + # Decrements an already existing integer value that is stored in the cache. + # If the key is not found nothing is done. def decrement(name, amount = 1, options = nil) file_name = key_file_path(namespaced_key(name, options)) lock_file(file_name) do diff --git a/activesupport/lib/active_support/cache/memory_store.rb b/activesupport/lib/active_support/cache/memory_store.rb index 4d26fb7e42..b979521c99 100644 --- a/activesupport/lib/active_support/cache/memory_store.rb +++ b/activesupport/lib/active_support/cache/memory_store.rb @@ -36,6 +36,7 @@ module ActiveSupport end end + # Premptively iterates through all stored keys and removes the ones which have expired. def cleanup(options = nil) options = merged_options(options) instrument(:cleanup, :size => @data.size) do @@ -122,6 +123,14 @@ module ActiveSupport end protected + + # See https://gist.github.com/ssimeonov/6047200 + PER_ENTRY_OVERHEAD = 240 + + def cached_size(key, entry) + key.to_s.bytesize + entry.size + PER_ENTRY_OVERHEAD + end + def read_entry(key, options) # :nodoc: entry = @data[key] synchronize do @@ -139,8 +148,11 @@ module ActiveSupport synchronize do old_entry = @data[key] return false if @data.key?(key) && options[:unless_exist] - @cache_size -= old_entry.size if old_entry - @cache_size += entry.size + if old_entry + @cache_size -= (old_entry.size - entry.size) + else + @cache_size += cached_size(key, entry) + end @key_access[key] = Time.now.to_f @data[key] = entry prune(@max_size * 0.75, @max_prune_time) if @cache_size > @max_size @@ -152,7 +164,7 @@ module ActiveSupport synchronize do @key_access.delete(key) entry = @data.delete(key) - @cache_size -= entry.size if entry + @cache_size -= cached_size(key, entry) if entry !!entry end end diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb index 3807ee63b1..76ffd23ed1 100644 --- a/activesupport/lib/active_support/core_ext/array/conversions.rb +++ b/activesupport/lib/active_support/core_ext/array/conversions.rb @@ -82,23 +82,8 @@ class Array end end - # Converts a collection of elements into a formatted string by calling - # <tt>to_s</tt> on all elements and joining them. Having this model: - # - # class Blog < ActiveRecord::Base - # def to_s - # title - # end - # end - # - # Blog.all.map(&:title) #=> ["First Post", "Second Post", "Third post"] - # - # <tt>to_formatted_s</tt> shows us: - # - # Blog.all.to_formatted_s # => "First PostSecond PostThird Post" - # - # Adding in the <tt>:db</tt> argument as the format yields a comma separated - # id list: + # Extends <tt>Array#to_s</tt> to convert a collection of elements into a + # comma separated id list if <tt>:db</tt> argument is given as the format. # # Blog.all.to_formatted_s(:db) # => "1,2,3" def to_formatted_s(format = :default) diff --git a/activesupport/lib/active_support/core_ext/array/grouping.rb b/activesupport/lib/active_support/core_ext/array/grouping.rb index dbddc7a7b4..37f007c751 100644 --- a/activesupport/lib/active_support/core_ext/array/grouping.rb +++ b/activesupport/lib/active_support/core_ext/array/grouping.rb @@ -31,9 +31,7 @@ class Array if block_given? collection.each_slice(number) { |slice| yield(slice) } else - groups = [] - collection.each_slice(number) { |group| groups << group } - groups + collection.each_slice(number).to_a end end @@ -86,13 +84,27 @@ class Array # [1, 2, 3, 4, 5].split(3) # => [[1, 2], [4, 5]] # (1..10).to_a.split { |i| i % 3 == 0 } # => [[1, 2], [4, 5], [7, 8], [10]] def split(value = nil, &block) - inject([[]]) do |results, element| - if block && block.call(element) || value == element - results << [] - else - results.last << element - end + if block + inject([[]]) do |results, element| + if block.call(element) + results << [] + else + results.last << element + end + results + end + else + results, arr = [[]], self + until arr.empty? + if (idx = index(value)) + results.last.concat(arr.shift(idx)) + arr.shift + results << [] + else + results.last.concat(arr.shift(arr.size)) + end + end results end end diff --git a/activesupport/lib/active_support/core_ext/date/calculations.rb b/activesupport/lib/active_support/core_ext/date/calculations.rb index 06e4847e82..af048d0c85 100644 --- a/activesupport/lib/active_support/core_ext/date/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date/calculations.rb @@ -69,6 +69,16 @@ class Date alias :at_midnight :beginning_of_day alias :at_beginning_of_day :beginning_of_day + # Converts Date to a Time (or DateTime if necessary) with the time portion set to the middle of the day (12:00) + def middle_of_day + in_time_zone.middle_of_day + end + alias :midday :middle_of_day + alias :noon :middle_of_day + alias :at_midday :middle_of_day + alias :at_noon :middle_of_day + alias :at_middle_of_day :middle_of_day + # Converts Date to a Time (or DateTime if necessary) with the time portion set to the end of the day (23:59:59) def end_of_day in_time_zone.end_of_day @@ -119,7 +129,7 @@ class Date options.fetch(:day, day) ) end - + # Allow Date to be compared with Time by converting to DateTime and relying on the <=> from there. def compare_with_coercion(other) if other.is_a?(Time) diff --git a/activesupport/lib/active_support/core_ext/date/conversions.rb b/activesupport/lib/active_support/core_ext/date/conversions.rb index 0637fe4929..6bc8f12176 100644 --- a/activesupport/lib/active_support/core_ext/date/conversions.rb +++ b/activesupport/lib/active_support/core_ext/date/conversions.rb @@ -12,7 +12,8 @@ class Date day_format = ActiveSupport::Inflector.ordinalize(date.day) date.strftime("%B #{day_format}, %Y") # => "April 25th, 2007" }, - :rfc822 => '%e %b %Y' + :rfc822 => '%e %b %Y', + :iso8601 => lambda { |date| date.iso8601 } } # Ruby 1.9 has Date#to_time which converts to localtime only. @@ -34,6 +35,7 @@ class Date # date.to_formatted_s(:long) # => "November 10, 2007" # date.to_formatted_s(:long_ordinal) # => "November 10th, 2007" # date.to_formatted_s(:rfc822) # => "10 Nov 2007" + # date.to_formatted_s(:iso8601) # => "2007-11-10" # # == Adding your own time formats to to_formatted_s # You can add your own formats to the Date::DATE_FORMATS hash. diff --git a/activesupport/lib/active_support/core_ext/date/zones.rb b/activesupport/lib/active_support/core_ext/date/zones.rb index 538ed00406..d109b430db 100644 --- a/activesupport/lib/active_support/core_ext/date/zones.rb +++ b/activesupport/lib/active_support/core_ext/date/zones.rb @@ -1,22 +1,6 @@ require 'date' -require 'active_support/core_ext/time/zones' +require 'active_support/core_ext/date_and_time/zones' class Date - # Converts Date to a TimeWithZone in the current zone if Time.zone or Time.zone_default - # is set, otherwise converts Date to a Time via Date#to_time - # - # Time.zone = 'Hawaii' # => 'Hawaii' - # Date.new(2000).in_time_zone # => Sat, 01 Jan 2000 00:00:00 HST -10:00 - # - # You can also pass in a TimeZone instance or string that identifies a TimeZone as an argument, - # and the conversion will be based on that zone instead of <tt>Time.zone</tt>. - # - # Date.new(2000).in_time_zone('Alaska') # => Sat, 01 Jan 2000 00:00:00 AKST -09:00 - def in_time_zone(zone = ::Time.zone) - if zone - ::Time.find_zone!(zone).local(year, month, day) - else - to_time - end - end + include DateAndTime::Zones end diff --git a/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb b/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb index 0d14cba7cc..c869a0e210 100644 --- a/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb @@ -78,7 +78,7 @@ module DateAndTime # Returns a new date/time at the start of the month. # DateTime objects will have a time set to 0:00. def beginning_of_month - first_hour{ change(:day => 1) } + first_hour(change(:day => 1)) end alias :at_beginning_of_month :beginning_of_month @@ -113,7 +113,7 @@ module DateAndTime # which is determined by +Date.beginning_of_week+ or +config.beginning_of_week+ # when set. +DateTime+ objects have their time set to 0:00. def next_week(given_day_in_next_week = Date.beginning_of_week) - first_hour{ weeks_since(1).beginning_of_week.days_since(days_span(given_day_in_next_week)) } + first_hour(weeks_since(1).beginning_of_week.days_since(days_span(given_day_in_next_week))) end # Short-hand for months_since(1). @@ -136,7 +136,7 @@ module DateAndTime # +Date.beginning_of_week+ or +config.beginning_of_week+ when set. # DateTime objects have their time set to 0:00. def prev_week(start_day = Date.beginning_of_week) - first_hour{ weeks_ago(1).beginning_of_week.days_since(days_span(start_day)) } + first_hour(weeks_ago(1).beginning_of_week.days_since(days_span(start_day))) end alias_method :last_week, :prev_week @@ -188,7 +188,7 @@ module DateAndTime # +Date.beginning_of_week+ or +config.beginning_of_week+ when set. # DateTime objects have their time set to 23:59:59. def end_of_week(start_day = Date.beginning_of_week) - last_hour{ days_since(6 - days_to_week_start(start_day)) } + last_hour(days_since(6 - days_to_week_start(start_day))) end alias :at_end_of_week :end_of_week @@ -202,7 +202,7 @@ module DateAndTime # DateTime objects will have a time set to 23:59:59. def end_of_month last_day = ::Time.days_in_month(month, year) - last_hour{ days_since(last_day - day) } + last_hour(days_since(last_day - day)) end alias :at_end_of_month :end_of_month @@ -215,14 +215,12 @@ module DateAndTime private - def first_hour - result = yield - acts_like?(:time) ? result.change(:hour => 0) : result + def first_hour(date_or_time) + date_or_time.acts_like?(:time) ? date_or_time.beginning_of_day : date_or_time end - def last_hour - result = yield - acts_like?(:time) ? result.end_of_day : result + def last_hour(date_or_time) + date_or_time.acts_like?(:time) ? date_or_time.end_of_day : date_or_time end def days_span(day) diff --git a/activesupport/lib/active_support/core_ext/date_and_time/zones.rb b/activesupport/lib/active_support/core_ext/date_and_time/zones.rb new file mode 100644 index 0000000000..96c6df9407 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/date_and_time/zones.rb @@ -0,0 +1,41 @@ +module DateAndTime + module Zones + # Returns the simultaneous time in <tt>Time.zone</tt> if a zone is given or + # if Time.zone_default is set. Otherwise, it returns the current time. + # + # Time.zone = 'Hawaii' # => 'Hawaii' + # DateTime.utc(2000).in_time_zone # => Fri, 31 Dec 1999 14:00:00 HST -10:00 + # Date.new(2000).in_time_zone # => Sat, 01 Jan 2000 00:00:00 HST -10:00 + # + # This method is similar to Time#localtime, except that it uses <tt>Time.zone</tt> as the local zone + # instead of the operating system's time zone. + # + # You can also pass in a TimeZone instance or string that identifies a TimeZone as an argument, + # and the conversion will be based on that zone instead of <tt>Time.zone</tt>. + # + # Time.utc(2000).in_time_zone('Alaska') # => Fri, 31 Dec 1999 15:00:00 AKST -09:00 + # DateTime.utc(2000).in_time_zone('Alaska') # => Fri, 31 Dec 1999 15:00:00 AKST -09:00 + # Date.new(2000).in_time_zone('Alaska') # => Sat, 01 Jan 2000 00:00:00 AKST -09:00 + def in_time_zone(zone = ::Time.zone) + time_zone = ::Time.find_zone! zone + time = acts_like?(:time) ? self : nil + + if time_zone + time_with_zone(time, time_zone) + else + time || self.to_time + end + end + + private + + def time_with_zone(time, zone) + if time + ActiveSupport::TimeWithZone.new(time.utc? ? time : time.getutc, zone) + else + ActiveSupport::TimeWithZone.new(nil, zone, to_time(:utc)) + end + end + end +end + diff --git a/activesupport/lib/active_support/core_ext/date_time/acts_like.rb b/activesupport/lib/active_support/core_ext/date_time/acts_like.rb index c79745c5aa..8fbbe0d3e9 100644 --- a/activesupport/lib/active_support/core_ext/date_time/acts_like.rb +++ b/activesupport/lib/active_support/core_ext/date_time/acts_like.rb @@ -1,3 +1,4 @@ +require 'date' require 'active_support/core_ext/object/acts_like' class DateTime diff --git a/activesupport/lib/active_support/core_ext/date_time/calculations.rb b/activesupport/lib/active_support/core_ext/date_time/calculations.rb index 7d4f716bb6..8e5d723074 100644 --- a/activesupport/lib/active_support/core_ext/date_time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/date_time/calculations.rb @@ -10,16 +10,6 @@ class DateTime end end - # Tells whether the DateTime object's datetime lies in the past. - def past? - self < ::DateTime.current - end - - # Tells whether the DateTime object's datetime lies in the future. - def future? - self > ::DateTime.current - end - # Seconds since midnight: DateTime.now.seconds_since_midnight. def seconds_since_midnight sec + (min * 60) + (hour * 3600) @@ -99,6 +89,16 @@ class DateTime alias :at_midnight :beginning_of_day alias :at_beginning_of_day :beginning_of_day + # Returns a new DateTime representing the middle of the day (12:00) + def middle_of_day + change(:hour => 12) + end + alias :midday :middle_of_day + alias :noon :middle_of_day + alias :at_midday :middle_of_day + alias :at_noon :middle_of_day + alias :at_middle_of_day :middle_of_day + # Returns a new DateTime representing the end of the day (23:59:59). def end_of_day change(:hour => 23, :min => 59, :sec => 59) diff --git a/activesupport/lib/active_support/core_ext/date_time/conversions.rb b/activesupport/lib/active_support/core_ext/date_time/conversions.rb index c44626aed9..6ddfb72a0d 100644 --- a/activesupport/lib/active_support/core_ext/date_time/conversions.rb +++ b/activesupport/lib/active_support/core_ext/date_time/conversions.rb @@ -19,6 +19,7 @@ class DateTime # datetime.to_formatted_s(:long) # => "December 04, 2007 00:00" # datetime.to_formatted_s(:long_ordinal) # => "December 4th, 2007 00:00" # datetime.to_formatted_s(:rfc822) # => "Tue, 04 Dec 2007 00:00:00 +0000" + # datetime.to_formatted_s(:iso8601) # => "2007-12-04T00:00:00+00:00" # # == Adding your own datetime formats to to_formatted_s # DateTime formats are shared with Time. You can add your own to the diff --git a/activesupport/lib/active_support/core_ext/date_time/zones.rb b/activesupport/lib/active_support/core_ext/date_time/zones.rb index 01a627f8af..c39f358395 100644 --- a/activesupport/lib/active_support/core_ext/date_time/zones.rb +++ b/activesupport/lib/active_support/core_ext/date_time/zones.rb @@ -1,25 +1,6 @@ require 'date' -require 'active_support/core_ext/time/zones' +require 'active_support/core_ext/date_and_time/zones' class DateTime - # Returns the simultaneous time in <tt>Time.zone</tt>. - # - # Time.zone = 'Hawaii' # => 'Hawaii' - # DateTime.new(2000).in_time_zone # => Fri, 31 Dec 1999 14:00:00 HST -10:00 - # - # This method is similar to Time#localtime, except that it uses <tt>Time.zone</tt> - # as the local zone instead of the operating system's time zone. - # - # You can also pass in a TimeZone instance or string that identifies a TimeZone - # as an argument, and the conversion will be based on that zone instead of - # <tt>Time.zone</tt>. - # - # DateTime.new(2000).in_time_zone('Alaska') # => Fri, 31 Dec 1999 15:00:00 AKST -09:00 - def in_time_zone(zone = ::Time.zone) - if zone - ActiveSupport::TimeWithZone.new(utc? ? self : getutc, ::Time.find_zone!(zone)) - else - self - end - end + include DateAndTime::Zones end diff --git a/activesupport/lib/active_support/core_ext/hash/conversions.rb b/activesupport/lib/active_support/core_ext/hash/conversions.rb index 8930376ac8..fbf2877117 100644 --- a/activesupport/lib/active_support/core_ext/hash/conversions.rb +++ b/activesupport/lib/active_support/core_ext/hash/conversions.rb @@ -235,7 +235,6 @@ module ActiveSupport value.map! { |i| deep_to_h(i) } value.length > 1 ? value : value.first end - end end diff --git a/activesupport/lib/active_support/core_ext/kernel/reporting.rb b/activesupport/lib/active_support/core_ext/kernel/reporting.rb index 79d3303b41..36ab836457 100644 --- a/activesupport/lib/active_support/core_ext/kernel/reporting.rb +++ b/activesupport/lib/active_support/core_ext/kernel/reporting.rb @@ -91,6 +91,7 @@ module Kernel stream_io.rewind return captured_stream.read ensure + captured_stream.close captured_stream.unlink stream_io.reopen(origin_stream) end diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb index 1aa72da743..bca3800344 100644 --- a/activesupport/lib/active_support/core_ext/module/delegation.rb +++ b/activesupport/lib/active_support/core_ext/module/delegation.rb @@ -6,6 +6,11 @@ class Module # Provides a +delegate+ class method to easily expose contained objects' # public methods as your own. # + # ==== Options + # * <tt>:to</tt> - Specifies the target object + # * <tt>:prefix</tt> - Prefixes the new method with the target name or a custom prefix + # * <tt>:allow_nil</tt> - if set to true, prevents a +NoMethodError+ to be raised + # # The macro receives one or more method names (specified as symbols or # strings) and the name of the target object via the <tt>:to</tt> option # (also a symbol or string). @@ -183,16 +188,17 @@ class Module exception = %(raise DelegationError, "#{self}##{method_prefix}#{method} delegated to #{to}.#{method}, but #{to} is nil: \#{self.inspect}") module_eval(<<-EOS, file, line - 2) - def #{method_prefix}#{method}(#{definition}) # def customer_name(*args, &block) - _ = #{to} # _ = client - _.#{method}(#{definition}) # _.name(*args, &block) - rescue NoMethodError # rescue NoMethodError - if _.nil? # if _.nil? - #{exception} # # add helpful message to the exception - else # else - raise # raise - end # end - end # end + def #{method_prefix}#{method}(#{definition}) # def customer_name(*args, &block) + _ = #{to} # _ = client + _.#{method}(#{definition}) # _.name(*args, &block) + rescue NoMethodError => e # rescue NoMethodError => e + location = "%s:%d:in `%s'" % [__FILE__, __LINE__ - 2, '#{method_prefix}#{method}'] # location = "%s:%d:in `%s'" % [__FILE__, __LINE__ - 2, 'customer_name'] + if _.nil? && e.backtrace.first == location # if _.nil? && e.backtrace.first == location + #{exception} # # add helpful message to the exception + else # else + raise # raise + end # end + end # end EOS end end diff --git a/activesupport/lib/active_support/core_ext/object/try.rb b/activesupport/lib/active_support/core_ext/object/try.rb index 534bbe3c42..48190e1e66 100644 --- a/activesupport/lib/active_support/core_ext/object/try.rb +++ b/activesupport/lib/active_support/core_ext/object/try.rb @@ -47,7 +47,7 @@ class Object end # Same as #try, but will raise a NoMethodError exception if the receiving is not nil and - # does not implemented the tried method. + # does not implement the tried method. def try!(*a, &b) if a.empty? && block_given? yield self diff --git a/activesupport/lib/active_support/core_ext/string/access.rb b/activesupport/lib/active_support/core_ext/string/access.rb index 8fa8157d65..ee3b6d2b3f 100644 --- a/activesupport/lib/active_support/core_ext/string/access.rb +++ b/activesupport/lib/active_support/core_ext/string/access.rb @@ -59,7 +59,7 @@ class String # str.from(0).to(-1) #=> "hello" # str.from(1).to(-2) #=> "ell" def to(position) - self[0..position] + self[0, position + 1] end # Returns the first character. If a limit is supplied, returns a substring diff --git a/activesupport/lib/active_support/core_ext/string/filters.rb b/activesupport/lib/active_support/core_ext/string/filters.rb index c62bb41416..a4cacaf789 100644 --- a/activesupport/lib/active_support/core_ext/string/filters.rb +++ b/activesupport/lib/active_support/core_ext/string/filters.rb @@ -41,8 +41,8 @@ class String def truncate(truncate_at, options = {}) return dup unless length > truncate_at - options[:omission] ||= '...' - length_with_room_for_omission = truncate_at - options[:omission].length + omission = options[:omission] || '...' + length_with_room_for_omission = truncate_at - omission.length stop = \ if options[:separator] rindex(options[:separator], length_with_room_for_omission) || length_with_room_for_omission @@ -50,6 +50,6 @@ class String length_with_room_for_omission end - "#{self[0...stop]}#{options[:omission]}" + "#{self[0, stop]}#{omission}" end end diff --git a/activesupport/lib/active_support/core_ext/string/zones.rb b/activesupport/lib/active_support/core_ext/string/zones.rb index e3f20eee29..510c884c18 100644 --- a/activesupport/lib/active_support/core_ext/string/zones.rb +++ b/activesupport/lib/active_support/core_ext/string/zones.rb @@ -1,3 +1,4 @@ +require 'active_support/core_ext/string/conversions' require 'active_support/core_ext/time/zones' class String diff --git a/activesupport/lib/active_support/core_ext/time/calculations.rb b/activesupport/lib/active_support/core_ext/time/calculations.rb index fa74fee78a..6e0af0db4d 100644 --- a/activesupport/lib/active_support/core_ext/time/calculations.rb +++ b/activesupport/lib/active_support/core_ext/time/calculations.rb @@ -33,10 +33,15 @@ class Time # Layers additional behavior on Time.at so that ActiveSupport::TimeWithZone and DateTime # instances can be used when called with a single argument def at_with_coercion(*args) - if args.size == 1 && args.first.acts_like?(:time) - at_without_coercion(args.first.to_i) + return at_without_coercion(*args) if args.size != 1 + + # Time.at can be called with a time or numerical value + time_or_number = args.first + + if time_or_number.is_a?(ActiveSupport::TimeWithZone) || time_or_number.is_a?(DateTime) + at_without_coercion(time_or_number.to_f).getlocal else - at_without_coercion(*args) + at_without_coercion(time_or_number) end end alias_method :at_without_coercion, :at @@ -137,6 +142,16 @@ class Time alias :at_midnight :beginning_of_day alias :at_beginning_of_day :beginning_of_day + # Returns a new Time representing the middle of the day (12:00) + def middle_of_day + change(:hour => 12) + end + alias :midday :middle_of_day + alias :noon :middle_of_day + alias :at_midday :middle_of_day + alias :at_noon :middle_of_day + alias :at_middle_of_day :middle_of_day + # Returns a new Time representing the end of the day, 23:59:59.999999 (.999999999 in ruby1.9) def end_of_day change( diff --git a/activesupport/lib/active_support/core_ext/time/conversions.rb b/activesupport/lib/active_support/core_ext/time/conversions.rb index 48654eb1cc..9fd26156c7 100644 --- a/activesupport/lib/active_support/core_ext/time/conversions.rb +++ b/activesupport/lib/active_support/core_ext/time/conversions.rb @@ -16,7 +16,8 @@ class Time :rfc822 => lambda { |time| offset_format = time.formatted_offset(false) time.strftime("%a, %d %b %Y %H:%M:%S #{offset_format}") - } + }, + :iso8601 => lambda { |time| time.iso8601 } } # Converts to a formatted string. See DATE_FORMATS for builtin formats. @@ -34,6 +35,7 @@ class Time # time.to_formatted_s(:long) # => "January 18, 2007 06:10" # time.to_formatted_s(:long_ordinal) # => "January 18th, 2007 06:10" # time.to_formatted_s(:rfc822) # => "Thu, 18 Jan 2007 06:10:17 -0600" + # time.to_formatted_s(:iso8601) # => "2007-01-18T06:10:17-06:00" # # == Adding your own time formats to +to_formatted_s+ # You can add your own formats to the Time::DATE_FORMATS hash. diff --git a/activesupport/lib/active_support/core_ext/time/zones.rb b/activesupport/lib/active_support/core_ext/time/zones.rb index 139d48f59c..bbda04d60c 100644 --- a/activesupport/lib/active_support/core_ext/time/zones.rb +++ b/activesupport/lib/active_support/core_ext/time/zones.rb @@ -1,6 +1,8 @@ require 'active_support/time_with_zone' +require 'active_support/core_ext/date_and_time/zones' class Time + include DateAndTime::Zones class << self attr_accessor :zone_default @@ -73,24 +75,4 @@ class Time find_zone!(time_zone) rescue nil end end - - # Returns the simultaneous time in <tt>Time.zone</tt>. - # - # Time.zone = 'Hawaii' # => 'Hawaii' - # Time.utc(2000).in_time_zone # => Fri, 31 Dec 1999 14:00:00 HST -10:00 - # - # This method is similar to Time#localtime, except that it uses <tt>Time.zone</tt> as the local zone - # instead of the operating system's time zone. - # - # You can also pass in a TimeZone instance or string that identifies a TimeZone as an argument, - # and the conversion will be based on that zone instead of <tt>Time.zone</tt>. - # - # Time.utc(2000).in_time_zone('Alaska') # => Fri, 31 Dec 1999 15:00:00 AKST -09:00 - def in_time_zone(zone = ::Time.zone) - if zone - ActiveSupport::TimeWithZone.new(utc? ? self : getutc, ::Time.find_zone!(zone)) - else - self - end - end end diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index 95e03ba95c..3da99872c0 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -228,7 +228,7 @@ module ActiveSupport def to_options!; self end def select(*args, &block) - dup.select!(*args, &block) + dup.tap {|hash| hash.select!(*args, &block)} end # Convert to a regular hash with string keys. diff --git a/activesupport/lib/active_support/inflections.rb b/activesupport/lib/active_support/inflections.rb index ef882ebd09..4ea6abfa12 100644 --- a/activesupport/lib/active_support/inflections.rb +++ b/activesupport/lib/active_support/inflections.rb @@ -57,7 +57,6 @@ module ActiveSupport inflect.irregular('child', 'children') inflect.irregular('sex', 'sexes') inflect.irregular('move', 'moves') - inflect.irregular('cow', 'kine') inflect.irregular('zombie', 'zombies') inflect.uncountable(%w(equipment information rice money species series fish sheep jeans police)) diff --git a/activesupport/lib/active_support/inflector/methods.rb b/activesupport/lib/active_support/inflector/methods.rb index 9ca5a388f8..d063fcb49c 100644 --- a/activesupport/lib/active_support/inflector/methods.rb +++ b/activesupport/lib/active_support/inflector/methods.rb @@ -72,7 +72,9 @@ module ActiveSupport else string = string.sub(/^(?:#{inflections.acronym_regex}(?=\b|[A-Z_])|\w)/) { $&.downcase } end - string.gsub(/(?:_|(\/))([a-z\d]*)/i) { "#{$1}#{inflections.acronyms[$2] || $2.capitalize}" }.gsub('/', '::') + string.gsub!(/(?:_|(\/))([a-z\d]*)/i) { "#{$1}#{inflections.acronyms[$2] || $2.capitalize}" } + string.gsub!('/', '::') + string end # Makes an underscored, lowercase form from the expression in the string. @@ -87,8 +89,7 @@ module ActiveSupport # # 'SSLError'.underscore.camelize # => "SslError" def underscore(camel_cased_word) - word = camel_cased_word.to_s.dup - word.gsub!('::', '/') + word = camel_cased_word.to_s.gsub('::', '/') word.gsub!(/(?:([A-Za-z\d])|^)(#{inflections.acronym_regex})(?=\b|[^a-z])/) { "#{$1}#{$1 && '_'}#{$2.downcase}" } word.gsub!(/([A-Z\d]+)([A-Z][a-z])/,'\1_\2') word.gsub!(/([a-z\d])([A-Z])/,'\1_\2') @@ -184,7 +185,7 @@ module ActiveSupport # # See also +demodulize+. def deconstantize(path) - path.to_s[0...(path.rindex('::') || 0)] # implementation based on the one in facets' Module#spacename + path.to_s[0, path.rindex('::') || 0] # implementation based on the one in facets' Module#spacename end # Creates a foreign key name from a class name. diff --git a/activesupport/lib/active_support/number_helper.rb b/activesupport/lib/active_support/number_helper.rb index 414960d2b1..54cff6d394 100644 --- a/activesupport/lib/active_support/number_helper.rb +++ b/activesupport/lib/active_support/number_helper.rb @@ -244,14 +244,14 @@ module ActiveSupport # # ==== Examples # - # number_to_percentage(100) # => 100.000% - # number_to_percentage('98') # => 98.000% - # number_to_percentage(100, precision: 0) # => 100% - # number_to_percentage(1000, delimiter: '.', separator: ,') # => 1.000,000% - # number_to_percentage(302.24398923423, precision: 5) # => 302.24399% - # number_to_percentage(1000, locale: :fr) # => 1 000,000% - # number_to_percentage('98a') # => 98a% - # number_to_percentage(100, format: '%n %') # => 100 % + # number_to_percentage(100) # => 100.000% + # number_to_percentage('98') # => 98.000% + # number_to_percentage(100, precision: 0) # => 100% + # number_to_percentage(1000, delimiter: '.', separator: ',') # => 1.000,000% + # number_to_percentage(302.24398923423, precision: 5) # => 302.24399% + # number_to_percentage(1000, locale: :fr) # => 1 000,000% + # number_to_percentage('98a') # => 98a% + # number_to_percentage(100, format: '%n %') # => 100 % def number_to_percentage(number, options = {}) return unless number options = options.symbolize_keys diff --git a/activesupport/lib/active_support/testing/isolation.rb b/activesupport/lib/active_support/testing/isolation.rb index 9c52ae7768..d5d31cecbe 100644 --- a/activesupport/lib/active_support/testing/isolation.rb +++ b/activesupport/lib/active_support/testing/isolation.rb @@ -3,49 +3,6 @@ require 'minitest/parallel_each' module ActiveSupport module Testing - class RemoteError < StandardError - - attr_reader :message, :backtrace - - def initialize(exception) - @message = "caught #{exception.class.name}: #{exception.message}" - @backtrace = exception.backtrace - end - end - - class ProxyTestResult - def initialize(calls = []) - @calls = calls - end - - def add_error(e) - e = Test::Unit::Error.new(e.test_name, RemoteError.new(e.exception)) - @calls << [:add_error, e] - end - - def __replay__(result) - @calls.each do |name, args| - result.send(name, *args) - end - end - - def marshal_dump - @calls - end - - def marshal_load(calls) - initialize(calls) - end - - def method_missing(name, *args) - @calls << [name, args] - end - - def info_signal - Signal.list['INFO'] - end - end - module Isolation require 'thread' @@ -107,19 +64,18 @@ module ActiveSupport require "tempfile" if ENV["ISOLATION_TEST"] - proxy = ProxyTestResult.new - retval = yield proxy + yield File.open(ENV["ISOLATION_OUTPUT"], "w") do |file| - file.puts [Marshal.dump([retval, proxy])].pack("m") + file.puts [Marshal.dump(self.dup)].pack("m") end exit! else Tempfile.open("isolation") do |tmpfile| - ENV["ISOLATION_TEST"] = @method_name + ENV["ISOLATION_TEST"] = self.class.name ENV["ISOLATION_OUTPUT"] = tmpfile.path load_paths = $-I.map {|p| "-I\"#{File.expand_path(p)}\"" }.join(" ") - `#{Gem.ruby} #{load_paths} #{$0} #{ORIG_ARGV.join(" ")} -t\"#{self.class}\"` + `#{Gem.ruby} #{load_paths} #{$0} #{ORIG_ARGV.join(" ")}` ENV.delete("ISOLATION_TEST") ENV.delete("ISOLATION_OUTPUT") diff --git a/activesupport/test/caching_test.rb b/activesupport/test/caching_test.rb index ae6eaa4b60..df570d485a 100644 --- a/activesupport/test/caching_test.rb +++ b/activesupport/test/caching_test.rb @@ -327,8 +327,8 @@ module CacheStoreBehavior def test_exist @cache.write('foo', 'bar') - assert @cache.exist?('foo') - assert !@cache.exist?('bar') + assert_equal true, @cache.exist?('foo') + assert_equal false, @cache.exist?('bar') end def test_nil_exist @@ -713,8 +713,8 @@ end class MemoryStoreTest < ActiveSupport::TestCase def setup - @record_size = ActiveSupport::Cache::Entry.new("aaaaaaaaaa").size - @cache = ActiveSupport::Cache.lookup_store(:memory_store, :expires_in => 60, :size => @record_size * 10) + @record_size = ActiveSupport::Cache.lookup_store(:memory_store).send(:cached_size, 1, ActiveSupport::Cache::Entry.new("aaaaaaaaaa")) + @cache = ActiveSupport::Cache.lookup_store(:memory_store, :expires_in => 60, :size => @record_size * 10 + 1) end include CacheStoreBehavior @@ -764,6 +764,30 @@ class MemoryStoreTest < ActiveSupport::TestCase assert !@cache.exist?