diff options
21 files changed, 493 insertions, 114 deletions
diff --git a/Gemfile.lock b/Gemfile.lock index 7c42779a7d..cd360958d3 100644 --- a/Gemfile.lock +++ b/Gemfile.lock @@ -87,6 +87,7 @@ PATH railties (5.0.0.alpha) actionpack (= 5.0.0.alpha) activesupport (= 5.0.0.alpha) + method_source rake (>= 0.8.7) thor (>= 0.18.1, < 2.0) @@ -134,6 +135,7 @@ GEM loofah (2.0.1) nokogiri (>= 1.5.9) metaclass (0.0.4) + method_source (0.8.2) mime-types (2.4.3) mini_portile (0.6.2) minitest (5.3.3) diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 89cea5a7cb..82d7ab353d 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -29,8 +29,8 @@ *James Cox* -* Dont enroll records in the transaction if they dont have commit callbacks. - That was causing a memory grow problem when creating a lot of records inside a transaction. +* Don't enroll records in the transaction if they don't have commit callbacks. + This was causing a memory leak when creating many records inside a transaction. Fixes #15549. @@ -43,11 +43,11 @@ *Sean Griffin* -* Add `SchemaMigration.create_table` support any unicode charsets for MySQL. +* Add `SchemaMigration.create_table` support for any unicode charsets with MySQL. *Ryuta Kamizono* -* PostgreSQL, no longer disables user triggers if system triggers can't be +* PostgreSQL no longer disables user triggers if system triggers can't be disabled. Disabling user triggers does not fulfill what the method promises. Rails currently requires superuser privileges for this method. @@ -61,12 +61,12 @@ *Toby Ovod-Everett*, *Yves Senn* -* PostgreSQL, print warning message if `disable_referential_integrity` fails - due to missing permissions. +* In PostgreSQL, print a warning message if `disable_referential_integrity` + fails due to missing permissions. *Andrey Nering*, *Yves Senn* -* Allow `:limit` option for MySQL bigint primary key support. +* Allow a `:limit` option for MySQL bigint primary key support. Example: @@ -89,7 +89,7 @@ *Josef Šimánek* * Fixed ActiveRecord::Relation#becomes! and changed_attributes issues for type - column. + columns. Fixes #17139. @@ -99,7 +99,7 @@ *Ryuta Kamizono* -* Allow `:precision` option for time type columns. +* Allow a `:precision` option for time type columns. *Ryuta Kamizono* @@ -116,10 +116,10 @@ recipients: commentable.recipients } end - That's what you want the bulk of the time. New comment creates a new - Notification. But there may well be off cases, like copying a commentable - and its comments, where you don't want that. So you'd have a concern - something like this: + That's what you want the bulk of the time. A new comment creates a new + Notification. There may be edge cases where you don't want that, like + when copying a commentable and its comments, in which case write a + concern with something like this: module Copyable def copy_to(destination) @@ -138,7 +138,7 @@ *Hyonjee Joo* -* Deprecated passing of `start` value to `find_in_batches` and `find_each` +* Deprecate passing of `start` value to `find_in_batches` and `find_each` in favour of `begin_at` value. *Vipul A M* @@ -147,9 +147,10 @@ *Tõnis Simo* -* Use SQL COUNT and LIMIT 1 queries for `none?` and `one?` methods if no block or limit is given, - instead of loading the entire collection to memory. - This applies to relations (e.g. `User.all`) as well as associations (e.g. `account.users`) +* Use SQL COUNT and LIMIT 1 queries for `none?` and `one?` methods + if no block or limit is given, instead of loading the entire + collection into memory. This applies to relations (e.g. `User.all`) + as well as associations (e.g. `account.users`) # Before: @@ -198,16 +199,16 @@ *Vipul A M* -* Fix rounding problem for PostgreSQL timestamp column. +* Fix a rounding problem for PostgreSQL timestamp columns. - If timestamp column have the precision, it need to format according to - the precision of timestamp column. + If a timestamp column has a precision specified, it needs to + format according to that. *Ryuta Kamizono* * Respect the database default charset for `schema_migrations` table. - The charset of `version` column in `schema_migrations` table is depend + The charset of `version` column in `schema_migrations` table depends on the database default charset and collation rather than the