require 'abstract_unit' require 'controller/fake_models' module Fun class GamesController < ActionController::Base def hello_world end end end class MockLogger attr_reader :logged def initialize @logged = [] end def method_missing(method, *args) @logged << args.first end end class TestController < ActionController::Base protect_from_forgery class LabellingFormBuilder < ActionView::Helpers::FormBuilder end layout :determine_layout def hello_world end def conditional_hello if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123]) render :action => 'hello_world' end end def conditional_hello_with_bangs render :action => 'hello_world' end before_filter :handle_last_modified_and_etags, :only=>:conditional_hello_with_bangs def handle_last_modified_and_etags fresh_when(:last_modified => Time.now.utc.beginning_of_day, :etag => [ :foo, 123 ]) end def render_hello_world render :template => "test/hello_world" end def render_hello_world_with_last_modified_set response.last_modified = Date.new(2008, 10, 10).to_time render :template => "test/hello_world" end def render_hello_world_with_etag_set response.etag = "hello_world" render :template => "test/hello_world" end def render_hello_world_with_forward_slash render :template => "/test/hello_world" end def render_template_in_top_directory render :template => 'shared' end def render_template_in_top_directory_with_slash render :template => '/shared' end def render_hello_world_from_variable @person = "david" render :text => "hello #{@person}" end def render_action_hello_world render :action => "hello_world" end def render_action_hello_world_as_string render "hello_world" end def render_action_hello_world_with_symbol render :action => :hello_world end def render_text_hello_world render :text => "hello world" end def render_text_hello_world_with_layout @variable_for_layout = ", I'm here!" render :text => "hello world", :layout => true end def hello_world_with_layout_false render :layout => false end def render_file_with_instance_variables @secret = 'in the sauce' path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.erb') render :file => path end def render_file_as_string_with_instance_variables @secret = 'in the sauce' path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.erb')) render path end def render_file_not_using_full_path @secret = 'in the sauce' render :file => 'test/render_file_with_ivar' end def render_file_not_using_full_path_with_dot_in_path @secret = 'in the sauce' render :file => 'test/dot.directory/render_file_with_ivar' end def render_file_from_template @secret = 'in the sauce' @path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.erb')) end def render_file_with_locals path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals.erb') render :file => path, :locals => {:secret => 'in the sauce'} end def render_file_as_string_with_locals path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals.erb')) render path, :locals => {:secret => 'in the sauce'} end def accessing_request_in_template render :inline => "Hello: <%= request.host %>" end def accessing_logger_in_template render :inline => "<%= logger.class %>" end def accessing_action_name_in_template render :inline => "<%= action_name %>" end def accessing_controller_name_in_template render :inline => "<%= controller_name %>" end def render_json_hello_world render :json => {:hello => 'world'}.to_json end def render_json_hello_world_with_callback render :json => {:hello => 'world'}.to_json, :callback => 'alert' end def render_json_with_custom_content_type render :json => {:hello => 'world'}.to_json, :content_type => 'text/javascript' end def render_symbol_json render :json => {:hello => 'world'}.to_json end def render_json_with_render_to_string render :json => {:hello => render_to_string(:partial => 'partial')} end def render_custom_code render :text => "hello world", :status => 404 end def render_custom_code_rjs render :update, :status => 404 do |page| page.replace :foo, :partial => 'partial' end end def render_text_with_nil render :text => nil end def render_text_with_false render :text => false end def render_nothing_with_appendix render :text => "appended" end def render_vanilla_js_hello render :js => "alert('hello')" end def render_xml_hello @name = "David" render :template => "test/hello" end def render_xml_hello_as_string_template @name = "David" render "test/hello" end def render_xml_with_custom_content_type render :xml => "", :content_type => "application/atomsvc+xml" end def render_line_offset render :inline => '<% raise %>', :locals => {:foo => 'bar'} end def heading head :ok end def greeting # let's just rely on the template end def blank_response render :text => ' ' end def layout_test render :action => "hello_world" end def builder_layout_test render :action => "hello", :layout => "layouts/builder" end def builder_partial_test render :action => "hello_world_container" end def partials_list @test_unchanged = 'hello' @customers = [ Customer.new("david"), Customer.new("mary") ] render :action => "list" end def partial_only render :partial => true end def hello_in_a_string @customers = [ Customer.new("david"), Customer.new("mary") ] render :text => "How's there? " + render_to_string(:template => "test/list") end def accessing_params_in_template