(1), "no entry" end + def test_prune_size_on_write_based_on_key_length + @cache.write(1, "aaaaaaaaaa") && sleep(0.001) + @cache.write(2, "bbbbbbbbbb") && sleep(0.001) + @cache.write(3, "cccccccccc") && sleep(0.001) + @cache.write(4, "dddddddddd") && sleep(0.001) + @cache.write(5, "eeeeeeeeee") && sleep(0.001) + @cache.write(6, "ffffffffff") && sleep(0.001) + @cache.write(7, "gggggggggg") && sleep(0.001) + @cache.write(8, "hhhhhhhhhh") && sleep(0.001) + @cache.write(9, "iiiiiiiiii") && sleep(0.001) + long_key = '*' * 2 * @record_size + @cache.write(long_key, "llllllllll") + assert @cache.exist?(long_key) + assert @cache.exist?(9) + assert @cache.exist?(8) + assert @cache.exist?(7) + assert @cache.exist?(6) + assert !@cache.exist?(5), "no entry" + assert !@cache.exist?(4), "no entry" + assert !@cache.exist?(3), "no entry" + assert !@cache.exist?(2), "no entry" + assert !@cache.exist?(1), "no entry" + end + def test_pruning_is_capped_at_a_max_time def @cache.delete_entry (*args) sleep(0.01) diff --git a/activesupport/test/concern_test.rb b/activesupport/test/concern_test.rb index 8e2c298fc6..a74ee880b2 100644 --- a/activesupport/test/concern_test.rb +++ b/activesupport/test/concern_test.rb @@ -56,10 +56,6 @@ class ConcernTest < ActiveSupport::TestCase @klass.send(:include, Baz) assert_equal "baz", @klass.new.baz assert @klass.included_modules.include?(ConcernTest::Baz) - - @klass.send(:include, Baz) - assert_equal "baz", @klass.new.baz - assert @klass.included_modules.include?(ConcernTest::Baz) end def test_class_methods_are_extended @@ -68,12 +64,6 @@ class ConcernTest < ActiveSupport::TestCase assert_equal ConcernTest::Baz::ClassMethods, (class << @klass; self.included_modules; end)[0] end - def test_instance_methods_are_included - @klass.send(:include, Baz) - assert_equal "baz", @klass.new.baz - assert @klass.included_modules.include?(ConcernTest::Baz) - end - def test_included_block_is_ran @klass.send(:include, Baz) assert_equal true, @klass.included_ran diff --git a/activesupport/test/core_ext/date_ext_test.rb b/activesupport/test/core_ext/date_ext_test.rb index c32056f672..eab3aa7a6e 100644 --- a/activesupport/test/core_ext/date_ext_test.rb +++ b/activesupport/test/core_ext/date_ext_test.rb @@ -25,6 +25,7 @@ class DateExtCalculationsTest < ActiveSupport::TestCase assert_equal "February 21st, 2005", date.to_s(:long_ordinal) assert_equal "2005-02-21", date.to_s(:db) assert_equal "21 Feb 2005", date.to_s(:rfc822) + assert_equal "2005-02-21", date.to_s(:iso8601) end def test_readable_inspect @@ -247,6 +248,10 @@ class DateExtCalculationsTest < ActiveSupport::TestCase assert_equal Time.local(2005,2,21,0,0,0), Date.new(2005,2,21).beginning_of_day end + def test_middle_of_day + assert_equal Time.local(2005,2,21,12,0,0), Date.new(2005,2,21).middle_of_day + end + def test_beginning_of_day_when_zone_is_set zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)'] with_env_tz 'UTC' do diff --git a/activesupport/test/core_ext/date_time_ext_test.rb b/activesupport/test/core_ext/date_time_ext_test.rb index 571344b728..0a40aeb96c 100644 --- a/activesupport/test/core_ext/date_time_ext_test.rb +++ b/activesupport/test/core_ext/date_time_ext_test.rb @@ -18,6 +18,12 @@ class DateTimeExtCalculationsTest < ActiveSupport::TestCase assert_equal "Mon, 21 Feb 2005 14:30:00 +0000", datetime.to_s(:rfc822) assert_equal "February 21st, 2005 14:30", datetime.to_s(:long_ordinal) assert_match(/^2005-02-21T14:30:00(Z|\+00:00)$/, datetime.to_s) + + with_env_tz "US/Central" do + assert_equal "2009-02-05T14:30:05-06:00", DateTime.civil(2009, 2, 5, 14, 30, 5, Rational(-21600, 86400)).to_s(:iso8601) + assert_equal "2008-06-09T04:05:01-05:00", DateTime.civil(2008, 6, 9, 4, 5, 1, Rational(-18000, 86400)).to_s(:iso8601) + assert_equal "2009-02-05T14:30:05+00:00", DateTime.civil(2009, 2, 5, 14, 30, 5).to_s(:iso8601) + end end def test_readable_inspect @@ -76,6 +82,10 @@ class DateTimeExtCalculationsTest < ActiveSupport::TestCase assert_equal DateTime.civil(2005,2,4,0,0,0), DateTime.civil(2005,2,4,10,10,10).beginning_of_day end + def test_middle_of_day + assert_equal DateTime.civil(2005,2,4,12,0,0), DateTime.civil(2005,2,4,10,10,10).middle_of_day + end + def test_end_of_day assert_equal DateTime.civil(2005,2,4,23,59,59), DateTime.civil(2005,2,4,10,10,10).end_of_day end diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb index 0857796036..2d0c56bef5 100644 --- a/activesupport/test/core_ext/hash_ext_test.rb +++ b/activesupport/test/core_ext/hash_ext_test.rb @@ -487,6 +487,12 @@ class HashExtTest < ActiveSupport::TestCase assert_instance_of ActiveSupport::HashWithIndifferentAccess, hash end + def test_indifferent_select_returns_a_hash_when_unchanged + hash = ActiveSupport::HashWithIndifferentAccess.new(@strings).select {|k,v| true} + + assert_instance_of ActiveSupport::HashWithIndifferentAccess, hash + end + def test_indifferent_select_bang indifferent_strings = ActiveSupport::HashWithIndifferentAccess.new(@strings) indifferent_strings.select! {|k,v| v == 1} diff --git a/activesupport/test/core_ext/module_test.rb b/activesupport/test/core_ext/module_test.rb index ccf537e075..283b13ff8b 100644 --- a/activesupport/test/core_ext/module_test.rb +++ b/activesupport/test/core_ext/module_test.rb @@ -66,6 +66,23 @@ Tester = Struct.new(:client) do delegate :name, :to => :client, :prefix => false end +Product = Struct.new(:name) do + delegate :name, :to => :manufacturer, :prefix => true + delegate :name, :to => :type, :prefix => true + + def manufacturer + @manufacturer ||= begin + nil.unknown_method + end + end + + def type + @type ||= begin + nil.type_name + end + end +end + class ParameterSet delegate :[], :[]=, :to => :@params @@ -264,6 +281,16 @@ class ModuleTest < ActiveSupport::TestCase assert_equal [3], se.ints end + def test_delegation_doesnt_mask_nested_no_method_error_on_nil_receiver + product = Product.new('Widget') + + # Nested NoMethodError is a different name from the delegation + assert_raise(NoMethodError) { product.manufacturer_name } + + # Nested NoMethodError is the same name as the delegation + assert_raise(NoMethodError) { product.type_name } + end + def test_parent assert_equal Yz::Zy, Yz::Zy::Cd.parent assert_equal Yz, Yz::Zy.parent diff --git a/activesupport/test/core_ext/time_ext_test.rb b/activesupport/test/core_ext/time_ext_test.rb index d43cf41201..41a1df084e 100644 --- a/activesupport/test/core_ext/time_ext_test.rb +++ b/activesupport/test/core_ext/time_ext_test.rb @@ -117,6 +117,18 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase end end + def test_middle_of_day + assert_equal Time.local(2005,2,4,12,0,0), Time.local(2005,2,4,10,10,10).middle_of_day + with_env_tz 'US/Eastern' do + assert_equal Time.local(2006,4,2,12,0,0), Time.local(2006,4,2,10,10,10).middle_of_day, 'start DST' + assert_equal Time.local(2006,10,29,12,0,0), Time.local(2006,10,29,10,10,10).middle_of_day, 'ends DST' + end + with_env_tz 'NZ' do + assert_equal Time.local(2006,3,19,12,0,0), Time.local(2006,3,19,10,10,10).middle_of_day, 'ends DST' + assert_equal Time.local(2006,10,1,12,0,0), Time.local(2006,10,1,10,10,10).middle_of_day, 'start DST' + end + end + def test_beginning_of_hour assert_equal Time.local(2005,2,4,19,0,0), Time.local(2005,2,4,19,30,10).beginning_of_hour end @@ -509,6 +521,9 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase with_env_tz "US/Central" do assert_equal "Thu, 05 Feb 2009 14:30:05 -0600", Time.local(2009, 2, 5, 14, 30, 5).to_s(:rfc822) assert_equal "Mon, 09 Jun 2008 04:05:01 -0500", Time.local(2008, 6, 9, 4, 5, 1).to_s(:rfc822) + assert_equal "2009-02-05T14:30:05-06:00", Time.local(2009, 2, 5, 14, 30, 5).to_s(:iso8601) + assert_equal "2008-06-09T04:05:01-05:00", Time.local(2008, 6, 9, 4, 5, 1).to_s(:iso8601) + assert_equal "2009-02-05T14:30:05Z", Time.utc(2009, 2, 5, 14, 30, 5).to_s(:iso8601) end end @@ -700,6 +715,21 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase end end + def test_at_with_datetime_returns_local_time + with_env_tz 'US/Eastern' do + dt = DateTime.civil(2000, 1, 1, 0, 0, 0, '+0') + assert_equal Time.local(1999, 12, 31, 19, 0, 0), Time.at(dt) + assert_equal 'EST', Time.at(dt).zone + assert_equal(-18000, Time.at(dt).utc_offset) + + # Daylight savings + dt = DateTime.civil(2000, 7, 1, 1, 0, 0, '+1') + assert_equal Time.local(2000, 6, 30, 20, 0, 0), Time.at(dt) + assert_equal 'EDT', Time.at(dt).zone + assert_equal(-14400, Time.at(dt).utc_offset) + end + end + def test_at_with_time_with_zone assert_equal Time.utc(2000, 1, 1, 0, 0, 0), Time.at(ActiveSupport::TimeWithZone.new(Time.utc(2000, 1, 1, 0, 0, 0), ActiveSupport::TimeZone['UTC'])) @@ -711,6 +741,45 @@ class TimeExtCalculationsTest < ActiveSupport::TestCase end end + def test_at_with_time_with_zone_returns_local_time + with_env_tz 'US/Eastern' do + twz = ActiveSupport::TimeWithZone.new(Time.utc(2000, 1, 1, 0, 0, 0), ActiveSupport::TimeZone['London']) + assert_equal Time.local(1999, 12, 31, 19, 0, 0), Time.at(twz) + assert_equal 'EST', Time.at(twz).zone + assert_equal(-18000, Time.at(twz).utc_offset) + + # Daylight savings + twz = ActiveSupport::TimeWithZone.new(Time.utc(2000, 7, 1, 0, 0, 0), ActiveSupport::TimeZone['London']) + assert_equal Time.local(2000, 6, 30, 20, 0, 0), Time.at(twz) + assert_equal 'EDT', Time.at(twz).zone + assert_equal(-14400, Time.at(twz).utc_offset) + end + end + + def test_at_with_time_microsecond_precision + assert_equal Time.at(Time.utc(2000, 1, 1, 0, 0, 0, 111)).to_f, Time.utc(2000, 1, 1, 0, 0, 0, 111).to_f + end + + def test_at_with_utc_time + with_env_tz 'US/Eastern' do + assert_equal Time.utc(2000), Time.at(Time.utc(2000)) + assert_equal 'UTC', Time.at(Time.utc(2000)).zone + assert_equal(0, Time.at(Time.utc(2000)).utc_offset) + end + end + + def test_at_with_local_time + with_env_tz 'US/Eastern' do + assert_equal Time.local(2000), Time.at(Time.local(2000)) + assert_equal 'EST', Time.at(Time.local(2000)).zone + assert_equal(-18000, Time.at(Time.local(2000)).utc_offset) + + assert_equal Time.local(2000, 7, 1), Time.at(Time.local(2000, 7, 1)) + assert_equal 'EDT', Time.at(Time.local(2000, 7, 1)).zone + assert_equal(-14400, Time.at(Time.local(2000, 7, 1)).utc_offset) + end + end + def test_eql? assert_equal true, Time.utc(2000).eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone['UTC']) ) assert_equal true, Time.utc(2000).eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone["Hawaii"]) ) diff --git a/activesupport/test/core_ext/time_with_zone_test.rb b/activesupport/test/core_ext/time_with_zone_test.rb index ddcfcc491f..5494824a40 100644 --- a/activesupport/test/core_ext/time_with_zone_test.rb +++ b/activesupport/test/core_ext/time_with_zone_test.rb @@ -80,6 +80,11 @@ class TimeWithZoneTest < ActiveSupport::TestCase ActiveSupport.use_standard_json_time_format = old end + def test_to_json_when_wrapping_a_date_time + twz = ActiveSupport::TimeWithZone.new(DateTime.civil(2000), @time_zone) + assert_equal '"1999-12-31T19:00:00.000-05:00"', ActiveSupport::JSON.encode(twz) + end + def test_nsec local = Time.local(2011,6,7,23,59,59,Rational(999999999, 1000)) with_zone = ActiveSupport::TimeWithZone.new(nil, ActiveSupport::TimeZone["Hawaii"], local) @@ -992,6 +997,15 @@ class TimeWithZoneMethodsForTimeAndDateTimeTest < ActiveSupport::TestCase Time.zone = nil end + def test_time_in_time_zone_doesnt_affect_receiver + with_env_tz 'Europe/London' do + time = Time.local(2000, 7, 1) + time_with_zone = time.in_time_zone('Eastern Time (US & Canada)') + assert_equal Time.utc(2000, 6, 30, 23, 0, 0), time_with_zone + assert_not time.utc?, 'time expected to be local, but is UTC' + end + end + protected def with_env_tz(new_tz = 'US/Eastern') old_tz, ENV['TZ'] = ENV['TZ'], new_tz diff --git a/activesupport/test/inflector_test.rb b/activesupport/test/inflector_test.rb index 22cb61ffd6..1bb2d7e920 100644 --- a/activesupport/test/inflector_test.rb +++ b/activesupport/test/inflector_test.rb @@ -76,9 +76,10 @@ class InflectorTest < ActiveSupport::TestCase ActiveSupport::Inflector.inflections.uncountable "series" # Return to normal end - MixtureToTitleCase.each do |before, titleized| - define_method "test_titleize_#{before}" do - assert_equal(titleized, ActiveSupport::Inflector.titleize(before)) + MixtureToTitleCase.each_with_index do |(before, titleized), index| + define_method "test_titleize_mixture_to_title_case_#{index}" do + assert_equal(titleized, ActiveSupport::Inflector.titleize(before), "mixture \ + to TitleCase failed for #{before}") end end @@ -419,33 +420,36 @@ class InflectorTest < ActiveSupport::TestCase end end - Irregularities.each do |irregularity| - singular, plural = *irregularity - ActiveSupport::Inflector.inflections do |inflect| - define_method("test_irregularity_between_#{singular}_and_#{plural}") do - inflect.irregular(singular, plural) - assert_equal singular, ActiveSupport::Inflector.singularize(plural) - assert_equal plural, ActiveSupport::Inflector.pluralize(singular) + Irregularities.each do |singular, plural| + define_method("test_irregularity_between_#{singular}_and_#{plural}") do + with_dup do + ActiveSupport::Inflector.inflections do |inflect| + inflect.irregular(singular, plural) + assert_equal singular, ActiveSupport::Inflector.singularize(plural) + assert_equal plural, ActiveSupport::Inflector.pluralize(singular) + end end end end - Irregularities.each do |irregularity| - singular, plural = *irregularity - ActiveSupport::Inflector.inflections do |inflect| - define_method("test_pluralize_of_irregularity_#{plural}_should_be_the_same") do - inflect.irregular(singular, plural) - assert_equal plural, ActiveSupport::Inflector.pluralize(plural) + Irregularities.each do |singular, plural| + define_method("test_pluralize_of_irregularity_#{plural}_should_be_the_same") do + with_dup do + ActiveSupport::Inflector.inflections do |inflect| + inflect.irregular(singular, plural) + assert_equal plural, ActiveSupport::Inflector.pluralize(plural) + end end end end - Irregularities.each do |irregularity| - singular, plural = *irregularity - ActiveSupport::Inflector.inflections do |inflect| - define_method("test_singularize_of_irregularity_#{singular}_should_be_the_same") do - inflect.irregular(singular, plural) - assert_equal singular, ActiveSupport::Inflector.singularize(singular) + Irregularities.each do |singular, plural| + define_method("test_singularize_of_irregularity_#{singular}_should_be_the_same") do + with_dup do + ActiveSupport::Inflector.inflections do |inflect| + inflect.irregular(singular, plural) + assert_equal singular, ActiveSupport::Inflector.singularize(singular) + end end end end diff --git a/activesupport/test/inflector_test_cases.rb b/activesupport/test/inflector_test_cases.rb index 7704300938..cc36d62138 100644 --- a/activesupport/test/inflector_test_cases.rb +++ b/activesupport/test/inflector_test_cases.rb @@ -105,7 +105,6 @@ module InflectorTestCases "prize" => "prizes", "edge" => "edges", - "cow" => "kine", "database" => "databases", # regression tests against improper inflection regexes diff --git a/activesupport/test/json/decoding_test.rb b/activesupport/test/json/decoding_test.rb index 34ed866848..99c5f2d1ec 100644 --- a/activesupport/test/json/decoding_test.rb +++ b/activesupport/test/json/decoding_test.rb @@ -55,12 +55,13 @@ class TestJSONDecoding < ActiveSupport::TestCase %q({"a":"Line1\u000aLine2"}) => {"a"=>"Line1\nLine2"} } - TESTS.each do |json, expected| - test "json decodes #{json}" do + TESTS.each_with_index do |(json, expected), index| + test "json decodes #{index}" do prev = ActiveSupport.parse_json_times ActiveSupport.parse_json_times = true silence_warnings do - assert_equal expected, ActiveSupport::JSON.decode(json) + assert_equal expected, ActiveSupport::JSON.decode(json), "JSON decoding \ + failed for #{json}" end ActiveSupport.parse_json_times = prev end diff --git a/activesupport/test/transliterate_test.rb b/activesupport/test/transliterate_test.rb index ce91c443e1..e0f85f4e7c 100644 --- a/activesupport/test/transliterate_test.rb +++ b/activesupport/test/transliterate_test.rb @@ -3,7 +3,6 @@ require 'abstract_unit' require 'active_support/inflector/transliterate' class TransliterateTest < ActiveSupport::TestCase - def test_transliterate_should_not_change_ascii_chars (0..127).each do |byte| char = [byte].pack("U") @@ -24,12 +23,13 @@ class TransliterateTest < ActiveSupport::TestCase def test_transliterate_should_work_with_custom_i18n_rules_and_uncomposed_utf8 char = [117, 776].pack("U*") # "ü" as ASCII "u" plus COMBINING DIAERESIS I18n.backend.store_translations(:de, :i18n => {:transliterate => {:rule => {"ü" => "ue"}}}) - I18n.locale = :de + default_locale, I18n.locale = I18n.locale, :de assert_equal "ue", ActiveSupport::Inflector.transliterate(char) + ensure + I18n.locale = default_locale end def test_transliterate_should_allow_a_custom_replacement_char assert_equal "a*b", ActiveSupport::Inflector.transliterate("a索b", "*") end - end diff --git a/activesupport/test/xml_mini_test.rb b/activesupport/test/xml_mini_test.rb index a025279e16..d992028323 100644 --- a/activesupport/test/xml_mini_test.rb +++ b/activesupport/test/xml_mini_test.rb @@ -106,7 +106,11 @@ module XmlMiniTest module Nokogiri end setup do - @xml = ActiveSupport::XmlMini + @xml, @default_backend = ActiveSupport::XmlMini, ActiveSupport::XmlMini.backend + end + + teardown do + ActiveSupport::XmlMini.backend = @default_backend end test "#with_backend should switch backend and then switch back" do @@ -135,7 +139,11 @@ module XmlMiniTest module LibXML end setup do - @xml = ActiveSupport::XmlMini + @xml, @default_backend = ActiveSupport::XmlMini, ActiveSupport::XmlMini.backend + end + + teardown do + ActiveSupport::XmlMini.backend = @default_backend end test "#with_backend should be thread-safe" do diff --git a/guides/assets/javascripts/guides.js b/guides/assets/javascripts/guides.js index 7e494fb6d8..e4d25dfb21 100644 --- a/guides/assets/javascripts/guides.js +++ b/guides/assets/javascripts/guides.js @@ -1,57 +1,53 @@ -function guideMenu(){ - if (document.getElementById('guides').style.display == "none") { - document.getElementById('guides').style.display = "block"; - } else { - document.getElementById('guides').style.display = "none"; - } -} - -$.fn.selectGuide = function(guide){ +$.fn.selectGuide = function(guide) { $("select", this).val(guide); -} +}; -guidesIndex = { - bind: function(){ +var guidesIndex = { + bind: function() { var currentGuidePath = window.location.pathname; var currentGuide = currentGuidePath.substring(currentGuidePath.lastIndexOf("/")+1); $(".guides-index-small"). on("change", "select", guidesIndex.navigate). selectGuide(currentGuide); - $(".more-info-button:visible").click(function(e){ + $(document).on("click", ".more-info-button", function(e){ e.stopPropagation(); - if($(".more-info-links").is(":visible")){ + if ($(".more-info-links").is(":visible")) { $(".more-info-links").addClass("s-hidden").unwrap(); } else { $(".more-info-links").wrap("<div class='more-info-container'></div>").removeClass("s-hidden"); } - $(document).on("click", function(e){ - var $button = $(".more-info-button"); - var element; + }); + $("#guidesMenu").on("click", function(e) { + $("#guides").toggle(); + return false; + }); + $(document).on("click", function(e){ + e.stopPropagation(); + var $button = $(".more-info-button"); + var element; - // Cross browser find the element that had the event - if (e.target) element = e.target; - else if (e.srcElement) element = e.srcElement; + // Cross browser find the element that had the event + if (e.target) element = e.target; + else if (e.srcElement) element = e.srcElement; - // Defeat the older Safari bug: - // http://www.quirksmode.org/js/events_properties.html - if (element.nodeType == 3) element = element.parentNode; + // Defeat the older Safari bug: + // http://www.quirksmode.org/js/events_properties.html + if (element.nodeType === 3) element = element.parentNode; - var $element = $(element); + var $element = $(element); - var $container = $element.parents(".more-info-container"); + var $container = $element.parents(".more-info-container"); - // We've captured a click outside the popup - if($container.length == 0){ - $container = $button.next(".more-info-container"); - $container.find(".more-info-links").addClass("s-hidden").unwrap(); - $(document).off("click"); - } - }); + // We've captured a click outside the popup + if($container.length === 0){ + $container = $button.next(".more-info-container"); + $container.find(".more-info-links").addClass("s-hidden").unwrap(); + } }); }, navigate: function(e){ var $list = $(e.target); - url = $list.val(); + var url = $list.val(); window.location = url; } -} +}; diff --git a/guides/assets/stylesheets/main.css b/guides/assets/stylesheets/main.css index ca319c91cf..898f9ff05b 100644 --- a/guides/assets/stylesheets/main.css +++ b/guides/assets/stylesheets/main.css @@ -129,6 +129,7 @@ body { font-family: Helvetica, Arial, Sans-Serif; text-decoration: none; vertical-align: middle; + cursor: pointer; } .red-button:active { border-top: none; diff --git a/guides/code/getting_started/Gemfile b/guides/code/getting_started/Gemfile index acd2ed5160..3d57012901 100644 --- a/guides/code/getting_started/Gemfile +++ b/guides/code/getting_started/Gemfile @@ -31,7 +31,7 @@ end gem 'jbuilder', '~> 1.2' # To use ActiveModel has_secure_password -# gem 'bcrypt-ruby', '~> 3.0.0' +# gem 'bcrypt-ruby', '~> 3.1.0' # Use unicorn as the app server # gem 'unicorn' diff --git a/guides/code/getting_started/Gemfile.lock b/guides/code/getting_started/Gemfile.lock index 888a6b30e2..2d5c50ef5c 100644 --- a/guides/code/getting_started/Gemfile.lock +++ b/guides/code/getting_started/Gemfile.lock @@ -1,135 +1,107 @@ -GIT - remote: git://github.com/rails/activerecord-deprecated_finders.git - revision: 2e7b35d7948cefb2bba96438873d7f7bb1961a03 - specs: - activerecord-deprecated_finders (0.0.2) - -GIT - remote: git://github.com/rails/arel.git - revision: 38d0a222e275d917a2c1d093b24457bafb600a00 - specs: - arel (3.0.2.20120819075748) - -GIT - remote: git://github.com/rails/coffee-rails.git - revision: 052634e6d02d4800d7b021201cc8d5829775b3cd - specs: - coffee-rails (4.0.0.beta) - coffee-script (>= 2.2.0) - railties (>= 4.0.0.beta, < 5.0) - -GIT - remote: git://github.com/rails/sass-rails.git - revision: ae8138a89cac397c0df903dd533e2862902ce8f5 - specs: - sass-rails (4.0.0.beta) - railties (>= 4.0.0.beta, < 5.0) - sass (>= 3.1.10) - sprockets-rails (~> 2.0.0.rc0) - tilt (~> 1.3) - -GIT - remote: git://github.com/rails/sprockets-rails.git - revision: 09917104fdb42245fe369612a7b0e3d77e1ba763 - specs: - sprockets-rails (2.0.0.rc1) - actionpack (>= 3.0) - activesupport (>= 3.0) - sprockets (~> 2.8) - -PATH - remote: /Users/steve/src/rails +GEM + remote: https://rubygems.org/ specs: - actionmailer (4.0.0.beta) - actionpack (= 4.0.0.beta) + actionmailer (4.0.0) + actionpack (= 4.0.0) mail (~> 2.5.3) - actionpack (4.0.0.beta) - activesupport (= 4.0.0.beta) + actionpack (4.0.0) + activesupport (= 4.0.0) builder (~> 3.1.0) erubis (~> 2.7.0) - rack (~> 1.4.3) - rack-test (~> 0.6.1) - activemodel (4.0.0.beta) - activesupport (= 4.0.0.beta) + rack (~> 1.5.2) + rack-test (~> 0.6.2) + activemodel (4.0.0) + activesupport (= 4.0.0) builder (~> 3.1.0) - activerecord (4.0.0.beta) - activemodel (= 4.0.0.beta) - activerecord-deprecated_finders (= 0.0.2) - activesupport (= 4.0.0.beta) - arel (~> 3.0.2) - activesupport (4.0.0.beta) - i18n (~> 0.6) - minitest (~> 4.1) + activerecord (4.0.0) + activemodel (= 4.0.0) + activerecord-deprecated_finders (~> 1.0.2) + activesupport (= 4.0.0) + arel (~> 4.0.0) + activerecord-deprecated_finders (1.0.3) + activesupport (4.0.0) + i18n (~> 0.6, >= 0.6.4) + minitest (~> 4.2) multi_json (~> 1.3) thread_safe (~> 0.1) - tzinfo (~> 0.3.33) - rails (4.0.0.beta) - actionmailer (= 4.0.0.beta) - actionpack (= 4.0.0.beta) - activerecord (= 4.0.0.beta) - activesupport (= 4.0.0.beta) - bundler (>= 1.2.2, < 2.0) - railties (= 4.0.0.beta) - sprockets-rails (~> 2.0.0.rc1) - railties (4.0.0.beta) - actionpack (= 4.0.0.beta) - activesupport (= 4.0.0.beta) - rake (>= 0.8.7) - rdoc (~> 3.4) - thor (>= 0.15.4, < 2.0) - -GEM - remote: https://rubygems.org/ - specs: - atomic (1.0.1) + tzinfo (~> 0.3.37) + arel (4.0.0) + atomic (1.1.10) builder (3.1.4) + coffee-rails (4.0.0) + coffee-script (>= 2.2.0) + railties (>= 4.0.0.beta, < 5.0) coffee-script (2.2.0) coffee-script-source execjs - coffee-script-source (1.4.0) + coffee-script-source (1.6.3) erubis (2.7.0) execjs (1.4.0) multi_json (~> 1.0) - hike (1.2.1) - i18n (0.6.1) - jbuilder (1.3.0) + hike (1.2.3) + i18n (0.6.4) + jbuilder (1.4.2) activesupport (>= 3.0.0) - jquery-rails (2.2.0) + multi_json (>= 1.2.0) + jquery-rails (3.0.2) railties (>= 3.0, < 5.0) thor (>= 0.14, < 2.0) - json (1.7.6) - mail (2.5.3) - i18n (>= 0.4.0) + json (1.8.0) + mail (2.5.4) mime-types (~> 1.16) treetop (~> 1.4.8) - mime-types (1.19) - minitest (4.4.0) - multi_json (1.5.0) + mime-types (1.23) + minitest (4.7.5) + multi_json (1.7.7) polyglot (0.3.3) - rack (1.4.4) + rack (1.5.2) rack-test (0.6.2) rack (>= 1.0) - rake (10.0.3) - rdoc (3.12) + rails (4.0.0) + actionmailer (= 4.0.0) + actionpack (= 4.0.0) + activerecord (= 4.0.0) + activesupport (= 4.0.0) + bundler (>= 1.3.0, < 2.0) + railties (= 4.0.0) + sprockets-rails (~> 2.0.0) + railties (4.0.0) + actionpack (= 4.0.0) + activesupport (= 4.0.0) + rake (>= 0.8.7) + thor (>= 0.18.1, < 2.0) + rake (10.1.0) + rdoc (3.12.2) json (~> 1.4) - sass (3.2.5) - sprockets (2.8.2) + sass (3.2.9) + sass-rails (4.0.0) + railties (>= 4.0.0.beta, < 5.0) + sass (>= 3.1.10) + sprockets-rails (~> 2.0.0) + sdoc (0.3.20) + json (>= 1.1.3) + rdoc (~> 3.10) + sprockets (2.10.0) hike (~> 1.2) multi_json (~> 1.0) rack (~> 1.0) tilt (~> 1.1, != 1.3.0) + sprockets-rails (2.0.0) + actionpack (>= 3.0) + activesupport (>= 3.0) + sprockets (~> 2.8) sqlite3 (1.3.7) - thor (0.16.0) + thor (0.18.1) thread_safe (0.1.0) atomic - tilt (1.3.3) - treetop (1.4.12) + tilt (1.4.1) + treetop (1.4.14) polyglot polyglot (>= 0.3.1) - turbolinks (1.0.0) + turbolinks (1.2.0) coffee-rails - tzinfo (0.3.35) - uglifier (1.3.0) + tzinfo (0.3.37) + uglifier (2.1.1) execjs (>= 0.3.0) multi_json (~> 1.0, >= 1.0.2) @@ -137,14 +109,12 @@ PLATFORMS ruby DEPENDENCIES - activerecord-deprecated_finders! - arel! - coffee-rails! - jbuilder (~> 1.0.1) + coffee-rails + jbuilder (~> 1.2) jquery-rails - rails! - sass-rails! - sprockets-rails! + rails (= 4.0.0) + sass-rails + sdoc sqlite3 turbolinks uglifier (>= 1.0.3) diff --git a/guides/code/getting_started/app/controllers/comments_controller.rb b/guides/code/getting_started/app/controllers/comments_controller.rb index 0e3d2a6dde..b2d9bcdf7f 100644 --- a/guides/code/getting_started/app/controllers/comments_controller.rb +++ b/guides/code/getting_started/app/controllers/comments_controller.rb @@ -4,7 +4,7 @@ class CommentsController < ApplicationController def create @post = Post.find(params[:post_id]) - @comment = @post.comments.create(params[:comment].permit(:commenter, :body)) + @comment = @post.comments.create(comment_params) redirect_to post_path(@post) end @@ -14,4 +14,10 @@ class CommentsController < ApplicationController @comment.destroy redirect_to post_path(@post) end + + private + + def comment_params + params.require(:comment).permit(:commenter, :body) + end end diff --git a/guides/code/getting_started/app/controllers/posts_controller.rb b/guides/code/getting_started/app/controllers/posts_controller.rb index 6aa1409170..02689ad67b 100644 --- a/guides/code/getting_started/app/controllers/posts_controller.rb +++ b/guides/code/getting_started/app/controllers/posts_controller.rb @@ -17,7 +17,7 @@ class PostsController < ApplicationController def update @post = Post.find(params[:id]) - if @post.update(params[:post].permit(:title, :text)) + if @post.update(post_params) redirect_to action: :show, id: @post.id else render 'edit' @@ -29,7 +29,7 @@ class PostsController < ApplicationController end def create - @post = Post.new(params[:post].permit(:title, :text)) + @post = Post.new(post_params) if @post.save redirect_to action: :show, id: @post.id @@ -44,4 +44,10 @@ class PostsController < ApplicationController redirect_to action: :index end + + private + + def post_params + params.require(:post).permit(:title, :text) + end end diff --git a/guides/code/getting_started/app/views/welcome/index.html.erb b/guides/code/getting_started/app/views/welcome/index.html.erb index 738e12d7dc..56be8dd3cc 100644 --- a/guides/code/getting_started/app/views/welcome/index.html.erb +++ b/guides/code/getting_started/app/views/welcome/index.html.erb @@ -1,3 +1,4 @@ <h1>Hello, Rails!