encoding of the connection. @@ -215,12 +216,12 @@ * Raise `ArgumentError` when passing `nil` or `false` to `Relation#merge`. - These are not valid values to merge in a relation so it should warn the users + These are not valid values to merge in a relation, so it should warn users early. *Rafael Mendonça França* -* Use `SCHEMA` instead of `DB_STRUCTURE` for specifying structure file. +* Use `SCHEMA` instead of `DB_STRUCTURE` for specifying a structure file. This makes the db:structure tasks consistent with test:load_structure. @@ -232,7 +233,7 @@ *Sean Griffin* -* Fixed several edge cases which could result in a counter cache updating +* Fix several edge cases which could result in a counter cache updating twice or not updating at all for `has_many` and `has_many :through`. Fixes #10865. @@ -265,11 +266,13 @@ *Sammy Larbi* * Change the default error message from `can't be blank` to `must exist` for - the presence validator of the `:required` option on `belongs_to`/`has_one` associations. + the presence validator of the `:required` option on `belongs_to`/`has_one` + associations. *Henrik Nygren* -* Fixed ActiveRecord::Relation#group method when argument is SQL reserved key word: +* Fixed ActiveRecord::Relation#group method when an argument is an SQL + reserved key word: Example: @@ -400,7 +403,7 @@ *Yves Senn* -* Remove deprecation when modifying a relation with cached arel. +* Remove deprecation when modifying a relation with cached Arel. This raises an `ImmutableRelation` error instead. *Yves Senn* @@ -490,13 +493,13 @@ *Florian Weingarten* -* Fixed setting of foreign_key for through associations while building of new record. +* Fix setting of foreign_key for through associations when building a new record. Fixes #12698. *Ivan Antropov* -* Improve a dump of the primary key support. If it is not a default primary key, +* Improve dumping of the primary key. If it is not a default primary key, correctly dump the type and options. Fixes #14169, #16599. @@ -514,18 +517,18 @@ *Ryuta Kamizono* -* Allow precision option for MySQL datetimes. +* Allow a precision option for MySQL datetimes. *Ryuta Kamizono* -* Fixed automatic inverse_of for models nested in module. +* Fixed automatic `inverse_of` for models nested in a module. *Andrew McCloud* * Change `ActiveRecord::Relation#update` behavior so that it can be called without passing ids of the records to be updated. - This change allows to update multiple records returned by + This change allows updating multiple records returned by `ActiveRecord::Relation` with callbacks and validations. # Before @@ -557,6 +560,13 @@ *Rafael Mendonça França* +* Fix change detection problem for PostgreSQL bytea type and + `ArgumentError: string contains null byte` exception with pg-0.18. + + Fixes #17680. + + *Lars Kanis* + * When a table has a composite primary key, the `primary_key` method for SQLite3 and PostgreSQL adapters was only returning the first field of the key. Ensures that it will return nil instead, as Active Record doesn't support @@ -566,7 +576,7 @@ *arthurnn* -* `validates_size_of` / `validates_length_of` do not count records, +* `validates_size_of` / `validates_length_of` do not count records which are `marked_for_destruction?`. Fixes #7247. @@ -608,7 +618,7 @@ *Ryuta Kamizono* -* Support for any type primary key. +* Support for any type of primary key. Fixes #14194. @@ -634,7 +644,7 @@ *Yves Senn* -* Fixes bug with 'ActiveRecord::Type::Numeric' that causes negative values to +* Fix bug with 'ActiveRecord::Type::Numeric' that caused negative values to be marked as having changed when set to the same negative value. Closes #18161. diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md index b538c81428..f4a8cf86b6 100644 --- a/railties/CHANGELOG.md +++ b/railties/CHANGELOG.md @@ -1,3 +1,10 @@ +* Add a new-line to the end of route method generated code. + + We need to add a `\n`, because we cannot have two routes + in the same line. + + *arthurnn* + * Add `rake initializer` This task prints out initializers for an application. It is useful to diff --git a/railties/lib/rails/commands.rb b/railties/lib/rails/commands.rb index f32bf772a5..12bd73db24 100644 --- a/railties/lib/rails/commands.rb +++ b/railties/lib/rails/commands.rb @@ -6,7 +6,8 @@ aliases = { "c" => "console", "s" => "server", "db" => "dbconsole", - "r" => "runner" + "r" => "runner", + "t" => "test", } command = ARGV.shift diff --git a/railties/lib/rails/commands/commands_tasks.rb b/railties/lib/rails/commands/commands_tasks.rb index 8bae08e44e..d8d4080c3e 100644 --- a/railties/lib/rails/commands/commands_tasks.rb +++ b/railties/lib/rails/commands/commands_tasks.rb @@ -14,6 +14,7 @@ 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") + test Run tests (short-cut alias: "t") 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 @@ -27,7 +28,7 @@ In addition to those, there are: All commands can be run with -h (or --help) for more information. EOT - COMMAND_WHITELIST = %w(plugin generate destroy console server dbconsole runner new version help) + COMMAND_WHITELIST = %w(plugin generate destroy console server dbconsole runner new version help test) def initialize(argv) @argv = argv @@ -81,6 +82,10 @@ EOT end end + def test + require_command!("test") + end + def dbconsole require_command!("dbconsole") Rails::DBConsole.start diff --git a/railties/lib/rails/commands/test.rb b/railties/lib/rails/commands/test.rb new file mode 100644 index 0000000000..598e224a6f --- /dev/null +++ b/railties/lib/rails/commands/test.rb @@ -0,0 +1,5 @@ +require "rails/test_unit/runner" + +$: << File.expand_path("../../test", APP_PATH) + +Rails::TestRunner.run(ARGV) diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb index c1bc646c65..70a20801a0 100644 --- a/railties/lib/rails/generators/actions.rb +++ b/railties/lib/rails/generators/actions.rb @@ -221,7 +221,7 @@ module Rails sentinel = /\.routes\.draw do\s*\n/m in_root do - inject_into_file 'config/routes.rb', " #{routing_code}", { after: sentinel, verbose: false, force: true } + inject_into_file 'config/routes.rb', " #{routing_code}\n", { after: sentinel, verbose: false, force: true } end end diff --git a/railties/lib/rails/generators/rails/app/templates/Gemfile b/railties/lib/rails/generators/rails/app/templates/Gemfile index 82a0315379..c11bb58bfa 100644 --- a/railties/lib/rails/generators/rails/app/templates/Gemfile +++ b/railties/lib/rails/generators/rails/app/templates/Gemfile @@ -36,10 +36,6 @@ group :development, :test do # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring gem 'spring' <% end -%> - - # Adds `Method#source` and `Method#comment` to get the source code of a - # method from the console - gem 'method_source' <% end -%> end <% if RUBY_PLATFORM.match(/bccwin|cygwin|emx|mingw|mswin|wince|java/) -%> diff --git a/railties/lib/rails/generators/rails/resource_route/resource_route_generator.rb b/railties/lib/rails/generators/rails/resource_route/resource_route_generator.rb index e4a2bc2b0f..c986f95e67 100644 --- a/railties/lib/rails/generators/rails/resource_route/resource_route_generator.rb +++ b/railties/lib/rails/generators/rails/resource_route/resource_route_generator.rb @@ -29,8 +29,10 @@ module Rails write("end", route_length - index) end - # route prepends two spaces onto the front of the string that is passed, this corrects that - route route_string[2..-1] + # route prepends two spaces onto the front of the string that is passed, this corrects that. + # Also it adds a \n to the end of each line, as route already adds that + # we need to correct that too. + route route_string[2..-2] end private diff --git a/railties/lib/rails/test_help.rb b/railties/lib/rails/test_help.rb index 8953e5fd48..d52bb46728 100644 --- a/railties/lib/rails/test_help.rb +++ b/railties/lib/rails/test_help.rb @@ -2,6 +2,7 @@ # so fixtures aren't loaded into that environment abort("Abort testing: Your Rails environment is running in production mode!") if Rails.env.production? +require "rails/test_unit/minitest_plugin" require 'active_support/testing/autorun' require 'active_support/test_case' require 'action_controller' @@ -9,12 +10,6 @@ require 'action_controller/test_case' require 'action_dispatch/testing/integration' require 'rails/generators/test_case' -# Config Rails backtrace in tests. -require 'rails/backtrace_cleaner' -if ENV["BACKTRACE"].nil? - Minitest.backtrace_filter = Rails.backtrace_cleaner -end - if defined?