diff options
Diffstat (limited to 'railties/test/plugin_loader_test.rb')
| -rw-r--r-- | railties/test/plugin_loader_test.rb | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/railties/test/plugin_loader_test.rb b/railties/test/plugin_loader_test.rb deleted file mode 100644 index 0b43c49bb2..0000000000 --- a/railties/test/plugin_loader_test.rb +++ /dev/null @@ -1,176 +0,0 @@ -require 'plugin_test_helper' - -$:.unshift File.dirname(__FILE__) + "/../../actionpack/lib" -$:.unshift File.dirname(__FILE__) + "/../../actionmailer/lib" -require 'action_controller' -require 'action_mailer' - -# TODO: Rewrite all these tests -class FakeInitializerSlashApplication - attr_reader :config - alias configuration config - - def initialize - @config = Rails::Configuration.new - end -end - -class TestPluginLoader < Test::Unit::TestCase - ORIGINAL_LOAD_PATH = $LOAD_PATH.dup - - def setup - reset_load_path! - - @initializer = FakeInitializerSlashApplication.new - @configuration = @initializer.config - Rails.application = @initializer - @configuration.plugin_paths << plugin_fixture_root_path - @valid_plugin_path = plugin_fixture_path('default/stubby') - @empty_plugin_path = plugin_fixture_path('default/empty') - - @failure_tip = "It's likely someone has added a new plugin fixture without updating this list" - - @loader = Rails::Plugin::Loader.new(@initializer) - end - - def test_should_locate_plugins_by_asking_each_locator_specifed_in_configuration_for_its_plugins_result - locator_1 = stub(:plugins => [:a, :b, :c]) - locator_2 = stub(:plugins => [:d, :e, :f]) - locator_class_1 = stub(:new => locator_1) - locator_class_2 = stub(:new => locator_2) - @configuration.plugin_locators = [locator_class_1, locator_class_2] - assert_equal [:a, :b, :c, :d, :e, :f], @loader.send(:locate_plugins) - end - - def test_should_memoize_the_result_of_locate_plugins_as_all_plugins - plugin_list = [:a, :b, :c] - @loader.expects(:locate_plugins).once.returns(plugin_list) - assert_equal plugin_list, @loader.all_plugins - assert_equal plugin_list, @loader.all_plugins # ensuring that locate_plugins isn't called again - end - - def test_should_return_empty_array_if_configuration_plugins_is_empty - @configuration.plugins = [] - assert_equal [], @loader.plugins - end - - def test_should_find_all_availble_plugins_and_return_as_all_plugins - assert_plugins [ :engine, :stubby, :plugin_with_no_lib_dir, :gemlike, :acts_as_chunky_bacon, :a], @loader.all_plugins.reverse, @failure_tip - end - - def test_should_return_all_plugins_as_plugins_when_registered_plugin_list_is_untouched - assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @loader.plugins, @failure_tip - end - - def test_should_return_all_plugins_as_plugins_when_registered_plugin_list_is_nil - @configuration.plugins = nil - assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @loader.plugins, @failure_tip - end - - def test_should_return_specific_plugins_named_in_config_plugins_array_if_set - plugin_names = [:acts_as_chunky_bacon, :stubby] - only_load_the_following_plugins! plugin_names - assert_plugins plugin_names, @loader.plugins - end - - def test_should_respect_the_order_of_plugins_given_in_configuration - plugin_names = [:stubby, :acts_as_chunky_bacon] - only_load_the_following_plugins! plugin_names - assert_plugins plugin_names, @loader.plugins - end - - def test_should_load_all_plugins_in_natural_order_when_all_is_used - only_load_the_following_plugins! [:all] - assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @loader.plugins, @failure_tip - end - - def test_should_load_specified_plugins_in_order_and_then_all_remaining_plugins_when_all_is_used - only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon, :all] - assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :engine, :gemlike, :plugin_with_no_lib_dir], @loader.plugins, @failure_tip - end - - def test_should_be_able_to_specify_loading_of_plugins_loaded_after_all - only_load_the_following_plugins! [:stubby, :all, :acts_as_chunky_bacon] - assert_plugins [:stubby, :a, :engine, :gemlike, :plugin_with_no_lib_dir, :acts_as_chunky_bacon], @loader.plugins, @failure_tip - end - - def test_should_accept_plugin_names_given_as_strings - only_load_the_following_plugins! ['stubby', 'acts_as_chunky_bacon', :a, :plugin_with_no_lib_dir] - assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :plugin_with_no_lib_dir], @loader.plugins, @failure_tip - end - - def test_should_add_plugin_load_paths_to_global_LOAD_PATH_array - only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon] - stubbed_application_lib_index_in_LOAD_PATHS = 4 - @loader.stubs(:application_lib_index).returns(stubbed_application_lib_index_in_LOAD_PATHS) - - @loader.add_plugin_load_paths - - assert $LOAD_PATH.index(File.join(plugin_fixture_path('default/stubby'), 'lib')) >= stubbed_application_lib_index_in_LOAD_PATHS - assert $LOAD_PATH.index(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib')) >= stubbed_application_lib_index_in_LOAD_PATHS - end - - def test_should_add_plugin_load_paths_to_Dependencies_load_paths - only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon] - - @loader.add_plugin_load_paths - - assert ActiveSupport::Dependencies.load_paths.include?(File.join(plugin_fixture_path('default/stubby'), 'lib')) - assert ActiveSupport::Dependencies.load_paths.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib')) - end - - def test_should_add_engine_load_paths_to_Dependencies_load_paths - only_load_the_following_plugins! [:engine] - - @loader.add_plugin_load_paths - - %w( models controllers metal helpers ).each do |app_part| - assert ActiveSupport::Dependencies.load_paths.include?( - File.join(plugin_fixture_path('engines/engine'), 'app', app_part) - ), "Couldn't find #{app_part} in load path" - end - end - - def test_engine_controllers_and_action_mailers_should_have_their_view_path_set_when_loaded - only_load_the_following_plugins!([ :engine ]) - - @loader.send :add_engine_view_paths - - assert_equal [ File.join(plugin_fixture_path('engines/engine'), 'app', 'views') ], ActionController::Base.view_paths.map { |p| p.to_s } - assert_equal [ File.join(plugin_fixture_path('engines/engine'), 'app', 'views') ], ActionMailer::Base.view_paths.map { |p| p.to_s } - end - - def test_should_add_plugin_load_paths_to_Dependencies_load_once_paths - only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon] - - @loader.add_plugin_load_paths - - assert ActiveSupport::Dependencies.load_once_paths.include?(File.join(plugin_fixture_path('default/stubby'), 'lib')) - assert ActiveSupport::Dependencies.load_once_paths.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib')) - end - - def test_should_add_all_load_paths_from_a_plugin_to_LOAD_PATH_array - plugin_load_paths = ["a", "b"] - plugin = stub(:load_paths => plugin_load_paths) - @loader.stubs(:plugins).returns([plugin]) - - @loader.add_plugin_load_paths - - plugin_load_paths.each { |path| assert $LOAD_PATH.include?(path) } - end - - def test_should_add_locale_files_to_I18n_load_path - only_load_the_following_plugins! [:engine] - - @loader.send :add_engine_locales - - assert I18n.load_path.include?(File.join(plugin_fixture_path('engines/engine'), 'config', 'locales', 'en.yml')) - end - - - private - def reset_load_path! - $LOAD_PATH.clear - ORIGINAL_LOAD_PATH.each { |path| $LOAD_PATH << path } - end -end |