render :inline => "Hello: <%= params[:name] %>" end def accessing_local_assigns_in_inline_template name = params[:local_name] render :inline => "<%= 'Goodbye, ' + local_name %>", :locals => { :local_name => name } end def render_implicit_html_template end def render_explicit_html_template end def render_implicit_html_template_from_xhr_request end def render_implicit_js_template_without_layout end def formatted_html_erb end def formatted_xml_erb end def render_to_string_test @foo = render_to_string :inline => "this is a test" end def default_render if @alternate_default_render @alternate_default_render.call else super end end def render_action_hello_world_as_symbol render :action => :hello_world end def layout_test_with_different_layout render :action => "hello_world", :layout => "standard" end def layout_test_with_different_layout_and_string_action render "hello_world", :layout => "standard" end def layout_test_with_different_layout_and_symbol_action render :hello_world, :layout => "standard" end def rendering_without_layout render :action => "hello_world", :layout => false end def layout_overriding_layout render :action => "hello_world", :layout => "standard" end def rendering_nothing_on_layout render :nothing => true end def render_to_string_with_assigns @before = "i'm before the render" render_to_string :text => "foo" @after = "i'm after the render" render :action => "test/hello_world" end def render_to_string_with_exception render_to_string :file => "exception that will not be caught - this will certainly not work" end def render_to_string_with_caught_exception @before = "i'm before the render" begin render_to_string :file => "exception that will be caught- hope my future instance vars still work!" rescue end @after = "i'm after the render" render :action => "test/hello_world" end def accessing_params_in_template_with_layout render :layout => nil, :inline => "Hello: <%= params[:name] %>" end def render_with_explicit_template render :template => "test/hello_world" end def render_with_explicit_string_template render "test/hello_world" end def render_with_explicit_template_with_locals render :template => "test/render_file_with_locals", :locals => { :secret => 'area51' } end def double_render render :text => "hello" render :text => "world" end def double_redirect redirect_to :action => "double_render" redirect_to :action => "double_render" end def render_and_redirect render :text => "hello" redirect_to :action => "double_render" end def render_to_string_and_render @stuff = render_to_string :text => "here is some cached stuff" render :text => "Hi web users! #{@stuff}" end def render_to_string_with_inline_and_render render_to_string :inline => "<%= 'dlrow olleh'.reverse %>" render :template => "test/hello_world" end def rendering_with_conflicting_local_vars @name = "David" def @template.name() nil end render :action => "potential_conflicts" end def hello_world_from_rxml_using_action render :action => "hello_world_from_rxml.builder" end def hello_world_from_rxml_using_template render :template => "test/hello_world_from_rxml.builder" end module RenderTestHelper def rjs_helper_method_from_module page.visual_effect :highlight end end helper RenderTestHelper helper do def rjs_helper_method(value) page.visual_effect :highlight, value end end def enum_rjs_test render :update do |page| page.select('.product').each do |value| page.rjs_helper_method_from_module page.rjs_helper_method(value) page.sortable(value, :url => { :action => "order" }) page.draggable(value) end end end def delete_with_js @project_id = 4 end def render_js_with_explicit_template @project_id = 4 render :template => 'test/delete_with_js' end def render_js_with_explicit_action_template @project_id = 4 render :action => 'delete_with_js' end def update_page render :update do |page| page.replace_html 'balance', '$37,000,000.00' page.visual_effect :highlight, 'balance' end end def update_page_with_instance_variables @money = '$37,000,000.00' @div_id = 'balance' render :update do |page| page.replace_html @div_id, @money page.visual_effect :highlight, @div_id end end def update_page_with_view_method render :update do |page| page.replace_html 'person', pluralize(2, 'person') end end def action_talk_to_layout # Action template sets variable that's picked up by layout end def render_text_with_assigns @hello = "world" render :text => "foo" end def yield_content_for render :action => "content_for", :layout => "yield" end def render_content_type_from_body response.content_type = Mime::RSS render :text => "hello world!" end def head_with_location_header head :location => "/foo" end def head_with_symbolic_status head :status => params[:status].intern end def head_with_integer_status head :status => params[:status].to_i end def head_with_string_status head :status => params[:status] end def head_with_custom_header head :x_custom_header => "something" end def head_with_status_code_first head :forbidden, :x_custom_header => "something" end def render_with_location render :xml => "", :location => "http://example.com", :status => 201 end def render_with_object_location customer = Customer.new("Some guy", 1) render :xml => "", :location => customer_url(customer), :status => :created end def render_with_to_xml