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-rw-r--r--railties/test/initializer_test.rb480
1 files changed, 275 insertions, 205 deletions
diff --git a/railties/test/initializer_test.rb b/railties/test/initializer_test.rb
index dad9e55e61..d77a045e56 100644
--- a/railties/test/initializer_test.rb
+++ b/railties/test/initializer_test.rb
@@ -1,6 +1,10 @@
require 'abstract_unit'
require 'initializer'
+require 'action_view'
+require 'action_mailer'
+require 'active_record'
+
# Mocks out the configuration
module Rails
def self.configuration
@@ -26,7 +30,6 @@ class Initializer_load_environment_Test < Test::Unit::TestCase
ensure
$initialize_test_set_from_env = nil
end
-
end
class Initializer_eager_loading_Test < Test::Unit::TestCase
@@ -47,268 +50,335 @@ class Initializer_eager_loading_Test < Test::Unit::TestCase
end
end
-uses_mocha 'Initializer after_initialize' do
- class Initializer_after_initialize_with_blocks_environment_Test < Test::Unit::TestCase
- def setup
- config = ConfigurationMock.new("")
- config.after_initialize do
- $test_after_initialize_block1 = "success"
- end
- config.after_initialize do
- $test_after_initialize_block2 = "congratulations"
- end
- assert_nil $test_after_initialize_block1
- assert_nil $test_after_initialize_block2
-
- Rails::Initializer.any_instance.expects(:gems_dependencies_loaded).returns(true)
- Rails::Initializer.run(:after_initialize, config)
+class Initializer_after_initialize_with_blocks_environment_Test < Test::Unit::TestCase
+ def setup
+ config = ConfigurationMock.new("")
+ config.after_initialize do
+ $test_after_initialize_block1 = "success"
end
-
- def teardown
- $test_after_initialize_block1 = nil
- $test_after_initialize_block2 = nil
+ config.after_initialize do
+ $test_after_initialize_block2 = "congratulations"
end
+ assert_nil $test_after_initialize_block1
+ assert_nil $test_after_initialize_block2
- def test_should_have_called_the_first_after_initialize_block
- assert_equal "success", $test_after_initialize_block1
- end
+ Rails::Initializer.any_instance.expects(:gems_dependencies_loaded).returns(true)
+ Rails::Initializer.run(:after_initialize, config)
+ end
- def test_should_have_called_the_second_after_initialize_block
- assert_equal "congratulations", $test_after_initialize_block2
- end
+ def teardown
+ $test_after_initialize_block1 = nil
+ $test_after_initialize_block2 = nil
end
- class Initializer_after_initialize_with_no_block_environment_Test < Test::Unit::TestCase
- def setup
- config = ConfigurationMock.new("")
- config.after_initialize do
- $test_after_initialize_block1 = "success"
- end
- config.after_initialize # don't pass a block, this is what we're testing!
- config.after_initialize do
- $test_after_initialize_block2 = "congratulations"
- end
- assert_nil $test_after_initialize_block1
+ def test_should_have_called_the_first_after_initialize_block
+ assert_equal "success", $test_after_initialize_block1
+ end
- Rails::Initializer.any_instance.expects(:gems_dependencies_loaded).returns(true)
- Rails::Initializer.run(:after_initialize, config)
- end
+ def test_should_have_called_the_second_after_initialize_block
+ assert_equal "congratulations", $test_after_initialize_block2
+ end
+end
- def teardown
- $test_after_initialize_block1 = nil
- $test_after_initialize_block2 = nil
+class Initializer_after_initialize_with_no_block_environment_Test < Test::Unit::TestCase
+ def setup
+ config = ConfigurationMock.new("")
+ config.after_initialize do
+ $test_after_initialize_block1 = "success"
end
-
- def test_should_have_called_the_first_after_initialize_block
- assert_equal "success", $test_after_initialize_block1, "should still get set"
+ config.after_initialize # don't pass a block, this is what we're testing!