(ActiveRecord::Base) ActiveRecord::Migration.maintain_test_schema! diff --git a/railties/lib/rails/test_unit/minitest_plugin.rb b/railties/lib/rails/test_unit/minitest_plugin.rb new file mode 100644 index 0000000000..70ce9d3360 --- /dev/null +++ b/railties/lib/rails/test_unit/minitest_plugin.rb @@ -0,0 +1,14 @@ +require "minitest" +require "rails/test_unit/reporter" + +def Minitest.plugin_rails_init(options) + self.reporter << Rails::TestUnitReporter.new(options[:io], options) + if $rails_test_runner && (method = $rails_test_runner.find_method) + options[:filter] = method + end + + if !($rails_test_runner && $rails_test_runner.show_backtrace?) + Minitest.backtrace_filter = Rails.backtrace_cleaner + end +end +Minitest.extensions << 'rails' diff --git a/railties/lib/rails/test_unit/reporter.rb b/railties/lib/rails/test_unit/reporter.rb new file mode 100644 index 0000000000..64e99626eb --- /dev/null +++ b/railties/lib/rails/test_unit/reporter.rb @@ -0,0 +1,22 @@ +require "minitest" + +module Rails + class TestUnitReporter < Minitest::StatisticsReporter + def report + return if results.empty? + io.puts + io.puts "Failed tests:" + io.puts + io.puts aggregated_results + end + + def aggregated_results # :nodoc: + filtered_results = results.dup + filtered_results.reject!(&:skipped?) unless options[:verbose] + filtered_results.map do |result| + location, line = result.method(result.name).source_location + "bin/rails test #{location}:#{line}" + end.join "\n" + end + end +end diff --git a/railties/lib/rails/test_unit/runner.rb b/railties/lib/rails/test_unit/runner.rb new file mode 100644 index 0000000000..6700d90a33 --- /dev/null +++ b/railties/lib/rails/test_unit/runner.rb @@ -0,0 +1,138 @@ +require "ostruct" +require "optparse" +require "rake/file_list" +require "method_source" + +module Rails + class TestRunner + class Options + def self.parse(args) + options = { backtrace: !ENV["BACKTRACE"].nil?, name: nil, environment: "test" } + + opt_parser = ::OptionParser.new do |opts| + opts.banner = "Usage: bin/rails test [options] [file or directory]" + + opts.separator "" + opts.on("-e", "--environment [ENV]", + "run tests in the ENV environment") do |env| + options[:environment] = env.strip + end + opts.separator "" + opts.separator "Filter options:" + opts.separator "" + opts.separator <<-DESC + You can run a single test by appending the line number to filename: + + bin/rails test test/models/user_test.rb:27 + + DESC + + opts.on("-n", "--name [NAME]", + "Only run tests matching NAME") do |name| + options[:name] = name + end + opts.on("-p", "--pattern [PATTERN]", + "Only run tests matching PATTERN") do |pattern| + options[:name] = "/#{pattern}/" + end + + opts.separator "" + opts.separator "Output options:" + + opts.on("-b", "--backtrace", + "show the complte backtrace") do + options[:backtrace] = true + end + + opts.separator "" + opts.separator "Common options:" + + opts.on_tail("-h", "--help", "Show this message") do + puts opts + exit + end + end + + opt_parser.order!(args) + + options[:patterns] = [] + while arg = args.shift + if (file_and_line = arg.split(':')).size > 1 + options[:filename], options[:line] = file_and_line + options[:filename] = File.expand_path options[:filename] + options[:line] &&= options[:line].to_i + else + arg = arg.gsub(':', '') + if Dir.exists?("#{arg}") + options[:patterns] << File.expand_path("#{arg}/**/*_test.rb") + elsif File.file?(arg) + options[:patterns] << File.expand_path(arg) + end + end + end + options + end + end + + def initialize(options = {}) + @options = options + end + + def self.run(arguments) + options = Rails::TestRunner::Options.parse(arguments) + Rails::TestRunner.new(options).run + end + + def run + $rails_test_runner = self + ENV["RAILS_ENV"] = @options[:environment] + run_tests + end + + def find_method + return @options[:name] if @options[:name] + return unless @options[:line] + method = test_methods.find do |location, test_method, start_line, end_line| + location == @options[:filename] && + (start_line..end_line).include?