diff options
| -rw-r--r-- | actionpack/actionpack.gemspec | 3 | ||||
| -rw-r--r-- | actionpack/lib/abstract_controller/layouts.rb | 3 | ||||
| -rw-r--r-- | actionpack/lib/action_view/renderer/partial_renderer.rb | 5 | ||||
| -rw-r--r-- | actionpack/test/fixtures/test/_200.html.erb | 1 | ||||
| -rw-r--r-- | actionpack/test/template/render_test.rb | 9 | ||||
| -rw-r--r-- | actionpack/test/template/url_helper_test.rb | 8 | ||||
| -rw-r--r-- | activemodel/lib/active_model/attribute_methods.rb | 33 | ||||
| -rw-r--r-- | activerecord/CHANGELOG | 14 | ||||
| -rw-r--r-- | activerecord/lib/active_record/base.rb | 23 | ||||
| -rw-r--r-- | activerecord/test/cases/finder_test.rb | 8 | ||||
| -rw-r--r-- | activerecord/test/cases/named_scope_test.rb | 20 | ||||
| -rw-r--r-- | activerecord/test/fixtures/pirates.yml | 4 | ||||
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/delegation.rb | 4 |
13 files changed, 103 insertions, 32 deletions
diff --git a/actionpack/actionpack.gemspec b/actionpack/actionpack.gemspec index 88d892eb16..15d104fd82 100644 --- a/actionpack/actionpack.gemspec +++ b/actionpack/actionpack.gemspec @@ -25,6 +25,7 @@ Gem::Specification.new do |s| s.add_dependency('rack-test', '~> 0.6.0') s.add_dependency('rack-mount', '~> 0.8.1') s.add_dependency('sprockets', '= 2.0.0.beta.10') - s.add_dependency('tzinfo', '~> 0.3.29') s.add_dependency('erubis', '~> 2.7.0') + + s.add_development_dependency('tzinfo', '~> 0.3.29') end diff --git a/actionpack/lib/abstract_controller/layouts.rb b/actionpack/lib/abstract_controller/layouts.rb index d6f75bded0..10aa34c76b 100644 --- a/actionpack/lib/abstract_controller/layouts.rb +++ b/actionpack/lib/abstract_controller/layouts.rb @@ -139,7 +139,7 @@ module AbstractController # # end # - # This will assign "weblog_standard" as the WeblogController's layout for all actions except for the +rss+ action, which will + # This will assign "weblog_standard" as the WeblogController's layout for all actions except for the +rss+ action, which will # be rendered directly, without wrapping a layout around the rendered view. # # Both the <tt>:only</tt> and <tt>:except</tt> condition can accept an arbitrary number of method references, so @@ -167,6 +167,7 @@ module AbstractController included do class_attribute :_layout_conditions + remove_possible_method :_layout_conditions delegate :_layout_conditions, :to => :'self.class' self._layout_conditions = {} _write_layout_method diff --git a/actionpack/lib/action_view/renderer/partial_renderer.rb b/actionpack/lib/action_view/renderer/partial_renderer.rb index a351fbc04f..24df3af0e4 100644 --- a/actionpack/lib/action_view/renderer/partial_renderer.rb +++ b/actionpack/lib/action_view/renderer/partial_renderer.rb @@ -300,6 +300,11 @@ module ActionView else paths.map! { |path| retrieve_variable(path).unshift(path) } end + if String === partial && @variable.to_s !~ /^[a-z_][a-zA-Z_0-9]*$/ + raise ArgumentError.new("The partial name (#{partial}) is not a valid Ruby identifier; " + + "make sure your partial name starts with a letter or underscore, " + + "and is followed by any combinations of letters, numbers, or underscores.") + end self end diff --git a/actionpack/test/fixtures/test/_200.html.erb b/actionpack/test/fixtures/test/_200.html.erb new file mode 100644 index 0000000000..c9f45675dc --- /dev/null +++ b/actionpack/test/fixtures/test/_200.html.erb @@ -0,0 +1 @@ +<h1>Invalid partial</h1> diff --git a/actionpack/test/template/render_test.rb b/actionpack/test/template/render_test.rb index 4187a0ac78..68b2ed45d1 100644 --- a/actionpack/test/template/render_test.rb +++ b/actionpack/test/template/render_test.rb @@ -98,6 +98,15 @@ module RenderTestCases assert_equal "only