+ config.after_initialize do
+ $test_after_initialize_block2 = "congratulations"
end
+ assert_nil $test_after_initialize_block1
- def test_should_have_called_the_second_after_initialize_block
- assert_equal "congratulations", $test_after_initialize_block2
- end
+ Rails::Initializer.any_instance.expects(:gems_dependencies_loaded).returns(true)
+ Rails::Initializer.run(:after_initialize, config)
+ end
+
+ def teardown
+ $test_after_initialize_block1 = nil
+ $test_after_initialize_block2 = nil
+ end
+
+ def test_should_have_called_the_first_after_initialize_block
+ assert_equal "success", $test_after_initialize_block1, "should still get set"
+ end
+
+ def test_should_have_called_the_second_after_initialize_block
+ assert_equal "congratulations", $test_after_initialize_block2
end
end
-uses_mocha 'framework paths' do
- class ConfigurationFrameworkPathsTests < Test::Unit::TestCase
- def setup
- @config = Rails::Configuration.new
- @config.frameworks.clear
+class ConfigurationFrameworkPathsTests < Test::Unit::TestCase
+ def setup
+ @config = Rails::Configuration.new
+ @config.frameworks.clear
- File.stubs(:directory?).returns(true)
- @config.stubs(:framework_root_path).returns('')
- end
+ File.stubs(:directory?).returns(true)
+ @config.stubs(:framework_root_path).returns('')
+ end
- def test_minimal
- expected = %w(
- /railties
- /railties/lib
- /activesupport/lib
- )
- assert_equal expected, @config.framework_paths
- end
+ def test_minimal
+ expected = %w(
+ /railties
+ /railties/lib
+ /activesupport/lib
+ )
+ assert_equal expected, @config.framework_paths
+ end
- def test_actioncontroller_or_actionview_add_actionpack
- @config.frameworks << :action_controller
- assert_framework_path '/actionpack/lib'
+ def test_actioncontroller_or_actionview_add_actionpack
+ @config.frameworks << :action_controller
+ assert_framework_path '/actionpack/lib'
- @config.frameworks = [:action_view]
- assert_framework_path '/actionpack/lib'
- end
+ @config.frameworks = [:action_view]
+ assert_framework_path '/actionpack/lib'
+ end
- def test_paths_for_ar_ares_and_mailer
- [:active_record, :action_mailer, :active_resource, :action_web_service].each do |framework|
- @config.frameworks = [framework]
- assert_framework_path "/#{framework.to_s.gsub('_', '')}/lib"
- end
+ def test_paths_for_ar_ares_and_mailer
+ [:active_record, :action_mailer, :active_resource, :action_web_service].each do |framework|
+ @config.frameworks = [framework]
+ assert_framework_path "/#{framework.to_s.gsub('_', '')}/lib"
end
+ end
- def test_unknown_framework_raises_error
- @config.frameworks << :action_foo
- initializer = Rails::Initializer.new @config
- initializer.expects(:require).raises(LoadError)
+ def test_unknown_framework_raises_error
+ @config.frameworks << :action_foo
+ initializer = Rails::Initializer.new @config
+ initializer.expects(:require).raises(LoadError)
- assert_raise RuntimeError do
- initializer.send :require_frameworks
- end
+ assert_raise RuntimeError do
+ initializer.send :require_frameworks
end
+ end
- def test_action_mailer_load_paths_set_only_if_action_mailer_in_use
- @config.frameworks = [:action_controller]
- initializer = Rails::Initializer.new @config
- initializer.send :require_frameworks
+ def test_action_mailer_load_paths_set_only_if_action_mailer_in_use
+ @config.frameworks = [:action_controller]
+ initializer = Rails::Initializer.new @config
+ initializer.send :require_frameworks
- assert_nothing_raised NameError do
- initializer.send :load_view_paths
- end
+ assert_nothing_raised NameError do
+ initializer.send :load_view_paths
end
+ end
- def test_action_controller_load_paths_set_only_if_action_controller_in_use
- @config.frameworks = []
- initializer = Rails::Initializer.new @config
- initializer.send :require_frameworks
+ def test_action_controller_load_paths_set_only_if_action_controller_in_use
+ @config.frameworks = []
+ initializer = Rails::Initializer.new @config
+ initializer.send :require_frameworks
- assert_nothing_raised NameError do
- initializer.send :load_view_paths
- end
+ assert_nothing_raised NameError do
+ initializer.send :load_view_paths
end
-
- protected
- def assert_framework_path(path)
- assert @config.framework_paths.include?(path),
- "<#{path.inspect}> not found among <#{@config.framework_paths.inspect}>"
