require 'abstract_unit' require 'controller/fake_models' require 'pathname' module Fun class GamesController < ActionController::Base # :ported: def hello_world end def nested_partial_with_form_builder render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, view_context, {}, Proc.new {}) end end end module Quiz class QuestionsController < ActionController::Base def new render :partial => Quiz::Question.new("Namespaced Partial") end end end class TestController < ActionController::Base protect_from_forgery class LabellingFormBuilder < ActionView::Helpers::FormBuilder end layout :determine_layout def name nil end private :name helper_method :name def hello_world end def hello_world_file render :file => File.expand_path("../../fixtures/hello.html", __FILE__) 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_public_header if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123], :public => true) render :action => 'hello_world' end end def conditional_hello_with_public_header_and_expires_at expires_in 1.minute if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123], :public => true) render :action => 'hello_world' end end def conditional_hello_with_expires_in expires_in 60.1.seconds render :action => 'hello_world' end def conditional_hello_with_expires_in_with_public expires_in 1.minute, :public => true render :action => 'hello_world' end def conditional_hello_with_expires_in_with_public_with_more_keys expires_in 1.minute, :public => true, 'max-stale' => 5.hours render :action => 'hello_world' end def conditional_hello_with_expires_in_with_public_with_more_keys_old_syntax expires_in 1.minute, :public => true, :private => nil, 'max-stale' => 5.hours render :action => 'hello_world' end def conditional_hello_with_expires_now expires_now render :action => 'hello_world' 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 # :ported: 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 # :ported: compatibility def render_hello_world_with_forward_slash render :template => "/test/hello_world" end # :ported: def render_template_in_top_directory render :template => 'shared' end # :deprecated: def render_template_in_top_directory_with_slash render :template => '/shared' end # :ported: def render_hello_world_from_variable @person = "david" render :text => "hello #{@person}" end # :ported: def render_action_hello_world render :action => "hello_world" end def render_action_upcased_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 # :ported: def render_text_hello_world render :text => "hello world" end # :ported: 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 # :ported: 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 # :ported: 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 # :ported: 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_using_pathname @secret = 'in the sauce' render :file => Pathname.new(File.dirname(__FILE__)).join('..', 'fixtures', 'test', 'dot.directory', 'render_file_with_ivar.erb') 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 # :ported: def render_custom_code render :text => "hello world", :status => 404 end # :ported: def render_text_with_nil render :text => nil end # :ported: def render_text_with_false render :text => false end def render_text_with_resource render :text => Customer.new("David") end # :ported: def render_nothing_with_appendix render :text => "appended" end # This test is testing 3 things: # render :file in AV :ported: # render :template in AC :ported: # setting content type 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_line_offset render :inline => '<% raise %>', :locals => {:foo => 'bar'} end def heading head :ok end def greeting # let's just rely on the template end # :ported: def blank_response render :text => ' ' end # :ported: def layout_test render :action => "hello_world" end # :ported: def builder_layout_test @name = nil render :action => "hello", :layout => "layouts/builder" end # :move: test this in Action View def builder_partial_test render :action => "hello_world_container" end # :ported: 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_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 @alternate_default_render ||= nil 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 @variable_for_layout = nil render :action => "hello_world", :layout => "standard" end def layout_test_with_different_layout_and_string_action @variable_for_layout = nil render "hello_world", :layout => "standard" end def layout_test_with_different_layout_and_symbol_action @variable_for_layout = nil render :hello_world, :layout => "standard" end def rendering_without_layout render :action => "hello_world", :layout => false end def layout_overriding_layout @variable_for_layout = nil 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 :template => "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 :template => "test/hello_world" end def accessing_params_in_template_with_layout render :layout => true, :inline => "Hello: <%= params[:name] %>" end # :ported: def render_with_explicit_template render :template => "test/hello_world" end def render_with_explicit_unescaped_template render :template => "test/h*llo_world" end def render_with_explicit_escaped_template render :template => "test/hello,world" end def render_with_explicit_string_template render "test/hello_world" end # :ported: def render_with_explicit_template_with_locals render :template => "test/render_file_with_locals", :locals => { :secret => 'area51' } end # :ported: 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" render :action => "potential_conflicts" end # :deprecated: # Tests being able to pick a .builder template over a .erb # For instance, being able to have hello.xml.builder and hello.xml.erb # and select one via "hello.builder" or "hello.erb" def hello_world_from_rxml_using_action render :action => "hello_world_from_rxml.builder" end # :deprecated: def hello_world_from_rxml_using_template render :template => "test/hello_world_from_rxml.builder" end def action_talk_to_layout # Action template sets variable that's picked up by layout end # :addressed: 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_location_object head :location => Customer.new("david", 1) 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_www_authenticate_header head 'WWW-Authenticate' => 'something' end def head_with_status_code_first head :forbidden, :x_custom_header => "something" end def render_using_layout_around_block render :action => "using_layout_around_block" 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 render :partial => 'partial' 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 :template => "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, view_context, {}, Proc.new {}) end def partial_with_form_builder_subclass render :partial => LabellingFormBuilder.new(:post, nil, view_context, {}, 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_as_and_counter render :partial => "customer_counter_with_as", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :client 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_with_nested_object render :partial => "quiz/questions/question", :object => Quiz::Question.new("first") end def partial_with_nested_object_shorthand render Quiz::Question.new("first") 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 before_filter :only => :render_with_filters do request.format = :xml end # Ensure that the before filter is executed *before* self.formats is set. def render_with_filters render :action => :formatted_xml_erb end private def determine_layout @variable_for_layout ||= nil 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", "accessing_params_in_template", "accessing_params_in_template_with_layout", "render_with_explicit_template", "render_with_explicit_string_template", "update_page", "update_page_with_instance_variables" "layouts/standard" when "action_talk_to_layout", "layout_overriding_layout" "layouts/talk_from_action" when "render_implicit_html_template_from_xhr_request" (request.xhr? ? 