require File.dirname(__FILE__) + '/../abstract_unit' require 'test/unit' require 'pp' # require 'pp' early to prevent hidden_methods from not picking up the pretty-print methods until too late # Provide some controller to run the tests on. module Submodule class ContainedEmptyController < ActionController::Base end class ContainedNonEmptyController < ActionController::Base def public_action end hide_action :hidden_action def hidden_action raise "Noooo!" end def another_hidden_action end hide_action :another_hidden_action end class SubclassedController < ContainedNonEmptyController hide_action :public_action # Hiding it here should not affect the superclass. end end class EmptyController < ActionController::Base end class NonEmptyController < ActionController::Base def public_action end hide_action :hidden_action def hidden_action end end class MethodMissingController < ActionController::Base hide_action :shouldnt_be_called def shouldnt_be_called raise "NO WAY!" end protected def method_missing(selector) render :text => selector.to_s end end class ControllerClassTests < Test::Unit::TestCase def test_controller_path assert_equal 'empty', EmptyController.controller_path assert_equal EmptyController.controller_path, EmptyController.new.controller_path assert_equal 'submodule/contained_empty', Submodule::ContainedEmptyController.controller_path assert_equal Submodule::ContainedEmptyController.controller_path, Submodule::ContainedEmptyController.new.controller_path end def test_controller_name assert_equal 'empty', EmptyController.controller_name assert_equal 'contained_empty', Submodule::ContainedEmptyController.controller_name end end class ControllerInstanceTests < Test::Unit::TestCase def setup @empty = EmptyController.new @contained = Submodule::ContainedEmptyController.new @empty_controllers = [@empty, @contained, Submodule::SubclassedController.new] @non_empty_controllers = [NonEmptyController.new, Submodule::ContainedNonEmptyController.new] end def test_action_methods @empty_controllers.each do |c| hide_mocha_methods_from_controller(c) assert_equal Set.new, c.send(:action_methods), "#{c.controller_path} should be empty!" end @non_empty_controllers.each do |c| hide_mocha_methods_from_controller(c) assert_equal Set.new('public_action'), c.send(:action_methods), "#{c.controller_path} should not be empty!" end end protected # Mocha adds some public instance methods to Object that would be # considered actions, so explicitly hide_action them. def hide_mocha_methods_from_controller(controller) mocha_methods = [:expects, :metaclass, :mocha, :mocha_inspect, :reset_mocha, :stubba_object, :stubba_method, :stubs, :verify, :__metaclass__, :__is_a__] controller.class.send(:hide_action, *mocha_methods) end end class PerformActionTest < Test::Unit::TestCase def use_controller(controller_class) @controller = controller_class.new # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get # a more accurate simulation of what happens in "real life". @controller.logger = Logger.new(nil) @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new @request.host = "www.nextangle.com" end def test_get_on_priv_should_show_selector use_controller MethodMissingController get :shouldnt_be_called assert_response :success assert_equal 'shouldnt_be_called', @response.body end def test_method_missing_is_not_an_action_name use_controller MethodMissingController assert ! @controller.send(:action_methods).include?('method_missing') get :method_missing assert_response :success assert_equal 'method_missing', @response.body end def test_get_on_hidden_should_fail use_controller NonEmptyController get :hidden_action assert_response 404 get :another_hidden_action assert_response 404 end end