- end
end
+
+ protected
+ def assert_framework_path(path)
+ assert @config.framework_paths.include?(path),
+ "<#{path.inspect}> not found among <#{@config.framework_paths.inspect}>"
+ end
end
-uses_mocha "Initializer plugin loading tests" do
- require File.dirname(__FILE__) + '/plugin_test_helper'
+require File.dirname(__FILE__) + '/plugin_test_helper'
- class InitializerPluginLoadingTests < Test::Unit::TestCase
- def setup
- @configuration = Rails::Configuration.new
- @configuration.plugin_paths << plugin_fixture_root_path
- @initializer = Rails::Initializer.new(@configuration)
- @valid_plugin_path = plugin_fixture_path('default/stubby')
- @empty_plugin_path = plugin_fixture_path('default/empty')
- end
+class InitializerPluginLoadingTests < Test::Unit::TestCase
+ def setup
+ @configuration = Rails::Configuration.new
+ @configuration.frameworks -= [:action_mailer]
+ @configuration.plugin_paths << plugin_fixture_root_path
+ @initializer = Rails::Initializer.new(@configuration)
+ @valid_plugin_path = plugin_fixture_path('default/stubby')
+ @empty_plugin_path = plugin_fixture_path('default/empty')
+ end
- def test_no_plugins_are_loaded_if_the_configuration_has_an_empty_plugin_list
- only_load_the_following_plugins! []
- @initializer.load_plugins
- assert_equal [], @initializer.loaded_plugins
- end
+ def test_no_plugins_are_loaded_if_the_configuration_has_an_empty_plugin_list
+ only_load_the_following_plugins! []
+ @initializer.load_plugins
+ assert_equal [], @initializer.loaded_plugins
+ end
- def test_only_the_specified_plugins_are_located_in_the_order_listed
- plugin_names = [:plugin_with_no_lib_dir, :acts_as_chunky_bacon]
- only_load_the_following_plugins! plugin_names
- load_plugins!
- assert_plugins plugin_names, @initializer.loaded_plugins
- end
+ def test_only_the_specified_plugins_are_located_in_the_order_listed
+ plugin_names = [:plugin_with_no_lib_dir, :acts_as_chunky_bacon]
+ only_load_the_following_plugins! plugin_names
+ load_plugins!
+ assert_plugins plugin_names, @initializer.loaded_plugins
+ end
- def test_all_plugins_are_loaded_when_registered_plugin_list_is_untouched
- failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
- load_plugins!
- assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @initializer.loaded_plugins, failure_tip
- end
+ def test_all_plugins_are_loaded_when_registered_plugin_list_is_untouched
+ failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
+ load_plugins!
+ assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @initializer.loaded_plugins, failure_tip
+ end
- def test_all_plugins_loaded_when_all_is_used
- plugin_names = [:stubby, :acts_as_chunky_bacon, :all]
- only_load_the_following_plugins! plugin_names
- load_plugins!
- failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
- assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :engine, :gemlike, :plugin_with_no_lib_dir], @initializer.loaded_plugins, failure_tip
- end
+ def test_all_plugins_loaded_when_all_is_used
+ plugin_names = [:stubby, :acts_as_chunky_bacon, :all]
+ only_load_the_following_plugins! plugin_names
+ load_plugins!
+ failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
+ assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :engine, :gemlike, :plugin_with_no_lib_dir], @initializer.loaded_plugins, failure_tip
+ end
- def test_all_plugins_loaded_after_all
- plugin_names = [:stubby, :all, :acts_as_chunky_bacon]
- only_load_the_following_plugins! plugin_names
- load_plugins!
- failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
- assert_plugins [:stubby, :a, :engine, :gemlike, :plugin_with_no_lib_dir, :acts_as_chunky_bacon], @initializer.loaded_plugins, failure_tip
- end
+ def test_all_plugins_loaded_after_all
+ plugin_names = [:stubby, :all, :acts_as_chunky_bacon]
+ only_load_the_following_plugins! plugin_names
+ load_plugins!
+ failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
+ assert_plugins [:stubby, :a, :engine, :gemlike, :plugin_with_no_lib_dir, :acts_as_chunky_bacon], @initializer.loaded_plugins, failure_tip
+ end
+
+ def test_plugin_names_may_be_strings
+ plugin_names = ['stubby', 'acts_as_chunky_bacon', :a, :plugin_with_no_lib_dir]
+ only_load_the_following_plugins! plugin_names
+ load_plugins!
+ failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
+ assert_plugins plugin_names, @initializer.loaded_plugins, failure_tip
+ end
- def test_plugin_names_may_be_strings
- plugin_names = ['stubby', 'acts_as_chunky_bacon', :a, :plugin_with_no_lib_dir]
- only_load_the_following_plugins! plugin_names
+ def test_registering_a_plugin_name_that_does_not_exist_raises_a_load_error
+ only_load_the_following_plugins! [:stubby, :acts_as_a_non_existant_plugin]
+ assert_raise(LoadError) do
load_plugins!
- failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
- assert_plugins plugin_names, @initializer.loaded_plugins, failure_tip
end
+ end
- def test_registering_a_plugin_name_that_does_not_exist_raises_a_load_error
- only_load_the_following_plugins! [:stubby, :acts_as_a_non_existant_plugin]
- assert_raises(LoadError) do
- load_plugins!
+ def test_load_error_messages_mention_missing_plugins_and_no_others
+ valid_plugin_names = [:stubby, :acts_as_chunky_bacon]
+ invalid_plugin_names = [:non_existant_plugin1, :non_existant_plugin2]
+ only_load_the_following_plugins!( valid_plugin_names + invalid_plugin_names )
+ begin
+ load_plugins!
+ flunk "Expected a LoadError but did not get one"
+ rescue LoadError => e
+ failure_tip = "It's likely someone renamed or deleted plugin fixtures without updating this test"
+ assert_plugins valid_plugin_names, @initializer.loaded_plugins, failure_tip
+ invalid_plugin_names.each do |plugin|
+ assert_match(/#{plugin.to_s}/, e.message, "LoadError message should mention plugin '#{plugin}'")
+ end
+ valid_plugin_names.each do |plugin|
+ assert_no_match(/#{plugin.to_s}/, e.message, "LoadError message should not mention '#{plugin}'")
end
+
end
+ end
- def test_should_ensure_all_loaded_plugins_load_paths_are_added_to_the_load_path
- only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
+ def test_should_ensure_all_loaded_plugins_load_paths_are_added_to_the_load_path
+ only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
- @initializer.add_plugin_load_paths
+ @initializer.add_plugin_load_paths
+
+ assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/stubby'), 'lib'))
+ assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib'))
+ end
- assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/stubby'), 'lib'))
- assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib'))
+ private
+
+ def load_plugins!
+ @initializer.add_plugin_load_paths
+ @initializer.load_plugins
end
+end
+class InitializerSetupI18nTests < Test::Unit::TestCase
+ def test_no_config_locales_dir_present_should_return_empty_load_path
+ File.stubs(:exist?).returns(false)
+ assert_equal [], Rails::Configuration.new.i18n.load_path
+ end
- private
+ def test_config_locales_dir_present_should_be_added_to_load_path
+ File.stubs(:exist?).returns(true)
+ Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
+ assert_equal [ "my/test/locale.yml" ], Rails::Configuration.new.i18n.load_path
+ end
- def load_plugins!
- @initializer.add_plugin_load_paths
- @initializer.load_plugins
- end
+ def test_config_defaults_should_be_added_with_config_settings
+ File.stubs(:exist?).returns(true)
+ Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
+
+ config = Rails::Configuration.new
+ config.i18n.load_path << "my/other/locale.yml"
+
+ assert_equal [ "my/test/locale.yml", "my/other/locale.yml" ], config.i18n.load_path
+ end
+
+ def test_config_defaults_and_settings_should_be_added_to_i18n_defaults
+ File.stubs(:exist?).returns(true)
+ Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
+
+ config = Rails::Configuration.new
+ config.i18n.load_path << "my/other/locale.yml"
+
+ Rails::Initializer.run(:initialize_i18n, config)
+ assert_equal [
+ File.expand_path(File.dirname(__FILE__) + "/../../activesupport/lib/active_support/locale/en.yml"),
+ File.expand_path(File.dirname(__FILE__) + "/../../actionpack/lib/action_view/locale/en.yml"),
+ File.expand_path(File.dirname(__FILE__) + "/../../activerecord/lib/active_record/locale/en.yml"),
+ "my/test/locale.yml",
+ "my/other/locale.yml" ], I18n.load_path.collect { |path| path =~ /^\./ ? File.expand_path(path) : path }
+ end
+
+ def test_setting_another_default_locale
