/vendor/rails/actionpack/test/controller/base_test.rb
Ruby | 136 lines | 105 code | 26 blank | 5 comment | 0 complexity | 300c1e724d0f969b7999cace9dd2b190 MD5 | raw file
Possible License(s): CC-BY-SA-3.0, BSD-3-Clause
- 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 methods to Object which are then included in the public_instance_methods
- # This method hides those from the controller so the above tests won't know the difference
- def hide_mocha_methods_from_controller(controller)
- mocha_methods = [:expects, :metaclass, :mocha, :mocha_inspect, :reset_mocha, :stubba_object, :stubba_method, :stubs, :verify]
- 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