to_xmlable = Class.new do def to_xml "" end end.new render :xml => to_xmlable end def render_using_layout_around_block render :action => "using_layout_around_block" end def render_using_layout_around_block_with_args render :action => "using_layout_around_block_with_args" end def render_using_layout_around_block_in_main_layout_and_within_content_for_layout render :action => "using_layout_around_block", :layout => "layouts/block_with_layout" end def partial_dot_html render :partial => 'partial.html.erb' end def partial_as_rjs render :update do |page| page.replace :foo, :partial => 'partial' end end def respond_to_partial_as_rjs respond_to do |format| format.js do render :update do |page| page.replace :foo, :partial => 'partial' end end end end def partial render :partial => 'partial' end def render_alternate_default # For this test, the method "default_render" is overridden: @alternate_default_render = lambda do render :update do |page| page.replace :foo, :partial => 'partial' end end end def partial_only_with_layout render :partial => "partial_only", :layout => true end def render_to_string_with_partial @partial_only = render_to_string :partial => "partial_only" @partial_with_locals = render_to_string :partial => "customer", :locals => { :customer => Customer.new("david") } render :action => "test/hello_world" end def partial_with_counter render :partial => "counter", :locals => { :counter_counter => 5 } end def partial_with_locals render :partial => "customer", :locals => { :customer => Customer.new("david") } end def partial_with_form_builder render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, @template, {}, Proc.new {}) end def partial_with_form_builder_subclass render :partial => LabellingFormBuilder.new(:post, nil, @template, {}, Proc.new {}) end def partial_collection render :partial => "customer", :collection => [ Customer.new("david"), Customer.new("mary") ] end def partial_collection_with_as render :partial => "customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :customer end def partial_collection_with_counter render :partial => "customer_counter", :collection => [ Customer.new("david"), Customer.new("mary") ] end def partial_collection_with_locals render :partial => "customer_greeting", :collection => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" } end def partial_collection_with_spacer render :partial => "customer", :spacer_template => "partial_only", :collection => [ Customer.new("david"), Customer.new("mary") ] end def partial_collection_shorthand_with_locals render :partial => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" } end def partial_collection_shorthand_with_different_types_of_records render :partial => [ BadCustomer.new("mark"), GoodCustomer.new("craig"), BadCustomer.new("john"), GoodCustomer.new("zach"), GoodCustomer.new("brandon"), BadCustomer.new("dan") ], :locals => { :greeting => "Bonjour" } end def empty_partial_collection render :partial => "customer", :collection => [] end def partial_collection_shorthand_with_different_types_of_records_with_counter partial_collection_shorthand_with_different_types_of_records end def missing_partial render :partial => 'thisFileIsntHere' end def partial_with_hash_object render :partial => "hash_object", :object => {:first_name => "Sam"} end def partial_hash_collection render :partial => "hash_object", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ] end def partial_hash_collection_with_locals render :partial => "hash_greeting", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ], :locals => { :greeting => "Hola" } end def partial_with_implicit_local_assignment @customer = Customer.new("Marcel") render :partial => "customer" end def render_call_to_partial_with_layout render :action => "calling_partial_with_layout" end def render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout render :action => "calling_partial_with_layout", :layout => "layouts/partial_with_layout" end def rescue_action(e) raise end private def determine_layout case action_name when "hello_world", "layout_test", "rendering_without_layout", "rendering_nothing_on_layout", "render_text_hello_world", "render_text_hello_world_with_layout", "hello_world_with_layout_false", "partial_only", "partial_only_with_layout", "accessing_params_in_template", "accessing_params_in_template_with_layout", "render_with_explicit_template", "render_with_explicit_string_template", "render_js_with_explicit_template", "render_js_with_explicit_action_template", "delete_with_js", "update_page", "update_page_with_instance_variables", "render_implicit_js_template_without_layout" "layouts/standard" when "action_talk_to_layout", "layout_overriding_layout" "layouts/talk_from_action" end end end class RenderTest < ActionController::TestCase tests TestController def setup # 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.host = "www.nextangle.com" end def test_simple_show get :hello_world assert_response 200 assert_response :success assert_template "test/hello_world" assert_equal "Hello world!", @response.body end def test_renders_default_template_for_missing_action get :'hyphen-ated' assert_template 'test/hyphen-ated' end def test_render get :render_hello_world assert_template "test/hello_world" end def test_line_offset