diff options
Diffstat (limited to 'railties/test/plugin_test.rb')
| -rw-r--r-- | railties/test/plugin_test.rb | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/railties/test/plugin_test.rb b/railties/test/plugin_test.rb deleted file mode 100644 index 199adcfe39..0000000000 --- a/railties/test/plugin_test.rb +++ /dev/null @@ -1,174 +0,0 @@ -require 'plugin_test_helper' - -# TODO: Rewrite all these tests -class FakeInitializerSlashApplication - attr_reader :config - alias configuration config - - def initialize - @config = Rails::Configuration.new - end -end - -class PluginTest < Test::Unit::TestCase - def setup - @initializer = FakeInitializerSlashApplication.new - @configuration = @initializer.config - Rails.application = @initializer - @valid_plugin_path = plugin_fixture_path('default/stubby') - @empty_plugin_path = plugin_fixture_path('default/empty') - @gemlike_plugin_path = plugin_fixture_path('default/gemlike') - end - - def test_should_determine_plugin_name_from_the_directory_of_the_plugin - assert_equal 'stubby', plugin_for(@valid_plugin_path).name - assert_equal 'empty', plugin_for(@empty_plugin_path).name - end - - def test_should_not_be_loaded_when_created - assert !plugin_for(@valid_plugin_path).loaded? - end - - def test_should_be_marked_as_loaded_when_load_is_called - plugin = plugin_for(@valid_plugin_path) - assert !plugin.loaded? - plugin.stubs(:evaluate_init_rb) - assert_nothing_raised do - plugin.send(:load, anything) - end - assert plugin.loaded? - end - - def test_should_determine_validity_of_given_path - # This is a plugin path, with a lib dir - assert plugin_for(@valid_plugin_path).valid? - # This just has an init.rb and no lib dir - assert plugin_for(plugin_fixture_path('default/plugin_with_no_lib_dir')).valid? - # This would be a plugin path, but the directory is empty - assert !plugin_for(plugin_fixture_path('default/empty')).valid? - # This is a non sense path - assert !plugin_for(plugin_fixture_path('default/this_directory_does_not_exist')).valid? - end - - def test_should_return_empty_array_for_load_paths_when_plugin_has_no_lib_directory - assert_equal [], plugin_for(plugin_fixture_path('default/plugin_with_no_lib_dir')).load_paths - end - - def test_should_return_array_with_lib_path_for_load_paths_when_plugin_has_a_lib_directory - expected_lib_dir = File.join(plugin_fixture_path('default/stubby'), 'lib') - assert_equal [expected_lib_dir], plugin_for(plugin_fixture_path('default/stubby')).load_paths - end - - def test_should_raise_a_load_error_when_trying_to_determine_the_load_paths_from_an_invalid_plugin - assert_nothing_raised do - plugin_for(@valid_plugin_path).load_paths - end - - assert_raise(LoadError) do - plugin_for(@empty_plugin_path).load_paths - end - - assert_raise(LoadError) do - plugin_for('this_is_not_a_plugin_directory').load_paths - end - end - - def test_should_raise_a_load_error_when_trying_to_load_an_invalid_plugin - # This path is fine so nothing is raised - assert_nothing_raised do - plugin = plugin_for(@valid_plugin_path) - plugin.stubs(:evaluate_init_rb) - plugin.send(:load, @initializer) - end - - # This path is fine so nothing is raised - assert_nothing_raised do - plugin = plugin_for(@gemlike_plugin_path) - plugin.stubs(:evaluate_init_rb) - plugin.send(:load, @initializer) - end - - # This is an empty path so it raises - assert_raise(LoadError) do - plugin = plugin_for(@empty_plugin_path) - plugin.stubs(:evaluate_init_rb) - plugin.send(:load, @initializer) - end - - assert_raise(LoadError) do - plugin = plugin_for('this_is_not_a_plugin_directory') - plugin.stubs(:evaluate_init_rb) - plugin.send(:load, @initializer) - end - end - - def test_should_raise_a_load_error_when_trying_to_access_load_paths_of_an_invalid_plugin - # This path is fine so nothing is raised - assert_nothing_raised do - plugin_for(@valid_plugin_path).load_paths - end - - # This is an empty path so it raises - assert_raise(LoadError) do - plugin_for(@empty_plugin_path).load_paths - end - - assert_raise(LoadError) do - plugin_for('this_is_not_a_plugin_directory').load_paths - end - end - - def test_loading_a_plugin_gives_the_init_file_access_to_all_it_needs - failure_tip = "Perhaps someone has written another test that loads this same plugin and therefore makes the StubbyMixin constant defined already." - assert !defined?(StubbyMixin), failure_tip - plugin = plugin_for(@valid_plugin_path) - plugin.load_paths.each { |path| $LOAD_PATH.unshift(path) } - # The init.rb of this plugin raises if it doesn't have access to all the things it needs - assert_nothing_raised do - plugin.load(@initializer) - end - assert defined?(StubbyMixin) - end - - def test_should_sort_naturally_by_name - a = plugin_for("path/a") - b = plugin_for("path/b") - z = plugin_for("path/z") - assert_equal [a, b, z], [b, z, a].sort - end - - def test_should_only_be_loaded_once - plugin = plugin_for(@valid_plugin_path) - assert !plugin.loaded? - plugin.expects(:evaluate_init_rb) - assert_nothing_raised do - plugin.send(:load, @initializer) - plugin.send(:load, @initializer) - end - assert plugin.loaded? - end - - def test_should_make_about_yml_available_as_about_method_on_plugin - plugin = plugin_for(@valid_plugin_path) - assert_equal "Plugin Author", plugin.about['author'] - assert_equal "1.0.0", plugin.about['version'] - end - - def test_should_return_empty_hash_for_about_if_about_yml_is_missing - assert_equal({}, plugin_for(about_yml_plugin_path('plugin_without_about_yaml')).about) - end - - def test_should_return_empty_hash_for_about_if_about_yml_is_malformed - assert_equal({}, plugin_for(about_yml_plugin_path('bad_about_yml')).about) - end - - private - - def about_yml_plugin_path(name) - File.join(File.dirname(__FILE__), 'fixtures', 'about_yml_plugins', name) - end - - def plugin_for(path) - Rails::Plugin.new(path) - end -end |