partial", @view.render("test/partial_only", :counter_counter => 5) end + def test_render_partial_with_invalid_name + @view.render(:partial => "test/200") + flunk "Render did not raise ArgumentError" + rescue ArgumentError => e + assert_equal "The partial name (test/200) is not a valid Ruby identifier; " + + "make sure your partial name starts with a letter or underscore, " + + "and is followed by any combinations of letters, numbers, or underscores.", e.message + end + def test_render_partial_with_errors @view.render(:partial => "test/raise") flunk "Render did not raise Template::Error" diff --git a/actionpack/test/template/url_helper_test.rb b/actionpack/test/template/url_helper_test.rb index a70c02a429..78245c1f95 100644 --- a/actionpack/test/template/url_helper_test.rb +++ b/actionpack/test/template/url_helper_test.rb @@ -386,13 +386,11 @@ class UrlHelperTest < ActiveSupport::TestCase def test_mail_to_with_javascript snippet = mail_to("me@domain.com", "My email", :encode => "javascript") assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%5c%22%3e%4d%79%20%65%6d%61%69%6c%3c%5c%2f%61%3e%27%29%3b'))</script>", snippet - assert snippet.html_safe? end def test_mail_to_with_javascript_unicode snippet = mail_to("unicode@example.com", "únicode", :encode => "javascript") assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%75%6e%69%63%6f%64%65%40%65%78%61%6d%70%6c%65%2e%63%6f%6d%5c%22%3e%c3%ba%6e%69%63%6f%64%65%3c%5c%2f%61%3e%27%29%3b'))</script>", snippet - assert snippet.html_safe end def test_mail_with_options @@ -421,6 +419,12 @@ class UrlHelperTest < ActiveSupport::TestCase assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%5c%22%3e%6d%65%28%61%74%29%64%6f%6d%61%69%6e%28%64%6f%74%29%63%6f%6d%3c%5c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", nil, :encode => "javascript", :replace_at => "(at)", :replace_dot => "(dot)") end + def test_mail_to_returns_html_safe_string + assert mail_to("david@loudthinking.com").html_safe? + assert mail_to("me@domain.com", "My email", :encode => "javascript").html_safe? + assert mail_to("me@domain.com", "My email", :encode => "hex").html_safe? + end + # TODO: button_to looks at this ... why? def protect_against_forgery? false diff --git a/activemodel/lib/active_model/attribute_methods.rb b/activemodel/lib/active_model/attribute_methods.rb index 6ee5e04267..bdc0eb4a0d 100644 --- a/activemodel/lib/active_model/attribute_methods.rb +++ b/activemodel/lib/active_model/attribute_methods.rb @@ -314,6 +314,7 @@ module ActiveModel end end end + attribute_method_matchers_cache.clear end # Removes all the previously dynamically defined methods from the class @@ -321,6 +322,7 @@ module ActiveModel generated_attribute_methods.module_eval do instance_methods.each { |m| undef_method(m) } end + attribute_method_matchers_cache.clear end # Returns true if the attribute methods defined have been generated. @@ -338,6 +340,29 @@ module ActiveModel end private + # The methods +method_missing+ and +respond_to?+ of this module are + # invoked often in a typical rails, both of which invoke the method + # +match_attribute_method?+. The latter method iterates through an + # array doing regular expression matches, which results in a lot of + # object creations. Most of the times it returns a +nil+ match. As the + # match result is always the same given a +method_name+, this cache is + # used to alleviate the GC, which ultimately also speeds up the app + # significantly (in our case our test suite finishes 10% faster with + # this cache). + def attribute_method_matchers_cache + @attribute_method_matchers_cache ||= {} + end + + def attribute_method_matcher(method_name) + if attribute_method_matchers_cache.key?