Freeze in rails 2.0.2 (Am I going to regret having this beast in CVS?)

1 files changed, 218 insertions, 0 deletions

diff --git a/vendor/rails-2.0.2/railties/test/initializer_test.rb b/vendor/rails-2.0.2/railties/test/initializer_test.rb
new file mode 100644
index 000000000..156f670e8
--- /dev/null
+++ b/vendor/rails-2.0.2/railties/test/initializer_test.rb
@@ -0,0 +1,218 @@
+require "#{File.dirname(__FILE__)}/abstract_unit"
+require 'initializer'
+
+class ConfigurationMock < Rails::Configuration
+  attr_reader :environment_path
+
+  def initialize(envpath)
+    super()
+    @environment_path = envpath
+  end
+end
+
+class Initializer_load_environment_Test < Test::Unit::TestCase
+
+  def test_load_environment_with_constant
+    config = ConfigurationMock.new("#{File.dirname(__FILE__)}/fixtures/environment_with_constant.rb")
+    assert_nil $initialize_test_set_from_env
+    Rails::Initializer.run(:load_environment, config)
+    assert_equal "success", $initialize_test_set_from_env
+  ensure
+    $initialize_test_set_from_env = nil
+  end
+
+end
+
+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.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
+  end
+  
+  def test_should_have_called_the_second_after_initialize_block
+    assert_equal "congratulations", $test_after_initialize_block2
+  end
+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
+
+    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
+      
+      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_actioncontroller_or_actionview_add_actionpack
+      @config.frameworks << :action_controller
+      assert_framework_path '/actionpack/lib'
+      
+      @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
+    end
+
+    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
+    end
+
+    protected
+
+      def assert_framework_path(path)
+        assert @config.framework_paths.include?(path),
+          "<#{path.inspect}> not found among <#{@config.framework_paths.inspect}>"
+      end
+  end
+end
+
+uses_mocha "Initializer plugin loading tests" do
+  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
+
+    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_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, :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, :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, :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_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!
+      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]
+
+      @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
+    
+    private
+    
+      def load_plugins!
+        @initializer.add_plugin_load_paths
+        @initializer.load_plugins
+      end
+  end
+  
+end