Merge branch 'master' of git@github.com:rails/rails

1 files changed, 117 insertions, 111 deletions

diff --git a/railties/test/plugin_loader_test.rb b/railties/test/plugin_loader_test.rb
index 0d3aec5fd6..23b81ddbf6 100644
--- a/railties/test/plugin_loader_test.rb
+++ b/railties/test/plugin_loader_test.rb
@@ -1,5 +1,8 @@
 require 'plugin_test_helper'
 
+$:.unshift File.dirname(__FILE__) + "/../../actionpack/lib"
+require 'action_controller'
+
 # Mocks out the configuration
 module Rails
   def self.configuration
@@ -7,149 +10,152 @@ module Rails
   end
 end
 
-uses_mocha "Plugin Loader Tests" do
-
-  class TestPluginLoader < Test::Unit::TestCase
-    ORIGINAL_LOAD_PATH = $LOAD_PATH.dup
-
-    def setup
-      reset_load_path!
+class TestPluginLoader < Test::Unit::TestCase
+  ORIGINAL_LOAD_PATH = $LOAD_PATH.dup
 
-      @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')
+  def setup
+    reset_load_path!
 
-      @failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
+    @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')
 
-      @loader = Rails::Plugin::Loader.new(@initializer)
-    end
+    @failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
 
-    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
+    @loader = Rails::Plugin::Loader.new(@initializer)
+  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_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_return_empty_array_if_configuration_plugins_is_empty
-      @configuration.plugins = []
-      assert_equal [], @loader.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_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_empty_array_if_configuration_plugins_is_empty
+    @configuration.plugins = []
+    assert_equal [], @loader.plugins
+  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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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)
+  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
 
-      @loader.add_plugin_load_paths
+  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)
 
-      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
+    @loader.add_plugin_load_paths
 
-    def test_should_add_plugin_load_paths_to_Dependencies_load_paths
-      only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
+    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
 
-      @loader.add_plugin_load_paths
+  def test_should_add_plugin_load_paths_to_Dependencies_load_paths
+    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
 
-      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
+    @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]
+  def test_should_add_engine_load_paths_to_Dependencies_load_paths
+    only_load_the_following_plugins! [:engine]
 
-      @loader.add_plugin_load_paths
+    @loader.add_plugin_load_paths
 
-      %w( models controllers 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
+    %w( models controllers 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_should_have_their_view_path_set_when_loaded
+    only_load_the_following_plugins!([ :engine ])
 
-    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
+    @loader.send :add_engine_view_paths
+    
+    assert_equal [ File.join(plugin_fixture_path('engines/engine'), 'app', 'views') ], ActionController::Base.view_paths
+  end
 
-      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_plugin_load_paths_to_Dependencies_load_once_paths
+    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
 
-    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
 
-      @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
 
-      plugin_load_paths.each { |path| assert $LOAD_PATH.include?(path) }
-    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])
 
-    private
+    @loader.add_plugin_load_paths
 
-      def reset_load_path!
-        $LOAD_PATH.clear
-        ORIGINAL_LOAD_PATH.each { |path| $LOAD_PATH << path }
-      end
+    plugin_load_paths.each { |path| assert $LOAD_PATH.include?(path) }
   end
 
-end
+
+  private
+    def reset_load_path!
+      $LOAD_PATH.clear
+      ORIGINAL_LOAD_PATH.each { |path| $LOAD_PATH << path }
+    end
+end
\ No newline at end of file