</h1> <%= link_to "My Blog", controller: "posts" %> +<%= link_to "New Post", new_post_path %> diff --git a/guides/rails_guides/helpers.rb b/guides/rails_guides/helpers.rb index a288d0f0f4..760b196abd 100644 --- a/guides/rails_guides/helpers.rb +++ b/guides/rails_guides/helpers.rb @@ -17,7 +17,7 @@ module RailsGuides end def documents_flat - documents_by_section.map {|section| section['documents']}.flatten + documents_by_section.flat_map {|section| section['documents']} end def finished_documents(documents) diff --git a/guides/source/4_0_release_notes.md b/guides/source/4_0_release_notes.md index 66e26c63cb..8be7a86d20 100644 --- a/guides/source/4_0_release_notes.md +++ b/guides/source/4_0_release_notes.md @@ -50,10 +50,47 @@ $ ruby /path/to/rails/railties/bin/rails new myapp --dev Major Features -------------- -TODO. Give a list and then talk about each of them briefly. We can point to relevant code commits or documentation from these sections. - [](http://guides.rubyonrails.org/images/rails4_features.png) +### Upgrade + + * **Ruby 1.9.3** ([commit](https://github.com/rails/rails/commit/a0380e808d3dbd2462df17f5d3b7fcd8bd812496)) - Ruby 2.0 preferred; 1.9.3+ required + * **[New deprecation policy](http://www.youtube.com/watch?v=z6YgD6tVPQs)** - Deprecated features are warnings in Rails 4.0 and will be removed in Rails 4.1. + * **ActionPack page and action caching** ([commit](https://github.com/rails/rails/commit/b0a7068564f0c95e7ef28fc39d0335ed17d93e90)) - Page and action caching are extracted to a separate gem. Page and action caching requires too much manual intervention (manually expiring caches when the underlying model objects are updated). Instead, use Russian doll caching. + * **ActiveRecord observers** ([commit](https://github.com/rails/rails/commit/ccecab3ba950a288b61a516bf9b6962e384aae0b)) - Observers are extracted to a separate gem. Observers are only needed for page and action caching, and can lead to spaghetti code. + * **ActiveRecord session store** ([commit](https://github.com/rails/rails/commit/0ffe19056c8e8b2f9ae9d487b896cad2ce9387ad)) - The ActiveRecord session store is extracted to a separate gem. Storing sessions in SQL is costly. Instead, use cookie sessions, memcache sessions, or a custom session store. + * **ActiveModel mass assignment protection** ([commit](https://github.com/rails/rails/commit/f8c9a4d3e88181cee644f91e1342bfe896ca64c6)) - Rails 3 mass assignment protection is deprecated. Instead, use strong parameters. + * **ActiveResource** ([commit](https://github.com/rails/rails/commit/f1637bf2bb00490203503fbd943b73406e043d1d)) - ActiveResource is extracted to a separate gem. ActiveResource was not widely used. + * **vendor/plugins removed** ([commit](https://github.com/rails/rails/commit/853de2bd9ac572735fa6cf59fcf827e485a231c3)) - Use a Gemfile to manage installed gems. + +### ActionPack + + * **Strong parameters** ([commit](https://github.com/rails/rails/commit/a8f6d5c6450a7fe058348a7f10a908352bb6c7fc)) - Only allow whitelisted parameters to update model objects (`params.permit(:title, :text)`). + * **Routing concerns** ([commit](https://github.com/rails/rails/commit/0dd24728a088fcb4ae616bb5d62734aca5276b1b)) - In the routing DSL, factor out common subroutes (`comments` from `/posts/1/comments` and `/videos/1/comments`). + * **ActionController::Live** ([commit](https://github.com/rails/rails/commit/af0a9f9eefaee3a8120cfd8d05cbc431af376da3)) - Stream JSON with `response.stream`. + * **Declarative ETags** ([commit](https://github.com/rails/rails/commit/ed5c938fa36995f06d4917d9543ba78ed506bb8d)) - Add controller-level etag additions that will be part of the action etag computation + * **[Russian doll caching](http://37signals.com/svn/posts/3113-how-key-based-cache-expiration-works)** ([commit](https://github.com/rails/rails/commit/4154bf012d2bec2aae79e4a49aa94a70d3e91d49)) - Cache nested fragments of views. Each fragment expires based on a set of dependencies (a cache key). The cache key is usually a template version number and a model object. + * **Turbolinks** ([commit](https://github.com/rails/rails/commit/e35d8b18d0649c0ecc58f6b73df6b3c8d0c6bb74)) - Serve only one initial HTML page. When the user navigates to another page, use pushState to update the URL and use AJAX to update the title and body. + * **Decouple ActionView from ActionController** ([commit](https://github.com/rails/rails/commit/78b0934dd1bb84e8f093fb8ef95ca99b297b51cd)) - ActionView was decoupled from ActionPack and will be moved to a separated gem in Rails 4.1. + * **Do not depend on ActiveModel** ([commit](https://github.com/rails/rails/commit/166dbaa7526a96fdf046f093f25b0a134b277a68)) - ActionPack no longer depends on ActiveModel. + +### General + + * **ActiveModel::Model** ([commit](https://github.com/rails/rails/commit/3b822e91d1a6c4eab0064989bbd07aae3a6d0d08)) - `ActiveModel::Model`, a mixin to make normal Ruby objects to work with ActionPack out of box (ex. for `form_for`) + * **New scope API** ([commit](https://github.com/rails/rails/commit/50cbc03d18c5984347965a94027879623fc44cce)) - Scopes must always use callables. + * **Schema cache dump** ([commit](https://github.com/rails/rails/commit/5ca4fc95818047108e69e22d200e7a4a22969477)) - To improve Rails boot time, instead of loading the schema directly from the database, load the schema from a dump file. + * **Support for specifying transaction isolation level** ([commit](https://github.com/rails/rails/commit/392eeecc11a291e406db927a18b75f41b2658253)) - Choose whether repeatable reads or improved performance (less locking) is more important. + * **Dalli** ([commit](https://github.com/rails/rails/commit/82663306f428a5bbc90c511458432afb26d2f238)) - Use Dalli memcache client for the memcache store. + * **Notifications start & finish** ([commit](https://github.com/rails/rails/commit/f08f8750a512f741acb004d0cebe210c5f949f28)) - Active Support instrumentation reports start and finish notifications to subscribers. + * **Thread safe by default** ([commit](https://github.com/rails/rails/commit/5d416b907864d99af55ebaa400fff217e17570cd)) - Rails can run in threaded app servers without additional configuration. Note: Check that the gems you are using are threadsafe. + * **PATCH verb** ([commit](https://github.com/rails/rails/commit/eed9f2539e3ab5a68e798802f464b8e4e95e619e)) - In Rails, PATCH replaces PUT. PATCH is used for partial updates of resources. + +### Security + + * **match do not catch all** ([commit](https://github.com/rails/rails/commit/90d2802b71a6e89aedfe40564a37bd35f777e541)) - In the routing DSL, match requires the HTTP verb or verbs to be specified. + * **html entities escaped by default** ([commit](https://github.com/rails/rails/commit/5f189f41258b83d49012ec5a0678d827327e7543)) - Strings rendered in erb are escaped unless wrapped with `raw` or `html_safe` is called. + * **New security headers** ([commit](https://github.com/rails/rails/commit/6794e92b204572d75a07bd6413bdae6ae22d5a82)) - Rails sends the following headers with every HTTP request: `X-Frame-Options` (prevents clickjacking by forbidding the browser from embedding the page in a frame), `X-XSS-Protection` (asks the browser to halt script injection) and `X-Content-Type-Options` (prevents the browser from opening a jpeg as an exe). + Extraction of features to gems --------------------------- diff --git a/guides/source/_welcome.html.erb b/guides/source/_welcome.html.erb index 9210c40c17..0a0a958e30 100644 --- a/guides/source/_welcome.html.erb +++ b/guides/source/_welcome.html.erb @@ -15,7 +15,7 @@ </p> <% end %> <p> - The guides for Rails 3.2.x are available at <a href="http://guides.rubyonrails.org/v3.2.13/">http://guides.rubyonrails.org/v3.2.13/</a>. + The guides for Rails 3.2.x are available at <a href="http://guides.rubyonrails.org/v3.2.14/">http://guides.rubyonrails.org/v3.2.14/</a>. </p> <p> The guides for Rails 2.3.x are available at <a href="http://guides.rubyonrails.org/v2.3.11/">http://guides.rubyonrails.org/v2.3.11/</a>. diff --git a/guides/source/action_controller_overview.md b/guides/source/action_controller_overview.md index f2abd833aa..ecaee02cce 100644 --- a/guides/source/action_controller_overview.md +++ b/guides/source/action_controller_overview.md @@ -907,6 +907,92 @@ Now the user can request to get a PDF version of a client just by adding ".pdf" GET /clients/1.pdf ``` +### Live Streaming of Arbitrary Data + +Rails allows you to stream more than just files. In fact, you can stream anything +you would like in a response object. The `ActionController::Live` module allows +you to create a persistent connection with a browser. Using this module, you will +be able to send arbitrary data to the browser at specific points in time. + +#### Incorporating Live Streaming + +Including `ActionController::Live` inside of your controller class will provide +all actions inside of the controller the ability to stream data. You can mix in +the module like so: + +```ruby +class MyController < ActionController::Base + include ActionController::Live + + def stream + response.headers['Content-Type'] = 'text/event-stream' + 100.times { + response.stream.write "hello world\n" + sleep 1 + } + ensure + response.stream.close + end +end +``` + +The above code will keep a persistent connection with the browser and send 100 +messages of `"hello world\n"`, each one second apart. + +There are a couple of things to notice in the above example. We need to make +sure to close the response stream. Forgetting to close the stream will leave +the socket open forever. We also have to set the content type to `text/event-stream` +before we write to the response stream. This is because headers cannot be written +after the response has been committed (when `response.committed` returns a truthy +value), which occurs when you `write` or `commit` the response stream. + +#### Example Usage + +Let's suppose that you were making a Karaoke machine and a user wants to get the +lyrics for a particular song. Each `Song` has a particular number of lines and +each line takes time `num_beats` to finish singing. + +If we wanted to return the lyrics in Karaoke fashion (only sending the line when +the singer has finished the previous line), then we could use `ActionController::Live` +as follows: + +```ruby +class LyricsController < ActionController::Base + include ActionController::Live + + def show + response.headers['Content-Type'] = 'text/event-stream' + song = Song.find(params[:id]) + + song.each do |line| + response.stream.write line.lyrics + sleep line.num_beats + end + ensure + response.stream.close + end +end +``` + +The above code sends the next line only after the singer has completed the previous +line. + +#### Streaming Considerations + +Streaming arbitrary data is an extremely powerful tool. As shown in the previous +examples, you can choose when and what to send across a response stream. However, +you should also note the following things: + +* Each response stream creates a new thread and copies over the thread local + variables from the original thread. Having too many thread local variables can + negatively impact performance. Similarly, a large number of threads can also + hinder performance. +* Failing to close the response stream will leave the corresponding socket open + forever. Make sure to call `close` whenever you are using a response stream. +* WEBrick servers buffer all responses, and so including `ActionController::Live` + will not work. You must use a web server which does not automatically buffer + responses. + Log Filtering ------------- diff --git a/guides/source/action_mailer_basics.md b/guides/source/action_mailer_basics.md index 87a08e8661..bf34799eb3 100644 --- a/guides/source/action_mailer_basics.md +++ b/guides/source/action_mailer_basics.md @@ -378,7 +378,7 @@ Just like with controller views, use `yield` to render the view inside the layout. You can also pass in a `layout: 'layout_name'` option to the render call inside -the format block to specify different layouts for different actions: +the format block to specify different layouts for different formats: ```ruby class UserMailer < ActionMailer::Base diff --git a/guides/source/action_view_overview.md b/guides/source/action_view_overview.md index bdb51d881d..6fce5a1dc2 100644 --- a/guides/source/action_view_overview.md +++ b/guides/source/action_view_overview.md @@ -775,8 +775,8 @@ select_day(5) Returns a select tag with options for each of the hours 0 through 23 with the current hour selected. ```ruby -# Generates a select field for minutes that defaults to the minutes for the time provided -select_minute(Time.now + 6.hours) +# Generates a select field for hours that defaults to the hours for the time provided +select_hour(Time.now + 6.hours) ``` #### select_minute @@ -941,9 +941,9 @@ Creates a form and a scope around a specific model object that is used as a base ```html+erb <%= form_for @post do |f| %> <%= f.label :title, 'Title' %>: - <%= f.text_field :title %><br /> + <%= f.text_field :title %><br> <%= f.label :body, 'Body' %>: - <%= f.text_area :body %><br /> + <%= f.text_area :body %><br> <% end %> ``` @@ -1492,7 +1492,7 @@ number_to_human_size(1234567) # => 1.2 MB Formats a number as a percentage string. ```ruby -number_to_percentage(100, :precision => 0) # => 100% +number_to_percentage(100, precision: 0) # => 100% ``` #### number_to_phone @@ -1542,72 +1542,3 @@ end Then you could create special views like `app/views/posts/show.expert.html.erb` that would only be displayed to expert users. You can read more about the Rails Internationalization (I18n) API [here](i18n.html). - -Using Action View outside of Rails ----------------------------------- - -Action View is a Rails component, but it can also be used without Rails. We can demonstrate this by creating a small [Rack](http://rack.rubyforge.org/) application that includes Action View functionality. This may be useful, for example, if you'd like access to Action View's helpers in a Rack application. - -Let's start by ensuring that you have the Action Pack and Rack gems installed: - -```bash -$ gem install actionpack -$ gem install rack -``` - -Now we'll create a simple "Hello World" application that uses the `titleize` method provided by Active Support. - -**hello_world.rb:** - -```ruby -require 'active_support/core_ext/string/inflections' -require 'rack' - -def hello_world(env) - [200, {"Content-Type" => "text/html"}, "hello world".titleize] -end - -Rack::Handler::Mongrel.run method(:hello_world), Port: 4567 -``` - -We can see this all come together by starting up the application and then visiting `http://localhost:4567/` - -```bash -$ ruby hello_world.rb -``` - -TODO needs a screenshot? I have one - not sure where to put it. - -Notice how 'hello world' has been converted into 'Hello World' by the `titleize` helper method. - -Action View can also be used with [Sinatra](http://www.sinatrarb.com/) in the same way. - -Let's start by ensuring that you have the Action Pack and Sinatra gems installed: - -```bash -$ gem install actionpack -$ gem install sinatra -``` - -Now we'll create the same "Hello World" application in Sinatra. - -**hello_world.rb:** - -```ruby -require 'action_view' -require 'sinatra' - -get '/' do - erb 'hello world'.titleize -end -``` - -Then, we can run the application: - -```bash -$ ruby hello_world.rb -``` - -Once the application is running, you can see Sinatra and Action View working together by visiting `http://localhost:4567/` - -TODO needs a screenshot? I have one - not sure where to put it. diff --git a/guides/source/active_record_basics.md b/guides/source/active_record_basics.md index d9fb20f3bf..556c2544ff 100644 --- a/guides/source/active_record_basics.md +++ b/guides/source/active_record_basics.md @@ -105,7 +105,7 @@ depending on the purpose of these columns. Migrations](migrations.html) to create your tables, this column will be automatically created. -There are also some optional column names that will create additional features +There are also some optional column names that will add additional features to Active Record instances: * `created_at` - Automatically gets set to the current date and time when the @@ -343,7 +343,7 @@ Migrations Rails provides a domain-specific language for managing a database schema called migrations. Migrations are stored in files which are executed against any -database that Active Record support using `rake`. Here's a migration that +database that Active Record supports using `rake`. Here's a migration that creates a table: ```ruby diff --git a/guides/source/active_record_callbacks.md b/guides/source/active_record_callbacks.md index 01401cc340..df1dd22971 100644 --- a/guides/source/active_record_callbacks.md +++ b/guides/source/active_record_callbacks.md @@ -49,8 +49,8 @@ The macro-style class methods can also receive a block. Consider using this styl class User < ActiveRecord::Base validates :login, :email, presence: true - before_create do |user| - user.name = user.login.capitalize if user.name.blank? + before_create do + self.name = login.capitalize if name.blank? end end ``` @@ -343,7 +343,7 @@ By using the `after_commit` callback we can account for this case. ```ruby class PictureFile < ActiveRecord::Base - after_commit :delete_picture_file_from_disk, :on => [:destroy] + after_commit :delete_picture_file_from_disk, on: [:destroy] def delete_picture_file_from_disk if File.exist?(filepath) diff --git a/guides/source/active_record_querying.md b/guides/source/active_record_querying.md index 031a203f08..7fe9b8b4af 100644 --- a/guides/source/active_record_querying.md +++ b/guides/source/active_record_querying.md @@ -514,7 +514,13 @@ SELECT * FROM clients WHERE (clients.orders_count IN (1,3,5)) Post.where.not(author: author) ``` -In other words, this query can be generated by calling `where` with no argument, then immediately chain with `not` passing `where` conditions. +In other words, this query can be generated by calling `where` with no argument, +then immediately chain with `not` passing `where` conditions. This will generate +SQL code like this: + +```sql +SELECT * FROM posts WHERE (author_id != 1) +``` Ordering -------- @@ -543,11 +549,11 @@ Client.order("orders_count ASC, created_at DESC") Client.order("orders_count ASC", "created_at DESC") ``` -If you want to call `order` multiple times e.g. in different context, new order will prepend previous one +If you want to call `order` multiple times e.g. in different context, new order will append previous one ```ruby Client.order("orders_count ASC").order("created_at DESC") -# SELECT * FROM clients ORDER BY created_at DESC, orders_count ASC +# SELECT * FROM clients ORDER BY orders_count ASC, created_at DESC ``` Selecting Specific Fields @@ -711,7 +717,7 @@ Post.order('id DESC').limit(20).unscope(:order, :limit) = Post.all You can additionally unscope specific where clauses. For example: ```ruby -Post.where(:id => 10).limit(1).unscope(where: :id, :limit).order('id DESC') = Post.order('id DESC') +Post.where(id: 10).limit(1).unscope({ where: :id }, :limit).order('id DESC') = Post.order('id DESC') ``` ### `only` diff --git a/guides/source/active_record_validations.md b/guides/source/active_record_validations.md index 3bfc600e7c..8154d4e1cc 100644 --- a/guides/source/active_record_validations.md +++ b/guides/source/active_record_validations.md @@ -121,7 +121,7 @@ database only if the object is valid: The bang versions (e.g. `save!`) raise an exception if the record is invalid. The non-bang versions don't, `save` and `update` return `false`, -`create` just return the objects. +`create` just returns the object. ### Skipping Validations @@ -243,7 +243,7 @@ line of code you can add the same kind of validation to several attributes. All of them accept the `:on` and `:message` options, which define when the validation should be run and what message should be added to the `errors` collection if it fails, respectively. The `:on` option takes one of the values -`:save` (the default), `:create` or `:update`. There is a default error +`:create` or `:update`. There is a default error message for each one of the validation helpers. These messages are used when the `:message` option isn't specified. Let's take a look at each one of the available helpers. @@ -765,10 +765,9 @@ class Person < ActiveRecord::Base validates :age, numericality: true, on: :update # the default (validates on both create and update) - validates :name, presence: true, on: :save + validates :name, presence: true end ``` -The last line is in review state and as of now, it is not running in any version of Rails 3.2.x as discussed in this [issue](https://github.com/rails/rails/issues/10248) Strict Validations ------------------ diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index 7f65d920df..1915252122 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -96,12 +96,13 @@ INFO: The predicate for strings uses the Unicode-aware character class `[:space: WARNING: Note that numbers are not mentioned. In particular, 0 and 0.0 are **not** blank. -For example, this method from `ActionDispatch::Session::AbstractStore` uses `blank?` for checking whether a session key is present: +For example, this method from `ActionController::HttpAuthentication::Token::ControllerMethods` uses `blank?` for checking whether a token is present: ```ruby -def ensure_session_key! - if @key.blank? - raise ArgumentError, 'A key is required...' +def authenticate(controller, &login_procedure) + token, options = token_and_options(controller.request) + unless token.blank? + login_procedure.call(token, options) end end ``` @@ -420,9 +421,9 @@ NOTE: Defined in `active_support/core_ext/object/with_options.rb`. ### JSON support -Active Support provides a better implemention of `to_json` than the +json+ gem ordinarily provides for Ruby objects. This is because some classes, like +Hash+ and +OrderedHash+ needs special handling in order to provide a proper JSON representation. +Active Support provides a better implemention of `to_json` than the `json` gem ordinarily provides for Ruby objects. This is because some classes, like `Hash` and `OrderedHash` needs special handling in order to provide a proper JSON representation. -Active Support also provides an implementation of `as_json` for the <tt>Process::Status</tt> class. +Active Support also provides an implementation of `as_json` for the `Process::Status` class. NOTE: Defined in `active_support/core_ext/object/to_json.rb`. @@ -1987,7 +1988,7 @@ Produce a string representation of a number in human-readable words: 1234567890123456.to_s(:human) # => "1.23 Quadrillion" ``` -NOTE: Defined in `active_support/core_ext/numeric/formatting.rb`. +NOTE: Defined in `active_support/core_ext/numeric/conversions.rb`. Extensions to `Integer` ----------------------- @@ -2045,7 +2046,7 @@ BigDecimal.new(5.00, 6).to_s # => "5.0" ### `to_formatted_s` -Te method `to_formatted_s` provides a default specifier of "F". This means that a simple call to `to_formatted_s` or `to_s` will result in floating point representation instead of engineering notation: +The method `to_formatted_s` provides a default specifier of "F". This means that a simple call to `to_formatted_s` or `to_s` will result in floating point representation instead of engineering notation: ```ruby BigDecimal.new(5.00, 6).to_formatted_s # => "5.0" @@ -2432,7 +2433,7 @@ dup[1][2] = 4 array[1][2] == nil # => true ``` -NOTE: Defined in `active_support/core_ext/array/deep_dup.rb`. +NOTE: Defined in `active_support/core_ext/object/deep_dup.rb`. ### Grouping @@ -2658,45 +2659,7 @@ hash[:b][:e] == nil # => true hash[:b][:d] == [3, 4] # => true ``` -NOTE: Defined in `active_support/core_ext/hash/deep_dup.rb`. - -### Diffing - -The method `diff` returns a hash that represents a diff of the receiver and the argument with the following logic: - -* Pairs `key`, `value` that exist in both hashes do not belong to the diff hash. - -* If both hashes have `key`, but with different values, the pair in the receiver wins. - -* The rest is just merged. - -```ruby -{a: 1}.diff(a: 1) -# => {}, first rule - -{a: 1}.diff(a: 2) -# => {:a=>1}, second rule - -{a: 1}.diff(b: 2) -# => {:a=>1, :b=>2}, third rule - -{a: 1, b: 2, c: 3}.diff(b: 1, c: 3, d: 4) -# => {:a=>1, :b=>2, :d=>4}, all rules - -{}.diff({}) # => {} -{a: 1}.diff({}) # => {:a=>1} -{}.diff(a: 1) # => {:a=>1} -``` - -An important property of this diff hash is that you can retrieve the original hash by applying `diff` twice: - -```ruby -hash.diff(hash2).diff(hash2) == hash -``` - -Diffing hashes may be useful for error messages related to expected option hashes for example. - -NOTE: Defined in `active_support/core_ext/hash/diff.rb`. +NOTE: Defined in `active_support/core_ext/object/deep_dup.rb`. ### Working with Keys @@ -3831,13 +3794,13 @@ def default_helper_module! module_path = module_name.underscore helper module_path rescue MissingSourceFile => e - raise e unless e.is_missing? "#{module_path}_helper" + raise e unless e.is_missing? "helpers/#{module_path}_helper" rescue NameError => e raise e unless e.missing_name? "#{module_name}Helper" end ``` -NOTE: Defined in `active_support/core_ext/name_error.rb`. +NOTE: Defined in `actionpack/lib/abstract_controller/helpers.rb`. Extensions to `LoadError` ------------------------- @@ -3860,4 +3823,4 @@ rescue NameError => e end ``` -NOTE: Defined in `active_support/core_ext/load_error.rb`. +NOTE: Defined in `actionpack/lib/abstract_controller/helpers.rb`. diff --git a/guides/source/asset_pipeline.md b/guides/source/asset_pipeline.md index b68c24acfd..639a00817b 100644 --- a/guides/source/asset_pipeline.md +++ b/guides/source/asset_pipeline.md @@ -5,9 +5,9 @@ This guide covers the asset pipeline. After reading this guide, you will know: -* How to understand what the asset pipeline is and what it does. +* What the asset pipeline is and what it does. * How to properly organize your application assets. -* How to understand the benefits of the asset pipeline. +* The benefits of the asset pipeline. * How to add a pre-processor to the pipeline. * How to package assets with a gem. @@ -16,44 +16,97 @@ After reading this guide, you will know: What is the Asset Pipeline? --------------------------- -The asset pipeline provides a framework to concatenate and minify or compress JavaScript and CSS assets. It also adds the ability to write these assets in other languages such as CoffeeScript, Sass and ERB. +The asset pipeline provides a framework to concatenate and minify or compress +JavaScript and CSS assets. It also adds the ability to write these assets in +other languages and pre-processors such as CoffeeScript, Sass and ERB. -Making the asset pipeline a core feature of Rails means that all developers can benefit from the power of having their assets pre-processed, compressed and minified by one central library, Sprockets. This is part of Rails' "fast by default" strategy as outlined by DHH in his keynote at RailsConf 2011. +The asset pipeline is technically no longer a core feature of Rails 4, it has +been extracted out of the framework into the +[sprockets-rails](https://github.com/rails/sprockets-rails) gem. -The asset pipeline is enabled by default. It can be disabled in `config/application.rb` by putting this line inside the application class definition: +The asset pipeline is enabled by default. + +You can disable the asset pipeline while creating a new application by +passing the `--skip-sprockets` option. + +```bash +rails new appname --skip-sprockets +``` + +Rails 4 automatically adds the `sass-rails`, `coffee-rails` and `uglifier` +gems to your Gemfile, which are used by Sprockets for asset compression: ```ruby -config.assets.enabled = false +gem 'sass-rails' +gem 'uglifier' +gem 'coffee-rails' ``` -You can also disable the asset pipeline while creating a new application by passing the `--skip-sprockets` option. +Using the `--skip-sprockets` option will prevent Rails 4 from adding +`sass-rails` and `uglifier` to Gemfile, so if you later want to enable +the asset pipeline you will have to add those gems to your Gemfile. Also, +creating an application with the `--skip-sprockets` option will generate +a slightly different `config/application.rb` file, with a require statement +for the sprockets railtie that is commented-out. You will have to remove +the comment operator on that line to later enable the asset pipeline: -```bash -rails new appname --skip-sprockets +```ruby +# require "sprockets/railtie" ``` -You should use the defaults for all new applications unless you have a specific reason to avoid the asset pipeline. +To set asset compression methods, set the appropriate configuration options +in `production.rb` - `config.assets.css_compressor` for your CSS and +`config.assets.js_compressor` for your Javascript: +```ruby +config.assets.css_compressor = :yui +config.assets.js_compressor = :uglify +``` -### Main Features +NOTE: The `sass-rails` gem is automatically used for CSS compression if included +in Gemfile and no `config.assets.css_compressor` option is set. -The first feature of the pipeline is to concatenate assets. This is important in a production environment, because it can reduce the number of requests that a browser makes to render a web page. Web browsers are limited in the number of requests that they can make in parallel, so fewer requests can mean faster loading for your application. -Rails 2.x introduced the ability to concatenate JavaScript and CSS assets by placing `cache: true` at the end of the `javascript_include_tag` and `stylesheet_link_tag` methods. But this technique has some limitations. For example, it cannot generate the caches in advance, and it is not able to transparently include assets provided by third-party libraries. +### Main Features -Starting with version 3.1, Rails defaults to concatenating all JavaScript files into one master `.js` file and all CSS files into one master `.css` file. As you'll learn later in this guide, you can customize this strategy to group files any way you like. In production, Rails inserts an MD5 fingerprint into each filename so that the file is cached by the web browser. You can invalidate the cache by altering this fingerprint, which happens automatically whenever you change the file contents. +The first feature of the pipeline is to concatenate assets, which can reduce the +number of requests that a browser makes to render a web page. Web browsers are +limited in the number of requests that they can make in parallel, so fewer +requests can mean faster loading for your application. -The second feature of the asset pipeline is asset minification or compression. For CSS files, this is done by removing whitespace and comments. For JavaScript, more complex processes can be applied. You can choose from a set of built in options or specify your own. +Sprockets concatenates all JavaScript files into one master `.js` file and all +CSS files into one master `.css` file. As you'll learn later in this guide, you +can customize this strategy to group files any way you like. In production, +Rails inserts an MD5 fingerprint into each filename so that the file is cached +by the web browser. You can invalidate the cache by altering this fingerprint, +which happens automatically whenever you change the file contents. -The third feature of the asset pipeline is that it allows coding assets via a higher-level language, with precompilation down to the actual assets. Supported languages include Sass for CSS, CoffeeScript for JavaScript, and ERB for both by default. +The second feature of the asset pipeline is asset minification or compression. +For CSS files, this is done by removing whitespace and comments. For JavaScript, +more complex processes can be applied. You can choose from a set of built in +options or specify your own. + +The third feature of the asset pipeline is it allows coding assets via a +higher-level language, with precompilation down to the actual assets. Supported +languages include Sass for CSS, CoffeeScript for JavaScript, and ERB for both by +default. ### What is Fingerprinting and Why Should I Care? -Fingerprinting is a technique that makes the name of a file dependent on the contents of the file. When the file contents change, the filename is also changed. For content that is static or infrequently changed, this provides an easy way to tell whether two versions of a file are identical, even across different servers or deployment dates. +Fingerprinting is a technique that makes the name of a file dependent on the +contents of the file. When the file contents change, the filename is also +changed. For content that is static or infrequently changed, this provides an +easy way to tell whether two versions of a file are identical, even across +different servers or deployment dates. -When a filename is unique and based on its content, HTTP headers can be set to encourage caches everywhere (whether at CDNs, at ISPs, in networking equipment, or in web browsers) to keep their own copy of the content. When the content is updated, the fingerprint will change. This will cause the remote clients to request a new copy of the content. This is generally known as _cache busting_. +When a filename is unique and based on its content, HTTP headers can be set to +encourage caches everywhere (whether at CDNs, at ISPs, in networking equipment, +or in web browsers) to keep their own copy of the content. When the content is +updated, the fingerprint will change. This will cause the remote clients to +request a new copy of the content. This is generally known as _cache busting_. -The technique that Rails uses for fingerprinting is to insert a hash of the content into the name, usually at the end. For example a CSS file `global.css` could be renamed with an MD5 digest of its contents: +The technique sprockets uses for fingerprinting is to insert a hash of the +content into the name, usually at the end. For example a CSS file `global.css` ``` global-908e25f4bf641868d8683022a5b62f54.css @@ -61,7 +114,8 @@ global-908e25f4bf641868d8683022a5b62f54.css This is the strategy adopted by the Rails asset pipeline. -Rails' old strategy was to append a date-based query string to every asset linked with a built-in helper. In the source the generated code looked like this: +Rails' old strategy was to append a date-based query string to every asset linked +with a built-in helper. In the source the generated code looked like this: ``` /stylesheets/global.css?1309495796 @@ -69,68 +123,126 @@ Rails' old strategy was to append a date-based query string to every asset linke The query string strategy has several disadvantages: -1. **Not all caches will reliably cache content where the filename only differs by query parameters**<br /> - [Steve Souders recommends](http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/), "...avoiding a querystring for cacheable resources". He found that in this case 5-20% of requests will not be cached. Query strings in particular do not work at all with some CDNs for cache invalidation. +1. **Not all caches will reliably cache content where the filename only differs by +query parameters**<br> + [Steve Souders recommends](http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/), + "...avoiding a querystring for cacheable resources". He found that in this +case 5-20% of requests will not be cached. Query strings in particular do not +work at all with some CDNs for cache invalidation. + +2. **The file name can change between nodes in multi-server environments.