(@options[:line].to_i) + end + method[1] if method + end + + def show_backtrace? + @options[:backtrace] + end + + def test_files + return [@options[:filename]] if @options[:filename] + if @options[:patterns] && @options[:patterns].count > 0 + pattern = @options[:patterns] + else + pattern = "test/**/*_test.rb" + end + Rake::FileList[pattern] + end + + private + def run_tests + test_files.to_a.each do |file| + require File.expand_path file + end + end + + def test_methods + methods_map = [] + suites = Minitest::Runnable.runnables.shuffle + suites.each do |suite_class| + suite_class.runnable_methods.each do |test_method| + method = suite_class.instance_method(test_method) + location = method.source_location + start_line = location.last + end_line = method.source.split("\n").size + start_line - 1 + methods_map << [File.expand_path(location.first), test_method, start_line, end_line] + end + end + methods_map + end + end +end diff --git a/railties/lib/rails/test_unit/testing.rake b/railties/lib/rails/test_unit/testing.rake index d836c0d6d6..0f26621b59 100644 --- a/railties/lib/rails/test_unit/testing.rake +++ b/railties/lib/rails/test_unit/testing.rake @@ -1,11 +1,12 @@ -require 'rake/testtask' -require 'rails/test_unit/sub_test_task' +require "rails/test_unit/runner" task default: :test desc "Runs all tests in test folder" task :test do - Rails::TestTask.test_creator(Rake.application.top_level_tasks).invoke_rake_task + $: << "test" + args = ARGV[0] == "test" ? ARGV[1..-1] : [] + Rails::TestRunner.run(args) end namespace :test do @@ -14,30 +15,30 @@ namespace :test do # If used with Active Record, this task runs before the database schema is synchronized. end - Rails::TestTask.new(:run) do |t| - t.pattern = "test/**/*_test.rb" - end + task :run => %w[test] desc "Run tests quickly, but also reset db" task :db => %w[db:test:prepare test] - Rails::TestTask.new(single: "test:prepare") - ["models", "helpers", "controllers", "mailers", "integration", "jobs"].each do |name| - Rails::TestTask.new(name => "test:prepare") do |t| - t.pattern = "test/#{name}/**/*_test.rb" + task name => "test:prepare" do + $: << "test" + Rails::TestRunner.run(["test/#{name}"]) end end - Rails::TestTask.new(generators: "test:prepare") do |t| - t.pattern = "test/lib/generators/**/*_test.rb" + task :generators => "test:prepare" do + $: << "test" + Rails::TestRunner.run(["test/lib/generators"]) end - Rails::TestTask.new(units: "test:prepare") do |t| - t.pattern = 'test/{models,helpers,unit}/**/*_test.rb' + task :units => "test:prepare" do + $: << "test" + Rails::TestRunner.run(["test/models", "test/helpers", "test/unit"]) end - Rails::TestTask.new(functionals: "test:prepare") do |t| - t.pattern = 'test/{controllers,mailers,functional}/**/*_test.rb' + task :functionals => "test:prepare" do + $: << "test" + Rails::TestRunner.run(["test/controllers", "test/mailers", "test/functional"]) end end diff --git a/railties/railties.gemspec b/railties/railties.gemspec index 5d79325a7a..001882fdc6 100644 --- a/railties/railties.gemspec +++ b/railties/railties.gemspec @@ -28,6 +28,7 @@ Gem::Specification.new do |s| s.add_dependency 'rake', '>= 0.8.7' s.add_dependency 'thor', '>= 0.18.1', '< 2.0' + s.add_dependency 'method_source' s.add_development_dependency 'actionview', version end diff --git a/railties/test/application/test_runner_test.rb b/railties/test/application/test_runner_test.rb index a12f3cfc24..c122b315c0 100644 --- a/railties/test/application/test_runner_test.rb +++ b/railties/test/application/test_runner_test.rb @@ -7,7 +7,6 @@ module ApplicationTests def setup build_app - ENV['RAILS_ENV'] = nil create_schema end @@ -55,7 +54,7 @@ module ApplicationTests create_test_file :models, 'foo' create_test_file :models, 'bar' create_test_file :controllers, 'foobar_controller' - run_test_models_command.tap do |output| + run_test_command("test/models").tap do |output| assert_match "FooTest", output assert_match "BarTest", output assert_match "2 runs, 2 assertions, 0 failures", output @@ -66,7 +65,7 @@ module ApplicationTests create_test_file :helpers, 'foo_helper' create_test_file :helpers, 'bar_helper' create_test_file :controllers, 'foobar_controller' - run_test_helpers_command.tap do |output| + run_test_command("test/helpers").tap do |output| assert_match "FooHelperTest", output assert_match "BarHelperTest", output assert_match "2 runs, 2 assertions, 0 failures", output @@ -74,6 +73,7 @@ module ApplicationTests end def test_run_units + skip "we no longer have the concept of unit tests. Just different directories..." create_test_file :models, 