diff options
Diffstat (limited to 'actionpack/test/controller/mime/respond_to_test.rb')
| -rw-r--r-- | actionpack/test/controller/mime/respond_to_test.rb | 234 |
1 files changed, 137 insertions, 97 deletions
diff --git a/actionpack/test/controller/mime/respond_to_test.rb b/actionpack/test/controller/mime/respond_to_test.rb index 76e2d3ff43..c5f8165d04 100644 --- a/actionpack/test/controller/mime/respond_to_test.rb +++ b/actionpack/test/controller/mime/respond_to_test.rb @@ -1,4 +1,4 @@ -require 'abstract_unit' +require "abstract_unit" require "active_support/log_subscriber/test_helper" class RespondToController < ActionController::Base @@ -45,13 +45,12 @@ class RespondToController < ActionController::Base def json_xml_or_html respond_to do |type| - type.json { render body: 'JSON' } - type.xml { render :xml => 'XML' } - type.html { render body: 'HTML' } + type.json { render body: "JSON" } + type.xml { render xml: "XML" } + type.html { render body: "HTML" } end end - def forced_xml request.format = :xml @@ -74,6 +73,14 @@ class RespondToController < ActionController::Base end end + def missing_templates + respond_to do |type| + # This test requires a block that is empty + type.json {} + type.xml + end + end + def using_defaults_with_type_list respond_to(:html, :xml) end @@ -101,7 +108,6 @@ class RespondToController < ActionController::Base end end - def custom_constant_handling respond_to do |type| type.html { render body: "HTML" } @@ -125,8 +131,8 @@ class RespondToController < ActionController::Base def handle_any_any respond_to do |type| - type.html { render body: 'HTML' } - type.any { render body: 'Whatever you ask for, I got it' } + type.html { render body: "HTML" } + type.any { render body: "Whatever you ask for, I got it" } end end @@ -138,7 +144,7 @@ class RespondToController < ActionController::Base def json_with_callback respond_to do |type| - type.json { render :json => 'JS', :callback => 'alert' } + type.json { render json: "JS", callback: "alert" } end end @@ -155,12 +161,19 @@ class RespondToController < ActionController::Base 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" } + type.html { @type = "Firefox"; render action: "iphone_with_html_response_type" } + type.iphone { @type = "iPhone" ; render action: "iphone_with_html_response_type" } end end - def variant_with_implicit_rendering + def variant_with_implicit_template_rendering + # This has exactly one variant template defined in the file system (+mobile.html.erb), + # which raises the regular MissingTemplate error for other variants. + end + + def variant_without_implicit_template_rendering + # This differs from the above in that it does not have any templates defined in the file + # system, which triggers the ImplicitRender (204 No Content) behavior. end def variant_with_format_and_custom_render @@ -208,7 +221,7 @@ class RespondToController < ActionController::Base def variant_any respond_to do |format| format.html do |variant| - variant.any(:tablet, :phablet){ render body: "any" } + variant.any(:tablet, :phablet) { render body: "any" } variant.phone { render body: "phone" } end end @@ -225,7 +238,7 @@ class RespondToController < ActionController::Base def variant_inline_any respond_to do |format| - format.html.any(:tablet, :phablet){ render body: "any" } + format.html.any(:tablet, :phablet) { render body: "any" } format.html.phone { render body: "phone" } end end @@ -246,7 +259,7 @@ class RespondToController < ActionController::Base def variant_any_with_none respond_to do |format| - format.html.any(:none, :phone){ render body: "none or phone" } + format.html.any(:none, :phone) { render body: "none or phone" } end end @@ -254,8 +267,8 @@ class RespondToController < ActionController::Base respond_to do |format| format.html { render body: "HTML" } format.any(:js, :xml) do |variant| - variant.phone{ render body: "phone" } - variant.any(:tablet, :phablet){ render body: "tablet" } + variant.phone { render body: "phone" } + variant.any(:tablet, :phablet) { render body: "tablet" } end end end @@ -263,15 +276,17 @@ class RespondToController < ActionController::Base protected def set_layout case action_name - when "all_types_with_layout", "iphone_with_html_response_type" - "respond_to/layouts/standard" - when "iphone_with_html_response_type_without_layout" - "respond_to/layouts/missing" + when "all_types_with_layout", "iphone_with_html_response_type" + "respond_to/layouts/standard" + when "iphone_with_html_response_type_without_layout" + "respond_to/layouts/missing" end end end class RespondToControllerTest < ActionController::TestCase + NO_CONTENT_WARNING = "No template found for RespondToController#variant_without_implicit_template_rendering, rendering head :no_content" + def setup super @request.host = "www.example.com" @@ -288,10 +303,10 @@ class RespondToControllerTest < ActionController::TestCase