**<br> + The default query string in Rails 2.x is based on the modification time of +the files. When assets are deployed to a cluster, there is no guarantee that the +timestamps will be the same, resulting in different values being used depending +on which server handles the request. -2. **The file name can change between nodes in multi-server environments.**<br /> - The default query string in Rails 2.x is based on the modification time of the files. When assets are deployed to a cluster, there is no guarantee that the timestamps will be the same, resulting in different values being used depending on which server handles the request. -3. **Too much cache invalidation**<br /> - When static assets are deployed with each new release of code, the mtime(time of last modification) of _all_ these files changes, forcing all remote clients to fetch them again, even when the content of those assets has not changed. +3. **Too much cache invalidation**<br> + When static assets are deployed with each new release of code, the mtime +(time of last modification) of _all_ these files changes, forcing all remote +clients to fetch them again, even when the content of those assets has not changed. -Fingerprinting fixes these problems by avoiding query strings, and by ensuring that filenames are consistent based on their content. +Fingerprinting fixes these problems by avoiding query strings, and by ensuring +that filenames are consistent based on their content. -Fingerprinting is enabled by default for production and disabled for all other environments. You can enable or disable it in your configuration through the `config.assets.digest` option. +Fingerprinting is enabled by default for production and disabled for all other +environments. You can enable or disable it in your configuration through the +`config.assets.digest` option. More reading: * [Optimize caching](http://code.google.com/speed/page-speed/docs/caching.html) -* [Revving Filenames: don’t use querystring](http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/) +* [Revving Filenames: don’t use +* querystring](http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/) How to Use the Asset Pipeline ----------------------------- -In previous versions of Rails, all assets were located in subdirectories of `public` such as `images`, `javascripts` and `stylesheets`. With the asset pipeline, the preferred location for these assets is now the `app/assets` directory. Files in this directory are served by the Sprockets middleware included in the sprockets gem. +In previous versions of Rails, all assets were located in subdirectories of +`public` such as `images`, `javascripts` and `stylesheets`. With the asset +pipeline, the preferred location for these assets is now the `app/assets` +directory. Files in this directory are served by the Sprockets middleware. -Assets can still be placed in the `public` hierarchy. Any assets under `public` will be served as static files by the application or web server. You should use `app/assets` for files that must undergo some pre-processing before they are served. +Assets can still be placed in the `public` hierarchy. Any assets under `public` +will be served as static files by the application or web server. You should use +`app/assets` for files that must undergo some pre-processing before they are +served. -In production, Rails precompiles these files to `public/assets` by default. The precompiled copies are then served as static assets by the web server. The files in `app/assets` are never served directly in production. +In production, Rails precompiles these files to `public/assets` by default. The +precompiled copies are then served as static assets by the web server. The files +in `app/assets` are never served directly in production. ### Controller Specific Assets -When you generate a scaffold or a controller, Rails also generates a JavaScript file (or CoffeeScript file if the `coffee-rails` gem is in the `Gemfile`) and a Cascading Style Sheet file (or SCSS file if `sass-rails` is in the `Gemfile`) for that controller. - -For example, if you generate a `ProjectsController`, Rails will also add a new file at `app/assets/javascripts/projects.js.coffee` and another at `app/assets/stylesheets/projects.css.scss`. By default these files will be ready to use by your application immediately using the `require_tree` directive. See [Manifest Files and Directives](#manifest-files-and-directives) for more details on require_tree. - -You can also opt to include controller specific stylesheets and JavaScript files only in their respective controllers using the following: `<%= javascript_include_tag params[:controller] %>` or `<%= stylesheet_link_tag params[:controller] %>`. Ensure that you are not using the `require_tree` directive though, as this will result in your assets being included more than once. - -WARNING: When using asset precompilation (the production default), you will need to ensure that your controller assets will be precompiled when loading them on a per page basis. By default .coffee and .scss files will not be precompiled on their own. This will result in false positives during development as these files will work just fine since assets will be compiled on the fly. When running in production however, you will see 500 errors since live compilation is turned off by default. See [Precompiling Assets](#precompiling-assets) for more information on how precompiling works. - -NOTE: You must have an ExecJS supported runtime in order to use CoffeeScript. If you are using Mac OS X or Windows you have a JavaScript runtime installed in your operating system. Check [ExecJS](https://github.com/sstephenson/execjs#readme) documentation to know all supported JavaScript runtimes. - -You can also disable the generation of asset files when generating a controller by adding the following to your `config/application.rb` configuration: +When you generate a scaffold or a controller, Rails also generates a JavaScript +file (or CoffeeScript file if the `coffee-rails` gem is in the `Gemfile`) and a +Cascading Style Sheet file (or SCSS file if `sass-rails` is in the `Gemfile`) +for that controller. Additionally, when generating a scaffold, Rails generates +the file scaffolds.css (or scaffolds.css.scss if `sass-rails` is in the +`Gemfile`.) + +For example, if you generate a `ProjectsController`, Rails will also add a new +file at `app/assets/javascripts/projects.js.coffee` and another at +`app/assets/stylesheets/projects.css.scss`. By default these files will be ready +to use by your application immediately using the `require_tree` directive. See +[Manifest Files and Directives](#manifest-files-and-directives) for more details +on require_tree. + +You can also opt to include controller specific stylesheets and JavaScript files +only in their respective controllers using the following: + +`<%= javascript_include_tag params[:controller] %>` or `<%= stylesheet_link_tag +params[:controller] %>` + +When doing this, ensure you are not using the `require_tree` directive, as that +will result in your assets being included more than once. + +WARNING: When using asset precompilation, you will need to ensure that your +controller assets will be precompiled when loading them on a per page basis. By +default .coffee and .scss files will not be precompiled on their own. This will +result in false positives during development as these files will work just fine +since assets are compiled on the fly in development mode. When running in +production, however, you will see 500 errors since live compilation is turned +off by default. See [Precompiling Assets](#precompiling-assets) for more +information on how precompiling works. + +NOTE: You must have an ExecJS supported runtime in order to use CoffeeScript. +If you are using Mac OS X or Windows, you have a JavaScript runtime installed in +your operating system. Check +[ExecJS](https://github.com/sstephenson/execjs#readme) documentation to know all +supported JavaScript runtimes. + +You can also disable generation of controller specific asset files by adding the +following to your `config/application.rb` configuration: ```ruby -config.generators do |g| - g.assets false -end + config.generators do |g| + g.assets false + end ``` ### Asset Organization -Pipeline assets can be placed inside an application in one of three locations: `app/assets`, `lib/assets` or `vendor/assets`. +Pipeline assets can be placed inside an application in one of three locations: +`app/assets`, `lib/assets` or `vendor/assets`. -* `app/assets` is for assets that are owned by the application, such as custom images, JavaScript files or stylesheets. +* `app/assets` is for assets that are owned by the application, such as custom +images, JavaScript files or stylesheets. -* `lib/assets` is for your own libraries' code that doesn't really fit into the scope of the application or those libraries which are shared across applications. +* `lib/assets` is for your own libraries' code that doesn't really fit into the +scope of the application or those libraries which are shared across applications. -* `vendor/assets` is for assets that are owned by outside entities, such as code for JavaScript plugins and CSS frameworks. +* `vendor/assets` is for assets that are owned by outside entities, such as +code for JavaScript plugins and CSS frameworks. #### Search Paths -When a file is referenced from a manifest or a helper, Sprockets searches the three default asset locations for it. +When a file is referenced from a manifest or a helper, Sprockets searches the +three default asset locations for it. -The default locations are: `app/assets/images` and the subdirectories `javascripts` and `stylesheets` in all three asset locations, but these subdirectories are not special. Any path under `assets/*` will be searched. +The default locations are: the `images`, `javascripts` and `stylesheets` +directories under the `apps/assets` folder, but these subdirectories +are not special - any path under `assets/*` will be searched. For example, these files: @@ -162,72 +274,113 @@ is referenced as: //= require sub/something ``` -You can view the search path by inspecting `Rails.application.config.assets.paths` in the Rails console. +You can view the search path by inspecting +`Rails.application.config.assets.paths` in the Rails console. -Besides the standard `assets/*` paths, additional (fully qualified) paths can be added to the pipeline in `config/application.rb`. For example: +Besides the standard `assets/*` paths, additional (fully qualified) paths can be +added to the pipeline in `config/application.rb`. For example: ```ruby config.assets.paths << Rails.root.join("lib", "videoplayer", "flash") ``` -Paths are traversed in the order that they occur in the search path. By default, this means the files in `app/assets` take precedence, and will mask corresponding paths in `lib` and `vendor`. +Paths are traversed in the order they occur in the search path. By default, +this means the files in `app/assets` take precedence, and will mask +corresponding paths in `lib` and `vendor`. -It is important to note that files you want to reference outside a manifest must be added to the precompile array or they will not be available in the production environment. +It is important to note that files you want to reference outside a manifest must +be added to the precompile array or they will not be available in the production +environment. #### Using Index Files -Sprockets uses files named `index` (with the relevant extensions) for a special purpose. +Sprockets uses files named `index` (with the relevant extensions) for a special +purpose. -For example, if you have a jQuery library with many modules, which is stored in `lib/assets/library_name`, the file `lib/assets/library_name/index.js` serves as the manifest for all files in this library. This file could include a list of all the required files in order, or a simple `require_tree` directive. +For example, if you have a jQuery library with many modules, which is stored in +`lib/assets/library_name`, the file `lib/assets/library_name/index.js` serves as +the manifest for all files in this library. This file could include a list of +all the required files in order, or a simple `require_tree` directive. -The library as a whole can be accessed in the site's application manifest like so: +The library as a whole can be accessed in the application manifest like so: ```js //= require library_name ``` -This simplifies maintenance and keeps things clean by allowing related code to be grouped before inclusion elsewhere. +This simplifies maintenance and keeps things clean by allowing related code to +be grouped before inclusion elsewhere. ### Coding Links to Assets -Sprockets does not add any new methods to access your assets - you still use the familiar `javascript_include_tag` and `stylesheet_link_tag`. +Sprockets does not add any new methods to access your assets - you still use the +familiar `javascript_include_tag` and `stylesheet_link_tag`: ```erb -<%= stylesheet_link_tag "application" %> +<%= stylesheet_link_tag "application", media: "all" %> <%= javascript_include_tag "application" %> ``` -In regular views you can access images in the `assets/images` directory like this: +If using the turbolinks gem, which is included by default in Rails 4, then +include the 'data-turbolinks-track' option which causes turbolinks to check if +an asset has been updated and if so loads it into the page: + +```erb +<%= stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true %> +<%= javascript_include_tag "application", "data-turbolinks-track" => true %> +``` + +In regular views you can access images in the `public/assets/images` directory +like this: ```erb <%= image_tag "rails.png" %> ``` -Provided that the pipeline is enabled within your application (and not disabled in the current environment context), this file is served by Sprockets. If a file exists at `public/assets/rails.png` it is served by the web server. +Provided that the pipeline is enabled within your application (and not disabled +in the current environment context), this file is served by Sprockets. If a file +exists at `public/assets/rails.png` it is served by the web server. -Alternatively, a request for a file with an MD5 hash such as `public/assets/rails-af27b6a414e6da00003503148be9b409.png` is treated the same way. How these hashes are generated is covered in the [In Production](#in-production) section later on in this guide. +Alternatively, a request for a file with an MD5 hash such as +`public/assets/rails-af27b6a414e6da00003503148be9b409.png` is treated the same +way. How these hashes are generated is covered in the [In +Production](#in-production) section later on in this guide. -Sprockets will also look through the paths specified in `config.assets.paths` which includes the standard application paths and any path added by Rails engines. +Sprockets will also look through the paths specified in `config.assets.paths`, +which includes the standard application paths and any paths added by Rails +engines. -Images can also be organized into subdirectories if required, and they can be accessed by specifying the directory's name in the tag: +Images can also be organized into subdirectories if required, and then can be +accessed by specifying the directory's name in the tag: ```erb <%= image_tag "icons/rails.png" %> ``` -WARNING: If you're precompiling your assets (see [In Production](#in-production) below), linking to an asset that does not exist will raise an exception in the calling page. This includes linking to a blank string. As such, be careful using `image_tag` and the other helpers with user-supplied data. +WARNING: If you're precompiling your assets (see [In Production](#in-production) +below), linking to an asset that does not exist will raise an exception in the +calling page. This includes linking to a blank string. As such, be careful using +`image_tag` and the other helpers with user-supplied data. #### CSS and ERB -The asset pipeline automatically evaluates ERB. This means that if you add an `erb` extension to a CSS asset (for example, `application.css.erb`), then helpers like `asset_path` are available in your CSS rules: +The asset pipeline automatically evaluates ERB. This means if you add an +`erb` extension to a CSS asset (for example, `application.css.erb`), then +helpers like `asset_path` are available in your CSS rules: ```css .class { background-image: url(<%= asset_path 'image.png' %>) } ``` -This writes the path to the particular asset being referenced. In this example, it would make sense to have an image in one of the asset load paths, such as `app/assets/images/image.png`, which would be referenced here. If this image is already available in `public/assets` as a fingerprinted file, then that path is referenced. +This writes the path to the particular asset being referenced. In this example, +it would make sense to have an image in one of the asset load paths, such as +`app/assets/images/image.png`, which would be referenced here. If this image is +already available in `public/assets` as a fingerprinted file, then that path is +referenced. -If you want to use a [data URI](http://en.wikipedia.org/wiki/Data_URI_scheme) — a method of embedding the image data directly into the CSS file — you can use the `asset_data_uri` helper. +If you want to use a [data URI](http://en.wikipedia.org/wiki/Data_URI_scheme) — +a method of embedding the image data directly into the CSS file — you can use +the `asset_data_uri` helper. ```css #logo { background: url(<%= asset_data_uri 'logo.png' %>) } @@ -239,29 +392,34 @@ Note that the closing tag cannot be of the style `-%>`. #### CSS and Sass -When using the asset pipeline, paths to assets must be re-written and `sass-rails` provides `-url` and `-path` helpers (hyphenated in Sass, underscored in Ruby) for the following asset classes: image, font, video, audio, JavaScript and stylesheet. +When using the asset pipeline, paths to assets must be re-written and +`sass-rails` provides `-url` and `-path` helpers (hyphenated in Sass, +underscored in Ruby) for the following asset classes: image, font, video, audio, +JavaScript and stylesheet. * `image-url("rails.png")` becomes `url(/assets/rails.png)` * `image-path("rails.png")` becomes `"/assets/rails.png"`. -The more generic form can also be used but the asset path and class must both be specified: +The more generic form can also be used but the asset path and class must both be +specified: * `asset-url("rails.png", image)` becomes `url(/assets/rails.png)` * `asset-path("rails.png", image)` becomes `"/assets/rails.png"` #### JavaScript/CoffeeScript and ERB -If you add an `erb` extension to a JavaScript asset, making it something such as `application.js.erb`, then you can use the `asset_path` helper in your JavaScript code: +If you add an `erb` extension to a JavaScript asset, making it something such as +`application.js.erb`, you can then use the `asset_path` helper in your +JavaScript code: ```js -$('#logo').attr({ - src: "<%= asset_path('logo.png') %>" -}); +$('#logo').attr({ src: "<%= asset_path('logo.png') %>" }); ``` This writes the path to the particular asset being referenced. -Similarly, you can use the `asset_path` helper in CoffeeScript files with `erb` extension (e.g., `application.js.coffee.erb`): +Similarly, you can use the `asset_path` helper in CoffeeScript files with `erb` +extension (e.g., `application.js.coffee.erb`): ```js $('#logo').attr src: "<%= asset_path('logo.png') %>" @@ -269,10 +427,19 @@ $('#logo').attr src: "<%= asset_path('logo.png') %>" ### Manifest Files and Directives -Sprockets uses manifest files to determine which assets to include and serve. These manifest files contain _directives_ — instructions that tell Sprockets which files to require in order to build a single CSS or JavaScript file. With these directives, Sprockets loads the files specified, processes them if necessary, concatenates them into one single file and then compresses them (if `Rails.application.config.assets.compress` is true). By serving one file rather than many, the load time of pages can be greatly reduced because the browser makes fewer requests. Compression also reduces the file size enabling the browser to download it faster. +Sprockets uses manifest files to determine which assets to include and serve. +These manifest files contain _directives_ — instructions that tell Sprockets +which files to require in order to build a single CSS or JavaScript file. With +these directives, Sprockets loads the files specified, processes them if +necessary, concatenates them into one single file and then compresses them (if +`Rails.application.config.assets.compress` is true). By serving one file rather +than many, the load time of pages can be greatly reduced because the browser +makes fewer requests. Compression also reduces file size, enabling the +browser to download them faster. -For example, a new Rails application includes a default `app/assets/javascripts/application.js` file which contains the following lines: +For example, a new Rails 4 application includes a default +`app/assets/javascripts/application.js` file containing the following lines: ```js // ... @@ -281,30 +448,65 @@ For example, a new Rails application includes a default `app/assets/javascripts/ //= require_tree . ``` -In JavaScript files, the directives begin with `//=`. In this case, the file is using the `require` and the `require_tree` directives. The `require` directive is used to tell Sprockets the files that you wish to require. Here, you are requiring the files `jquery.js` and `jquery_ujs.js` that are available somewhere in the search path for Sprockets. You need not supply the extensions explicitly. Sprockets assumes you are requiring a `.js` file when done from within a `.js` file. - -The `require_tree` directive tells Sprockets to recursively include _all_ JavaScript files in the specified directory into the output. These paths must be specified relative to the manifest file. You can also use the `require_directory` directive which includes all JavaScript files only in the directory specified, without recursion. - -Directives are processed top to bottom, but the order in which files are included by `require_tree` is unspecified. You should not rely on any particular order among those. If you need to ensure some particular JavaScript ends up above some other in the concatenated file, require the prerequisite file first in the manifest. Note that the family of `require` directives prevents files from being included twice in the output. - -Rails also creates a default `app/assets/stylesheets/application.css` file which contains these lines: +In JavaScript files, Sprockets directives begin with `//=`. In the above case, +the file is using the `require` and the `require_tree` directives. The `require` +directive is used to tell Sprockets the files you wish to require. Here, you are +requiring the files `jquery.js` and `jquery_ujs.js` that are available somewhere +in the search path for Sprockets. You need not supply the extensions explicitly. +Sprockets assumes you are requiring a `.js` file when done from within a `.js` +file. + +The `require_tree` directive tells Sprockets to recursively include _all_ +JavaScript files in the specified directory into the output. These paths must be +specified relative to the manifest file. You can also use the +`require_directory` directive which includes all JavaScript files only in the +directory specified, without recursion. + +Directives are processed top to bottom, but the order in which files are +included by `require_tree` is unspecified. You should not rely on any particular +order among those. If you need to ensure some particular JavaScript ends up +above some other in the concatenated file, require the prerequisite file first +in the manifest. Note that the family of `require` directives prevents files +from being included twice in the output. + +Rails also creates a default `app/assets/stylesheets/application.css` file +which contains these lines: -```js +```css /* ... *= require_self *= require_tree . */ ``` -The directives that work in the JavaScript files also work in stylesheets (though obviously including stylesheets rather than JavaScript files). The `require_tree` directive in a CSS manifest works the same way as the JavaScript one, requiring all stylesheets from the current directory. +Rails 4 creates both `app/assets/javascripts/application.js` and +`app/assets/stylesheets/application.css` regardless of whether the +--skip-sprockets option is used when creating a new rails application. This is +so you can easily add asset pipelining later if you like. + +The directives that work in JavaScript files also work in stylesheets +(though obviously including stylesheets rather than JavaScript files). The +`require_tree` directive in a CSS manifest works the same way as the JavaScript +one, requiring all stylesheets from the current directory. -In this example `require_self` is used. This puts the CSS contained within the file (if any) at the precise location of the `require_self` call. If `require_self` is called more than once, only the last call is respected. +In this example, `require_self` is used. This puts the CSS contained within the +file (if any) at the precise location of the `require_self` call. If +`require_self` is called more than once, only the last call is respected. -NOTE. If you want to use multiple Sass files, you should generally use the [Sass `@import` rule](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#import) instead of these Sprockets directives. Using Sprockets directives all Sass files exist within their own scope, making variables or mixins only available within the document they were defined in. +NOTE. If you want to use multiple Sass files, you should generally use the [Sass +`@import` +rule](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#import) instead +of these Sprockets directives. Using Sprockets directives all Sass files exist +within their own scope, making variables or mixins only available within the +document they were defined in. -You can have as many manifest files as you need. For example the `admin.css` and `admin.js` manifest could contain the JS and CSS files that are used for the admin section of an application. +You can have as many manifest files as you need. For example, the `admin.css` +and `admin.js` manifest could contain the JS and CSS files that are used for the +admin section of an application. -The same remarks about ordering made above apply. In particular, you can specify individual files and they are compiled in the order specified. For example, you might concatenate three CSS files together this way: +The same remarks about ordering made above apply. In particular, you can specify +individual files and they are compiled in the order specified. For example, you +might concatenate three CSS files together this way: ```js /* ... @@ -314,21 +516,41 @@ The same remarks about ordering made above apply. In particular, you can specify */ ``` - ### Preprocessing -The file extensions used on an asset determine what preprocessing is applied. When a controller or a scaffold is generated with the default Rails gemset, a CoffeeScript file and a SCSS file are generated in place of a regular JavaScript and CSS file. The example used before was a controller called "projects", which generated an `app/assets/javascripts/projects.js.coffee` and an `app/assets/stylesheets/projects.css.scss` file. - -When these files are requested, they are processed by the processors provided by the `coffee-script` and `sass` gems and then sent back to the browser as JavaScript and CSS respectively. - -Additional layers of preprocessing can be requested by adding other extensions, where each extension is processed in a right-to-left manner. These should be used in the order the processing should be applied. For example, a stylesheet called `app/assets/stylesheets/projects.css.scss.erb` is first processed as ERB, then SCSS, and finally served as CSS. The same applies to a JavaScript file — `app/assets/javascripts/projects.js.coffee.erb` is processed as ERB, then CoffeeScript, and served as JavaScript. +The file extensions used on an asset determine what preprocessing is applied. +When a controller or a scaffold is generated with the default Rails gemset, a +CoffeeScript file and a SCSS file are generated in place of a regular JavaScript +and CSS file. The example used before was a controller called "projects", which +generated an `app/assets/javascripts/projects.js.coffee` and an +`app/assets/stylesheets/projects.css.scss` file. + +In development mode, or if the asset pipeline is disabled, when these files are +requested they are processed by the processors provided by the `coffee-script` +and `sass` gems and then sent back to the browser as JavaScript and CSS +respectively. When asset pipelining is enabled, these files are preprocessed and +placed in the `public/assets` directory for serving by either the Rails app or +web server. + +Additional layers of preprocessing can be requested by adding other extensions, +where each extension is processed in a right-to-left manner. These should be +used in the order the processing should be applied. For example, a stylesheet +called `app/assets/stylesheets/projects.css.scss.erb` is first processed as ERB, +then SCSS, and finally served as CSS. The same applies to a JavaScript file — +`app/assets/javascripts/projects.js.coffee.erb` is processed as ERB, then +CoffeeScript, and served as JavaScript. + +Keep in mind the order of these preprocessors is important. For example, if +you called your JavaScript file `app/assets/javascripts/projects.js.erb.coffee` +then it would be processed with the CoffeeScript interpreter first, which +wouldn't understand ERB and therefore you would run into problems. -Keep in mind that the order of these preprocessors is important. For example, if you called your JavaScript file `app/assets/javascripts/projects.js.erb.coffee` then it would be processed with the CoffeeScript interpreter first, which wouldn't understand ERB and therefore you would run into problems. In Development -------------- -In development mode, assets are served as separate files in the order they are specified in the manifest file. +In development mode, assets are served as separate files in the order they are +specified in the manifest file. This manifest `app/assets/javascripts/application.js`: @@ -350,39 +572,52 @@ The `body` param is required by Sprockets. ### Turning Debugging Off -You can turn off debug mode by updating `config/environments/development.rb` to include: +You can turn off debug mode by updating `config/environments/development.rb` to +include: ```ruby config.assets.debug = false ``` -When debug mode is off, Sprockets concatenates and runs the necessary preprocessors on all files. With debug mode turned off the manifest above would generate instead: +When debug mode is off, Sprockets concatenates and runs the necessary +preprocessors on all files. With debug mode turned off the manifest above would +generate instead: ```html <script src="/assets/application.js"></script> ``` -Assets are compiled and cached on the first request after the server is started. Sprockets sets a `must-revalidate` Cache-Control HTTP header to reduce request overhead on subsequent requests — on these the browser gets a 304 (Not Modified) response. +Assets are compiled and cached on the first request after the server is started. +Sprockets sets a `must-revalidate` Cache-Control HTTP header to reduce request +overhead on subsequent requests — on these the browser gets a 304 (Not Modified) +response. -If any of the files in the manifest have changed between requests, the server responds with a new compiled file. +If any of the files in the manifest have changed between requests, the server +responds with a new compiled file. -Debug mode can also be enabled in the Rails helper methods: +Debug mode can also be enabled in Rails helper methods: ```erb <%= stylesheet_link_tag "application", debug: true %> <%= javascript_include_tag "application", debug: true %> ``` -The `:debug` option is redundant if debug mode is on. +The `:debug` option is redundant if debug mode is already on. -You could potentially also enable compression in development mode as a sanity check, and disable it on-demand as required for debugging. +You can also enable compression in development mode as a sanity check, and +disable it on-demand as required for debugging. In Production ------------- -In the production environment Rails uses the fingerprinting scheme outlined above. By default Rails assumes that assets have been precompiled and will be served as static assets by your web server. +In the production environment Sprockets uses the fingerprinting scheme outlined +above. By default Rails assumes assets have been precompiled and will be +served as static assets by your web server. -During the precompilation phase an MD5 is generated from the contents of the compiled files, and inserted into the filenames as they are written to disc. These fingerprinted names are used by the Rails helpers in place of the manifest name. +During the precompilation phase an MD5 is generated from the contents of the +compiled files, and inserted into the filenames as they are written to disc. +These fingerprinted names are used by the Rails helpers in place of the manifest +name. For example this: @@ -395,23 +630,34 @@ generates something like this: ```html <script src="/assets/application-908e25f4bf641868d8683022a5b62f54.js"></script> -<link href="/assets/application-4dd5b109ee3439da54f5bdfd78a80473.css" media="screen" rel="stylesheet" /> +<link href="/assets/application-4dd5b109ee3439da54f5bdfd78a80473.css" media="screen" +rel="stylesheet" /> ``` -Note: with the Asset Pipeline the :cache and :concat options aren't used anymore, delete these options from the `javascript_include_tag` and `stylesheet_link_tag`. +Note: with the Asset Pipeline the :cache and :concat options aren't used +anymore, delete these options from the `javascript_include_tag` and +`stylesheet_link_tag`. +The fingerprinting behavior is controlled by the `config.assets.digest` +initialization option (which defaults to `true` for production and `false` for +everything else). -The fingerprinting behavior is controlled by the setting of `config.assets.digest` setting in Rails (which defaults to `true` for production and `false` for everything else). - -NOTE: Under normal circumstances the default option should not be changed. If there are no digests in the filenames, and far-future headers are set, remote clients will never know to refetch the files when their content changes. +NOTE: Under normal circumstances the default `config.assets.digest` option +should not be changed. If there are no digests in the filenames, and far-future +headers are set, remote clients will never know to refetch the files when their +content changes. ### Precompiling Assets -Rails comes bundled with a rake task to compile the asset manifests and other files in the pipeline to the disk. +Rails comes bundled with a rake task to compile the asset manifests and other +files in the pipeline. -Compiled assets are written to the location specified in `config.assets.prefix`. By default, this is the `public/assets` directory. +Compiled assets are written to the location specified in `config.assets.prefix`. +By default, this is the `/assets` directory. -You can call this task on the server during deployment to create compiled versions of your assets directly on the server. See the next section for information on compiling locally. +You can call this task on the server during deployment to create compiled +versions of your assets directly on the server. See the next section for +information on compiling locally. The rake task is: @@ -419,33 +665,43 @@ The rake task is: $ RAILS_ENV=production bundle exec rake assets:precompile ``` -Capistrano (v2.15.1 and above) includes a recipe to handle this in deployment. Add the following line to `Capfile`: +Capistrano (v2.15.1 and above) includes a recipe to handle this in deployment. +Add the following line to `Capfile`: ```ruby load 'deploy/assets' ``` -This links the folder specified in `config.assets.prefix` to `shared/assets`. If you already use this shared folder you'll need to write your own deployment task. - -It is important that this folder is shared between deployments so that remotely cached pages that reference the old compiled assets still work for the life of the cached page. +This links the folder specified in `config.assets.prefix` to `shared/assets`. +If you already use this shared folder you'll need to write your own deployment +task. -NOTE. If you are precompiling your assets locally, you can use `bundle install --without assets` on the server to avoid installing the assets gems (the gems in the assets group in the Gemfile). +It is important that this folder is shared between deployments so that remotely +cached pages referencing the old compiled assets still work for the life of +the cached page. -The default matcher for compiling files includes `application.js`, `application.css` and all non-JS/CSS files (this will include all image assets automatically): +The default matcher for compiling files includes `application.js`, +`application.css` and all non-JS/CSS files (this will include all image assets +automatically) from `app/assets` folders including your gems: ```ruby -[ Proc.new { |path| !%w(.js .css).include?(File.extname(path)) }, /application.(css|js)$/ ] +[ Proc.new { |path, fn| fn =~ /app\/assets/ && !%w(.js .css).include?(File.extname(path)) }, +/application.(css|js)$/ ] ``` -NOTE. The matcher (and other members of the precompile array; see below) is applied to final compiled file names. This means that anything that compiles to JS/CSS is excluded, as well as raw JS/CSS files; for example, `.coffee` and `.scss` files are **not** automatically included as they compile to JS/CSS. +NOTE: The matcher (and other members of the precompile array; see below) is +applied to final compiled file names. This means anything that compiles to +JS/CSS is excluded, as well as raw JS/CSS files; for example, `.coffee` and +`.scss` files are **not** automatically included as they compile to JS/CSS. -If you have other manifests or individual stylesheets and JavaScript files to include, you can add them to the `precompile` array in `config/application.rb`: +If you have other manifests or individual stylesheets and JavaScript files to +include, you can add them to the `precompile` array in `config/application.rb`: ```ruby config.assets.precompile += ['admin.js', 'admin.css', 'swfObject.js'] ``` -Or you can opt to precompile all assets with something like this: +Or, you can opt to precompile all assets with something like this: ```ruby # config/application.rb @@ -466,38 +722,51 @@ config.assets.precompile << Proc.new do |path| end ``` -NOTE. Always specify an expected compiled filename that ends with js or css, even if you want to add Sass or CoffeeScript files to the precompile array. +NOTE. Always specify an expected compiled filename that ends with .js or .css, +even if you want to add Sass or CoffeeScript files to the precompile array. -The rake task also generates a `manifest.yml` that contains a list with all your assets and their respective fingerprints. This is used by the Rails helper methods to avoid handing the mapping requests back to Sprockets. A typical manifest file looks like: +The rake task also generates a `manifest-md5hash.json` that contains a list with +all your assets and their respective fingerprints. This is used by the Rails +helper methods to avoid handing the mapping requests back to Sprockets. A +typical manifest file looks like: -```yaml ---- -rails.png: rails-bd9ad5a560b5a3a7be0808c5cd76a798.png -jquery-ui.min.js: jquery-ui-7e33882a28fc84ad0e0e47e46cbf901c.min.js -jquery.min.js: jquery-8a50feed8d29566738ad005e19fe1c2d.min.js -application.js: application-3fdab497b8fb70d20cfc5495239dfc29.js -application.css: application-8af74128f904600e41a6e39241464e03.css +```ruby +{"files":{"application-723d1be6cc741a3aabb1cec24276d681.js":{"logical_path":"application.js","mtime":"2013-07-26T22:55:03-07:00","size":302506, +"digest":"723d1be6cc741a3aabb1cec24276d681"},"application-12b3c7dd74d2e9df37e7cbb1efa76a6d.css":{"logical_path":"application.css","mtime":"2013-07-26T22:54:54-07:00","size":1560, +"digest":"12b3c7dd74d2e9df37e7cbb1efa76a6d"},"application-1c5752789588ac18d7e1a50b1f0fd4c2.css":{"logical_path":"application.css","mtime":"2013-07-26T22:56:17-07:00","size":1591, +"digest":"1c5752789588ac18d7e1a50b1f0fd4c2"},"favicon-a9c641bf2b81f0476e876f7c5e375969.ico":{"logical_path":"favicon.ico","mtime":"2013-07-26T23:00:10-07:00","size":1406, +"digest":"a9c641bf2b81f0476e876f7c5e375969"},"my_image-231a680f23887d9dd70710ea5efd3c62.png":{"logical_path":"my_image.png","mtime":"2013-07-26T23:00:27-07:00","size":6646, +"digest":"231a680f23887d9dd70710ea5efd3c62"}},"assets"{"application.js": +"application-723d1be6cc741a3aabb1cec24276d681.js","application.css": +"application-1c5752789588ac18d7e1a50b1f0fd4c2.css", +"favicon.ico":"favicona9c641bf2b81f0476e876f7c5e375969.ico","my_image.png": +"my_image-231a680f23887d9dd70710ea5efd3c62.png"}} ``` -The default location for the manifest is the root of the location specified in `config.assets.prefix` ('/assets' by default). +The default location for the manifest is the root of the location specified in +`config.assets.prefix` ('/assets' by default). -NOTE: If there are missing precompiled files in production you will get an `Sprockets::Helpers::RailsHelper::AssetPaths::AssetNotPrecompiledError` exception indicating the name of the missing file(s). +NOTE: If there are missing precompiled files in production you will get an +`Sprockets::Helpers::RailsHelper::AssetPaths::AssetNotPrecompiledError` +exception indicating the name of the missing file(s). #### Far-future Expires Header -Precompiled assets exist on the filesystem and are served directly by your web server. They do not have far-future headers by default, so to get the benefit of fingerprinting you'll have to update your server configuration to add them. +Precompiled assets exist on the filesystem and are served directly by your web +server. They do not have far-future headers by default, so to get the benefit of +fingerprinting you'll have to update your server configuration to add those +headers. For Apache: ```apache -# The Expires* directives requires the Apache module `mod_expires` to be enabled. +# The Expires* directives requires the Apache module `mod_expires` to be +# enabled. <Location /assets/> # Use of ETag is discouraged when Last-Modified is present - Header unset ETag - FileETag None + Header unset ETag FileETag None # RFC says only cache for 1 year - ExpiresActive On - ExpiresDefault "access plus 1 year" + ExpiresActive On ExpiresDefault "access plus 1 year" </Location> ``` @@ -515,7 +784,13 @@ location ~ ^/assets/ { #### GZip Compression -When files are precompiled, Sprockets also creates a [gzipped](http://en.wikipedia.org/wiki/Gzip) (.gz) version of your assets. Web servers are typically configured to use a moderate compression ratio as a compromise, but since precompilation happens once, Sprockets uses the maximum compression ratio, thus reducing the size of the data transfer to the minimum. On the other hand, web servers can be configured to serve compressed content directly from disk, rather than deflating non-compressed files themselves. +When files are precompiled, Sprockets also creates a +[gzipped](http://en.wikipedia.org/wiki/Gzip) (.gz) version of your assets. Web +servers are typically configured to use a moderate compression ratio as a +compromise, but since precompilation happens once, Sprockets uses the maximum +compression ratio, thus reducing the size of the data transfer to the minimum. +On the other hand, web servers can be configured to serve compressed content +directly from disk, rather than deflating non-compressed files themselves. Nginx is able to do this automatically enabling `gzip_static`: @@ -528,25 +803,32 @@ location ~ ^/(assets)/ { } ``` -This directive is available if the core module that provides this feature was compiled with the web server. Ubuntu packages, even `nginx-light` have the module compiled. Otherwise, you may need to perform a manual compilation: +This directive is available if the core module that provides this feature was +compiled with the web server. Ubuntu/Debian packages, even `nginx-light`, have +the module compiled. Otherwise, you may need to perform a manual compilation: ```bash ./configure --with-http_gzip_static_module ``` -If you're compiling nginx with Phusion Passenger you'll need to pass that option when prompted. +If you're compiling nginx with Phusion Passenger you'll need to pass that option +when prompted. -A robust configuration for Apache is possible but tricky; please Google around. (Or help update this Guide if you have a good example configuration for Apache.) +A robust configuration for Apache is possible but tricky; please Google around. +(Or help update this Guide if you have a good configuration example for Apache.) ### Local Precompilation -There are several reasons why you might want to precompile your assets locally. Among them are: +There are several reasons why you might want to precompile your assets locally. +Among them are: * You may not have write access to your production file system. -* You may be deploying to more than one server, and want to avoid the duplication of work. +* You may be deploying to more than one server, and want to avoid +duplication of work. * You may be doing frequent deploys that do not include asset changes. -Local compilation allows you to commit the compiled files into source control, and deploy as normal. +Local compilation allows you to commit the compiled files into source control, +and deploy as normal. There are two caveats: @@ -559,15 +841,23 @@ In `config/environments/development.rb`, place the following line: config.assets.prefix = "/dev-assets" ``` -The `prefix` change makes Rails use a different URL for serving assets in development mode, and pass all requests to Sprockets. The prefix is still set to `/assets` in the production environment. Without this change, the application would serve the precompiled assets from `public/assets` in development, and you would not see any local changes until you compile assets again. +The `prefix` change makes Sprockets use a different URL for serving assets in +development mode, and pass all requests to Sprockets. The prefix is still set to +`/assets` in the production environment. Without this change, the application +would serve the precompiled assets from `/assets` in development, and you would +not see any local changes until you compile assets again. -You will also need to ensure that any compressors or minifiers are available on your development system. +You will also need to ensure any necessary compressors or minifiers are +available on your development system. -In practice, this will allow you to precompile locally, have those files in your working tree, and commit those files to source control when needed. Development mode will work as expected. +In practice, this will allow you to precompile locally, have those files in your +working tree, and commit those files to source control when needed. Development +mode will work as expected. ### Live Compilation -In some circumstances you may wish to use live compilation. In this mode all requests for assets in the pipeline are handled by Sprockets directly. +In some circumstances you may wish to use live compilation. In this mode all +requests for assets in the pipeline are handled by Sprockets directly. To enable this option set: @@ -575,13 +865,21 @@ To enable this option set: config.assets.compile = true ``` -On the first request the assets are compiled and cached as outlined in development above, and the manifest names used in the helpers are altered to include the MD5 hash. +On the first request the assets are compiled and cached as outlined in +development above, and the manifest names used in the helpers are altered to +include the MD5 hash. -Sprockets also sets the `Cache-Control` HTTP header to `max-age=31536000`. This signals all caches between your server and the client browser that this content (the file served) can be cached for 1 year. The effect of this is to reduce the number of requests for this asset from your server; the asset has a good chance of being in the local browser cache or some intermediate cache. +Sprockets also sets the `Cache-Control` HTTP header to `max-age=31536000`. This +signals all caches between your server and the client browser that this content +(the file served) can be cached for 1 year. The effect of this is to reduce the +number of requests for this asset from your server; the asset has a good chance +of being in the local browser cache or some intermediate cache. -This mode uses more memory, performs more poorly than the default and is not recommended. +This mode uses more memory, performs more poorly than the default and is not +recommended. -If you are deploying a production application to a system without any pre-existing JavaScript runtimes, you may want to add one to your Gemfile: +If you are deploying a production application to a system without any +pre-existing JavaScript runtimes, you may want to add one to your Gemfile: ```ruby group :production do @@ -591,36 +889,43 @@ end ### CDNs -If your assets are being served by a CDN, ensure they don't stick around in -your cache forever. This can cause problems. If you use +If your assets are being served by a CDN, ensure they don't stick around in your +cache forever. This can cause problems. If you use `config.action_controller.perform_caching = true`, Rack::Cache will use `Rails.cache` to store assets. This can cause your cache to fill up quickly. -Every cache is different, so evaluate how your CDN handles caching and make -sure that it plays nicely with the pipeline. You may find quirks related to -your specific set up, you may not. The defaults nginx uses, for example, -should give you no problems when used as an HTTP cache. +Every cache is different, so evaluate how your CDN handles caching and make sure +that it plays nicely with the pipeline. You may find quirks related to your +specific set up, you may not. The defaults nginx uses, for example, should give +you no problems when used as an HTTP cache. Customizing the Pipeline ------------------------ ### CSS Compression -There is currently one option for compressing CSS, YUI. The [YUI CSS compressor](http://developer.yahoo.com/yui/compressor/css.html) provides minification. +There is currently one option for compressing CSS, YUI. The [YUI CSS +compressor]((http://yui.github.io/yuicompressor/css.html) provides +minification. -The following line enables YUI compression, and requires the `yui-compressor` gem. +The following line enables YUI compression, and requires the `yui-compressor` +gem. ```ruby config.assets.css_compressor = :yui ``` -The `config.assets.compress` must be set to `true` to enable CSS compression. - ### JavaScript Compression -Possible options for JavaScript compression are `:closure`, `:uglifier` and `:yui`. These require the use of the `closure-compiler`, `uglifier` or `yui-compressor` gems, respectively. +Possible options for JavaScript compression are `:closure`, `:uglifier` and +`:yui`. These require the use of the `closure-compiler`, `uglifier` or +`yui-compressor` gems, respectively. -The default Gemfile includes [uglifier](https://github.com/lautis/uglifier). This gem wraps [UglifierJS](https://github.com/mishoo/UglifyJS) (written for NodeJS) in Ruby. It compresses your code by removing white space. It also includes other optimizations such as changing your `if` and `else` statements to ternary operators where possible. +The default Gemfile includes [uglifier](https://github.com/lautis/uglifier). +This gem wraps [UglifyJS](https://github.com/mishoo/UglifyJS) (written for +NodeJS) in Ruby. It compresses your code by removing white space and comments, +shortening local variable names, and performing other micro-optimizations such +as changing `if` and `else` statements to ternary operators where possible. The following line invokes `uglifier` for JavaScript compression. @@ -628,13 +933,21 @@ The following line invokes `uglifier` for JavaScript compression. config.assets.js_compressor = :uglifier ``` -Note that `config.assets.compress` must be set to `true` to enable JavaScript compression +NOTE: You will need an [ExecJS](https://github.com/sstephenson/execjs#readme) +supported runtime in order to use `uglifier`. If you are using Mac OS X or +Windows you have a JavaScript runtime installed in your operating system. -NOTE: You will need an [ExecJS](https://github.com/sstephenson/execjs#readme) supported runtime in order to use `uglifier`. If you are using Mac OS X or Windows you have a JavaScript runtime installed in your operating system. Check the [ExecJS](https://github.com/sstephenson/execjs#readme) documentation for information on all of the supported JavaScript runtimes. +NOTE: The `config.assets.compress` initialization option is no longer used in +Rails 4 to enable either CSS or JavaScript compression. Setting it will have no +effect on the application. Instead, setting `config.assets.css_compressor` and +`config.assets.js_compressor` will control compression of CSS and JavaScript +assets. ### Using Your Own Compressor -The compressor config settings for CSS and JavaScript also take any object. This object must have a `compress` method that takes a string as the sole argument and it must return a string. +The compressor config settings for CSS and JavaScript also take any object. +This object must have a `compress` method that takes a string as the sole +argument and it must return a string. ```ruby class Transformer @@ -661,31 +974,44 @@ This can be changed to something else: config.assets.prefix = "/some_other_path" ``` -This is a handy option if you are updating an older project that didn't use the asset pipeline and that already uses this path or you wish to use this path for a new resource. +This is a handy option if you are updating an older project that didn't use the +asset pipeline and already uses this path or you wish to use this path for +a new resource. ### X-Sendfile Headers -The X-Sendfile header is a directive to the web server to ignore the response from the application, and instead serve a specified file from disk. This option is off by default, but can be enabled if your server supports it. When enabled, this passes responsibility for serving the file to the web server, which is faster. +The X-Sendfile header is a directive to the web server to ignore the response +from the application, and instead serve a specified file from disk. This option +is off by default, but can be enabled if your server supports it. When enabled, +this passes responsibility for serving the file to the web server, which is +faster. -Apache and nginx support this option, which can be enabled in `config/environments/production.rb`. +Apache and nginx support this option, which can be enabled in +`config/environments/production.rb`: ```ruby # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx ``` -WARNING: If you are upgrading an existing application and intend to use this option, take care to paste this configuration option only into `production.rb` and any other environments you define with production behavior (not `application.rb`). +WARNING: If you are upgrading an existing application and intend to use this +option, take care to paste this configuration option only into `production.rb` +and any other environments you define with production behavior (not +`application.rb`). Assets Cache Store ------------------ -The default Rails cache store will be used by Sprockets to cache assets in development and production. This can be changed by setting `config.assets.cache_store`. +The default Rails cache store will be used by Sprockets to cache assets in +development and production. This can be changed by setting +`config.assets.cache_store`: ```ruby config.assets.cache_store = :memory_store ``` -The options accepted by the assets cache store are the same as the application's cache store. +The options accepted by the assets cache store are the same as the application's +cache store. ```ruby config.assets.cache_store = :memory_store, { size: 32.megabytes } @@ -696,16 +1022,21 @@ Adding Assets to Your Gems Assets can also come from external sources in the form of gems. -A good example of this is the `jquery-rails` gem which comes with Rails as the standard JavaScript library gem. This gem contains an engine class which inherits from `Rails::Engine`. By doing this, Rails is informed that the directory for this gem may contain assets and the `app/assets`, `lib/assets` and `vendor/assets` directories of this engine are added to the search path of Sprockets. +A good example of this is the `jquery-rails` gem which comes with Rails as the +standard JavaScript library gem. This gem contains an engine class which +inherits from `Rails::Engine`. By doing this, Rails is informed that the +directory for this gem may contain assets and the `app/assets`, `lib/assets` and +`vendor/assets` directories of this engine are added to the search path of +Sprockets. Making Your Library or Gem a Pre-Processor ------------------------------------------ As Sprockets uses [Tilt](https://github.com/rtomayko/tilt) as a generic -interface to different templating engines, your gem should just -implement the Tilt template protocol. Normally, you would subclass -`Tilt::Template` and reimplement `evaluate` method to return final -output. Template source is stored at `@code`. Have a look at +interface to different templating engines, your gem should just implement the +Tilt template protocol. Normally, you would subclass `Tilt::Template` and +reimplement `evaluate` method to return final output. Template source is stored +at `@code`. Have a look at [`Tilt::Template`](https://github.com/rtomayko/tilt/blob/master/lib/tilt/template.rb) sources to learn more. @@ -730,31 +1061,30 @@ Sprockets.register_engine '.bang', BangBang::Template Upgrading from Old Versions of Rails ------------------------------------ -There are a few issues when upgrading. The first is moving the files from `public/` to the new locations. See [Asset Organization](#asset-organization) above for guidance on the correct locations for different file types. +There are a few issues when upgrading from Rails 3.0 or Rails 2.x. The first is +moving the files from `public/` to the new locations. See [Asset +Organization](#asset-organization) above for guidance on the correct locations +for different file types. -Next will be avoiding duplicate JavaScript files. Since jQuery is the default JavaScript library from Rails 3.1 onwards, you don't need to copy `jquery.js` into `app/assets` and it will be included automatically. +Next will be avoiding duplicate JavaScript files. Since jQuery is the default +JavaScript library from Rails 3.1 onwards, you don't need to copy `jquery.js` +into `app/assets` and it will be included automatically. -The third is updating the various environment files with the correct default options. The following changes reflect the defaults in version 3.1.0. +The third is updating the various environment files with the correct default +options. In `application.rb`: ```ruby -# Enable the asset pipeline -config.assets.enabled = true - # Version of your assets, change this if you want to expire all your assets config.assets.version = '1.0' -# Change the path that assets are served from -# config.assets.prefix = "/assets" +# Change the path that assets are served from config.assets.prefix = "/assets" ``` In `development.rb`: ```ruby -# Do not compress assets -config.assets.compress = false - # Expands the lines which load the assets config.assets.debug = true ``` @@ -762,50 +1092,28 @@ config.assets.debug = true And in `production.rb`: ```ruby -# Compress JavaScripts and CSS -config.assets.compress = true - -# Choose the compressors to use -# config.assets.js_compressor = :uglifier -# config.assets.css_compressor = :yui +# Choose the compressors to use (if any) config.assets.js_compressor = +# :uglifier config.assets.css_compressor = :yui # Don't fallback to assets pipeline if a precompiled asset is missed config.assets.compile = false -# Generate digests for assets URLs. +# Generate digests for assets URLs. This is planned for deprecation. config.assets.digest = true -# Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added) -# config.assets.precompile += %w( search.js ) +# Precompile