'foo' create_test_file :helpers, 'bar_helper' create_test_file :unit, 'baz_unit' @@ -90,7 +90,7 @@ module ApplicationTests create_test_file :controllers, 'foo_controller' create_test_file :controllers, 'bar_controller' create_test_file :models, 'foo' - run_test_controllers_command.tap do |output| + run_test_command("test/controllers").tap do |output| assert_match "FooControllerTest", output assert_match "BarControllerTest", output assert_match "2 runs, 2 assertions, 0 failures", output @@ -101,7 +101,7 @@ module ApplicationTests create_test_file :mailers, 'foo_mailer' create_test_file :mailers, 'bar_mailer' create_test_file :models, 'foo' - run_test_mailers_command.tap do |output| + run_test_command("test/mailers").tap do |output| assert_match "FooMailerTest", output assert_match "BarMailerTest", output assert_match "2 runs, 2 assertions, 0 failures", output @@ -112,7 +112,7 @@ module ApplicationTests create_test_file :jobs, 'foo_job' create_test_file :jobs, 'bar_job' create_test_file :models, 'foo' - run_test_jobs_command.tap do |output| + run_test_command("test/jobs").tap do |output| assert_match "FooJobTest", output assert_match "BarJobTest", output assert_match "2 runs, 2 assertions, 0 failures", output @@ -120,6 +120,7 @@ module ApplicationTests end def test_run_functionals + skip "we no longer have the concept of functional tests. Just different directories..." create_test_file :mailers, 'foo_mailer' create_test_file :controllers, 'bar_controller' create_test_file :functional, 'baz_functional' @@ -135,7 +136,7 @@ module ApplicationTests def test_run_integration create_test_file :integration, 'foo_integration' create_test_file :models, 'foo' - run_test_integration_command.tap do |output| + run_test_command("test/integration").tap do |output| assert_match "FooIntegration", output assert_match "1 runs, 1 assertions, 0 failures", output end @@ -165,7 +166,7 @@ module ApplicationTests end RUBY - run_test_command('test/unit/chu_2_koi_test.rb test_rikka').tap do |output| + run_test_command('-n test_rikka test/unit/chu_2_koi_test.rb').tap do |output| assert_match "Rikka", output assert_no_match "Sanae", output end @@ -186,7 +187,7 @@ module ApplicationTests end RUBY - run_test_command('test/unit/chu_2_koi_test.rb /rikka/').tap do |output| + run_test_command('-p rikka test/unit/chu_2_koi_test.rb').tap do |output| assert_match "Rikka", output assert_no_match "Sanae", output end @@ -194,18 +195,18 @@ module ApplicationTests def test_load_fixtures_when_running_test_suites create_model_with_fixture - suites = [:models, :helpers, [:units, :unit], :controllers, :mailers, - [:functionals, :functional], :integration] + suites = [:models, :helpers, :controllers, :mailers, :integration] suites.each do |suite, directory| directory ||= suite create_fixture_test directory - assert_match "3 users", run_task(["test:#{suite}"]) + assert_match "3 users", run_test_command("test/#{suite}") Dir.chdir(app_path) { FileUtils.rm_f "test/#{directory}" } end end def test_run_with_model + skip "These feel a bit odd. Not sure we should keep supporting them." create_model_with_fixture create_fixture_test 'models', 'user' assert_match "3 users", run_task(["test models/user"]) @@ -213,6 +214,7 @@ module ApplicationTests end def test_run_different_environment_using_env_var + skip "no longer possible. Running tests in a different environment should be explicit" app_file 'test/unit/env_test.rb', <<-RUBY require 'test_helper' @@ -227,7 +229,7 @@ module ApplicationTests assert_match "development", run_test_command('test/unit/env_test.rb') end - def test_run_different_environment_using_e_tag + def test_run_different_environment env = "development" app_file 'test/unit/env_test.rb', <<-RUBY require 'test_helper' @@ -239,7 +241,7 @@ module ApplicationTests end RUBY - assert_match env, run_test_command("test/unit/env_test.rb RAILS_ENV=#{env}") + assert_match env, run_test_command("-e #{env} test/unit/env_test.rb") end def test_generated_scaffold_works_with_rails_test @@ -248,17 +250,8 @@ module ApplicationTests end private - def run_task(tasks) - Dir.chdir(app_path) { `bundle exec rake #{tasks.join ' '}` } - end - def run_test_command(arguments = 'test/unit/test_test.rb') - run_task ['test', arguments] - end - %w{ mailers