--- /dev/null
+require 'abstract_unit'
+
+class RespondToController < ActionController::Base
+ layout :set_layout
+
+ def html_xml_or_rss
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.xml { render :text => "XML" }
+ type.rss { render :text => "RSS" }
+ type.all { render :text => "Nothing" }
+ end
+ end
+
+ def js_or_html
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.js { render :text => "JS" }
+ type.all { render :text => "Nothing" }
+ end
+ end
+
+ def json_or_yaml
+ respond_to do |type|
+ type.json { render :text => "JSON" }
+ type.yaml { render :text => "YAML" }
+ end
+ end
+
+ def html_or_xml
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.xml { render :text => "XML" }
+ type.all { render :text => "Nothing" }
+ end
+ end
+
+ def forced_xml
+ request.format = :xml
+
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.xml { render :text => "XML" }
+ end
+ end
+
+ def just_xml
+ respond_to do |type|
+ type.xml { render :text => "XML" }
+ end
+ end
+
+ def using_defaults
+ respond_to do |type|
+ type.html
+ type.js
+ type.xml
+ end
+ end
+
+ def using_defaults_with_type_list
+ respond_to(:html, :js, :xml)
+ end
+
+ def made_for_content_type
+ respond_to do |type|
+ type.rss { render :text => "RSS" }
+ type.atom { render :text => "ATOM" }
+ type.all { render :text => "Nothing" }
+ end
+ end
+
+ def custom_type_handling
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.custom("application/crazy-xml") { render :text => "Crazy XML" }
+ type.all { render :text => "Nothing" }
+ end
+ end
+
+ def custom_constant_handling
+ Mime::Type.register("text/x-mobile", :mobile)
+
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.mobile { render :text => "Mobile" }
+ end
+ ensure
+ Mime.module_eval { remove_const :MOBILE if const_defined?(:MOBILE) }
+ end
+
+ def custom_constant_handling_without_block
+ Mime::Type.register("text/x-mobile", :mobile)
+
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.mobile
+ end
+
+ ensure
+ Mime.module_eval { remove_const :MOBILE if const_defined?(:MOBILE) }
+ end
+
+ def handle_any
+ respond_to do |type|
+ type.html { render :text => "HTML" }
+ type.any(:js, :xml) { render :text => "Either JS or XML" }
+ end
+ end
+
+ def handle_any_any
+ respond_to do |type|
+ type.html { render :text => 'HTML' }
+ type.any { render :text => 'Whatever you ask for, I got it' }
+ end
+ end
+
+ def all_types_with_layout
+ respond_to do |type|
+ type.html
+ type.js
+ end
+ end
+
+ def iphone_with_html_response_type
+ Mime::Type.register_alias("text/html", :iphone)
+ request.format = :iphone if request.env["HTTP_ACCEPT"] == "text/iphone"
+
+ respond_to do |type|
+ type.html { @type = "Firefox" }
+ type.iphone { @type = "iPhone" }
+ end
+
+ ensure
+ Mime.module_eval { remove_const :IPHONE if const_defined?(:IPHONE) }
+ end
+
+ def iphone_with_html_response_type_without_layout
+ Mime::Type.register_alias("text/html", :iphone)
+ request.format = "iphone" if request.env["HTTP_ACCEPT"] == "text/iphone"
+
+ respond_to do |type|
+ type.html { @type = "Firefox"; render :action => "iphone_with_html_response_type" }
+ type.iphone { @type = "iPhone" ; render :action => "iphone_with_html_response_type" }
+ end
+
+ ensure
+ Mime.module_eval { remove_const :IPHONE if const_defined?(:IPHONE) }
+ end
+
+ def rescue_action(e)
+ raise
+ end
+
+ protected
+ def set_layout
+ if ["all_types_with_layout", "iphone_with_html_response_type"].include?(action_name)
+ "respond_to/layouts/standard"
+ elsif action_name == "iphone_with_html_response_type_without_layout"
+ "respond_to/layouts/missing"
+ end
+ end
+end
+
+class MimeControllerTest < Test::Unit::TestCase
+ def setup
+ ActionController::Base.use_accept_header = true
+ @request = ActionController::TestRequest.new
+ @response = ActionController::TestResponse.new
+
+ @controller = RespondToController.new
+ @request.host = "www.example.com"
+ end
+
+ def teardown
+ ActionController::Base.use_accept_header = false
+ end
+
+ def test_html
+ @request.accept = "text/html"
+ get :js_or_html
+ assert_equal 'HTML', @response.body
+
+ get :html_or_xml
+ assert_equal 'HTML', @response.body
+
+ get :just_xml
+ assert_response 406
+ end
+
+ def test_all
+ @request.accept = "*/*"
+ get :js_or_html
+ assert_equal 'HTML', @response.body # js is not part of all
+
+ get :html_or_xml
+ assert_equal 'HTML', @response.body
+
+ get :just_xml
+ assert_equal 'XML', @response.body
+ end
+
+ def test_xml
+ @request.accept = "application/xml"
+ get :html_xml_or_rss