additional assets (application.js, application.css, and all +# non-JS/CSS are already added) config.assets.precompile += %w( search.js ) ``` -You should not need to change `test.rb`. The defaults in the test environment are: `config.assets.compile` is true and `config.assets.compress`, `config.assets.debug` and `config.assets.digest` are false. +Rails 4 no longer sets default config values for Sprockets in `test.rb`, so +`test.rb` now requies Sprockets configuration. The old defaults in the test +environment are: `config.assets.compile = true`, `config.assets.compress = +false`, `config.assets.debug = false` and `config.assets.digest = false`. The following should also be added to `Gemfile`: ```ruby -# Gems used only for assets and not required -# in production environments by default. -group :assets do - gem 'sass-rails', "~> 3.2.3" - gem 'coffee-rails', "~> 3.2.1" - gem 'uglifier' -end -``` - -If you use the `assets` group with Bundler, please make sure that your `config/application.rb` has the following Bundler require statement: - -```ruby -# If you precompile assets before deploying to production, use this line -Bundler.require *Rails.groups(:assets => %w(development test)) -# If you want your assets lazily compiled in production, use this line -# Bundler.require(:default, :assets, Rails.env) -``` - -Instead of the generated version: - -```ruby -# Require the gems listed in Gemfile, including any gems -# you've limited to :test, :development, or :production. -Bundler.require(:default, Rails.env) +gem 'sass-rails', "~> 3.2.3" +gem 'coffee-rails', "~> 3.2.1" +gem 'uglifier' ``` diff --git a/guides/source/association_basics.md b/guides/source/association_basics.md index 884aa6a9ea..9b80a65a44 100644 --- a/guides/source/association_basics.md +++ b/guides/source/association_basics.md @@ -953,7 +953,7 @@ end ##### `includes` -You can use the `includes` method let you specify second-order associations that should be eager-loaded when this association is used. For example, consider these models: +You can use the `includes` method to specify second-order associations that should be eager-loaded when this association is used. For example, consider these models: ```ruby class LineItem < ActiveRecord::Base @@ -1944,8 +1944,8 @@ While Rails uses intelligent defaults that will work well in most situations, th ```ruby class Parts < ActiveRecord::Base - has_and_belongs_to_many :assemblies, uniq: true, - read_only: true + has_and_belongs_to_many :assemblies, autosave: true, + readonly: true end ``` @@ -1957,6 +1957,7 @@ The `has_and_belongs_to_many` association supports these options: * `:foreign_key` * `:join_table` * `:validate` +* `:readonly` ##### `:association_foreign_key` diff --git a/guides/source/command_line.md b/guides/source/command_line.md index 218b4dd39a..639476eeeb 100644 --- a/guides/source/command_line.md +++ b/guides/source/command_line.md @@ -69,9 +69,9 @@ $ rails server => Rails 4.0.0 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server -[2012-05-28 00:39:41] INFO WEBrick 1.3.1 -[2012-05-28 00:39:41] INFO ruby 1.9.2 (2011-02-18) [x86_64-darwin11.2.0] -[2012-05-28 00:39:41] INFO WEBrick::HTTPServer#start: pid=69680 port=3000 +[2013-08-07 02:00:01] INFO WEBrick 1.3.1 +[2013-08-07 02:00:01] INFO ruby 2.0.0 (2013-06-27) [x86_64-darwin11.2.0] +[2013-08-07 02:00:01] INFO WEBrick::HTTPServer#start: pid=69680 port=3000 ``` With just three commands we whipped up a Rails server listening on port 3000. Go to your browser and open [http://localhost:3000](http://localhost:3000), you will see a basic Rails app running. @@ -222,7 +222,7 @@ We will set up a simple resource called "HighScore" that will keep track of our ```bash $ rails generate scaffold HighScore game:string score:integer invoke active_record - create db/migrate/20120528060026_create_high_scores.rb + create db/migrate/20130717151933_create_high_scores.rb create app/models/high_score.rb invoke test_unit create test/models/high_score_test.rb @@ -244,18 +244,21 @@ $ rails generate scaffold HighScore game:string score:integer create app/helpers/high_scores_helper.rb invoke test_unit create test/helpers/high_scores_helper_test.rb + invoke jbuilder + create app/views/high_scores/index.json.jbuilder + create app/views/high_scores/show.json.jbuilder invoke assets invoke coffee create app/assets/javascripts/high_scores.js.coffee invoke scss create app/assets/stylesheets/high_scores.css.scss invoke scss - create app/assets/stylesheets/scaffolds.css.scss + identical app/assets/stylesheets/scaffolds.css.scss ``` The generator checks that there exist the directories for models, controllers, helpers, layouts, functional and unit tests, stylesheets, creates the views, controller, model and database migration for HighScore (creating the `high_scores` table and fields), takes care of the route for the **resource**, and new tests for everything. -The migration requires that we **migrate**, that is, run some Ruby code (living in that `20120528060026_create_high_scores.rb`) to modify the schema of our database. Which database? The sqlite3 database that Rails will create for you when we run the `rake db:migrate` command. We'll talk more about Rake in-depth in a little while. +The migration requires that we **migrate**, that is, run some Ruby code (living in that `20130717151933_create_high_scores.rb`) to modify the schema of our database. Which database? The sqlite3 database that Rails will create for you when we run the `rake db:migrate` command. We'll talk more about Rake in-depth in a little while. ```bash $ rake db:migrate @@ -384,7 +387,7 @@ Active Record version 4.0.0 Action Pack version 4.0.0 Action Mailer version 4.0.0 Active Support version 4.0.0 -Middleware ActionDispatch::Static, Rack::Lock, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, Rails::Rack::Logger, ActionDispatch::ShowExceptions, ActionDispatch::DebugExceptions, ActionDispatch::RemoteIp, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActiveRecord::Migration::CheckPending, ActiveRecord::ConnectionAdapters::ConnectionManagement, ActiveRecord::QueryCache, ActionDispatch::Cookies, ActionDispatch::Session::EncryptedCookieStore, ActionDispatch::Flash, ActionDispatch::ParamsParser, Rack::Head, Rack::ConditionalGet, Rack::ETag +Middleware Rack::Sendfile, ActionDispatch::Static, Rack::Lock, #<ActiveSupport::Cache::Strategy::LocalCache::Middleware:0x007ffd131a7c88>, Rack::Runtime, Rack::MethodOverride, ActionDispatch::RequestId, Rails::Rack::Logger, ActionDispatch::ShowExceptions, ActionDispatch::DebugExceptions, ActionDispatch::RemoteIp, ActionDispatch::Reloader, ActionDispatch::Callbacks, ActiveRecord::Migration::CheckPending, ActiveRecord::ConnectionAdapters::ConnectionManagement, ActiveRecord::QueryCache, ActionDispatch::Cookies, ActionDispatch::Session::EncryptedCookieStore, ActionDispatch::Flash, ActionDispatch::ParamsParser, Rack::Head, Rack::ConditionalGet, Rack::ETag Application root /home/foobar/commandsapp Environment development Database adapter sqlite3 diff --git a/guides/source/configuring.md b/guides/source/configuring.md index 9bb5d621fc..0620849519 100644 --- a/guides/source/configuring.md +++ b/guides/source/configuring.md @@ -103,6 +103,8 @@ numbers. New applications filter out passwords by adding the following `config.f * `config.force_ssl` forces all requests to be under HTTPS protocol by using `ActionDispatch::SSL` middleware. +* `config.log_formatter` defines the formatter of the Rails logger. This option defaults to a instance of `ActiveSupport::Logger::SimpleFormatter` for all modes except production, where it defaults to `Logger::Formatter`. + * `config.log_level` defines the verbosity of the Rails logger. This option defaults to `:debug` for all modes except production, where it defaults to `:info`. * `config.log_tags` accepts a list of methods that respond to `request` object. This makes it easy to tag log lines with debug information like subdomain and request id — both very helpful in debugging multi-user production applications. @@ -299,7 +301,7 @@ The schema dumper adds one additional configuration option: * `config.action_controller.allow_forgery_protection` enables or disables CSRF protection. By default this is `false` in test mode and `true` in all other modes. -* `config.action_controller.relative_url_root` can be used to tell Rails that you are deploying to a subdirectory. The default is `ENV['RAILS_RELATIVE_URL_ROOT']`. +* `config.action_controller.relative_url_root` can be used to tell Rails that you are [deploying to a subdirectory](configuring.html#deploy-to-a-subdirectory-relative-url-root). The default is `ENV['RAILS_RELATIVE_URL_ROOT']`. * `config.action_controller.permit_all_parameters` sets all the parameters for mass assignment to be permitted by default. The default value is `false`. @@ -533,6 +535,43 @@ Imagine you have a server which mirrors the production environment but is only u That environment is no different than the default ones, start a server with `rails server -e staging`, a console with `rails console staging`, `Rails.env.staging?` works, etc. +### Deploy to a subdirectory (relative url root) + +By default Rails expects that your application is running at the root +(eg. `/`). This section explains how to run your application inside a directory. + +Let's assume we want to deploy our application to "/app1". Rails needs to know +this directory to generate the appropriate routes: + +```ruby +config.relative_url_root = "/app1" +``` + +alternatively you can set the `RAILS_RELATIVE_URL_ROOT` environment +variable. + +Rails will now prepend "/app1" when generating links. + +#### Using Passenger + +Passenger makes it easiy to run your application in a subdirectory. You can find +the relevant configuration in the +[passenger manual](http://www.modrails.com/documentation/Users%20guide%20Apache.html#deploying_rails_to_sub_uri). + +#### Using a Reverse Proxy + +TODO + +#### Considerations when deploying to a subdirectory + +Deploying to a subdirectory in production has implications on various parts of +Rails. + +* development environment: +* testing environment: +* serving static assets: +* asset pipeline: + Rails Environment Settings -------------------------- @@ -540,7 +579,7 @@ Some parts of Rails can also be configured externally by supplying environment v * `ENV["RAILS_ENV"]` defines the Rails environment (production, development, test, and so on) that Rails will run under. -* `ENV["RAILS_RELATIVE_URL_ROOT"]` is used by the routing code to recognize URLs when you deploy your application to a subdirectory. +* `ENV["RAILS_RELATIVE_URL_ROOT"]` is used by the routing code to recognize URLs when you [deploy your application to a subdirectory](configuring.html#deploy-to-a-subdirectory-relative-url-root). * `ENV["RAILS_CACHE_ID"]` and `ENV["RAILS_APP_VERSION"]` are used to generate expanded cache keys in Rails' caching code. This allows you to have multiple separate caches from the same application. diff --git a/guides/source/contributing_to_ruby_on_rails.md b/guides/source/contributing_to_ruby_on_rails.md index b9f42fa51b..2f8a178376 100644 --- a/guides/source/contributing_to_ruby_on_rails.md +++ b/guides/source/contributing_to_ruby_on_rails.md @@ -234,8 +234,8 @@ workflow with the [rails-dev-box](https://github.com/rails/rails-dev-box). As a compromise, test what your code obviously affects, and if the change is not in railties run the whole test suite of the affected component. If all is -green that's enough to propose your contribution. We have [Travis CI](https -://travis-ci.org/) as a safety net for catching unexpected breakages +green that's enough to propose your contribution. We have [Travis CI](https://travis-ci.org/rails/rails) +as a safety net for catching unexpected breakages elsewhere. TIP: Changes that are cosmetic in nature and do not add anything substantial to the stability, functionality, or testability of Rails will generally not be accepted. @@ -264,7 +264,7 @@ The CHANGELOG is an important part of every release. It keeps the list of change You should add an entry to the CHANGELOG of the framework that you modified if you're adding or removing a feature, committing a bug fix or adding deprecation notices. Refactorings and documentation changes generally should not go to the CHANGELOG. -A CHANGELOG entry should summarize what was changed and should end with author's name. You can use multiple lines if you need more space and you can attach code examples indented with 4 spaces. If a change is related to a specific issue, you should attach issue's number. Here is an example CHANGELOG entry: +A CHANGELOG entry should summarize what was changed and should end with author's name and it should go on top of a CHANGELOG. You can use multiple lines if you need more space and you can attach code examples indented with 4 spaces. If a change is related to a specific issue, you should attach issue's number. Here is an example CHANGELOG entry: ``` * Summary of a change that briefly describes what was changed. You can use multiple diff --git a/guides/source/debugging_rails_applications.md b/guides/source/debugging_rails_applications.md index 98f91c1ac6..50ee934b87 100644 --- a/guides/source/debugging_rails_applications.md +++ b/guides/source/debugging_rails_applications.md @@ -209,6 +209,37 @@ logger.tagged("BCX", "Jason") { logger.info "Stuff" } # Logs " logger.tagged("BCX") { logger.tagged("Jason") { logger.info "Stuff" } } # Logs "[BCX] [Jason] Stuff" ``` +### Impact of Logs on Performance +Logging will always have a small impact on performance of your rails app, + particularly when logging to disk.However, there are a few subtleties: + +Using the `:debug` level will have a greater performance penalty than `:fatal`, + as a far greater number of strings are being evaluated and written to the + log output (e.g. disk). + +Another potential pitfall is that if you have many calls to `Logger` like this + in your code: + +```ruby +logger.debug "Person attributes hash: #{@person.attributes.inspect}" +``` + +In the above example, There will be a performance impact even if the allowed +output level doesn't include debug. The reason is that Ruby has to evaluate +these strings, which includes instantiating the somewhat heavy `String` object +and interpolating the variables, and which takes time. +Therefore, it's recommended to pass blocks to the logger methods, as these are +only evaluated if the output level is the same or included in the allowed level +(i.e. lazy loading). The same code rewritten would be: + +```ruby +logger.debug {"Person attibutes hash: #{@person.attributes.inspect}"} +``` + +The contents of the block, and therefore the string interpolation, is only +evaluated if debug is enabled. This performance savings is only really +noticeable with large amounts of logging, but it's a good practice to employ. + Debugging with the `debugger` gem --------------------------------- @@ -301,7 +332,7 @@ This command shows you where you are in the code by printing 10 lines centered a 7 8 respond_to do |format| 9 format.html # index.html.erb - 10 format.json { render :json => @posts } + 10 format.json { render json: @posts } ``` If you repeat the `list` command, this time using just `l`, the next ten lines of the file will be printed out. @@ -337,7 +368,7 @@ On the other hand, to see the previous ten lines you should type `list-` (or `l- 7 8 respond_to do |format| 9 format.html # index.html.erb - 10 format.json { render :json => @posts } + 10 format.json { render json: @posts } ``` This way you can move inside the file, being able to see the code above and over the line you added the `debugger`. diff --git a/guides/source/development_dependencies_install.md b/guides/source/development_dependencies_install.md index 5647a4c1b7..ec25e09222 100644 --- a/guides/source/development_dependencies_install.md +++ b/guides/source/development_dependencies_install.md @@ -57,9 +57,24 @@ If you are on Fedora or CentOS, you can run $ sudo yum install libxml2 libxml2-devel libxslt libxslt-devel ``` +If you are running Arch Linux, you're done with: + +```bash +$ sudo pacman -S libxml2 libxslt +``` + +On FreeBSD, you just have to run: + +```bash +# pkg_add -r libxml2 libxslt +``` + +Alternatively, you can install the `textproc/libxml2` and `textproc/libxslt` +ports. + If you have any problems with these libraries, you can install them manually by compiling the source code. Just follow the instructions at the [Red Hat/CentOS section of the Nokogiri tutorials](http://nokogiri.org/tutorials/installing_nokogiri.html#red_hat__centos) . -Also, SQLite3 and its development files for the `sqlite3-ruby` gem — in Ubuntu you're done with just +Also, SQLite3 and its development files for the `sqlite3` gem — in Ubuntu you're done with just ```bash $ sudo apt-get install sqlite3 libsqlite3-dev @@ -71,6 +86,20 @@ And if you are on Fedora or CentOS, you're done with $ sudo yum install sqlite3 sqlite3-devel ``` +If you are on Arch Linux, you will need to run: + +```bash +$ sudo pacman -S sqlite +``` + +For FreeBSD users, you're done with: + +```bash +# pkg_add -r sqlite3 +``` + +Or compile the `databases/sqlite3` port. + Get a recent version of [Bundler](http://gembundler.com/) ```bash @@ -137,6 +166,25 @@ $ sudo yum install mysql-server mysql-devel $ sudo yum install postgresql-server postgresql-devel ``` +If you are running Arch Linux, MySQL isn't supported anymore so you will need to +use MariaDB instead (see [this announcement](https://www.archlinux.org/news/mariadb-replaces-mysql-in-repositories/)): + +```bash +$ sudo pacman -S mariadb libmariadbclient mariadb-clients +$ sudo pacman -S postgresql postgresql-libs +``` + +FreeBSD users will have to run the following: + +```bash +# pkg_add -r mysql56-client mysql56-server +# pkg_add -r postgresql92-client postgresql92-server +``` + +Or install them through ports (they are located under the `databases` folder). +If you run into troubles during the installation of MySQL, please see +[the MySQL documentation](http://dev.mysql.com/doc/refman/5.1/en/freebsd-installation.html). + After that, run: ```bash diff --git a/guides/source/engines.md b/guides/source/engines.md index bc66ed256e..a77be917a2 100644 --- a/guides/source/engines.md +++ b/guides/source/engines.md @@ -346,7 +346,7 @@ Next, the partial that this line will render needs to exist. Create a new direct <h3>New comment</h3> <%= form_for [@post, @post.comments.build] do |f| %> <p> - <%= f.label :text %><br /> + <%= f.label :text %><br> <%= f.text_area :text %> </p> <%= f.submit %> @@ -393,10 +393,15 @@ The form will be making a `POST` request to `/posts/:post_id/comments`, which wi ```ruby def create @post = Post.find(params[:post_id]) - @comment = @post.comments.create(params[:comment]) + @comment = @post.comments.create(comment_params) flash[:notice] = "Comment has been created!" redirect_to posts_path end + +private +def comment_params + params.require(:comment).permit(:text) +end ``` This is the final part required to get the new comment form working. Displaying the comments however, is not quite right yet. If you were to create a comment right now you would see this error: @@ -515,7 +520,7 @@ First, the `author_name` text field needs to be added to the `app/views/blorgh/p ```html+erb <div class="field"> - <%= f.label :author_name %><br /> + <%= f.label :author_name %><br> <%= f.text_field :author_name %> </div> ``` diff --git a/guides/source/form_helpers.md b/guides/source/form_helpers.md index 7f37a298b1..11e8db9e88 100644 --- a/guides/source/form_helpers.md +++ b/guides/source/form_helpers.md @@ -553,7 +553,7 @@ outputs (with actual option values omitted for brevity) which results in a `params` hash like ```ruby -{:person => {'birth_date(1i)' => '2008', 'birth_date(2i)' => '11', 'birth_date(3i)' => '22'}} +{'person' => {'birth_date(1i)' => '2008', 'birth_date(2i)' => '11', 'birth_date(3i)' => '22'}} ``` When this is passed to `Person.new` (or `update`), Active Record spots that these parameters should all be used to construct the `birth_date` attribute and uses the suffixed information to determine in which order it should pass these parameters to functions such as `Date.civil`. @@ -881,19 +881,19 @@ end ```ruby { - :person => { - :name => 'John Doe', - :addresses_attributes => { - '0' => { - :kind => 'Home', - :street => '221b Baker Street', - }, - '1' => { - :kind => 'Office', - :street => '31 Spooner Street' - } - } + 'person' => { + 'name' => 'John Doe', + 'addresses_attributes' => { + '0' => { + 'kind' => 'Home', + 'street' => '221b Baker Street' + }, + '1' => { + 'kind' => 'Office', + 'street' => '31 Spooner Street' + } } + } } ``` diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md index 06a81366e3..acfbf24f12 100644 --- a/guides/source/getting_started.md +++ b/guides/source/getting_started.md @@ -84,7 +84,7 @@ current version of Ruby installed: ```bash $ ruby -v -ruby 1.9.3p385 +ruby 2.0.0p247 ``` To install Rails, use the `gem install` command provided by RubyGems: @@ -138,7 +138,7 @@ application. Most of the work in this tutorial will happen in the `app/` folder, |config/|Configure your application's runtime rules, routes, database, and more. This is covered in more detail in [Configuring Rails Applications](configuring.html)| |config.ru|Rack configuration for Rack based servers used to start the application.| |db/|Contains your current database schema, as well as the database migrations.| -|Gemfile<br />Gemfile.lock|These files allow you to specify what gem dependencies are needed for your Rails application. These files are used by the Bundler gem. For more information about Bundler, see [the Bundler website](http://gembundler.com) | +|Gemfile<br>Gemfile.lock|These files allow you to specify what gem dependencies are needed for your Rails application. These files are used by the Bundler gem. For more information about Bundler, see [the Bundler website](http://gembundler.com) | |lib/|Extended modules for your application.| |log/|Application log files.| |public/|The only folder seen to the world as-is. Contains the static files and compiled assets.| @@ -155,7 +155,7 @@ To begin with, let's get some text up on screen quickly. To do this, you need to ### Starting up the Web Server -You actually have a functional Rails application already. To see it, you need to start a web server on your development machine. You can do this by running: +You actually have a functional Rails application already. To see it, you need to start a web server on your development machine. You can do this by running the following in the root directory of your rails application: ```bash $ rails server @@ -264,11 +264,14 @@ Blog::Application.routes.draw do end ``` -If you run `rake routes`, you'll see that all the routes for the -standard RESTful actions. +If you run `rake routes`, you'll see that it has defined routes for all the +standard RESTful actions. The meaning of the prefix column (and other columns) +will be seen later, but for now notice that Rails has inferred the +singular form `post` and makes meaningful use of the distinction. ```bash $ rake routes + Prefix Verb URI Pattern Controller#Action posts GET /posts(.:format) posts#index POST /posts(.:format) posts#create new_post GET /posts/new(.:format) posts#new @@ -394,9 +397,27 @@ Edit the `form_for` line inside `app/views/posts/new.html.erb` to look like this <%= form_for :post, url: posts_path do |f| %> ``` -In this example, the `posts_path` helper is passed to the `:url` option. What Rails will do with this is that it will point the form to the `create` action of the current controller, the `PostsController`, and will send a `POST` request to that route. - -By using the `post` method rather than the `get` method, Rails will define a route that will only respond to POST methods. The POST method is the typical method used by forms all over the web. +In this example, the `posts_path` helper is passed to the `:url` option. +To see what Rails will do with this, we look back at the output of +`rake routes`: +```bash +$ rake routes + Prefix Verb URI Pattern Controller#Action + posts GET /posts(.:format) posts#index + POST /posts(.:format) posts#create + new_post GET /posts/new(.:format) posts#new +edit_post GET /posts/:id/edit(.:format) posts#edit + post GET /posts/:id(.:format) posts#show + PATCH /posts/:id(.:format) posts#update + PUT /posts/:id(.:format) posts#update + DELETE /posts/:id(.:format) posts#destroy + root / welcome#index +``` +The `posts_path` helper tells Rails to point the form +to the URI Pattern associated with the `posts` prefix; and +the form will (by default) send a `POST` request +to that route. This is associated with the +`create` action of the current controller, the `PostsController`. With the form and its associated route defined, you will be able to fill in the form and then click the submit button to begin the process of creating a new post, so go ahead and do that. When you submit the form, you should see a familiar error: @@ -532,7 +553,7 @@ and change the `create` action to look like this: ```ruby def create @post = Post.new(params[:post]) - + @post.save redirect_to @post end @@ -554,6 +575,8 @@ If you submit the form again now, Rails will complain about not finding the `show` action. That's not very useful though, so let's add the `show` action before proceeding. +As we have seen in the output of `rake routes`, the route for `show` action is as follows: + ```ruby post GET /posts/:id(.:format) posts#show ``` @@ -598,9 +621,9 @@ it! You should get an error that looks like this: Rails has several security features that help you write secure applications, and you're running into one of them now. This one is called -'strong_parameters,' which requires us to tell Rails exactly which parameters +`strong_parameters`, which requires us to tell Rails exactly which parameters we want to accept in our controllers. In this case, we want to allow the -'title' and 'text' parameters, so change your `create` controller action to +`title` and `text` parameters, so change your `create` controller action to look like this: ``` @@ -631,7 +654,7 @@ For more information, refer to ### Listing all posts We still need a way to list all our posts, so let's do that. -We'll use a specific route from `config/routes.rb`: +The route for this as per output of `rake routes` is: ```ruby posts GET /posts(.:format) posts#index @@ -865,7 +888,7 @@ it look as follows: ```html+erb <h1>Editing post</h1> -<%= form_for :post, url: post_path(@post.id), method: :patch do |f| %> +<%= form_for :post, url: post_path(@post), method: :patch do |f| %> <% if @post.errors.any? %> <div id="error_explanation"> <h2><%= pluralize(@post.errors.count, "error") %> prohibited @@ -951,7 +974,7 @@ appear next to the "Show" link: <tr> <td><%= post.title %></td> <td><%= post.text %></td> - <td><%= link_to 'Show', post_path(post) %></td> + <td><%= link_to 'Show', post %></td> <td><%= link_to 'Edit', edit_post_path(post) %></td> </tr> <% end %> @@ -1016,9 +1039,14 @@ content: ``` Everything except for the `form_for` declaration remained the same. -How `form_for` can figure out the right `action` and `method` attributes when building the form -will be explained in [just a moment](/form_helpers.html#binding-a-form-to-an-object). -For now, let's update the `app/views/posts/new.html.erb` view to use this new partial, rewriting it +The reason we can use this shorter, simpler `form_for` declaration +to stand in for either of the other forms is that `@post` is a *resource* +corresponding to a full set of RESTful routes, and Rails is able to infer +which URI and method to use. +For more information about this use of `form_for`, see +[Resource-oriented style](//api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_for-label-Resource-oriented+style). + +Now, let's update the `app/views/posts/new.html.erb` view to use this new partial, rewriting it completely: ```html+erb @@ -1043,7 +1071,7 @@ Then do the same for the `app/views/posts/edit.html.erb` view: We're now ready to cover the "D" part of CRUD, deleting posts from the database. Following the REST convention, the route for -deleting posts in the `config/routes.rb` is: +deleting posts as per output of `rake routes` is: ```ruby DELETE /posts/:id(.:format) posts#destroy @@ -1289,11 +1317,11 @@ So first, we'll wire up the Post show template <h2>Add a comment:</h2> <%= form_for([@post, @post.comments.build]) do |f| %> <p> - <%= f.label :commenter %><br /> + <%= f.label :commenter %><br> <%= f.text_field :commenter %> </p> <p> - <%= f.label :body %><br /> + <%= f.label :body %><br> <%= f.text_area :body %> </p> <p> @@ -1369,11 +1397,11 @@ template. This is where we want the comment to show, so let's add that to the <h2>Add a comment:</h2> <%= form_for([@post, @post.comments.build]) do |f| %> <p> - <%= f.label :commenter %><br /> + <%= f.label :commenter %><br> <%= f.text_field :commenter %> </p> <p> - <%= f.label :body %><br /> + <%= f.label :body %><br> <%= f.text_area :body %> </p> <p> @@ -1435,11 +1463,11 @@ following: <h2>Add a comment:</h2> <%= form_for([@post, @post.comments.build]) do |f| %> <p> - <%= f.label :commenter %><br /> + <%= f.label :commenter %><br> <%= f.text_field :commenter %> </p> <p> - <%= f.label :body %><br /> + <%= f.label :body %><br> <%= f.text_area :body %> </p> <p> @@ -1465,11 +1493,11 @@ create a file `app/views/comments/_form.html.erb` containing: ```html+erb <%= form_for([@post, @post.comments.build]) do |f| %> <p> - <%= f.label :commenter %><br /> + <%= f.label :commenter %><br> <%= f.text_field :commenter %> </p> <p> - <%= f.label :body %><br /> + <%= f.label :body %><br> <%= f.text_area :body %> </p> <p> @@ -1588,6 +1616,8 @@ end Security -------- +### Basic Authentication + If you were to publish your blog online, anybody would be able to add, edit and delete posts or delete comments. @@ -1635,6 +1665,19 @@ Authentication challenge  +Other authentication methods are available for Rails applications. Two popular +authentication add-ons for Rails are the [Devise](https://github.com/plataformatec/devise) +rails engine and the [Authlogic](https://github.com/binarylogic/authlogic) gem, +along with a number of others. + + +### Other Security Considerations + +Security, especially in web applications, is a broad and detailed area. Security +in your Rails application is covered in more depth in +The [Ruby on Rails Security Guide](security.html) + + What's Next? ------------ diff --git a/guides/source/i18n.md b/guides/source/i18n.md index 2b116c337a..facfb96d98 100644 --- a/guides/source/i18n.md +++ b/guides/source/i18n.md @@ -97,7 +97,7 @@ en: hello: "Hello world" ``` -This means, that in the `:en` locale, the key _hello_ will map to the _Hello world_ string. Every string inside Rails is internationalized in this way, see for instance Active Record validation messages in the [`activerecord/lib/active_record/locale/en.yml`](https://github.com/rails/rails/blob/master/activerecord/lib/active_record/locale/en.yml file or time and date formats in the [`activesupport/lib/active_support/locale/en.yml`](https://github.com/rails/rails/blob/master/activesupport/lib/active_support/locale/en.yml) file. You