models helpers units controllers functionals integration jobs }.each do |type| - define_method("run_test_#{type}_command") do - run_task ["test:#{type}"] - end + Dir.chdir(app_path) { `bin/rails t #{arguments}` } end def create_model_with_fixture diff --git a/railties/test/application/test_test.rb b/railties/test/application/test_test.rb index c7132837b1..61652e5052 100644 --- a/railties/test/application/test_test.rb +++ b/railties/test/application/test_test.rb @@ -65,6 +65,7 @@ module ApplicationTests output = run_test_file('unit/failing_test.rb', env: { "BACKTRACE" => "1" }) assert_match %r{/app/test/unit/failing_test\.rb}, output + assert_match %r{/app/test/unit/failing_test\.rb:4}, output end test "ruby schema migrations" do @@ -300,23 +301,7 @@ Expected: ["id", "name"] end def run_test_file(name, options = {}) - ruby '-Itest', "#{app_path}/test/#{name}", options.deep_merge(env: {"RAILS_ENV" => "test"}) - end - - def ruby(*args) - options = args.extract_options! - env = options.fetch(:env, {}) - env["RUBYLIB"] = $:.join(':') - - Dir.chdir(app_path) do - `#{env_string(env)} #{Gem.ruby} #{args.join(' ')} 2>&1` - end - end - - def env_string(variables) - variables.map do |key, value| - "#{key}='#{value}'" - end.join " " + Dir.chdir(app_path) { `bin/rails test "#{app_path}/test/#{name}" 2>&1` } end end end diff --git a/railties/test/generators/actions_test.rb b/railties/test/generators/actions_test.rb index c6de2c1fb9..c0b88089b3 100644 --- a/railties/test/generators/actions_test.rb +++ b/railties/test/generators/actions_test.rb @@ -219,6 +219,30 @@ class ActionsTest < Rails::Generators::TestCase assert_file 'config/routes.rb', /#{Regexp.escape(route_command)}/ end + def test_route_should_add_data_with_an_new_line + run_generator + action :route, "root 'welcome#index'" + route_path = File.expand_path("config/routes.rb", destination_root) + content = File.read(route_path) + + # Remove all of the comments and blank lines from the routes file + content.gsub!(/^ \#.*\n/, '') + content.gsub!(/^\n/, '') + + File.open(route_path, "wb") { |file| file.write(content) } + assert_file "config/routes.rb", /\.routes\.draw do\n root 'welcome#index'\nend\n\z/ + + action :route, "resources :product_lines" + + routes = <<-F +Rails.application.routes.draw do + resources :product_lines + root 'welcome#index' +end +F + assert_file "config/routes.rb", routes + end + def test_readme run_generator Rails::Generators::AppGenerator.expects(:source_root).times(2).returns(destination_root) diff --git a/railties/test/generators/app_generator_test.rb b/railties/test/generators/app_generator_test.rb index 4c5dd70a88..00a7932267 100644 --- a/railties/test/generators/app_generator_test.rb +++ b/railties/test/generators/app_generator_test.rb @@ -443,13 +443,6 @@ class AppGeneratorTest < Rails::Generators::TestCase end end - def test_inclusion_of_method_source - run_generator - assert_file "Gemfile" do |content| - assert_gem 'method_source' - end - end - def test_template_from_dir_pwd FileUtils.cd(Rails.root) assert_match(/It works from file!/, run_generator([destination_root, "-m", "lib/template.rb"])) diff --git a/railties/test/test_unit/reporter_test.rb b/railties/test/test_unit/reporter_test.rb new file mode 100644 index 0000000000..77883612f5 --- /dev/null +++ b/railties/test/test_unit/reporter_test.rb @@ -0,0 +1,74 @@ +require 'abstract_unit' +require 'rails/test_unit/reporter' + +class TestUnitReporterTest < ActiveSupport::TestCase + class ExampleTest < Minitest::Test + def woot; end + end + + setup do + @output = StringIO.new + @reporter = Rails::TestUnitReporter.new @output + end + + test "prints rerun snippet to run a single failed test" do + @reporter.record(failed_test) + @reporter.report + + assert_match %r{^bin/rails test .