+ assert_equal 'XML', @response.body
+ end
+
+ def test_js_or_html
+ @request.accept = "text/javascript, text/html"
+ get :js_or_html
+ assert_equal 'JS', @response.body
+
+ get :html_or_xml
+ assert_equal 'HTML', @response.body
+
+ get :just_xml
+ assert_response 406
+ end
+
+ def test_json_or_yaml
+ get :json_or_yaml
+ assert_equal 'JSON', @response.body
+
+ get :json_or_yaml, :format => 'json'
+ assert_equal 'JSON', @response.body
+
+ get :json_or_yaml, :format => 'yaml'
+ assert_equal 'YAML', @response.body
+
+ { 'YAML' => %w(text/yaml),
+ 'JSON' => %w(application/json text/x-json)
+ }.each do |body, content_types|
+ content_types.each do |content_type|
+ @request.accept = content_type
+ get :json_or_yaml
+ assert_equal body, @response.body
+ end
+ end
+ end
+
+ def test_js_or_anything
+ @request.accept = "text/javascript, */*"
+ get :js_or_html
+ assert_equal 'JS', @response.body
+
+ get :html_or_xml
+ assert_equal 'HTML', @response.body
+
+ get :just_xml
+ assert_equal 'XML', @response.body
+ end
+
+ def test_using_defaults
+ @request.accept = "*/*"
+ get :using_defaults
+ assert_equal "text/html", @response.content_type
+ assert_equal 'Hello world!', @response.body
+
+ @request.accept = "text/javascript"
+ get :using_defaults
+ assert_equal "text/javascript", @response.content_type
+ assert_equal '$("body").visualEffect("highlight");', @response.body
+
+ @request.accept = "application/xml"
+ get :using_defaults
+ assert_equal "application/xml", @response.content_type
+ assert_equal "<p>Hello world!</p>\n", @response.body
+ end
+
+ def test_using_defaults_with_type_list
+ @request.accept = "*/*"
+ get :using_defaults_with_type_list
+ assert_equal "text/html", @response.content_type
+ assert_equal 'Hello world!', @response.body
+
+ @request.accept = "text/javascript"
+ get :using_defaults_with_type_list
+ assert_equal "text/javascript", @response.content_type
+ assert_equal '$("body").visualEffect("highlight");', @response.body
+
+ @request.accept = "application/xml"
+ get :using_defaults_with_type_list
+ assert_equal "application/xml", @response.content_type
+ assert_equal "<p>Hello world!</p>\n", @response.body
+ end
+
+ def test_with_atom_content_type
+ @request.env["CONTENT_TYPE"] = "application/atom+xml"
+ get :made_for_content_type
+ assert_equal "ATOM", @response.body
+ end
+
+ def test_with_rss_content_type
+ @request.env["CONTENT_TYPE"] = "application/rss+xml"
+ get :made_for_content_type
+ assert_equal "RSS", @response.body
+ end
+
+ def test_synonyms
+ @request.accept = "application/javascript"
+ get :js_or_html
+ assert_equal 'JS', @response.body
+
+ @request.accept = "application/x-xml"
+ get :html_xml_or_rss
+ assert_equal "XML", @response.body
+ end
+
+ def test_custom_types
+ @request.accept = "application/crazy-xml"
+ get :custom_type_handling
+ assert_equal "application/crazy-xml", @response.content_type
+ assert_equal 'Crazy XML', @response.body
+
+ @request.accept = "text/html"
+ get :custom_type_handling
+ assert_equal "text/html", @response.content_type
+ assert_equal 'HTML', @response.body
+ end
+
+ def test_xhtml_alias
+ @request.accept = "application/xhtml+xml,application/xml"
+ get :html_or_xml
+ assert_equal 'HTML', @response.body
+ end
+
+ def test_firefox_simulation
+ @request.accept = "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
+ get :html_or_xml
+ assert_equal 'HTML', @response.body
+ end
+
+ def test_handle_any
+ @request.accept = "*/*"
+ get :handle_any
+ assert_equal 'HTML', @response.body
+
+ @request.accept = "text/javascript"
+ get :handle_any
+ assert_equal 'Either JS or XML', @response.body
+
+ @request.accept = "text/xml"
+ get :handle_any
+ assert_equal 'Either JS or XML', @response.body
+ end
+
+ def test_handle_any_any
+ @request.accept = "*/*"
+ get :handle_any_any
+ assert_equal 'HTML', @response.body
+ end
+
+ def test_handle_any_any_parameter_format
+ get :handle_any_any, {:format=>'html'}
+ assert_equal 'HTML', @response.body
+ end
+
+ def test_handle_any_any_explicit_html
+ @request.accept = "text/html"
+ get :handle_any_any
+ assert_equal 'HTML', @response.body
+ end
+
+ def test_handle_any_any_javascript
+ @request.accept = "text/javascript"
+ get :handle_any_any
+ assert_equal 'Whatever you ask for, I got it', @response.body
+ end
+
+ def test_handle_any_any_xml
+ @request.accept = "text/xml"
+ get :handle_any_any
+ assert_equal 'Whatever you ask for, I got it', @response.body
+ end
+
+ def test_rjs_type_skips_layout
+ @request.accept = "text/javascript"
+ get :all_types_with_layout