def test_html @request.accept = "text/html" get :js_or_html - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body get :html_or_xml - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body assert_raises(ActionController::UnknownFormat) do get :just_xml @@ -301,29 +316,29 @@ class RespondToControllerTest < ActionController::TestCase def test_all @request.accept = "*/*" get :js_or_html - assert_equal 'HTML', @response.body # js is not part of all + assert_equal "HTML", @response.body # js is not part of all get :html_or_xml - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body get :just_xml - assert_equal 'XML', @response.body + assert_equal "XML", @response.body end def test_xml @request.accept = "application/xml" get :html_xml_or_rss - assert_equal 'XML', @response.body + assert_equal "XML", @response.body end def test_js_or_html @request.accept = "text/javascript, text/html" get :js_or_html, xhr: true - assert_equal 'JS', @response.body + assert_equal "JS", @response.body @request.accept = "text/javascript, text/html" get :html_or_xml, xhr: true - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body @request.accept = "text/javascript, text/html" @@ -335,25 +350,25 @@ class RespondToControllerTest < ActionController::TestCase def test_json_or_yaml_with_leading_star_star @request.accept = "*/*, application/json" get :json_xml_or_html - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body @request.accept = "*/* , application/json" get :json_xml_or_html - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body end def test_json_or_yaml get :json_or_yaml, xhr: true - assert_equal 'JSON', @response.body + assert_equal "JSON", @response.body - get :json_or_yaml, format: 'json' - 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 + get :json_or_yaml, format: "yaml" + assert_equal "YAML", @response.body - { 'YAML' => %w(text/yaml), - 'JSON' => %w(application/json text/x-json) + { "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 @@ -366,20 +381,20 @@ class RespondToControllerTest < ActionController::TestCase def test_js_or_anything @request.accept = "text/javascript, */*" get :js_or_html, xhr: true - assert_equal 'JS', @response.body + assert_equal "JS", @response.body get :html_or_xml, xhr: true - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body get :just_xml, xhr: true - assert_equal 'XML', @response.body + 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 + assert_equal "Hello world!", @response.body @request.accept = "application/xml" get :using_defaults @@ -405,7 +420,7 @@ class RespondToControllerTest < ActionController::TestCase @request.accept = "*/*" get :using_defaults_with_type_list assert_equal "text/html", @response.content_type - assert_equal 'Hello world!', @response.body + assert_equal "Hello world!", @response.body @request.accept = "application/xml" get :using_defaults_with_type_list @@ -430,7 +445,7 @@ class RespondToControllerTest < ActionController::TestCase def test_synonyms @request.accept = "application/javascript" get :js_or_html - assert_equal 'JS', @response.body + assert_equal "JS", @response.body @request.accept = "application/x-xml" get :html_xml_or_rss @@ -441,82 +456,82 @@ class RespondToControllerTest < ActionController::TestCase @request.accept = "application/crazy-xml" get :custom_type_handling assert_equal "application/crazy-xml", @response.content_type - assert_equal 'Crazy XML', @response.body + 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 + 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 + 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 + assert_equal "HTML", @response.body end def test_handle_any @request.accept = "*/*" get :handle_any - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body @request.accept = "text/javascript" get :handle_any - assert_equal 'Either JS or XML', @response.body + assert_equal "Either JS or XML", @response.body @request.accept = "text/xml" get :handle_any - assert_equal 'Either JS or XML', @response.body + 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 + assert_equal "HTML", @response.body end def test_handle_any_any_parameter_format - get :handle_any_any, format: 'html' - assert_equal 'HTML', @response.body + 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 + 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 + 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 + assert_equal "Whatever you ask for, I got it", @response.body end def test_handle_any_any_unkown_format - get :handle_any_any, format: 'php' - assert_equal 'Whatever you ask for, I got it', @response.body + get :handle_any_any, format: "php" + assert_equal "Whatever you ask for, I got it", @response.body end def test_browser_check_with_any_any @request.accept = "application/json, application/xml" get :json_xml_or_html - assert_equal 'JSON', @response.body + assert_equal "JSON", @response.body @request.accept = "application/json, application/xml, */*" get :json_xml_or_html - assert_equal 'HTML', @response.body + assert_equal "HTML", @response.body end def test_html_type_with_layout @@ -526,15 +541,15 @@ class RespondToControllerTest < ActionController::TestCase end def test_json_with_callback_sets_javascript_content_type - @request.accept = 'application/json' + @request.accept = "application/json" get :json_with_callback - assert_equal '/**/alert(JS)', @response.body - assert_equal 'text/javascript', @response.content_type + assert_equal "/**/alert(JS)", @response.body + assert_equal "text/javascript", @response.content_type end def test_xhr get :js_or_html, xhr: true - assert_equal 'JS', @response.body + assert_equal "JS", @response.body end def test_custom_constant @@ -615,31 +630,77 @@ class RespondToControllerTest < ActionController::TestCase end end + def test_missing_templates + get :missing_templates, format: :json + assert_response :no_content + get :missing_templates, format: :xml + assert_response :no_content + end + def test_invalid_variant + assert_raises(ActionController::UnknownFormat) do + get :variant_with_implicit_template_rendering, params: { v: :invalid } + end + end + + def test_variant_not_set_regular_unknown_format + assert_raises(ActionController::UnknownFormat) do + get :variant_with_implicit_template_rendering + end + end + + def test_variant_with_implicit_template_rendering + get :variant_with_implicit_template_rendering, params: { v: :mobile } + assert_equal "text/html", @response.content_type + assert_equal "mobile", @response.body + end + + def test_variant_without_implicit_rendering_from_browser + assert_raises(ActionController::UnknownFormat) do + get :variant_without_implicit_template_rendering, params: { v: :does_not_matter } + end + end + + def test_variant_variant_not_set_and_without_implicit_rendering_from_browser + assert_raises(ActionController::UnknownFormat) do + get :variant_without_implicit_template_rendering + end + end + + def test_variant_without_implicit_rendering_from_xhr logger = ActiveSupport::LogSubscriber::TestHelper::MockLogger.new old_logger, ActionController::Base.logger = ActionController::Base.logger, logger - get :variant_with_implicit_rendering, params: { v: :invalid } + get :variant_without_implicit_template_rendering, xhr: true, params: { v: :does_not_matter } assert_response :no_content - assert_equal 1, logger.logged(:info).select{ |s| s =~ /No template found/ }.size, "Implicit head :no_content not logged" + + assert_equal 1, logger.logged(:info).select { |s| s == NO_CONTENT_WARNING }.size, "Implicit head :no_content not logged" ensure ActionController::Base.logger = old_logger end - def test_variant_not_set_regular_template_missing - get :variant_with_implicit_rendering + def test_variant_without_implicit_rendering_from_api + logger = ActiveSupport::LogSubscriber::TestHelper::MockLogger.new + old_logger, ActionController::Base.logger = ActionController::Base.logger, logger + + get :variant_without_implicit_template_rendering, format: "json", params: { v: :does_not_matter } assert_response :no_content + + assert_equal 1, logger.logged(:info).select { |s| s == NO_CONTENT_WARNING }.size, "Implicit head :no_content not logged" + ensure + ActionController::Base.logger = old_logger end - def test_variant_with_implicit_rendering - get :variant_with_implicit_rendering, params: { v: :implicit } + def test_variant_variant_not_set_and_without_implicit_rendering_from_xhr + logger = ActiveSupport::LogSubscriber::TestHelper::MockLogger.new + old_logger, ActionController::Base.logger = ActionController::Base.logger, logger + + get :variant_without_implicit_template_rendering, xhr: true assert_response :no_content - end - def test_variant_with_implicit_template_rendering - get :variant_with_implicit_rendering, params: { v: :mobile } - assert_equal "text/html", @response.content_type - assert_equal "mobile", @response.body + assert_equal 1, logger.logged(:info).select { |s| s == NO_CONTENT_WARNING }.size, "Implicit head :no_content not logged" + ensure + ActionController::Base.logger = old_logger end def test_variant_with_format_and_custom_render @@ -778,24 +839,3 @@ class RespondToControllerTest < ActionController::TestCase assert_equal "phone", @response.body end end - -class RespondToWithBlockOnDefaultRenderController < ActionController::Base - def show - default_render do - render body: 'default_render yielded' - end - end -end - -class RespondToWithBlockOnDefaultRenderControllerTest < ActionController::TestCase - def setup - super - @request.host = "www.example.com" - end - - def test_default_render_uses_block_when_no_template_exists - get :show - assert_equal "default_render yielded", @response.body - assert_equal "text/plain", @response.content_type - end -end |