require File.dirname(__FILE__) + '/../abstract_unit' class CallerController < ActionController::Base def calling_from_controller render_component(:controller => "callee", :action => "being_called") end def calling_from_controller_with_params render_component(:controller => "callee", :action => "being_called", :params => { "name" => "David" }) end def calling_from_controller_with_different_status_code render_component(:controller => "callee", :action => "blowing_up") end def calling_from_template render_template "Ring, ring: <%= render_component(:controller => 'callee', :action => 'being_called') %>" end def internal_caller render_template "Are you there? <%= render_component(:action => 'internal_callee') %>" end def internal_callee render_text "Yes, ma'am" end def set_flash render_component(:controller => "callee", :action => "set_flash") end def use_flash render_component(:controller => "callee", :action => "use_flash") end def calling_redirected render_component(:controller => "callee", :action => "redirected") end def calling_redirected_as_string render_template "<%= render_component(:controller => 'callee', :action => 'redirected') %>" end def rescue_action(e) raise end end class CalleeController < ActionController::Base def being_called render_text "#{params[:name] || "Lady"} of the House, speaking" end def blowing_up render_text "It's game over, man, just game over, man!", "500 Internal Server Error" end def set_flash flash[:notice] = 'My stoney baby' render :text => 'flash is set' end def use_flash render :text => flash[:notice] || 'no flash' end def redirected redirect_to :controller => "callee", :action => "being_called" end def rescue_action(e) raise end end class ComponentsTest < Test::Unit::TestCase def setup @controller = CallerController.new @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new end def test_calling_from_controller get :calling_from_controller assert_equal "Lady of the House, speaking", @response.body end def test_calling_from_controller_with_params get :calling_from_controller_with_params assert_equal "David of the House, speaking", @response.body end def test_calling_from_controller_with_different_status_code get :calling_from_controller_with_different_status_code assert_equal 500, @response.response_code end def test_calling_from_template get :calling_from_template assert_equal "Ring, ring: Lady of the House, speaking", @response.body end def test_internal_calling get :internal_caller assert_equal "Are you there? Yes, ma'am", @response.body end def test_flash get :set_flash assert_equal 'My stoney baby', flash[:notice] get :use_flash assert_equal 'My stoney baby', @response.body get :use_flash assert_equal 'no flash', @response.body end def test_component_redirect_redirects get :calling_redirected assert_redirected_to :action => "being_called" end def test_component_multiple_redirect_redirects test_component_redirect_redirects test_internal_calling end def test_component_as_string_redirect_renders_redirecte_action get :calling_redirected_as_string assert_equal "Lady of the House, speaking", @response.body end end