can use YAML or standard Ruby Hashes to store translations in the default (Simple) backend. +This means, that in the `:en` locale, the key _hello_ will map to the _Hello world_ string. Every string inside Rails is internationalized in this way, see for instance Active Model validation messages in the [`activemodel/lib/active_model/locale/en.yml`](https://github.com/rails/rails/blob/master/activemodel/lib/active_model/locale/en.yml) file or time and date formats in the [`activesupport/lib/active_support/locale/en.yml`](https://github.com/rails/rails/blob/master/activesupport/lib/active_support/locale/en.yml) file. You can use YAML or standard Ruby Hashes to store translations in the default (Simple) backend. The I18n library will use **English** as a **default locale**, i.e. if you don't set a different locale, `:en` will be used for looking up translations. @@ -137,7 +137,7 @@ If you want to translate your Rails application to a **single language other tha However, you would probably like to **provide support for more locales** in your application. In such case, you need to set and pass the locale between requests. -WARNING: You may be tempted to store the chosen locale in a _session_ or a <em>cookie</em>, however **do not do this**. The locale should be transparent and a part of the URL. This way you won't break people's basic assumptions about the web itself: if you send a URL to a friend, they should see the same page and content as you. A fancy word for this would be that you're being [<em>RESTful</em>](http://en.wikipedia.org/wiki/Representational_State_Transfer. Read more about the RESTful approach in [Stefan Tilkov's articles](http://www.infoq.com/articles/rest-introduction). Sometimes there are exceptions to this rule and those are discussed below. +WARNING: You may be tempted to store the chosen locale in a _session_ or a <em>cookie</em>, however **do not do this**. The locale should be transparent and a part of the URL. This way you won't break people's basic assumptions about the web itself: if you send a URL to a friend, they should see the same page and content as you. A fancy word for this would be that you're being [<em>RESTful</em>](http://en.wikipedia.org/wiki/Representational_State_Transfer). Read more about the RESTful approach in [Stefan Tilkov's articles](http://www.infoq.com/articles/rest-introduction). Sometimes there are exceptions to this rule and those are discussed below. The _setting part_ is easy. You can set the locale in a `before_action` in the `ApplicationController` like this: diff --git a/guides/source/index.html.erb b/guides/source/index.html.erb index a8e4525c67..57c224c165 100644 --- a/guides/source/index.html.erb +++ b/guides/source/index.html.erb @@ -19,7 +19,7 @@ Ruby on Rails Guides <h3><%= section['name'] %></h3> <dl> <% section['documents'].each do |document| %> - <%= guide(document['name'], document['url'], :work_in_progress => document['work_in_progress']) do %> + <%= guide(document['name'], document['url'], work_in_progress: document['work_in_progress']) do %> <p><%= document['description'] %></p> <% end %> <% end %> diff --git a/guides/source/initialization.md b/guides/source/initialization.md index 11c736585f..26259408b4 100644 --- a/guides/source/initialization.md +++ b/guides/source/initialization.md @@ -350,7 +350,7 @@ end The interesting part for a Rails app is the last line, `server.run`. Here we encounter the `wrapped_app` method again, which this time we're going to explore more (even though it was executed before, and -thus memorized by now). +thus memoized by now). ```ruby @wrapped_app ||= build_app app diff --git a/guides/source/layout.html.erb b/guides/source/layout.html.erb index c737a0e9dc..71d3c5638b 100644 --- a/guides/source/layout.html.erb +++ b/guides/source/layout.html.erb @@ -48,7 +48,7 @@ <ul class="nav"> <li><a class="nav-item" href="index.html">Home</a></li> <li class="guides-index guides-index-large"> - <a href="index.html" onclick="guideMenu(); return false;" id="guidesMenu" class="guides-index-item nav-item">Guides Index</a> + <a href="index.html" id="guidesMenu" class="guides-index-item nav-item">Guides Index</a> <div id="guides" class="clearfix" style="display: none;"> <hr /> <% ['L', 'R'].each do |position| %> @@ -143,7 +143,7 @@ <script type="text/javascript" src="javascripts/syntaxhighlighter/shBrushSql.js"></script> <script type="text/javascript" src="javascripts/syntaxhighlighter/shBrushPlain.js"></script> <script type="text/javascript"> - SyntaxHighlighter.all() + SyntaxHighlighter.all(); $(guidesIndex.bind); </script> </body> diff --git a/guides/source/layouts_and_rendering.md b/guides/source/layouts_and_rendering.md index 5908801bc9..b5d66d08ba 100644 --- a/guides/source/layouts_and_rendering.md +++ b/guides/source/layouts_and_rendering.md @@ -88,7 +88,7 @@ If we want to display the properties of all the books in our view, we can do so <% end %> </table> -<br /> +<br> <%= link_to "New book", new_book_path %> ``` @@ -375,9 +375,9 @@ Rails understands both numeric status codes and the corresponding symbols shown | | 423 | :locked | | | 424 | :failed_dependency | | | 426 | :upgrade_required | -| | 423 | :precondition_required | -| | 424 | :too_many_requests | -| | 426 | :request_header_fields_too_large | +| | 428 | :precondition_required | +| | 429 | :too_many_requests | +| | 431 | :request_header_fields_too_large | | **Server Error** | 500 | :internal_server_error | | | 501 | :not_implemented | | | 502 | :bad_gateway | @@ -1026,7 +1026,7 @@ You can also pass local variables into partials, making them even more powerful ```html+erb <%= form_for(zone) do |f| %> <p> - <b>Zone name</b><br /> + <b>Zone name</b><br> <%= f.text_field :name %> </p> <p> diff --git a/guides/source/migrations.md b/guides/source/migrations.md index 035f9499de..6100fc89c8 100644 --- a/guides/source/migrations.md +++ b/guides/source/migrations.md @@ -376,7 +376,7 @@ create_join_table :products, :categories, column_options: {null: true} will create the `product_id` and `category_id` with the `:null` option as `true`. -You can pass the option `:table_name` with you want to customize the table +You can pass the option `:table_name` when you want to customize the table name. For example, ```ruby @@ -829,8 +829,7 @@ which contains a `Product` model: Bob goes on vacation. Alice creates a migration for the `products` table which adds a new column and -initializes it. She also adds a validation to the `Product` model for the new -column. +initializes it: ```ruby # db/migrate/20100513121110_add_flag_to_product.rb @@ -841,11 +840,12 @@ class AddFlagToProduct < ActiveRecord::Migration reversible do |dir| dir.up { Product.update_all flag: false } end - Product.update_all flag: false end end ``` +She also adds a validation to the `Product` model for the new column: + ```ruby # app/models/product.rb @@ -854,9 +854,8 @@ class Product < ActiveRecord::Base end ``` -Alice adds a second migration which adds and initializes another column to the -`products` table and also adds a validation to the `Product` model for the new -column. +Alice adds a second migration which adds another column to the `products` +table and initializes it: ```ruby # db/migrate/20100515121110_add_fuzz_to_product.rb @@ -871,6 +870,8 @@ class AddFuzzToProduct < ActiveRecord::Migration end ``` +She also adds a validation to the `Product` model for the new column: + ```ruby # app/models/product.rb @@ -904,7 +905,7 @@ A fix for this is to create a local model within the migration. This keeps Rails from running the validations, so that the migrations run to completion. When using a local model, it's a good idea to call -`Product.reset_column_information` to refresh the `ActiveRecord` cache for the +`Product.reset_column_information` to refresh the Active Record cache for the `Product` model prior to updating data in the database. If Alice had done this instead, there would have been no problem: @@ -957,7 +958,7 @@ other product attributes. These migrations run just fine, but when Bob comes back from his vacation and calls `rake db:migrate` to run all the outstanding migrations, he gets a subtle bug: The descriptions have defaults, and the `fuzz` column is present, -but `fuzz` is nil on all products. +but `fuzz` is `nil` on all products. The solution is again to use `Product.reset_column_information` before referencing the Product model in a migration, ensuring the Active Record's diff --git a/guides/source/plugins.md b/guides/source/plugins.md index 695f25f8a9..9077e424c8 100644 --- a/guides/source/plugins.md +++ b/guides/source/plugins.md @@ -68,7 +68,7 @@ In this example you will add a method to String named `to_squawk`. To begin, cre require 'test_helper' -class CoreExtTest < Test::Unit::TestCase +class CoreExtTest < ActiveSupport::TestCase def test_to_squawk_prepends_the_word_squawk assert_equal "squawk! Hello World", "Hello World".to_squawk end @@ -136,7 +136,7 @@ To begin, set up your files so that you have: require 'test_helper' -class ActsAsYaffleTest < Test::Unit::TestCase +class ActsAsYaffleTest < ActiveSupport::TestCase end ``` @@ -173,7 +173,7 @@ To start out, write a failing test that shows the behavior you'd like: require 'test_helper' -class ActsAsYaffleTest < Test::Unit::TestCase +class ActsAsYaffleTest < ActiveSupport::TestCase def test_a_hickwalls_yaffle_text_field_should_be_last_squawk assert_equal "last_squawk", Hickwall.yaffle_text_field @@ -321,7 +321,7 @@ To start out, write a failing test that shows the behavior you'd like: # yaffle/test/acts_as_yaffle_test.rb require 'test_helper' -class ActsAsYaffleTest < Test::Unit::TestCase +class ActsAsYaffleTest < ActiveSupport::TestCase def test_a_hickwalls_yaffle_text_field_should_be_last_squawk assert_equal "last_squawk", Hickwall.yaffle_text_field diff --git a/guides/source/rails_on_rack.md b/guides/source/rails_on_rack.md index d144fba762..642c70fd9d 100644 --- a/guides/source/rails_on_rack.md +++ b/guides/source/rails_on_rack.md @@ -5,7 +5,6 @@ This guide covers Rails integration with Rack and interfacing with other Rack co After reading this guide, you will know: -* How to create Rails Metal applications. * How to use Rack Middlewares in your Rails applications. * Action Pack's internal Middleware stack. * How to define a custom Middleware stack. @@ -119,6 +118,7 @@ $ rake middleware For a freshly generated Rails application, this might produce something like: ```ruby +use Rack::Sendfile use ActionDispatch::Static use Rack::Lock use #<ActiveSupport::Cache::Strategy::LocalCache::Middleware:0x000000029a0838> @@ -326,7 +326,7 @@ The following shows how to replace use `Rack::Builder` instead of the Rails supp config.middleware.clear ``` -<br /> +<br> <strong>Add a `config.ru` file to `Rails.root`</strong> ```ruby diff --git a/guides/source/security.md b/guides/source/security.md index ad0546810d..e4db26c64e 100644 --- a/guides/source/security.md +++ b/guides/source/security.md @@ -93,7 +93,7 @@ Rails 2 introduced a new default session storage, CookieStore. CookieStore saves * The client can see everything you store in a session, because it is stored in clear-text (actually Base64-encoded, so not encrypted). So, of course, _you don't want to store any secrets here_. To prevent session hash tampering, a digest is calculated from the session with a server-side secret and inserted into the end of the cookie. -That means the security of this storage depends on this secret (and on the digest algorithm, which defaults to SHA512, which has not been compromised, yet). So _don't use a trivial secret, i.e. a word from a dictionary, or one which is shorter than 30 characters_. +That means the security of this storage depends on this secret (and on the digest algorithm, which defaults to SHA1, for compatibility). So _don't use a trivial secret, i.e. a word from a dictionary, or one which is shorter than 30 characters_. `config.secret_key_base` is used for specifying a key which allows sessions for the application to be verified against a known secure key to prevent tampering. Applications get `config.secret_key_base` initialized to a random key in `config/initializers/secret_token.rb`, e.g.: diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 0f388d15c4..73c783085e 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -131,7 +131,15 @@ The following changes are meant for upgrading your application to Rails 4.0. ### Gemfile -Rails 4.0 removed the `assets` group from Gemfile. You'd need to remove that line from your Gemfile when upgrading. +Rails 4.0 removed the `assets` group from Gemfile. You'd need to remove that +line from your Gemfile when upgrading. You should also update your application +file (in `config/application.rb`): + +```ruby +# Require the gems listed in Gemfile, including any gems +# you've limited to :test, :development, or :production. +Bundler.require(:default, Rails.env) +``` ### vendor/plugins @@ -143,11 +151,14 @@ Rails 4.0 no longer supports loading plugins from `vendor/plugins`. You must rep * The `delete` method in collection associations can now receive `Fixnum` or `String` arguments as record ids, besides records, pretty much like the `destroy` method does. Previously it raised `ActiveRecord::AssociationTypeMismatch` for such arguments. From Rails 4.0 on `delete` automatically tries to find the records matching the given ids before deleting them. -* Rails 4.0 has changed how orders get stacked in `ActiveRecord::Relation`. In previous versions of Rails, the new order was applied after the previously defined order. But this is no longer true. Check [Active Record Query guide](active_record_querying.html#ordering) for more information. +* In Rails 4.0 when a column or a table is renamed the related indexes are also renamed. If you have migrations which rename the indexes, they are no longer needed. * Rails 4.0 has changed `serialized_attributes` and `attr_readonly` to class methods only. You shouldn't use instance methods since it's now deprecated. You should change them to use class methods, e.g. `self.serialized_attributes` to `self.class.serialized_attributes`. -* Rails 4.0 has removed `attr_accessible` and `attr_protected` feature in favor of Strong Parameters. You can use the [Protected Attributes gem](https://github.com/rails/protected_attributes) to a smoothly upgrade path. +* Rails 4.0 has removed `attr_accessible` and `attr_protected` feature in favor of Strong Parameters. You can use the [Protected Attributes gem](https://github.com/rails/protected_attributes) for a smooth upgrade path. + +* If you are not using Protected Attributes, you can remove any options related to +this gem such as `whitelist_attributes` or `mass_assignment_sanitizer` options. * Rails 4.0 requires that scopes use a callable object such as a Proc or lambda: @@ -208,6 +219,11 @@ Please read [Pull Request #9978](https://github.com/rails/rails/pull/9978) for d * Rails 4.0 deprecates the `dom_id` and `dom_class` methods in controllers (they are fine in views). You will need to include the `ActionView::RecordIdentifier` module in controllers requiring this feature. +* Rails 4.0 deprecates the `:confirm` option for the `link_to` helper. You should +instead rely on a data attribute (e.g. `data: { confirm: 'Are you sure?' }`). +This deprecation also concerns the helpers based on this one (such as `link_to_if` +or `link_to_unless`). + * Rails 4.0 changed how `assert_generates`, `assert_recognizes`, and `assert_routing` work. Now all these assertions raise `Assertion` instead of `ActionController::RoutingError`. * Rails 4.0 raises an `ArgumentError` if clashing named routes are defined. This can be triggered by explicitly defined named routes or by the `resources` method. Here are two examples that clash with routes named `example_path`: @@ -295,10 +311,16 @@ Active Record Observer and Action Controller Sweeper have been extracted to the ### sprockets-rails * `assets:precompile:primary` has been removed. Use `assets:precompile` instead. +* The `config.assets.compress` option should be changed to +`config.assets.js_compressor` like so for instance: + +```ruby +config.assets.js_compressor = :uglifier +``` ### sass-rails -* `asset_url` with two arguments is deprecated. For example: `asset-url("rails.png", image)` becomes `asset-url("rails.png")` +* `asset-url` with two arguments is deprecated. For example: `asset-url("rails.png", image)` becomes `asset-url("rails.png")` Upgrading from Rails 3.1 to Rails 3.2 ------------------------------------- diff --git a/install.rb b/install.rb index 77c3e6048a..bff8fee934 100644 --- a/install.rb +++ b/install.rb @@ -5,7 +5,7 @@ if version.nil? exit(64) end -%w( activesupport activemodel activerecord actionpack actionmailer railties ).each do |framework| +%w( activesupport activemodel activerecord actionpack actionview actionmailer railties ).each do |framework| puts "Installing #{framework}..." `cd #{framework} && gem build #{framework}.gemspec && gem install #{framework}-#{version}.gem --no-ri --no-rdoc && rm #{framework}-#{version}.gem` end diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md index b80aa944e0..7a89e5c219 100644 --- a/railties/CHANGELOG.md +++ b/railties/CHANGELOG.md @@ -1,3 +1,33 @@ +* Fix the event name of action_dispatch requests. + + *Rafael Mendonça França* + +* Make `config.log_level` work with custom loggers. + + *Max Shytikov* + +* Changed stylesheet load order in the stylesheet manifest generator. + Fixes #11639. + + *Pawel Janiak* + +* Added generated unit test for generator generator using new + `test:generators` rake task. + + *Josef Šimánek* + +* Removed `update:application_controller` rake task. + + *Josef Šimánek* + +* Fix `rake environment` to do not eager load modules + + *Paul Nikitochkin* + +* Fix `rake notes` to look into `*.sass` files + + *Yuri Artemev* + * Removed deprecated `Rails.application.railties.engines`. *Arun Agrawal* @@ -32,7 +62,8 @@ *John Wang* -* Clearing autoloaded constants triggers routes reloading [Fixes #10685]. +* Clearing autoloaded constants triggers routes reloading. + Fixes #10685. *Xavier Noria* diff --git a/railties/RDOC_MAIN.rdoc b/railties/RDOC_MAIN.rdoc index cadf0fb43e..eccdee7b07 100644 --- a/railties/RDOC_MAIN.rdoc +++ b/railties/RDOC_MAIN.rdoc @@ -18,7 +18,7 @@ you to present the data from database rows as objects and embellish these data o with business logic methods. Although most \Rails models are backed by a database, models can also be ordinary Ruby classes, or Ruby classes that implement a set of interfaces as provided by the ActiveModel module. You can read more about Active Record in its -{README}[link:/activerecord/README.rdoc]. +{README}[link:files/activerecord/README_rdoc.html]. The Controller layer is responsible for handling incoming HTTP requests and providing a suitable response. Usually this means returning \HTML, but \Rails controllers can also @@ -29,7 +29,7 @@ In \Rails, the Controller and View layers are handled together by Action Pack. These two layers are bundled in a single package due to their heavy interdependence. This is unlike the relationship between Active Record and Action Pack, which are independent. Each of these packages can be used independently outside of \Rails. You -can read more about Action Pack in its {README}[link:/actionpack/README.rdoc]. +can read more about Action Pack in its {README}[link:files/actionpack/README_rdoc.html]. == Getting Started @@ -55,7 +55,7 @@ can read more about Action Pack in its {README}[link:/actionpack/README.rdoc]. 5. Follow the guidelines to start developing your application. You may find the following resources handy: -* The README file created within your application. +* The \README file created within your application. * {Getting Started with \Rails}[http://guides.rubyonrails.org/getting_started.html]. * {Ruby on \Rails Tutorial}[http://ruby.railstutorial.org/ruby-on-rails-tutorial-book]. * {Ruby on \Rails Guides}[http://guides.rubyonrails.org]. diff --git a/railties/Rakefile b/railties/Rakefile index 5728c774bd..a899d069b5 100644 --- a/railties/Rakefile +++ b/railties/Rakefile @@ -1,10 +1,6 @@ require 'rake/testtask' require 'rubygems/package_task' -require 'date' -require 'rbconfig' - - task :default => :test desc "Run all unit tests" @@ -35,15 +31,6 @@ Rake::TestTask.new('test:regular') do |t| t.verbose = true end -# Update spinoffs ------------------------------------------------------------------- - -desc "Updates application README to the latest version Railties README" -task :update_readme do - readme = "lib/rails/generators/rails/app/templates/README" - rm readme - cp "./README.rdoc", readme -end - # Generate GEM ---------------------------------------------------------------------------- spec = eval(File.read('railties.gemspec')) diff --git a/railties/lib/rails/api/task.rb b/railties/lib/rails/api/task.rb index c829873da4..3e32576040 100644 --- a/railties/lib/rails/api/task.rb +++ b/railties/lib/rails/api/task.rb @@ -7,7 +7,6 @@ module Rails 'activesupport' => { :include => %w( README.rdoc - CHANGELOG.md lib/active_support/**/*.rb ), :exclude => 'lib/active_support/vendor/*' @@ -16,16 +15,13 @@ module Rails 'activerecord' => { :include => %w( README.rdoc - CHANGELOG.md lib/active_record/**/*.rb - ), - :exclude => 'lib/active_record/vendor/*' + ) }, 'activemodel' => { :include => %w( README.rdoc - CHANGELOG.md lib/active_model/**/*.rb ) }, @@ -33,29 +29,30 @@ module Rails 'actionpack' => { :include => %w( README.rdoc - CHANGELOG.md lib/abstract_controller/**/*.rb lib/action_controller/**/*.rb lib/action_dispatch/**/*.rb + ) + }, + + 'actionview' => { + :include => %w( + README.rdoc lib/action_view/**/*.rb ), - :exclude => 'lib/action_controller/vendor/*' + :exclude => 'lib/action_view/vendor/*' }, 'actionmailer' => { :include => %w( README.rdoc - CHANGELOG.md lib/action_mailer/**/*.rb - ), - :exclude => 'lib/action_mailer/vendor/*' + ) }, 'railties' => { :include => %w( README.rdoc - CHANGELOG.md - MIT-LICENSE lib/**/*.rb ), :exclude => 'lib/rails/generators/rails/**/templates/**/*.rb' @@ -135,12 +132,20 @@ module Rails def api_dir 'doc/rdoc' end + end + class EdgeTask < RepoTask def rails_version "master@#{`git rev-parse HEAD`[0, 7]}" end end + class StableTask < RepoTask + def rails_version + File.read('RAILS_VERSION').strip + end + end + class AppTask < Task def component_root_dir(gem_name) $:.grep(%r{#{gem_name}[\w.-]*/lib\z}).first[0..-5] diff --git a/railties/lib/rails/app_rails_loader.rb b/railties/lib/rails/app_rails_loader.rb index 4a17803f1c..fbb83fa10e 100644 --- a/railties/lib/rails/app_rails_loader.rb +++ b/railties/lib/rails/app_rails_loader.rb @@ -2,7 +2,7 @@ require 'pathname' module Rails module AppRailsLoader - RUBY = File.join(*RbConfig::CONFIG.values_at("bindir", "ruby_install_name")) + RbConfig::CONFIG["EXEEXT"] + RUBY = Gem.ruby EXECUTABLES = ['bin/rails', 'script/rails'] BUNDLER_WARNING = <<EOS Looks like your app's ./bin/rails is a stub that was generated by Bundler. diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb index 6fd01ee768..4faaf5ef1e 100644 --- a/railties/lib/rails/application.rb +++ b/railties/lib/rails/application.rb @@ -289,9 +289,9 @@ module Rails railties.each { |r| r.run_tasks_blocks(app) } super require "rails/tasks" - config = self.config task :environment do - config.eager_load = false + ActiveSupport.on_load(:before_initialize) { config.eager_load = false } + require_environment! end end diff --git a/railties/lib/rails/application/bootstrap.rb b/railties/lib/rails/application/bootstrap.rb index 62d57c0cc6..a26d41c0cf 100644 --- a/railties/lib/rails/application/bootstrap.rb +++ b/railties/lib/rails/application/bootstrap.rb @@ -42,7 +42,6 @@ INFO logger = ActiveSupport::Logger.new f logger.formatter = config.log_formatter logger = ActiveSupport::TaggedLogging.new(logger) - logger.level = ActiveSupport::Logger.const_get(config.log_level.to_s.upcase) logger rescue StandardError logger = ActiveSupport::TaggedLogging.new(ActiveSupport::Logger.new(STDERR)) @@ -53,6 +52,8 @@ INFO ) logger end + + Rails.logger.level = ActiveSupport::Logger.const_get(config.log_level.to_s.upcase) end # Initialize cache early in the stack so railties can make use of it. diff --git a/railties/lib/rails/application/default_middleware_stack.rb b/railties/lib/rails/application/default_middleware_stack.rb index 370c906086..570ff02c83 100644 --- a/railties/lib/rails/application/default_middleware_stack.rb +++ b/railties/lib/rails/application/default_middleware_stack.rb @@ -20,9 +20,7 @@ module Rails middleware.use ::ActionDispatch::SSL, config.ssl_options end - if config.action_dispatch.x_sendfile_header.present? - middleware.use ::Rack::Sendfile, config.action_dispatch.x_sendfile_header - end + middleware.use ::Rack::Sendfile, config.action_dispatch.x_sendfile_header if config.serve_static_assets middleware.use ::ActionDispatch::Static, paths["public"].first, config.static_cache_control diff --git a/railties/lib/rails/commands.rb b/railties/lib/rails/commands.rb index 3e8163490f..f32bf772a5 100644 --- a/railties/lib/rails/commands.rb +++ b/railties/lib/rails/commands.rb @@ -9,101 +9,9 @@ aliases = { "r" => "runner" } -help_message = <<-EOT -Usage: rails COMMAND [ARGS] - -The most common rails commands are: - generate Generate new code (short-cut alias: "g") - console Start the Rails console (short-cut alias: "c") - server Start the Rails server (short-cut alias: "s") - dbconsole Start a console for the database specified in config/database.yml - (short-cut alias: "db") - new Create a new Rails application. "rails new my_app" creates a - new application called MyApp in "./my_app" - -In addition to those, there are: - application Generate the Rails application code - destroy Undo code generated with "generate" (short-cut alias: "d") - plugin new Generates skeleton for developing a Rails plugin - runner Run a piece of code in the application environment (short-cut alias: "r") - -All commands can be run with -h (or --help) for more information. -EOT - - command = ARGV.shift command = aliases[command] || command -case command -when 'plugin' - require "rails/commands/plugin" -when 'generate', 'destroy' - require 'rails/generators' - - require APP_PATH - Rails.application.require_environment! - - Rails.application.load_generators - - require "rails/commands/#{command}" - -when 'console' - require 'rails/commands/console' - options = Rails::Console.parse_arguments(ARGV) - - # RAILS_ENV needs to be set before config/application is required - ENV['RAILS_ENV'] = options[:environment] if options[:environment] - - # shift ARGV so IRB doesn't freak - ARGV.shift if ARGV.first && ARGV.first[0] != '-' - - require APP_PATH - Rails.application.require_environment! - Rails::Console.start(Rails.application, options) - -when 'server' - # Change to the application's path if there is no config.ru file in current directory. - # This allows us to run `rails server` from other directories, but still get - # the main config.ru and properly set the tmp directory. - Dir.chdir(File.expand_path('../../', APP_PATH)) unless File.exists?(File.expand_path("config.ru")) - - require 'rails/commands/server' - Rails::Server.new.tap do |server| - # We need to require application after the server sets environment, - # otherwise the --environment option given to the server won't propagate. - require APP_PATH - Dir.chdir(Rails.application.root) - server.start - end - -when 'dbconsole' - require 'rails/commands/dbconsole' - Rails::DBConsole.start - -when 'application', 'runner' - require "rails/commands/#{command}" - -when 'new' - if %w(-h --help).include?(ARGV.first) - require 'rails/commands/application' - else - puts "Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.\n" - puts "Type 'rails' for help." - exit(1) - end - -when '--version', '-v' - ARGV.unshift '--version' - require 'rails/commands/application' - -when '-h', '--help' - puts help_message +require 'rails/commands/commands_tasks' -else - puts "Error: Command '#{command}' not recognized" - if %x{rake #{command} --dry-run 2>&1 } && $?.success? - puts "Did you mean: `$ rake #{command}` ?\n\n" - end - puts help_message - exit(1) -end +Rails::CommandsTasks.new(ARGV).run_command!(command) diff --git a/railties/lib/rails/commands/application.rb b/railties/lib/rails/commands/application.rb index 2ff29418c6..678697f09b 100644 --- a/railties/lib/rails/commands/application.rb +++ b/railties/lib/rails/commands/application.rb @@ -1,30 +1,3 @@ -require 'rails/version' - -if ['--version', '-v'].include?(ARGV.first) - puts "Rails #{Rails::VERSION::STRING}" - exit(0) -end - -if ARGV.first != "new" - ARGV[0] = "--help" -else - ARGV.shift - unless ARGV.delete("--no-rc") - customrc = ARGV.index{ |x| x.include?("--rc=") } - railsrc = if customrc - File.expand_path(ARGV.delete_at(customrc).gsub(/--rc=/, "")) - else - File.join(File.expand_path("~"), '.railsrc') - end - if File.exist?(railsrc) - extra_args_string = File.read(railsrc) - extra_args = extra_args_string.split(/\n+/).map {|l| l.split}.flatten - puts "Using #{extra_args.join(" ")} from #{railsrc}" - ARGV.insert(1, *extra_args) - end - end -end - require 'rails/generators' require 'rails/generators/rails/app/app_generator' @@ -40,4 +13,5 @@ module Rails end end +Rails::Generators::AppPreparer.new(ARGV).prepare! Rails::Generators::AppGenerator.start diff --git a/railties/lib/rails/commands/commands_tasks.rb b/railties/lib/rails/commands/commands_tasks.rb new file mode 100644 index 0000000000..11524c4ef5 --- /dev/null +++ b/railties/lib/rails/commands/commands_tasks.rb @@ -0,0 +1,170 @@ +module Rails + # This is a class which takes in a rails command and initiates the appropriate + # initiation sequence. + # + # Warning: This class mutates ARGV because some commands require manipulating + # it before they are run. + class CommandsTasks # :nodoc: + attr_reader :argv + + HELP_MESSAGE = <<-EOT +Usage: rails COMMAND [ARGS] + +The most common rails commands are: + generate Generate new code (short-cut alias: "g") + console Start the Rails console (short-cut alias: "c") + server Start the Rails server (short-cut alias: "s") + dbconsole Start a console for the database specified in config/database.yml + (short-cut alias: "db") + new Create a new Rails application. "rails new my_app" creates a + new application called MyApp in "./my_app" + +In addition to those, there are: + application Generate the Rails application code + destroy Undo code generated with "generate" (short-cut alias: "d") + plugin new Generates skeleton for developing a Rails plugin + runner Run a piece of code in the application environment (short-cut alias: "r") + +All commands can be run with -h (or --help) for more information. +EOT + + COMMAND_WHITELIST = %(plugin generate destroy console server dbconsole application runner new version help) + + def initialize(argv) + @argv = argv + end + + def run_command!(command) + command = parse_command(command) + if COMMAND_WHITELIST.include?(command) + send(command) + else + write_error_message(command) + end + end + + def plugin + require_command!("plugin") + end + + def generate + generate_or_destroy(:generate) + end + + def console + require_command!