begin get :render_line_offset flunk "the action should have raised an exception" rescue RuntimeError => exc line = exc.backtrace.first assert(line =~ %r{:(\d+):}) assert_equal "1", $1, "The line offset is wrong, perhaps the wrong exception has been raised, exception was: #{exc.inspect}" end end def test_render_with_forward_slash get :render_hello_world_with_forward_slash assert_template "test/hello_world" end def test_render_in_top_directory get :render_template_in_top_directory assert_template "shared" assert_equal "Elastica", @response.body end def test_render_in_top_directory_with_slash get :render_template_in_top_directory_with_slash assert_template "shared" assert_equal "Elastica", @response.body end def test_render_from_variable get :render_hello_world_from_variable assert_equal "hello david", @response.body end def test_render_action get :render_action_hello_world assert_template "test/hello_world" end def test_render_action_hello_world_as_string get :render_action_hello_world_as_string assert_equal "Hello world!", @response.body assert_template "test/hello_world" end def test_render_action_with_symbol get :render_action_hello_world_with_symbol assert_template "test/hello_world" end def test_render_text get :render_text_hello_world assert_equal "hello world", @response.body end def test_do_with_render_text_and_layout get :render_text_hello_world_with_layout assert_equal "hello world, I'm here!", @response.body end def test_do_with_render_action_and_layout_false get :hello_world_with_layout_false assert_equal 'Hello world!', @response.body end def test_render_file_with_instance_variables get :render_file_with_instance_variables assert_equal "The secret is in the sauce\n", @response.body end def test_render_file_as_string_with_instance_variables get :render_file_as_string_with_instance_variables assert_equal "The secret is in the sauce\n", @response.body end def test_render_file_not_using_full_path get :render_file_not_using_full_path assert_equal "The secret is in the sauce\n", @response.body end def test_render_file_not_using_full_path_with_dot_in_path get :render_file_not_using_full_path_with_dot_in_path assert_equal "The secret is in the sauce\n", @response.body end def test_render_file_with_locals get :render_file_with_locals assert_equal "The secret is in the sauce\n", @response.body end def test_render_file_as_string_with_locals get :render_file_as_string_with_locals assert_equal "The secret is in the sauce\n", @response.body end def test_render_file_from_template get :render_file_from_template assert_equal "The secret is in the sauce\n", @response.body end def test_render_json get :render_json_hello_world assert_equal '{"hello": "world"}', @response.body assert_equal 'application/json', @response.content_type end def test_render_json_with_callback get :render_json_hello_world_with_callback assert_equal 'alert({"hello": "world"})', @response.body assert_equal 'application/json', @response.content_type end def test_render_json_with_custom_content_type get :render_json_with_custom_content_type assert_equal '{"hello": "world"}', @response.body assert_equal 'text/javascript', @response.content_type end def test_render_symbol_json get :render_symbol_json assert_equal '{"hello": "world"}', @response.body assert_equal 'application/json', @response.content_type end def test_render_json_with_render_to_string get :render_json_with_render_to_string assert_equal '{"hello": "partial html"}', @response.body assert_equal 'application/json', @response.content_type end def test_render_custom_code get :render_custom_code assert_response 404 assert_response :missing assert_equal 'hello world', @response.body end def test_render_custom_code_rjs get :render_custom_code_rjs assert_response 404 assert_equal %(Element.replace("foo", "partial html");), @response.body end def test_render_text_with_nil get :render_text_with_nil assert_response 200 assert_equal ' ', @response.body end def test_render_text_with_false get :render_text_with_false assert_equal 'false', @response.body end def test_render_nothing_with_appendix get :render_nothing_with_appendix assert_response 200 assert_equal 'appended', @response.body end def test_attempt_to_access_object_method assert_raises(ActionController::UnknownAction, "No action responded to [clone]") { get :clone } end def test_private_methods assert_raises(ActionController::UnknownAction, "No action responded to [determine_layout]") { get :determine_layout } end def test_access_to_request_in_view get :accessing_request_in_template assert_equal "Hello: www.nextangle.com", @response.body end def test_access_to_logger_in_view get :accessing_logger_in_template assert_equal "Logger", @response.body end def test_access_to_action_name_in_view get :accessing_action_name_in_template assert_equal "accessing_action_name_in_template", @response.body end def test_access_to_controller_name_in_view get :accessing_controller_name_in_template assert_equal "test", @response.body # name is explicitly set to 'test' inside the controller. end def test_render_vanilla_js get :render_vanilla_js_hello assert_equal "alert('hello')", @response.body assert_equal "text/javascript", @response.content_type end def test_render_xml get :render_xml_hello assert_equal "\n