(method_name) + attribute_method_matchers_cache[method_name] + else + match = nil + attribute_method_matchers.detect { |method| match = method.match(method_name) } + attribute_method_matchers_cache[method_name] = match + end + end + class AttributeMethodMatcher attr_reader :prefix, :suffix, :method_missing_target @@ -411,12 +436,8 @@ module ActiveModel # Returns a struct representing the matching attribute method. # The struct's attributes are prefix, base and suffix. def match_attribute_method?(method_name) - self.class.attribute_method_matchers.each do |method| - if (match = method.match(method_name)) && attribute_method?(match.attr_name) - return match - end - end - nil + match = self.class.send(:attribute_method_matcher, method_name) + match && attribute_method?(match.attr_name) ? match : nil end # prevent method_missing from calling private methods with #send diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 4113a16c12..ef202a3573 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,3 +1,17 @@ +*Rails 3.2.0 (unreleased)* + +* Active Record's dynamic finder will now raise the error if you passing in less number of arguments than what you call in method signature. + + So if you were doing this and expecting the second argument to be nil: + + User.find_by_username_and_group("sikachu") + + You'll now get `ArgumentError: wrong number of arguments (1 for 2).` You'll then have to do this: + + User.find_by_username_and_group("sikachu", nil) + + [Prem Sichanugrist] + *Rails 3.1.0 (unreleased)* * ActiveRecord::MacroReflection::AssociationReflection#build_record has a new method signature. diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index deff1c65ef..25074c2d4f 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -1052,20 +1052,15 @@ module ActiveRecord #:nodoc: # Each dynamic finder using <tt>scoped_by_*</tt> is also defined in the class after it # is first invoked, so that future attempts to use it do not run through method_missing. def method_missing(method_id, *arguments, &block) - if match = DynamicFinderMatch.match(method_id) + if match = (DynamicFinderMatch.match(method_id) || DynamicScopeMatch.match(method_id)) attribute_names = match.attribute_names super unless all_attributes_exists?(attribute_names) - if match.finder? - options = arguments.extract_options! - relation = options.any? ? scoped(options) : scoped - relation.send :find_by_attributes, match, attribute_names, *arguments, &block - elsif match.instantiator? - scoped.send :find_or_instantiator_by_attributes, match, attribute_names, *arguments, &block + if arguments.size < attribute_names.size + method_trace = "#{__FILE__}:#{__LINE__}:in `#{method_id}'" + backtrace = [method_trace] + caller + raise ArgumentError, "wrong number of arguments (#{arguments.size} for #{attribute_names.size})", backtrace end - elsif match = DynamicScopeMatch.match(method_id) - attribute_names = match.attribute_names - super unless all_attributes_exists?(attribute_names) - if match.scope? + if match.respond_to?(:scope?) && match.scope? self.class_eval <<-METHOD, __FILE__, __LINE__ + 1 def self.#{method_id}(*args) # def self.scoped_by_user_name_and_password(*args) attributes = Hash[[:#{attribute_names.join(',:')}].zip(args)] # attributes = Hash[[:user_name, :password].zip(args)] @@ -1074,6 +1069,12 @@ module ActiveRecord #:nodoc: end # end METHOD send(method_id, *arguments) + elsif match.finder? + options = arguments.extract_options! + relation = options.any? ? scoped(options) : scoped + relation.send :find_by_attributes, match, attribute_names, *arguments, &block + elsif match.instantiator? + scoped.send :find_or_instantiator_by_attributes, match, attribute_names, *arguments, &block