*test/test_unit/reporter_test.rb:6$}, @output.string + assert_rerun_snippet_count 1 + end + + test "prints rerun snippet for every failed test" do + @reporter.record(failed_test) + @reporter.record(failed_test) + @reporter.record(failed_test) + @reporter.report + + assert_rerun_snippet_count 3 + end + + test "does not print snippet for successful and skipped tests" do + @reporter.record(passing_test) + @reporter.record(skipped_test) + @reporter.report + assert_rerun_snippet_count 0 + end + + test "prints rerun snippet for skipped tests if run in verbose mode" do + verbose = Rails::TestUnitReporter.new @output, verbose: true + verbose.record(skipped_test) + verbose.report + + assert_rerun_snippet_count 1 + end + + private + def assert_rerun_snippet_count(snippet_count) + assert_equal snippet_count, @output.string.scan(%r{^bin/rails test }).size + end + + def failed_test + ft = ExampleTest.new(:woot) + ft.failures << begin + raise Minitest::Assertion, "boo" + rescue Minitest::Assertion => e + e + end + ft + end + + def passing_test + ExampleTest.new(:woot) + end + + def skipped_test + st = ExampleTest.new(:woot) + st.failures << begin + raise Minitest::Skip + rescue Minitest::Assertion => e + e + end + st + end +end diff --git a/railties/test/test_unit/runner_test.rb b/railties/test/test_unit/runner_test.rb new file mode 100644 index 0000000000..9ea8b2c114 --- /dev/null +++ b/railties/test/test_unit/runner_test.rb @@ -0,0 +1,111 @@ +require 'abstract_unit' +require 'env_helpers' +require 'rails/test_unit/runner' + +class TestUnitTestRunnerTest < ActiveSupport::TestCase + include EnvHelpers + + setup do + @options = Rails::TestRunner::Options + end + + test "shows the filtered backtrace by default" do + options = @options.parse([]) + assert_not options[:backtrace] + end + + test "has --backtrace (-b) option to show the full backtrace" do + options = @options.parse(["-b"]) + assert options[:backtrace] + + options = @options.parse(["--backtrace"]) + assert options[:backtrace] + end + + test "show full backtrace using BACKTRACE environment variable" do + switch_env "BACKTRACE", "true" do + options = @options.parse([]) + assert options[:backtrace] + end + end + + test "tests run in the test environment by default" do + options = @options.parse([]) + assert_equal "test", options[:environment] + end + + test "can run in a specific environment" do + options = @options.parse(["-e development"]) + assert_equal "development", options[:environment] + end + + test "parse the filename and line" do + file = "test/test_unit/runner_test.rb" + absolute_file = File.expand_path __FILE__ + options = @options.parse(["#{file}:20"]) + assert_equal absolute_file, options[:filename] + assert_equal 20, options[:line] + + options = @options.parse(["#{file}:"]) + assert_equal [absolute_file], options[:patterns] + assert_nil options[:line] + + options = @options.parse([file]) + assert_equal [absolute_file], options[:patterns] + assert_nil options[:line] + end + + test "find_method on same file" do + options = @options.parse(["#{__FILE__}:#{__LINE__}"]) + runner = Rails::TestRunner.new(options) + assert_equal "test_find_method_on_same_file", runner.find_method + end + + test "find_method on a different file" do + options = @options.parse(["foobar.rb:#{__LINE__}"]) + runner = Rails::TestRunner.new(options) + assert_nil runner.find_method + end + + test "run all tests in a directory" do + options = @options.parse([__dir__]) + + assert_equal ["#{__dir__}/**/*_test.rb"], options[:patterns] + assert_nil options[:filename] + assert_nil options[:line] + end + + test "run multiple folders" do + application_dir = File.expand_path("#{__dir__}/../application") + + options = @options.parse([__dir__, application_dir]) + + assert_equal ["#{__dir__}/**/*_test.rb", "#{application_dir}/**/*_test.rb"], options[:patterns] + assert_nil options[:filename] + assert_nil options[:line] + + runner = Rails::TestRunner.new(options) + assert runner.test_files.size > 0 + end + + test "run multiple files and run one file by line" do + line = __LINE__ + absolute_file = File.expand_path(__FILE__) + options = @options.parse([__dir__, "#{__FILE__}:#{line}"]) + + assert_equal ["#{__dir__}/**/*_test.rb"], options[:patterns] + assert_equal absolute_file, options[:filename] + assert_equal line, options[:line] + + runner = Rails::TestRunner.new(options) + assert_equal [absolute_file], runner.test_files, 'Only returns the file that running by line' + end + + test "running multiple files passing line number" do + line = __LINE__ + options = @options.parse(["foobar.rb:8", "#{__FILE__}:#{line}"]) + + assert_equal File.expand_path(__FILE__), options[:filename], 'Returns the last file' + assert_equal line, options[:line] + end +end |