("console") + options = Rails::Console.parse_arguments(argv) + + # RAILS_ENV needs to be set before config/application is required + ENV['RAILS_ENV'] = options[:environment] if options[:environment] + + # shift ARGV so IRB doesn't freak + shift_argv! + + require_application_and_environment! + Rails::Console.start(Rails.application, options) + end + + def server + set_application_directory! + require_command!("server") + + Rails::Server.new.tap do |server| + # We need to require application after the server sets environment, + # otherwise the --environment option given to the server won't propagate. + require APP_PATH + Dir.chdir(Rails.application.root) + server.start + end + end + + def dbconsole + require_command!("dbconsole") + Rails::DBConsole.start + end + + def application + require_command!("application") + end + + def runner + require_command!("runner") + end + + def new + if %w(-h --help).include?(argv.first) + require_command!("application") + else + exit_with_initialization_warning! + end + end + + def version + argv.unshift '--version' + require_command!("application") + end + + def help + write_help_message + end + + private + + def exit_with_initialization_warning! + puts "Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.\n" + puts "Type 'rails' for help." + exit(1) + end + + def shift_argv! + argv.shift if argv.first && argv.first[0] != '-' + end + + def require_command!(command) + require "rails/commands/#{command}" + end + + def generate_or_destroy(command) + require 'rails/generators' + require_application_and_environment! + Rails.application.load_generators + require "rails/commands/#{command}" + end + + # Change to the application's path if there is no config.ru file in current directory. + # This allows us to run `rails server` from other directories, but still get + # the main config.ru and properly set the tmp directory. + def set_application_directory! + Dir.chdir(File.expand_path('../../', APP_PATH)) unless File.exists?(File.expand_path("config.ru")) + end + + def require_application_and_environment! + require APP_PATH + Rails.application.require_environment! + end + + def write_help_message + puts HELP_MESSAGE + end + + def write_error_message(command) + puts "Error: Command '#{command}' not recognized" + if %x{rake #{command} --dry-run 2>&1 } && $?.success? + puts "Did you mean: `$ rake #{command}` ?\n\n" + end + write_help_message + exit(1) + end + + def parse_command(command) + case command + when '--version', '-v' + 'version' + when '--help', '-h' + 'help' + else + command + end + end + end +end diff --git a/railties/lib/rails/console/helpers.rb b/railties/lib/rails/console/helpers.rb index 230d3d9d04..b775f1ff8d 100644 --- a/railties/lib/rails/console/helpers.rb +++ b/railties/lib/rails/console/helpers.rb @@ -1,9 +1,15 @@ module Rails module ConsoleMethods + # Gets the helper methods available to the controller. + # + # This method assumes an +ApplicationController+ exists, and it extends +ActionController::Base+ def helper @helper ||= ApplicationController.helpers end + # Gets a new instance of a controller object. + # + # This method assumes an +ApplicationController+ exists, and it extends +ActionController::Base+ def controller @controller ||= ApplicationController.new end diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb index 8000fc3b1e..be8af5c46c 100644 --- a/railties/lib/rails/engine.rb +++ b/railties/lib/rails/engine.rb @@ -351,8 +351,13 @@ module Rails Rails::Railtie::Configuration.eager_load_namespaces << base base.called_from = begin - # Remove the line number from backtraces making sure we don't leave anything behind - call_stack = caller.map { |p| p.sub(/:\d+.*/, '') } + call_stack = if Kernel.respond_to?(:caller_locations) + caller_locations.map(&:path) + else + # Remove the line number from backtraces making sure we don't leave anything behind + caller.map { |p| p.sub(/:\d+.*/, '') } + end + File.dirname(call_stack.detect { |p| p !~ %r[railties[\w.-]*/lib/rails|rack[\w.-]*/lib/rack] }) end end diff --git a/railties/lib/rails/generators/erb/scaffold/templates/_form.html.erb b/railties/lib/rails/generators/erb/scaffold/templates/_form.html.erb index 1799e823b6..4a40ba654d 100644 --- a/railties/lib/rails/generators/erb/scaffold/templates/_form.html.erb +++ b/railties/lib/rails/generators/erb/scaffold/templates/_form.html.erb @@ -21,8 +21,13 @@ <%%= f.label :password_confirmation %><br> <%%= f.password_field :password_confirmation %> <% else -%> + <% if attribute.reference? -%> + <%%= f.label :<%= attribute.column_name %> %><br> + <%%= f.<%= attribute.field_type %> :<%= attribute.column_name %> %> + <% else -%> <%%= f.label :<%= attribute.name %> %><br> <%%= f.<%= attribute.field_type %> :<%= attribute.name %> %> + <% end -%> <% end -%> </div> <% end -%> diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb index d48dcf9ef3..9fb8ea6955 100644 --- a/railties/lib/rails/generators/rails/app/app_generator.rb +++ b/railties/lib/rails/generators/rails/app/app_generator.rb @@ -300,5 +300,67 @@ module Rails defined?(::AppBuilder) ? ::AppBuilder : Rails::AppBuilder end end + + # This class handles preparation of the arguments before the AppGenerator is + # called. The class provides version or help information if they were + # requested, and also constructs the railsrc file (used for extra configuration + # options). + # + # This class should be called before the AppGenerator is required and started + # since it configures and mutates ARGV correctly. + class AppPreparer # :nodoc + attr_reader :argv + + def initialize(argv = ARGV) + @argv = argv + end + + def prepare! + handle_version_request!(argv.first) + unless handle_invalid_command!(argv.first) + argv.shift + handle_rails_rc! + end + end + + private + + def handle_version_request!(argument) + if ['--version', '-v'].include?(argv.first) + require 'rails/version' + puts "Rails #{Rails::VERSION::STRING}" + exit(0) + end + end + + def handle_invalid_command!(argument) + if argument != "new" + argv[0] = "--help" + end + end + + def handle_rails_rc! + unless argv.delete("--no-rc") + insert_railsrc(railsrc) + end + end + + def railsrc + if (customrc = argv.index{ |x| x.include?("--rc=") }) + File.expand_path(argv.delete_at(customrc).gsub(/--rc=/, "")) + else + File.join(File.expand_path("~"), '.railsrc') + end + end + + def insert_railsrc(railsrc) + if File.exist?(railsrc) + extra_args_string = File.read(railsrc) + extra_args = extra_args_string.split(/\n+/).map {|l| l.split}.flatten + puts "Using #{extra_args.join(" ")} from #{railsrc}" + argv.insert(1, *extra_args) + end + end + end end end diff --git a/railties/lib/rails/generators/rails/app/templates/Gemfile b/railties/lib/rails/generators/rails/app/templates/Gemfile index 577ff651e5..adc83353b4 100644 --- a/railties/lib/rails/generators/rails/app/templates/Gemfile +++ b/railties/lib/rails/generators/rails/app/templates/Gemfile @@ -16,7 +16,7 @@ group :doc do end # Use ActiveModel has_secure_password -# gem 'bcrypt-ruby', '~> 3.0.0' +# gem 'bcrypt-ruby', '~> 3.1.0' # Use unicorn as the app server # gem 'unicorn' diff --git a/railties/lib/rails/generators/rails/app/templates/app/assets/stylesheets/application.css b/railties/lib/rails/generators/rails/app/templates/app/assets/stylesheets/application.css index 3192ec897b..a443db3401 100644 --- a/railties/lib/rails/generators/rails/app/templates/app/assets/stylesheets/application.css +++ b/railties/lib/rails/generators/rails/app/templates/app/assets/stylesheets/application.css @@ -5,9 +5,11 @@ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets, * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path. * - * You're free to add application-wide styles to this file and they'll appear at the top of the - * compiled file, but it's generally better to create a new file per style scope. + * You're free to add application-wide styles to this file and they'll appear at the bottom of the + * compiled file so the styles you add here take precedence over styles defined in any styles + * defined in the other CSS/SCSS files in this directory. It is generally better to create a new + * file per style scope. * - *= require_self *= require_tree . + *= require_self */ diff --git a/railties/lib/rails/generators/rails/generator/USAGE b/railties/lib/rails/generators/rails/generator/USAGE index d28eb3d7d8..799383050c 100644 --- a/railties/lib/rails/generators/rails/generator/USAGE +++ b/railties/lib/rails/generators/rails/generator/USAGE @@ -10,3 +10,4 @@ Example: lib/generators/awesome/awesome_generator.rb lib/generators/awesome/USAGE lib/generators/awesome/templates/ + test/lib/generators/awesome_generator_test.rb diff --git a/railties/lib/rails/generators/rails/generator/generator_generator.rb b/railties/lib/rails/generators/rails/generator/generator_generator.rb index 9a7a516b5b..15d88f06ac 100644 --- a/railties/lib/rails/generators/rails/generator/generator_generator.rb +++ b/railties/lib/rails/generators/rails/generator/generator_generator.rb @@ -10,6 +10,8 @@ module Rails directory '.', generator_dir end + hook_for :test_framework + protected def generator_dir diff --git a/railties/lib/rails/generators/rails/plugin/templates/rails/stylesheets.css b/railties/lib/rails/generators/rails/plugin/templates/rails/stylesheets.css index 3192ec897b..a443db3401 100644 --- a/railties/lib/rails/generators/rails/plugin/templates/rails/stylesheets.css +++ b/railties/lib/rails/generators/rails/plugin/templates/rails/stylesheets.css @@ -5,9 +5,11 @@ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets, * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path. * - * You're free to add application-wide styles to this file and they'll appear at the top of the - * compiled file, but it's generally better to create a new file per style scope. + * You're free to add application-wide styles to this file and they'll appear at the bottom of the + * compiled file so the styles you add here take precedence over styles defined in any styles + * defined in the other CSS/SCSS files in this directory. It is generally better to create a new + * file per style scope. * - *= require_self *= require_tree . + *= require_self */ diff --git a/railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb b/railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb index 73e89086a5..0e69aa101f 100644 --- a/railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb +++ b/railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb @@ -59,9 +59,9 @@ class <%= controller_class_name %>Controller < ApplicationController # Only allow a trusted parameter "white list" through. def <%= "#{singular_table_name}_params" %> <%- if attributes_names.empty? -%> - params[<%= ":#{singular_table_name}" %>] + params[:<%= singular_table_name %>] <%- else -%> - params.require(<%= ":#{singular_table_name}" %>).permit(<%= attributes_names.map { |name| ":#{name}" }.join(', ') %>) + params.require(:<%= singular_table_name %>).permit(<%= attributes_names.map { |name| ":#{name}" }.join(', ') %>) <%- end -%> end end diff --git a/railties/lib/rails/generators/test_unit/generator/generator_generator.rb b/railties/lib/rails/generators/test_unit/generator/generator_generator.rb new file mode 100644 index 0000000000..d7307398ce --- /dev/null +++ b/railties/lib/rails/generators/test_unit/generator/generator_generator.rb @@ -0,0 +1,26 @@ +require 'rails/generators/test_unit' + +module TestUnit # :nodoc: + module Generators # :nodoc: + class GeneratorGenerator < Base # :nodoc: + check_class_collision suffix: "GeneratorTest" + + class_option :namespace, type: :boolean, default: true, + desc: "Namespace generator under lib/generators/name" + + def create_generator_files + template 'generator_test.rb', File.join('test/lib/generators', class_path, "#{file_name}_generator_test.rb") + end + + protected + + def generator_path + if options[:namespace] + File.join("generators", regular_class_path, file_name, "#{file_name}_generator") + else + File.join("generators", regular_class_path, "#{file_name}_generator") + end + end + end + end +end diff --git a/railties/lib/rails/generators/test_unit/generator/templates/generator_test.rb b/railties/lib/rails/generators/test_unit/generator/templates/generator_test.rb new file mode 100644 index 0000000000..a7f1fc4fba --- /dev/null +++ b/railties/lib/rails/generators/test_unit/generator/templates/generator_test.rb @@ -0,0 +1,16 @@ +require 'test_helper' +require '<%= generator_path %>' + +<% module_namespacing do -%> +class <%= class_name %>GeneratorTest < Rails::Generators::TestCase + tests <%= class_name %>Generator + destination Rails.root.join('tmp/generators') + setup :prepare_destination + + # test "generator runs without errors" do + # assert_nothing_raised do + # run_generator ["arguments"] + # end + # end +end +<% end -%> diff --git a/railties/lib/rails/info.rb b/railties/lib/rails/info.rb index 5b69605b51..edadeaca0e 100644 --- a/railties/lib/rails/info.rb +++ b/railties/lib/rails/info.rb @@ -23,7 +23,7 @@ module Rails end def frameworks - %w( active_record action_pack action_mailer active_support ) + %w( active_record action_pack action_view action_mailer active_support ) end def framework_version(framework) diff --git a/railties/lib/rails/rack/logger.rb b/railties/lib/rails/rack/logger.rb index 6ed6722c44..ef4cdcb080 100644 --- a/railties/lib/rails/rack/logger.rb +++ b/railties/lib/rails/rack/logger.rb @@ -33,12 +33,12 @@ module Rails logger.debug '' end - @instrumenter.start 'action_dispatch.request', request: request + @instrumenter.start 'request.action_dispatch', request: request logger.info started_request_message(request) resp = @app.call(env) resp[2] = ::Rack::BodyProxy.new(resp[2]) { finish(request) } resp - rescue + rescue Exception finish(request) raise ensure @@ -70,7 +70,7 @@ module Rails private def finish(request) - @instrumenter.finish 'action_dispatch.request', request: request + @instrumenter.finish 'request.action_dispatch', request: request end def development? diff --git a/railties/lib/rails/source_annotation_extractor.rb b/railties/lib/rails/source_annotation_extractor.rb index 2cbb0a435c..290634290f 100644 --- a/railties/lib/rails/source_annotation_extractor.rb +++ b/railties/lib/rails/source_annotation_extractor.rb @@ -82,7 +82,7 @@ class SourceAnnotationExtractor case item when /\.(builder|rb|coffee|rake)$/ /#\s*(#{tag}):?\s*(.*)$/ - when /\.(css|scss|js)$/ + when /\.(css|scss|sass|js)$/ /\/\/\s*(#{tag}):?\s*(.*)$/ when /\.erb$/ /<%\s*#\s*(#{tag}):?\s*(.*?)\s*%>/ diff --git a/railties/lib/rails/tasks.rb b/railties/lib/rails/tasks.rb index 142af2d792..af5f2707b1 100644 --- a/railties/lib/rails/tasks.rb +++ b/railties/lib/rails/tasks.rb @@ -1,5 +1,3 @@ -$VERBOSE = nil - # Load Rails Rakefile extensions %w( annotations diff --git a/railties/lib/rails/tasks/framework.rake b/railties/lib/rails/tasks/framework.rake index 76a95304c3..bd4e7c33e0 100644 --- a/railties/lib/rails/tasks/framework.rake +++ b/railties/lib/rails/tasks/framework.rake @@ -1,6 +1,6 @@ namespace :rails do - desc "Update configs and some other initially generated files (or use just update:configs, update:bin, or update:application_controller)" - task update: [ "update:configs", "update:bin", "update:application_controller" ] + desc "Update configs and some other initially generated files (or use just update:configs or update:bin)" + task update: [ "update:configs", "update:bin" ] desc "Applies the template supplied by LOCATION=(/path/to/template) or URL" task :template do @@ -62,15 +62,5 @@ namespace :rails do task :bin do invoke_from_app_generator :create_bin_files end - - # desc "Rename application.rb to application_controller.rb" - task :application_controller do - old_style = Rails.root + '/app/controllers/application.rb' - new_style = Rails.root + '/app/controllers/application_controller.rb' - if File.exists?(old_style) && !File.exists?(new_style) - FileUtils.mv(old_style, new_style) - puts "#{old_style} has been renamed to #{new_style}, update your SCM as necessary" - end - end end end diff --git a/railties/lib/rails/templates/rails/welcome/index.html.erb b/railties/lib/rails/templates/rails/welcome/index.html.erb index 4c4c80ecda..eb620caa00 100644 --- a/railties/lib/rails/templates/rails/welcome/index.html.erb +++ b/railties/lib/rails/templates/rails/welcome/index.html.erb @@ -232,8 +232,8 @@ </li> <li> - <h2>Create your database</h2> - <p>Run <code>rake db:create</code> to create your database. If you're not using SQLite (the default), edit <span class="filename">config/database.yml</span> with your username and password.</p> + <h2>Configure your database</h2> + <p>If you're not using SQLite (the default), edit <span class="filename">config/database.yml</span> with your username and password.</p> </li> </ol> </div> diff --git a/railties/lib/rails/test_help.rb b/railties/lib/rails/test_help.rb index 739e4ad992..46f7466551 100644 --- a/railties/lib/rails/test_help.rb +++ b/railties/lib/rails/test_help.rb @@ -6,6 +6,7 @@ require 'active_support/testing/autorun' require 'active_support/test_case' require 'action_controller/test_case' require 'action_dispatch/testing/integration' +require 'rails/generators/test_case' # Config Rails backtrace in tests. require 'rails/backtrace_cleaner' diff --git a/railties/lib/rails/test_unit/testing.rake b/railties/lib/rails/test_unit/testing.rake index 3aa33d1bba..547846c833 100644 --- a/railties/lib/rails/test_unit/testing.rake +++ b/railties/lib/rails/test_unit/testing.rake @@ -14,7 +14,7 @@ namespace :test do # Placeholder task for other Railtie and plugins to enhance. See Active Record for an example. end - task :run => ['test:units', 'test:functionals', 'test:integration'] + task :run => ['test:units', 'test:functionals', 'test:generators', 'test:integration'] # Inspired by: http://ngauthier.com/2012/02/quick-tests-with-bash.html desc "Run tests quickly by merging all types and not resetting db" @@ -35,6 +35,10 @@ namespace :test do end end + Rails::TestTask.new(generators: "test:prepare") do |t| + t.pattern = "test/lib/generators/**/*_test.rb" + end + Rails::TestTask.new(units: "test:prepare") do |t| t.pattern = 'test/{models,helpers,unit}/**/*_test.rb' end diff --git a/railties/test/application/assets_test.rb b/railties/test/application/assets_test.rb index 633d864dac..4de8fcaa38 100644 --- a/railties/test/application/assets_test.rb +++ b/railties/test/application/assets_test.rb @@ -91,7 +91,7 @@ module ApplicationTests class UsersController < ApplicationController; end eoruby app_file "app/models/user.rb", <<-eoruby - class User < ActiveRecord::Base; end + class User < ActiveRecord::Base; raise 'should not be reached'; end eoruby ENV['RAILS_ENV'] = 'production' diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb index 28839a9c4b..c51488e0e1 100644 --- a/railties/test/application/configuration_test.rb +++ b/railties/test/application/configuration_test.rb @@ -671,5 +671,13 @@ module ApplicationTests end end end + + test "config.log_level with custom logger" do + make_basic_app do |app| + app.config.logger = Logger.new(STDOUT) + app.config.log_level = :info + end + assert_equal Logger::INFO, Rails.logger.level + end end end diff --git a/railties/test/application/middleware_test.rb b/railties/test/application/middleware_test.rb index 251fe02bc5..31a35a09bb 100644 --- a/railties/test/application/middleware_test.rb +++ b/railties/test/application/middleware_test.rb @@ -19,7 +19,7 @@ module ApplicationTests end test "default middleware stack" do - add_to_config "config.action_dispatch.x_sendfile_header = 'X-Sendfile'" + add_to_config "config.active_record.migration_error = :page_load" boot! @@ -37,6 +37,7 @@ module ApplicationTests "ActionDispatch::RemoteIp", "ActionDispatch::Reloader", "ActionDispatch::Callbacks", + "ActiveRecord::Migration::CheckPending", "ActiveRecord::ConnectionAdapters::ConnectionManagement", "ActiveRecord::QueryCache", "ActionDispatch::Cookies", @@ -49,12 +50,6 @@ module ApplicationTests ], middleware end - test "Rack::Sendfile is not included by default" do - boot! - - assert !middleware.include?("Rack::Sendfile"), "Rack::Sendfile is not included in the default stack unless you set config.action_dispatch.x_sendfile_header" - end - test "Rack::Cache is not included by default" do boot! @@ -96,6 +91,7 @@ module ApplicationTests boot! assert !middleware.include?("ActiveRecord::ConnectionAdapters::ConnectionManagement") assert !middleware.include?("ActiveRecord::QueryCache") + assert !middleware.include?("ActiveRecord::Migration::CheckPending") end test "removes lock if cache classes is set" do @@ -143,7 +139,7 @@ module ApplicationTests end test "insert middleware after" do - add_to_config "config.middleware.insert_after ActionDispatch::Static, Rack::Config" + add_to_config "config.middleware.insert_after Rack::Sendfile, Rack::Config" boot! assert_equal "Rack::Config", middleware.second end @@ -151,16 +147,16 @@ module ApplicationTests test "Rails.cache does not respond to middleware" do add_to_config "config.cache_store = :memory_store" boot! - assert_equal "Rack::Runtime", middleware.third + assert_equal "Rack::Runtime", middleware.fourth end test "Rails.cache does respond to middleware" do boot! - assert_equal "Rack::Runtime", middleware.fourth + assert_equal "Rack::Runtime", middleware.fifth end test "insert middleware before" do - add_to_config "config.middleware.insert_before ActionDispatch::Static, Rack::Config" + add_to_config "config.middleware.insert_before Rack::Sendfile, Rack::Config" boot! assert_equal "Rack::Config", middleware.first end diff --git a/railties/test/application/rake/notes_test.rb b/railties/test/application/rake/notes_test.rb index 3508f4225a..9a92c5f6ff 100644 --- a/railties/test/application/rake/notes_test.rb +++ b/railties/test/application/rake/notes_test.rb @@ -24,6 +24,7 @@ module ApplicationTests app_file "app/assets/javascripts/application.js", "// TODO: note in js" app_file "app/assets/stylesheets/application.css", "// TODO: note in css" app_file "app/assets/stylesheets/application.css.scss", "// TODO: note in scss" + app_file "app/assets/stylesheets/application.css.sass", "// TODO: note in sass" app_file "app/controllers/application_controller.rb", 1000.times.map { "" }.join("\n") << "# TODO: note in ruby" app_file "lib/tasks/task.rake", "# TODO: note in rake" @@ -46,9 +47,10 @@ module ApplicationTests assert_match(/note in js/, output) assert_match(/note in css/, output) assert_match(/note in scss/, output) + assert_match(/note in sass/, output) assert_match(/note in rake/, output) - assert_equal 9, lines.size + assert_equal 10, lines.size lines.each do |line| assert_equal 4, line[0].size diff --git a/railties/test/application/rake_test.rb b/railties/test/application/rake_test.rb index 8e5310afee..c1cb1c1eba 100644 --- a/railties/test/application/rake_test.rb +++ b/railties/test/application/rake_test.rb @@ -9,7 +9,6 @@ module ApplicationTests def setup build_app boot_rails - FileUtils.rm_rf("#{app_path}/config/environments") end def teardown @@ -56,10 +55,8 @@ module ApplicationTests assert_match "Doing something...", output end - def test_does_not_explode_when_accessing_a_model_with_eager_load + def test_does_not_explode_when_accessing_a_model add_to_config <<-RUBY - config.eager_load = true - rake_tasks do task do_nothing: :environment do Hello.new.world @@ -67,33 +64,38 @@ module ApplicationTests end RUBY - app_file "app/models/hello.rb", <<-RUBY - class Hello - def world - puts "Hello world" + app_file 'app/models/hello.rb', <<-RUBY + class Hello + def world + puts 'Hello world' + end end - end RUBY - output = Dir.chdir(app_path){ `rake do_nothing` } - assert_match "Hello world", output + output = Dir.chdir(app_path) { `rake do_nothing` } + assert_match 'Hello world', output end - def test_should_not_eager_load_model_path_for_rake + def test_should_not_eager_load_model_for_rake add_to_config <<-RUBY - config.eager_load = true - rake_tasks do task do_nothing: :environment do end end RUBY - app_file "app/models/hello.rb", <<-RUBY - raise 'should not be pre-required for rake even `eager_load=true`' + add_to_env_config 'production', <<-RUBY + config.eager_load = true + RUBY + + app_file 'app/models/hello.rb', <<-RUBY + raise 'should not be pre-required for rake even eager_load=true' RUBY - Dir.chdir(app_path){ `rake do_nothing` } + Dir.chdir(app_path) do + assert system('rake do_nothing RAILS_ENV=production'), + 'should not be pre-required for rake even eager_load=true' + end end def test_code_statistics_sanity diff --git a/railties/test/application/routing_test.rb b/railties/test/application/routing_test.rb index 1a4e2d4123..8576a2b738 100644 --- a/railties/test/application/routing_test.rb +++ b/railties/test/application/routing_test.rb @@ -372,6 +372,51 @@ module ApplicationTests end end + test 'named routes are cleared when reloading' do + app('development') + + controller :foo, <<-RUBY + class FooController < ApplicationController + def index + render text: "foo" + end + end + RUBY + + controller :bar, <<-RUBY + class BarController < ApplicationController + def index + render text: "bar" + end + end + RUBY + + app_file 'config/routes.rb', <<-RUBY + Rails.application.routes.draw do + get ':locale/foo', to: 'foo#index', as: 'foo' + end + RUBY + + get '/en/foo' + assert_equal 'foo', last_response.body + assert_equal '/en/foo', Rails.application.routes.url_helpers.foo_path(:locale => 'en') + + app_file 'config/routes.rb', <<-RUBY + Rails.application.routes.draw do + get ':locale/bar', to: 'bar#index', as: 'foo' + end + RUBY + + Rails.application.reload_routes! + + get '/en/foo' + assert_equal 404, last_response.status + + get '/en/bar' + assert_equal 'bar', last_response.body + assert_equal '/en/bar', Rails.application.routes.url_helpers.foo_path(:locale => 'en') + end + test 'resource routing with irregular inflection' do app_file 'config/initializers/inflection.rb', <<-RUBY ActiveSupport::Inflector.inflections do |inflect| diff --git a/railties/test/generators/generator_generator_test.rb b/railties/test/generators/generator_generator_test.rb index f4c975fc18..dcfeaaa8e0 100644 --- a/railties/test/generators/generator_generator_test.rb +++ b/railties/test/generators/generator_generator_test.rb @@ -16,6 +16,9 @@ class GeneratorGeneratorTest < Rails::Generators::TestCase assert_file "lib/generators/awesome/awesome_generator.rb", /class AwesomeGenerator < Rails::Generators::NamedBase/ + assert_file "test/lib/generators/awesome_generator_test.rb", + /class AwesomeGeneratorTest < Rails::Generators::TestCase/, + /require 'generators\/awesome\/awesome_generator'/ end def test_namespaced_generator_skeleton @@ -29,6 +32,9 @@ class GeneratorGeneratorTest < Rails::Generators::TestCase assert_file "lib/generators/rails/awesome/awesome_generator.rb", /class Rails::AwesomeGenerator < Rails::Generators::NamedBase/ + assert_file "test/lib/generators/rails/awesome_generator_test.rb", + /class Rails::AwesomeGeneratorTest < Rails::Generators::TestCase/, + /require 'generators\/rails\/awesome\/awesome_generator'/ end def test_generator_skeleton_is_created_without_file_name_namespace @@ -42,6 +48,9 @@ class GeneratorGeneratorTest < Rails::Generators::TestCase assert_file "lib/generators/awesome_generator.rb", /class AwesomeGenerator < Rails::Generators::NamedBase/ + assert_file "test/lib/generators/awesome_generator_test.rb", + /class AwesomeGeneratorTest < Rails::Generators::TestCase/, + /require 'generators\/awesome_generator'/ end def test_namespaced_generator_skeleton_without_file_name_namespace @@ -55,5 +64,8 @@ class GeneratorGeneratorTest < Rails::Generators::TestCase assert_file "lib/generators/rails/awesome_generator.rb", /class Rails::AwesomeGenerator < Rails::Generators::NamedBase/ + assert_file "test/lib/generators/rails/awesome_generator_test.rb", + /class Rails::AwesomeGeneratorTest < Rails::Generators::TestCase/, + /require 'generators\/rails\/awesome_generator'/ end end diff --git a/railties/test/generators/scaffold_generator_test.rb b/railties/test/generators/scaffold_generator_test.rb index d5ad978986..4b837da483 100644 --- a/railties/test/generators/scaffold_generator_test.rb +++ b/railties/test/generators/scaffold_generator_test.rb @@ -286,6 +286,30 @@ class ScaffoldGeneratorTest < Rails::Generators::TestCase end end + def test_scaffold_generator_belongs_to + run_generator ["account", "name", "currency:belongs_to"] + + assert_file "app/models/account.rb", /belongs_to :currency/ + + assert_migration "db/migrate/create_accounts.rb" do |m| + assert_method :change, m do |up| + assert_match(/t\.string :name/, up) + assert_match(/t\.belongs_to :currency/, up) + end + end + + assert_file "app/controllers/accounts_controller.rb" do |content| + assert_instance_method :account_params, content do |m| + assert_match(/permit\(:name, :currency_id\)/, m) + end + end + + assert_file "app/views/accounts/_form.html.erb" do |content| + assert_match(/<%= f\.text_field :name %>/, content) + assert_match(/<%= f\.text_field :currency_id %>/, content) + end + end + def test_scaffold_generator_password_digest run_generator ["user", "name", "password:digest"] diff --git a/railties/test/rack_logger_test.rb b/railties/test/rack_logger_test.rb index 3a9392fd26..6ebd47fff9 100644 --- a/railties/test/rack_logger_test.rb +++ b/railties/test/rack_logger_test.rb @@ -1,3 +1,4 @@ +require 'abstract_unit' require 'active_support/testing/autorun' require 'active_support/test_case' require 'rails/rack/logger' @@ -38,7 +39,7 @@ module Rails def setup @subscriber = Subscriber.new @notifier = ActiveSupport::Notifications.notifier - notifier.subscribe 'action_dispatch.request', subscriber + notifier.subscribe 'request.action_dispatch', subscriber end def teardown @@ -56,11 +57,14 @@ module Rails end def test_notification_on_raise - logger = TestLogger.new { raise } + logger = TestLogger.new do + # using an exception class that is not a StandardError subclass on purpose + raise NotImplementedError + end assert_difference('subscriber.starts.length') do assert_difference('subscriber.finishes.length') do - assert_raises(RuntimeError) do + assert_raises(NotImplementedError) do logger.call 'REQUEST_METHOD' => 'GET' end end diff --git a/railties/test/test_info_test.rb b/railties/test/test_info_test.rb index d5463c11de..b9c3a9c0c7 100644 --- a/railties/test/test_info_test.rb +++ b/railties/test/test_info_test.rb @@ -48,6 +48,7 @@ module Rails assert_equal ['test'], info.tasks end + private def new_test_info(tasks) Class.new(TestTask::TestInfo) { def task_defined?(task) diff --git a/tasks/release.rb b/tasks/release.rb index 0c22f812fc..66da67bfd0 100644 --- a/tasks/release.rb +++ b/tasks/release.rb @@ -1,4 +1,4 @@ -FRAMEWORKS = %w( activesupport activemodel activerecord actionpack actionmailer railties ) +FRAMEWORKS = %w( activesupport activemodel activerecord actionpack actionview actionmailer railties ) root = File.expand_path('../../', __FILE__) version = File.read("#{root}/RAILS_VERSION").strip diff --git a/tools/profile b/tools/profile index 665efe049d..fbea67492b 100755 --- a/tools/profile +++ b/tools/profile @@ -4,7 +4,6 @@ ENV['NO_RELOAD'] ||= '1' ENV['RAILS_ENV'] ||= 'development' -Gem.source_index require 'benchmark' module RequireProfiler |