Hello David

\n

This is grand!

\n\n", @response.body assert_equal "application/xml", @response.content_type end def test_render_xml_as_string_template get :render_xml_hello_as_string_template assert_equal "\n

Hello David

\n

This is grand!

\n\n", @response.body assert_equal "application/xml", @response.content_type end def test_render_xml_with_default get :greeting assert_equal "

This is grand!

\n", @response.body end def test_render_xml_with_partial get :builder_partial_test assert_equal "\n \n\n", @response.body end def test_enum_rjs_test ActiveSupport::SecureRandom.stubs(:base64).returns("asdf") get :enum_rjs_test body = %{ $$(".product").each(function(value, index) { new Effect.Highlight(element,{}); new Effect.Highlight(value,{}); Sortable.create(value, {onUpdate:function(){new Ajax.Request('/test/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(value) + '&authenticity_token=' + encodeURIComponent('asdf')})}}); new Draggable(value, {}); }); }.gsub(/^ /, '').strip assert_equal body, @response.body end def test_layout_rendering get :layout_test assert_equal "Hello world!", @response.body end def test_render_xml_with_layouts get :builder_layout_test assert_equal "\n\n

Hello

\n

This is grand!

\n\n
\n", @response.body end def test_partials_list get :partials_list assert_equal "goodbyeHello: davidHello: marygoodbye\n", @response.body end def test_render_to_string get :hello_in_a_string assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body end def test_render_to_string_resets_assigns get :render_to_string_test assert_equal "The value of foo is: ::this is a test::\n", @response.body end def test_render_to_string_inline get :render_to_string_with_inline_and_render assert_template "test/hello_world" end def test_nested_rendering @controller = Fun::GamesController.new get :hello_world assert_equal "Living in a nested world", @response.body end def test_accessing_params_in_template get :accessing_params_in_template, :name => "David" assert_equal "Hello: David", @response.body end def test_accessing_local_assigns_in_inline_template get :accessing_local_assigns_in_inline_template, :local_name => "Local David" assert_equal "Goodbye, Local David", @response.body end def test_render_in_an_rjs_template_should_pick_html_templates_when_available [:js, "js"].each do |format| assert_nothing_raised do get :render_implicit_html_template, :format => format assert_equal %(document.write("Hello world\\n");), @response.body end end end def test_explicitly_rendering_an_html_template_with_implicit_html_template_renders_should_be_possible_from_an_rjs_template [:js, "js"].each do |format| assert_nothing_raised do get :render_explicit_html_template, :format => format assert_equal %(document.write("Hello world\\n");), @response.body end end end def test_should_implicitly_render_html_template_from_xhr_request get :render_implicit_html_template_from_xhr_request, :format => :js assert_equal "Hello HTML!", @response.body end def test_should_implicitly_render_js_template_without_layout get :render_implicit_js_template_without_layout, :format => :js assert_no_match //, @response.body end def test_should_render_formatted_template get :formatted_html_erb assert_equal 'formatted html erb', @response.body end def test_should_render_formatted_xml_erb_template get :formatted_xml_erb, :format => :xml assert_equal 'passed formatted xml erb', @response.body end def test_should_render_formatted_html_erb_template get :formatted_xml_erb assert_equal 'passed formatted html erb', @response.body end def test_should_render_formatted_html_erb_template_with_faulty_accepts_header @request.accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, appliction/x-shockwave-flash, */*" get :formatted_xml_erb assert_equal 'passed formatted html erb', @response.body end def test_should_render_xml_but_keep_custom_content_type get :render_xml_with_custom_content_type assert_equal "application/atomsvc+xml", @response.content_type end def test_render_with_default_from_accept_header xhr :get, :greeting assert_equal "$(\"body\").visualEffect(\"highlight\");", @response.body end def test_render_rjs_with_default get :delete_with_js assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body end def test_render_rjs_template_explicitly get :render_js_with_explicit_template assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body end def test_rendering_rjs_action_explicitly get :render_js_with_explicit_action_template assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body end def test_layout_test_with_different_layout get :layout_test_with_different_layout assert_equal "Hello world!", @response.body end def test_layout_test_with_different_layout_and_string_action get :layout_test_with_different_layout_and_string_action assert_equal "Hello world!", @response.body end def test_layout_test_with_different_layout_and_symbol_action get :layout_test_with_different_layout_and_symbol_action assert_equal "Hello world!", @response.body end def test_rendering_without_layout get :rendering_without_layout assert_equal "Hello world!", @response.body end def test_layout_overriding_layout get :layout_overriding_layout assert_no_match %r{}, @response.body end def test_rendering_nothing_on_layout get :rendering_nothing_on_layout assert_equal " ", @response.body end def test_render_to_string assert_not_deprecated { get :hello_in_a_string } assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body end def test_render_to_string_doesnt_break_assigns get :render_to_string_with_assigns assert_equal "i'm before the render", assigns(:before) assert_equal "i'm after the render", assigns(:after) end def test_bad_render_to_string_still_throws_exception assert_raises(ActionView::MissingTemplate) { get :render_to_string_with_exception } end def test_render_to_string_that_throws_caught_exception_doesnt_break_assigns assert_nothing_raised { get :render_to_string_with_caught_exception } assert_equal "i'm before the render", assigns(:before) assert_equal "i'm after the render", assigns(:after) end def test_accessing_params_in_template_with_layout get :accessing_params_in_template_with_layout, :name => "David" assert_equal "<html>Hello: David</html>", @response.body end def test_render_with_explicit_template get :render_with_explicit_template assert_response :success end def test_render_with_explicit_string_template get :render_with_explicit_string_template assert_equal "<html>Hello world!</html>", @response.body end def test_double_render assert_raises(ActionController::DoubleRenderError) { get :double_render } end def test_double_redirect assert_raises(ActionController::DoubleRenderError) { get :double_redirect } end def test_render_and_redirect assert_raises(ActionController::DoubleRenderError) { get :render_and_redirect } end # specify the one exception to double render rule - render_to_string followed by render def test_render_to_string_and_render get :render_to_string_and_render assert_equal("Hi web users! here is some cached stuff", @response.body) end def test_rendering_with_conflicting_local_vars get :rendering_with_conflicting_local_vars assert_equal("First: David\nSecond: Stephan\nThird: David\nFourth: David\nFifth: ", @response.body) end def test_action_talk_to_layout get :action_talk_to_layout assert_equal "<title>Talking to the layout\nAction was here!", @response.body end def test_render_text_with_assigns get :render_text_with_assigns assert_equal "world", assigns["hello"] end def test_template_with_locals get :render_with_explicit_template_with_locals assert_equal "The secret is area51\n", @response.body end def test_update_page get :update_page assert_template nil assert_equal 'text/javascript; charset=utf-8', @response.headers['Content-Type'] assert_equal 2, @response.body.split($/).length end def test_update_page_with_instance_variables get :update_page_with_instance_variables assert_template nil assert_equal 'text/javascript; charset=utf-8', @response.headers["Content-Type"] assert_match /balance/, @response.body assert_match /\$37/, @response.body end def test_update_page_with_view_method get :update_page_with_view_method assert_template nil assert_equal 'text/javascript; charset=utf-8', @response.headers["Content-Type"] assert_match /2 people/, @response.body end def test_yield_content_for assert_not_deprecated { get :yield_content_for } assert_equal "Putting stuff in the title!\n\nGreat stuff!\n", @response.body end def test_overwritting_rendering_relative_file_with_extension get :hello_world_from_rxml_using_template assert_equal "\n

