diff options
Diffstat (limited to 'actionpack/test/controller/action_caching_test.rb')
| -rw-r--r-- | actionpack/test/controller/action_caching_test.rb | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/actionpack/test/controller/action_caching_test.rb b/actionpack/test/controller/action_caching_test.rb new file mode 100644 index 0000000000..84b0cbd4a5 --- /dev/null +++ b/actionpack/test/controller/action_caching_test.rb @@ -0,0 +1,137 @@ +require 'fileutils' +require File.dirname(__FILE__) + '/../abstract_unit' + +CACHE_DIR = 'test_cache' +# Don't change '/../temp/' cavalierly or you might hoze something you don't want hozed +FILE_STORE_PATH = File.join(File.dirname(__FILE__), '/../temp/', CACHE_DIR) +ActionController::Base.perform_caching = true +ActionController::Base.fragment_cache_store = :file_store, FILE_STORE_PATH + +class ActionCachingTestController < ActionController::Base + caches_action :index + + def index + @cache_this = Time.now.to_f.to_s + render :text => @cache_this + end + + def expire + expire_action :controller => 'action_caching_test', :action => 'index' + render :nothing => true + end + +end + +class ActionCachingMockController + attr_accessor :mock_url_for + attr_accessor :mock_path + + def initialize + yield self if block_given? + end + + def url_for(*args) + @mock_url_for + end + + def request + mocked_path = @mock_path + Object.new.instance_eval(<<-EVAL) + def path; '#{@mock_path}' end + self + EVAL + end +end + +class ActionCacheTest < Test::Unit::TestCase + def setup + reset! + FileUtils.mkdir_p(FILE_STORE_PATH) + @path_class = ActionController::Caching::Actions::ActionCachePath + @mock_controller = ActionCachingMockController.new + end + + def teardown + FileUtils.rm_rf(File.dirname(FILE_STORE_PATH)) + end + + def test_simple_action_cache + get :index + cached_time = content_to_cache + assert_equal cached_time, @response.body + reset! + + get :index + assert_equal cached_time, @response.body + end + + def test_cache_expiration + get :index + cached_time = content_to_cache + reset! + + get :index + assert_equal cached_time, @response.body + reset! + + get :expire + reset! + + get :index + new_cached_time = content_to_cache + assert_not_equal cached_time, @response.body + reset! + + get :index + assert_response :success + assert_equal new_cached_time, @response.body + end + + def test_cache_is_scoped_by_subdomain + @request.host = 'jamis.hostname.com' + get :index + jamis_cache = content_to_cache + + @request.host = 'david.hostname.com' + get :index + david_cache = content_to_cache + assert_not_equal jamis_cache, @response.body + + @request.host = 'jamis.hostname.com' + get :index + assert_equal jamis_cache, @response.body + + @request.host = 'david.hostname.com' + get :index + assert_equal david_cache, @response.body + end + + def test_xml_version_of_resource_is_treated_as_different_cache + @mock_controller.mock_url_for = 'http://example.org/posts/' + @mock_controller.mock_path = '/posts/index.xml' + path_object = @path_class.new(@mock_controller) + assert_equal 'xml', path_object.extension + assert_equal 'example.org/posts/index.xml', path_object.path + end + + def test_empty_path_is_normalized + @mock_controller.mock_url_for = 'http://example.org/' + @mock_controller.mock_path = '/' + + assert_equal 'example.org/index', @path_class.path_for(@mock_controller) + end + + private + + def content_to_cache + assigns(:cache_this) + end + + def reset! + @request = ActionController::TestRequest.new + @response = ActionController::TestResponse.new + @controller = ActionCachingTestController.new + @request.host = 'hostname.com' + end + +end
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