end else super diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb index 3d2a03d2b9..5dc5f99582 100644 --- a/activerecord/test/cases/finder_test.rb +++ b/activerecord/test/cases/finder_test.rb @@ -666,6 +666,10 @@ class FinderTest < ActiveRecord::TestCase assert_nil Topic.find_by_title_and_author_name("The First Topic", "Mary") end + def test_find_by_two_attributes_but_passing_only_one + assert_raise(ArgumentError) { Topic.find_by_title_and_author_name("The First Topic") } + end + def test_find_last_by_one_attribute assert_equal Topic.last, Topic.find_last_by_title(Topic.last.title) assert_nil Topic.find_last_by_title("A title with no matches") @@ -947,6 +951,10 @@ class FinderTest < ActiveRecord::TestCase assert !another.persisted? end + def test_find_or_initialize_from_two_attributes_but_passing_only_one + assert_raise(ArgumentError) { Topic.find_or_initialize_by_title_and_author_name("Another topic") } + end + def test_find_or_initialize_from_one_aggregate_attribute_and_one_not new_customer = Customer.find_or_initialize_by_balance_and_name(Money.new(123), "Elizabeth") assert_equal 123, new_customer.balance.amount diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb index 2afe3c8f32..ed0240cada 100644 --- a/activerecord/test/cases/named_scope_test.rb +++ b/activerecord/test/cases/named_scope_test.rb @@ -497,14 +497,24 @@ end class DynamicScopeTest < ActiveRecord::TestCase fixtures :posts + def setup + @test_klass = Class.new(Post) do + def self.name; "Post"; end + end + end + def test_dynamic_scope - assert_equal Post.scoped_by_author_id(1).find(1), Post.find(1) - assert_equal Post.scoped_by_author_id_and_title(1, "Welcome to the weblog").first, Post.find(:first, :conditions => { :author_id => 1, :title => "Welcome to the weblog"}) + assert_equal @test_klass.scoped_by_author_id(1).find(1), @test_klass.find(1) + assert_equal @test_klass.scoped_by_author_id_and_title(1, "Welcome to the weblog").first, @test_klass.find(:first, :conditions => { :author_id => 1, :title => "Welcome to the weblog"}) end def test_dynamic_scope_should_create_methods_after_hitting_method_missing - assert_blank Developer.methods.grep(/scoped_by_created_at/) - Developer.scoped_by_created_at(nil) - assert_present Developer.methods.grep(/scoped_by_created_at/) + assert_blank @test_klass.methods.grep(/scoped_by_type/) + @test_klass.scoped_by_type(nil) + assert_present @test_klass.methods.grep(/scoped_by_type/) + end + + def test_dynamic_scope_with_less_number_of_arguments + assert_raise(ArgumentError){ @test_klass.scoped_by_author_id_and_title(1) } end end diff --git a/activerecord/test/fixtures/pirates.yml b/activerecord/test/fixtures/pirates.yml index a47d894249..abb91101da 100644 --- a/activerecord/test/fixtures/pirates.yml +++ b/activerecord/test/fixtures/pirates.yml @@ -5,5 +5,5 @@ blackbeard: redbeard: catchphrase: "Avast!" parrot: louis - created_on: <%= 2.weeks.ago.utc.to_s(:db) %> - updated_on: <%= 2.weeks.ago.utc.to_s(:db) %> + created_on: <%= 2.weeks.ago.to_s(:db) %> + updated_on: <%= 2.weeks.ago.to_s(:db) %> diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb index 1777a4b32d..41f9a76b13 100644 --- a/activesupport/lib/active_support/core_ext/module/delegation.rb +++ b/activesupport/lib/active_support/core_ext/module/delegation.rb @@ -127,10 +127,6 @@ class Module end module_eval(<<-EOS, file, line - 5) - if instance_methods(false).map(&:to_s).include?("#{prefix}#{method}") - remove_possible_method("#{prefix}#{method}") - end - def #{prefix}#{method}(*args, &block) # def customer_name(*args, &block) #{to}.__send__(#{method.inspect}, *args, &block) # client.__send__(:name, *args, &block) rescue NoMethodError # rescue NoMethodError |