Hello

\n\n", @response.body get :hello_world_from_rxml_using_action assert_equal "\n

Hello

\n\n", @response.body end def test_head_with_location_header get :head_with_location_header assert @response.body.blank? assert_equal "/foo", @response.headers["Location"] assert_response :ok end def test_head_with_custom_header get :head_with_custom_header assert @response.body.blank? assert_equal "something", @response.headers["X-Custom-Header"] assert_response :ok end def test_head_with_symbolic_status get :head_with_symbolic_status, :status => "ok" assert_equal "200 OK", @response.status assert_response :ok get :head_with_symbolic_status, :status => "not_found" assert_equal "404 Not Found", @response.status assert_response :not_found get :head_with_symbolic_status, :status => "no_content" assert_equal "204 No Content", @response.status assert !@response.headers.include?('Content-Length') assert_response :no_content ActionController::StatusCodes::SYMBOL_TO_STATUS_CODE.each do |status, code| get :head_with_symbolic_status, :status => status.to_s assert_equal code, @response.response_code assert_response status end end def test_head_with_integer_status ActionController::StatusCodes::STATUS_CODES.each do |code, message| get :head_with_integer_status, :status => code.to_s assert_equal message, @response.message end end def test_head_with_string_status get :head_with_string_status, :status => "404 Eat Dirt" assert_equal 404, @response.response_code assert_equal "Eat Dirt", @response.message assert_response :not_found end def test_head_with_status_code_first get :head_with_status_code_first assert_equal 403, @response.response_code assert_equal "Forbidden", @response.message assert_equal "something", @response.headers["X-Custom-Header"] assert_response :forbidden end def test_rendering_with_location_should_set_header get :render_with_location assert_equal "http://example.com", @response.headers["Location"] end def test_rendering_xml_should_call_to_xml_if_possible get :render_with_to_xml assert_equal "", @response.body end def test_rendering_with_object_location_should_set_header_with_url_for ActionController::Routing::Routes.draw do |map| map.resources :customers map.connect ':controller/:action/:id' end get :render_with_object_location assert_equal "http://www.nextangle.com/customers/1", @response.headers["Location"] end def test_should_use_implicit_content_type get :implicit_content_type, :format => 'atom' assert_equal Mime::ATOM, @response.content_type end def test_using_layout_around_block get :render_using_layout_around_block assert_equal "Before (David)\nInside from block\nAfter", @response.body end def test_using_layout_around_block_in_main_layout_and_within_content_for_layout get :render_using_layout_around_block_in_main_layout_and_within_content_for_layout assert_equal "Before (Anthony)\nInside from first block in layout\nAfter\nBefore (David)\nInside from block\nAfter\nBefore (Ramm)\nInside from second block in layout\nAfter\n", @response.body end def test_using_layout_around_block_with_args get :render_using_layout_around_block_with_args assert_equal "Before\narg1arg2\nAfter", @response.body end def test_partial_only get :partial_only assert_equal "only partial", @response.body end def test_should_render_html_formatted_partial get :partial assert_equal 'partial html', @response.body end def test_should_render_html_partial_with_dot get :partial_dot_html assert_equal 'partial html', @response.body end def test_should_render_html_formatted_partial_with_rjs xhr :get, :partial_as_rjs assert_equal %(Element.replace("foo", "partial html");), @response.body end def test_should_render_html_formatted_partial_with_rjs_and_js_format xhr :get, :respond_to_partial_as_rjs assert_equal %(Element.replace("foo", "partial html");), @response.body end def test_should_render_js_partial xhr :get, :partial, :format => 'js' assert_equal 'partial js', @response.body end def test_should_render_with_alternate_default_render xhr :get, :render_alternate_default assert_equal %(Element.replace("foo", "partial html");), @response.body end def test_partial_only_with_layout get :partial_only_with_layout assert_equal "only partial", @response.body end def test_render_to_string_partial get :render_to_string_with_partial assert_equal "only partial", assigns(:partial_only) assert_equal "Hello: david", assigns(:partial_with_locals) end def test_partial_with_counter get :partial_with_counter assert_equal "5", @response.body end def test_partial_with_locals get :partial_with_locals assert_equal "Hello: david", @response.body end def test_partial_with_form_builder get :partial_with_form_builder assert_match(/