+ config = Rails::Configuration.new
+ config.i18n.default_locale = :de
+ Rails::Initializer.run(:initialize_i18n, config)
+ assert_equal :de, I18n.default_locale
end
end
-uses_mocha 'i18n settings' do
- class InitializerSetupI18nTests < Test::Unit::TestCase
- def test_no_config_locales_dir_present_should_return_empty_load_path
- File.stubs(:exist?).returns(false)
- assert_equal [], Rails::Configuration.new.i18n.load_path
- end
+class InitializerDatabaseMiddlewareTest < Test::Unit::TestCase
+ def setup
+ @config = Rails::Configuration.new
+ @config.frameworks = [:active_record, :action_controller, :action_view]
+ end
- def test_config_locales_dir_present_should_be_added_to_load_path
- File.stubs(:exist?).returns(true)
- Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
- assert_equal [ "my/test/locale.yml" ], Rails::Configuration.new.i18n.load_path
- end
-
- def test_config_defaults_should_be_added_with_config_settings
- File.stubs(:exist?).returns(true)
- Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
+ def test_initialize_database_middleware_doesnt_perform_anything_when_active_record_not_in_frameworks
+ @config.frameworks.clear
+ @config.expects(:middleware).never
+ Rails::Initializer.run(:initialize_database_middleware, @config)
+ end
- config = Rails::Configuration.new
- config.i18n.load_path << "my/other/locale.yml"
+ def test_database_middleware_initializes_when_session_store_is_active_record
+ store = ActionController::Base.session_store
+ ActionController::Base.session_store = ActiveRecord::SessionStore
- assert_equal [ "my/test/locale.yml", "my/other/locale.yml" ], config.i18n.load_path
- end
-
- def test_config_defaults_and_settings_should_be_added_to_i18n_defaults
- File.stubs(:exist?).returns(true)
- Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
-
- config = Rails::Configuration.new
- config.i18n.load_path << "my/other/locale.yml"
-
- # To bring in AV's i18n load path.
- require 'action_view'
-
- Rails::Initializer.run(:initialize_i18n, config)
- assert_equal [
- File.expand_path("./test/../../activesupport/lib/active_support/locale/en.yml"),
- File.expand_path("./test/../../actionpack/lib/action_view/locale/en.yml"),
- "my/test/locale.yml",
- "my/other/locale.yml" ], I18n.load_path.collect { |path| path =~ /^\./ ? File.expand_path(path) : path }
- end
+ @config.middleware.expects(:insert_before).with(:"ActiveRecord::SessionStore", ActiveRecord::ConnectionAdapters::ConnectionManagement)
+ @config.middleware.expects(:insert_before).with(:"ActiveRecord::SessionStore", ActiveRecord::QueryCache)
+
+ Rails::Initializer.run(:initialize_database_middleware, @config)
+ ensure
+ ActionController::Base.session_store = store
+ end
+
+ def test_database_middleware_doesnt_initialize_when_session_store_is_not_active_record
+ store = ActionController::Base.session_store
+ ActionController::Base.session_store = ActionDispatch::Session::CookieStore
+
+ # Define the class, so we don't have to actually make it load
+ eval("class ActiveRecord::ConnectionAdapters::ConnectionManagement; end")
+
+ @config.middleware.expects(:use).with(ActiveRecord::ConnectionAdapters::ConnectionManagement)
+ @config.middleware.expects(:use).with(ActiveRecord::QueryCache)
+
+ Rails::Initializer.run(:initialize_database_middleware, @config)
+ ensure
+ ActionController::Base.session_store = store
+ end
+end
+
+class InitializerViewPathsTest < Test::Unit::TestCase
+ def setup
+ @config = Rails::Configuration.new
+ @config.frameworks = [:action_view, :action_controller, :action_mailer]
- def test_setting_another_default_locale
- config = Rails::Configuration.new
- config.i18n.default_locale = :de
- Rails::Initializer.run(:initialize_i18n, config)
- assert_equal :de, I18n.default_locale
- end
+ ActionController::Base.stubs(:view_paths).returns(stub)
+ ActionMailer::Base.stubs(:view_paths).returns(stub)
+ end
+
+ def test_load_view_paths_doesnt_perform_anything_when_action_view_not_in_frameworks
+ @config.frameworks -= [:action_view]
+ ActionController::Base.view_paths.expects(:load!).never
+ ActionMailer::Base.view_paths.expects(:load!).never
+ Rails::Initializer.run(:load_view_paths, @config)
end
end