'layouts/xhr' : 'layouts/standard') 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". super @controller.logger = Logger.new(nil) @request.host = "www.nextangle.com" end # :ported: 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 # :ported: def test_renders_default_template_for_missing_action get :'hyphen-ated' assert_template 'test/hyphen-ated' end # :ported: 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 StandardError => 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 # :ported: compatibility def test_render_with_forward_slash get :render_hello_world_with_forward_slash assert_template "test/hello_world" end # :ported: def test_render_in_top_directory get :render_template_in_top_directory assert_template "shared" assert_equal "Elastica", @response.body end # :ported: 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 # :ported: def test_render_from_variable get :render_hello_world_from_variable assert_equal "hello david", @response.body end # :ported: def test_render_action get :render_action_hello_world assert_template "test/hello_world" end def test_render_action_upcased assert_raise ActionView::MissingTemplate do get :render_action_upcased_hello_world end end # :ported: 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 # :ported: def test_render_action_with_symbol get :render_action_hello_world_with_symbol assert_template "test/hello_world" end # :ported: def test_render_text get :render_text_hello_world assert_equal "hello world", @response.body end # :ported: 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 # :ported: def test_do_with_render_action_and_layout_false get :hello_world_with_layout_false assert_equal 'Hello world!', @response.body end # :ported: 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 get :hello_world_file assert_equal "Hello world!", @response.body end # :ported: 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 # :ported: 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 # :ported: 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 # :ported: def test_render_file_using_pathname get :render_file_using_pathname assert_equal "The secret is in the sauce\n", @response.body end # :ported: def test_render_file_with_locals get :render_file_with_locals assert_equal "The secret is in the sauce\n", @response.body end # :ported: 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 # :assessed: def test_render_file_from_template get :render_file_from_template assert_equal "The secret is in the sauce\n", @response.body end # :ported: def test_render_custom_code get :render_custom_code assert_response 404 assert_response :missing assert_equal 'hello world', @response.body end # :ported: def test_render_text_with_nil get :render_text_with_nil assert_response 200 assert_equal ' ', @response.body end # :ported: def test_render_text_with_false get :render_text_with_false assert_equal 'false', @response.body end # :ported: def test_render_nothing_with_appendix get :render_nothing_with_appendix assert_response 200 assert_equal 'appended', @response.body end def test_render_text_with_resource get :render_text_with_resource assert_equal 'name: "David"', @response.body end # :ported: def test_attempt_to_access_object_method assert_raise(ActionController::UnknownAction, "No action responded to [clone]") { get :clone } end # :ported: def test_private_methods assert_raise(ActionController::UnknownAction, "No action responded to [determine_layout]") { get :determine_layout } end # :ported: 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 # :ported: def test_access_to_action_name_in_view get :accessing_action_name_in_template assert_equal "accessing_action_name_in_template", @response.body end # :ported: def test_access_to_controller_name_in_view get :accessing_controller_name_in_template assert_equal "test", @response.body # name is explicitly set in the controller. end # :ported: def test_render_xml get :render_xml_hello assert_equal "\n
Hello David
\nThis is grand!
\n\n", @response.body assert_equal "application/xml", @response.content_type end # :ported: def test_render_xml_as_string_template get :render_xml_hello_as_string_template assert_equal "\nHello David
\nThis is grand!
\n\n", @response.body assert_equal "application/xml", @response.content_type end # :ported: def test_render_xml_with_default get :greeting assert_equal "This is grand!
\n", @response.body end # :move: test in AV def test_render_xml_with_partial get :builder_partial_test assert_equal "Hello
\nThis is grand!
\n\nHello
\n\n", @response.body get :hello_world_from_rxml_using_action assert_equal "\nHello
\n\n", @response.body end def test_head_with_location_header get :head_with_location_header assert_blank @response.body assert_equal "/foo", @response.headers["Location"] assert_response :ok end def test_head_with_location_object with_routing do |set| set.draw do resources :customers match ':controller/:action' end get :head_with_location_object assert_blank @response.body assert_equal "http://www.nextangle.com/customers/1", @response.headers["Location"] assert_response :ok end end def test_head_with_custom_header get :head_with_custom_header assert_blank @response.body assert_equal "something", @response.headers["X-Custom-Header"] assert_response :ok end def test_head_with_www_authenticate_header get :head_with_www_authenticate_header assert_blank @response.body assert_equal "something", @response.headers["WWW-Authenticate"] assert_response :ok end def test_head_with_symbolic_status get :head_with_symbolic_status, :status => "ok" assert_equal 200, @response.status assert_response :ok get :head_with_symbolic_status, :status => "not_found" assert_equal 404, @response.status assert_response :not_found get :head_with_symbolic_status, :status => "no_content" assert_equal 204, @response.status assert !@response.headers.include?('Content-Length') assert_response :no_content Rack::Utils::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 Rack::Utils::HTTP_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 "Not Found", @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_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_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_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(/