+ assert_equal 'RJS for all_types_with_layout', @response.body
+ end
+
+ def test_html_type_with_layout
+ @request.accept = "text/html"
+ get :all_types_with_layout
+ assert_equal '<html><div id="html">HTML for all_types_with_layout</div></html>', @response.body
+ end
+
+ def test_xhr
+ xhr :get, :js_or_html
+ assert_equal 'JS', @response.body
+
+ xhr :get, :using_defaults
+ assert_equal '$("body").visualEffect("highlight");', @response.body
+ end
+
+ def test_custom_constant
+ get :custom_constant_handling, :format => "mobile"
+ assert_equal "text/x-mobile", @response.content_type
+ assert_equal "Mobile", @response.body
+ end
+
+ def test_custom_constant_handling_without_block
+ get :custom_constant_handling_without_block, :format => "mobile"
+ assert_equal "text/x-mobile", @response.content_type
+ assert_equal "Mobile", @response.body
+ end
+
+ def test_forced_format
+ get :html_xml_or_rss
+ assert_equal "HTML", @response.body
+
+ get :html_xml_or_rss, :format => "html"
+ assert_equal "HTML", @response.body
+
+ get :html_xml_or_rss, :format => "xml"
+ assert_equal "XML", @response.body
+
+ get :html_xml_or_rss, :format => "rss"
+ assert_equal "RSS", @response.body
+ end
+
+ def test_internally_forced_format
+ get :forced_xml
+ assert_equal "XML", @response.body
+
+ get :forced_xml, :format => "html"
+ assert_equal "XML", @response.body
+ end
+
+ def test_extension_synonyms
+ get :html_xml_or_rss, :format => "xhtml"
+ assert_equal "HTML", @response.body
+ end
+
+ def test_render_action_for_html
+ @controller.instance_eval do
+ def render(*args)
+ unless args.empty?
+ @action = args.first[:action]
+ end
+ response.body = "#{@action} - #{@template.template_format}"
+ end
+ end
+
+ get :using_defaults
+ assert_equal "using_defaults - html", @response.body
+
+ get :using_defaults, :format => "xml"
+ assert_equal "using_defaults - xml", @response.body
+ end
+
+ def test_format_with_custom_response_type
+ get :iphone_with_html_response_type
+ assert_equal '<html><div id="html">Hello future from Firefox!</div></html>', @response.body
+
+ get :iphone_with_html_response_type, :format => "iphone"
+ assert_equal "text/html", @response.content_type
+ assert_equal '<html><div id="iphone">Hello iPhone future from iPhone!</div></html>', @response.body
+ end
+
+ def test_format_with_custom_response_type_and_request_headers
+ @request.accept = "text/iphone"
+ get :iphone_with_html_response_type
+ assert_equal '<html><div id="iphone">Hello iPhone future from iPhone!</div></html>', @response.body
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_format_with_custom_response_type_and_request_headers_with_only_one_layout_present
+ get :iphone_with_html_response_type_without_layout
+ assert_equal '<html><div id="html_missing">Hello future from Firefox!</div></html>', @response.body
+
+ @request.accept = "text/iphone"
+ assert_raises(ActionView::MissingTemplate) { get :iphone_with_html_response_type_without_layout }
+ end
+end
+
+class AbstractPostController < ActionController::Base
+ self.view_paths = File.dirname(__FILE__) + "/../fixtures/post_test/"
+end
+
+# For testing layouts which are set automatically
+class PostController < AbstractPostController
+ around_filter :with_iphone
+
+ def index
+ respond_to do |type|
+ type.html
+ type.iphone
+ end
+ end
+
+ protected
+ def with_iphone
+ Mime::Type.register_alias("text/html", :iphone)
+ request.format = "iphone" if request.env["HTTP_ACCEPT"] == "text/iphone"
+ yield
+ ensure
+ Mime.module_eval { remove_const :IPHONE if const_defined?(:IPHONE) }
+ end
+end
+
+class SuperPostController < PostController
+ def index
+ respond_to do |type|
+ type.html
+ type.iphone
+ end
+ end
+end
+
+class MimeControllerLayoutsTest < Test::Unit::TestCase
+ def setup
+ @request = ActionController::TestRequest.new
+ @response = ActionController::TestResponse.new
+
+ @controller = PostController.new
+ @request.host = "www.example.com"
+ end
+
+ def test_missing_layout_renders_properly
+ get :index
+ assert_equal '<html><div id="html">Hello Firefox</div></html>', @response.body
+
+ @request.accept = "text/iphone"
+ get :index
+ assert_equal 'Hello iPhone', @response.body
+ end
+
+ def test_format_with_inherited_layouts
+ @controller = SuperPostController.new
+
+ get :index
+ assert_equal 'Super Firefox', @response.body
+
+ @request.accept = "text/iphone"
+ get :index
+ assert_equal '<html><div id="super_iphone">Super iPhone</div></html>', @response.body
+ end
+end
projects / depot.git / blobdiff