diff options
Diffstat (limited to 'actionpack/test/controller/mime')
| -rw-r--r-- | actionpack/test/controller/mime/accept_format_test.rb | 94 | ||||
| -rw-r--r-- | actionpack/test/controller/mime/respond_to_test.rb | 743 | ||||
| -rw-r--r-- | actionpack/test/controller/mime/respond_with_test.rb | 714 |
3 files changed, 1551 insertions, 0 deletions
diff --git a/actionpack/test/controller/mime/accept_format_test.rb b/actionpack/test/controller/mime/accept_format_test.rb new file mode 100644 index 0000000000..c03c7edeb8 --- /dev/null +++ b/actionpack/test/controller/mime/accept_format_test.rb @@ -0,0 +1,94 @@ +require 'abstract_unit' + +class StarStarMimeController < ActionController::Base + layout nil + + def index + render + end +end + +class StarStarMimeControllerTest < ActionController::TestCase + tests StarStarMimeController + + def test_javascript_with_format + @request.accept = "text/javascript" + get :index, :format => 'js' + assert_match "function addition(a,b){ return a+b; }", @response.body + end + + def test_javascript_with_no_format + @request.accept = "text/javascript" + get :index + assert_match "function addition(a,b){ return a+b; }", @response.body + end + + def test_javascript_with_no_format_only_star_star + @request.accept = "*/*" + get :index + assert_match "function addition(a,b){ return a+b; }", @response.body + 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_action :with_iphone + + def index + respond_to(:html, :iphone, :js) + end + +protected + + def with_iphone + request.format = "iphone" if request.env["HTTP_ACCEPT"] == "text/iphone" + yield + end +end + +class SuperPostController < PostController +end + +class MimeControllerLayoutsTest < ActionController::TestCase + tests PostController + + def setup + super + @request.host = "www.example.com" + Mime::Type.register_alias("text/html", :iphone) + end + + def teardown + super + Mime::Type.unregister(:iphone) + 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 '<html><div id="html">Super Firefox</div></html>', @response.body + + @request.accept = "text/iphone" + get :index + assert_equal '<html><div id="super_iphone">Super iPhone</div></html>', @response.body + end + + def test_non_navigational_format_with_no_template_fallbacks_to_html_template_with_no_layout + get :index, :format => :js + assert_equal "Hello Firefox", @response.body + end +end diff --git a/actionpack/test/controller/mime/respond_to_test.rb b/actionpack/test/controller/mime/respond_to_test.rb new file mode 100644 index 0000000000..84e4936f31 --- /dev/null +++ b/actionpack/test/controller/mime/respond_to_test.rb @@ -0,0 +1,743 @@ +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 json_xml_or_html + respond_to do |type| + type.json { render :text => 'JSON' } + type.xml { render :xml => 'XML' } + type.html { render :text => 'HTML' } + 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.xml + end + end + + def using_defaults_with_type_list + respond_to(:html, :xml) + end + + def using_defaults_with_all + respond_to do |type| + type.html + type.all{ render text: "ALL" } + end + 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 + respond_to do |type| + type.html { render :text => "HTML" } + type.mobile { render :text => "Mobile" } + end + end + + def custom_constant_handling_without_block + respond_to do |type| + type.html { render :text => "HTML" } + type.mobile + end + 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 + end + end + + def iphone_with_html_response_type + request.format = :iphone if request.env["HTTP_ACCEPT"] == "text/iphone" + + respond_to do |type| + type.html { @type = "Firefox" } + type.iphone { @type = "iPhone" } + end + end + + def iphone_with_html_response_type_without_layout + 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 + end + + def variant_with_implicit_rendering + end + + def variant_with_format_and_custom_render + request.variant = :mobile + + respond_to do |type| + type.html { render text: "mobile" } + end + end + + def multiple_variants_for_format + respond_to do |type| + type.html do |html| + html.tablet { render text: "tablet" } + html.phone { render text: "phone" } + end + end + end + + def variant_plus_none_for_format + respond_to do |format| + format.html do |variant| + variant.phone { render text: "phone" } + variant.none + end + end + end + + def variant_inline_syntax + respond_to do |format| + format.js { render text: "js" } + format.html.none { render text: "none" } + format.html.phone { render text: "phone" } + end + end + + def variant_inline_syntax_without_block + respond_to do |format| + format.js + format.html.none + format.html.phone + end + end + + def variant_any + respond_to do |format| + format.html do |variant| + variant.any(:tablet, :phablet){ render text: "any" } + variant.phone { render text: "phone" } + end + end + end + + def variant_any_any + respond_to do |format| + format.html do |variant| + variant.any { render text: "any" } + variant.phone { render text: "phone" } + end + end + end + + def variant_inline_any + respond_to do |format| + format.html.any(:tablet, :phablet){ render text: "any" } + format.html.phone { render text: "phone" } + end + end + + def variant_inline_any_any + respond_to do |format| + format.html.phone { render text: "phone" } + format.html.any { render text: "any" } + end + end + + def variant_any_implicit_render + respond_to do |format| + format.html.phone + format.html.any(:tablet, :phablet) + end + end + + def variant_any_with_none + respond_to do |format| + format.html.any(:none, :phone){ render text: "none or phone" } + end + end + + def format_any_variant_any + respond_to do |format| + format.html { render text: "HTML" } + format.any(:js, :xml) do |variant| + variant.phone{ render text: "phone" } + variant.any(:tablet, :phablet){ render text: "tablet" } + end + end + end + + 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" + end + end +end + +class RespondToControllerTest < ActionController::TestCase + tests RespondToController + + def setup + super + @request.host = "www.example.com" + Mime::Type.register_alias("text/html", :iphone) + Mime::Type.register("text/x-mobile", :mobile) + end + + def teardown + super + Mime::Type.unregister(:iphone) + Mime::Type.unregister(:mobile) + 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 + + assert_raises(ActionController::UnknownFormat) do + get :just_xml + end + 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" + xhr :get, :js_or_html + assert_equal 'JS', @response.body + + @request.accept = "text/javascript, text/html" + xhr :get, :html_or_xml + assert_equal 'HTML', @response.body + + @request.accept = "text/javascript, text/html" + + assert_raises(ActionController::UnknownFormat) do + xhr :get, :just_xml + end + end + + def test_json_or_yaml_with_leading_star_star + @request.accept = "*/*, application/json" + get :json_xml_or_html + assert_equal 'HTML', @response.body + + @request.accept = "*/* , application/json" + get :json_xml_or_html + assert_equal 'HTML', @response.body + end + + def test_json_or_yaml + xhr :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, */*" + xhr :get, :js_or_html + assert_equal 'JS', @response.body + + xhr :get, :html_or_xml + assert_equal 'HTML', @response.body + + xhr :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 = "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_all + @request.accept = "*/*" + get :using_defaults_with_all + assert_equal "HTML!", @response.body.strip + + @request.accept = "text/html" + get :using_defaults_with_all + assert_equal "HTML!", @response.body.strip + + @request.accept = "application/json" + get :using_defaults_with_all + assert_equal "ALL", @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 = "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.accept = "" + @request.env["CONTENT_TYPE"] = "application/atom+xml" + xhr :get, :made_for_content_type + assert_equal "ATOM", @response.body + end + + def test_with_rss_content_type + @request.accept = "" + @request.env["CONTENT_TYPE"] = "application/rss+xml" + xhr :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_browser_check_with_any_any + @request.accept = "application/json, application/xml" + get :json_xml_or_html + assert_equal 'JSON', @response.body + + @request.accept = "application/json, application/xml, */*" + get :json_xml_or_html + assert_equal 'HTML', @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 + 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) + @action = args.first[:action] unless args.empty? + @action ||= action_name + + response.body = "#{@action} - #{formats}" + end + end + + get :using_defaults + assert_equal "using_defaults - #{[:html].to_s}", @response.body + + get :using_defaults, :format => "xml" + assert_equal "using_defaults - #{[:xml].to_s}", @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_invalid_format + assert_raises(ActionController::UnknownFormat) do + get :using_defaults, :format => "invalidformat" + end + end + + def test_invalid_variant + @request.variant = :invalid + assert_raises(ActionView::MissingTemplate) do + get :variant_with_implicit_rendering + end + end + + def test_variant_not_set_regular_template_missing + assert_raises(ActionView::MissingTemplate) do + get :variant_with_implicit_rendering + end + end + + def test_variant_with_implicit_rendering + @request.variant = :mobile + get :variant_with_implicit_rendering + assert_equal "text/html", @response.content_type + assert_equal "mobile", @response.body + end + + def test_variant_with_format_and_custom_render + @request.variant = :phone + get :variant_with_format_and_custom_render + assert_equal "text/html", @response.content_type + assert_equal "mobile", @response.body + end + + def test_multiple_variants_for_format + @request.variant = :tablet + get :multiple_variants_for_format + assert_equal "text/html", @response.content_type + assert_equal "tablet", @response.body + end + + def test_no_variant_in_variant_setup + get :variant_plus_none_for_format + assert_equal "text/html", @response.content_type + assert_equal "none", @response.body + end + + def test_variant_inline_syntax + get :variant_inline_syntax, format: :js + assert_equal "text/javascript", @response.content_type + assert_equal "js", @response.body + + get :variant_inline_syntax + assert_equal "text/html", @response.content_type + assert_equal "none", @response.body + + @request.variant = :phone + get :variant_inline_syntax + assert_equal "text/html", @response.content_type + assert_equal "phone", @response.body + end + + def test_variant_inline_syntax_without_block + @request.variant = :phone + get :variant_inline_syntax_without_block + assert_equal "text/html", @response.content_type + assert_equal "phone", @response.body + end + + def test_variant_any + @request.variant = :phone + get :variant_any + assert_equal "text/html", @response.content_type + assert_equal "phone", @response.body + + @request.variant = :tablet + get :variant_any + assert_equal "text/html", @response.content_type + assert_equal "any", @response.body + + @request.variant = :phablet + get :variant_any + assert_equal "text/html", @response.content_type + assert_equal "any", @response.body + end + + def test_variant_any_any + @request.variant = :phone + get :variant_any_any + assert_equal "text/html", @response.content_type + assert_equal "phone", @response.body + + @request.variant = :yolo + get :variant_any_any + assert_equal "text/html", @response.content_type + assert_equal "any", @response.body + end + + def test_variant_inline_any + @request.variant = :phone + get :variant_any + assert_equal "text/html", @response.content_type + assert_equal "phone", @response.body + + @request.variant = :tablet + get :variant_inline_any + assert_equal "text/html", @response.content_type + assert_equal "any", @response.body + + @request.variant = :phablet + get :variant_inline_any + assert_equal "text/html", @response.content_type + assert_equal "any", @response.body + end + + def test_variant_inline_any_any + @request.variant = :phone + get :variant_inline_any_any + assert_equal "text/html", @response.content_type + assert_equal "phone", @response.body + + @request.variant = :yolo + get :variant_inline_any_any + assert_equal "text/html", @response.content_type + assert_equal "any", @response.body + end + + def test_variant_any_implicit_render + @request.variant = :tablet + get :variant_any_implicit_render + assert_equal "text/html", @response.content_type + assert_equal "tablet", @response.body + + @request.variant = :phablet + get :variant_any_implicit_render + assert_equal "text/html", @response.content_type + assert_equal "phablet", @response.body + end + + def test_variant_any_with_none + get :variant_any_with_none + assert_equal "text/html", @response.content_type + assert_equal "none or phone", @response.body + + @request.variant = :phone + get :variant_any_with_none + assert_equal "text/html", @response.content_type + assert_equal "none or phone", @response.body + end + + def test_format_any_variant_any + @request.variant = :tablet + get :format_any_variant_any, format: :js + assert_equal "text/javascript", @response.content_type + assert_equal "tablet", @response.body + end +end diff --git a/actionpack/test/controller/mime/respond_with_test.rb b/actionpack/test/controller/mime/respond_with_test.rb new file mode 100644 index 0000000000..a70592fa1b --- /dev/null +++ b/actionpack/test/controller/mime/respond_with_test.rb @@ -0,0 +1,714 @@ +require 'abstract_unit' +require 'controller/fake_models' + +class RespondWithController < ActionController::Base + respond_to :html, :json, :touch + respond_to :xml, :except => :using_resource_with_block + respond_to :js, :only => [ :using_resource_with_block, :using_resource, 'using_hash_resource' ] + + def using_resource + respond_with(resource) + end + + def using_hash_resource + respond_with({:result => resource}) + end + + def using_resource_with_block + respond_with(resource) do |format| + format.csv { render :text => "CSV" } + end + end + + def using_resource_with_overwrite_block + respond_with(resource) do |format| + format.html { render :text => "HTML" } + end + end + + def using_resource_with_collection + respond_with([resource, Customer.new("jamis", 9)]) + end + + def using_resource_with_parent + respond_with(Quiz::Store.new("developer?", 11), Customer.new("david", 13)) + end + + def using_resource_with_status_and_location + respond_with(resource, :location => "http://test.host/", :status => :created) + end + + def using_invalid_resource_with_template + respond_with(resource) + end + + def using_options_with_template + @customer = resource + respond_with(@customer, :status => 123, :location => "http://test.host/") + end + + def using_resource_with_responder + responder = proc { |c, r, o| c.render :text => "Resource name is #{r.first.name}" } + respond_with(resource, :responder => responder) + end + + def using_resource_with_action + respond_with(resource, :action => :foo) do |format| + format.html { raise ActionView::MissingTemplate.new([], "bar", ["foo"], {}, false) } + end + end + + def using_responder_with_respond + responder = Class.new(ActionController::Responder) do + def respond; @controller.render :text => "respond #{format}"; end + end + respond_with(resource, :responder => responder) + end + + def respond_with_additional_params + @params = RespondWithController.params + respond_with({:result => resource}, @params) + end + +protected + def self.params + { + :foo => 'bar' + } + end + + def resource + Customer.new("david", request.delete? ? nil : 13) + end +end + +class InheritedRespondWithController < RespondWithController + clear_respond_to + respond_to :xml, :json + + def index + respond_with(resource) do |format| + format.json { render :text => "JSON" } + end + end +end + +class RenderJsonRespondWithController < RespondWithController + clear_respond_to + respond_to :json + + def index + respond_with(resource) do |format| + format.json { render :json => RenderJsonTestException.new('boom') } + end + end + + def create + resource = ValidatedCustomer.new(params[:name], 1) + respond_with(resource) do |format| + format.json do + if resource.errors.empty? + render :json => { :valid => true } + else + render :json => { :valid => false } + end + end + end + end +end + +class CsvRespondWithController < ActionController::Base + respond_to :csv + + class RespondWithCsv + def to_csv + "c,s,v" + end + end + + def index + respond_with(RespondWithCsv.new) + end +end + +class EmptyRespondWithController < ActionController::Base + def index + respond_with(Customer.new("david", 13)) + end +end + +class RespondWithControllerTest < ActionController::TestCase + tests RespondWithController + + def setup + super + @request.host = "www.example.com" + Mime::Type.register_alias('text/html', :iphone) + Mime::Type.register_alias('text/html', :touch) + Mime::Type.register('text/x-mobile', :mobile) + end + + def teardown + super + Mime::Type.unregister(:iphone) + Mime::Type.unregister(:touch) + Mime::Type.unregister(:mobile) + end + + def test_respond_with_shouldnt_modify_original_hash + get :respond_with_additional_params + assert_equal RespondWithController.params, assigns(:params) + end + + def test_using_resource + @request.accept = "application/xml" + get :using_resource + assert_equal "application/xml", @response.content_type + assert_equal "<name>david</name>", @response.body + + @request.accept = "application/json" + assert_raise ActionView::MissingTemplate do + get :using_resource + end + end + + def test_using_resource_with_js_simply_tries_to_render_the_template + @request.accept = "text/javascript" + get :using_resource + assert_equal "text/javascript", @response.content_type + assert_equal "alert(\"Hi\");", @response.body + end + + def test_using_hash_resource_with_js_raises_an_error_if_template_cant_be_found + @request.accept = "text/javascript" + assert_raise ActionView::MissingTemplate do + get :using_hash_resource + end + end + + def test_using_hash_resource + @request.accept = "application/xml" + get :using_hash_resource + assert_equal "application/xml", @response.content_type + assert_equal "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<hash>\n <name>david</name>\n</hash>\n", @response.body + + @request.accept = "application/json" + get :using_hash_resource + assert_equal "application/json", @response.content_type + assert @response.body.include?("result") + assert @response.body.include?('"name":"david"') + assert @response.body.include?('"id":13') + end + + def test_using_hash_resource_with_post + @request.accept = "application/json" + assert_raise ArgumentError, "Nil location provided. Can't build URI." do + post :using_hash_resource + end + end + + def test_using_resource_with_block + @request.accept = "*/*" + get :using_resource_with_block + assert_equal "text/html", @response.content_type + assert_equal 'Hello world!', @response.body + + @request.accept = "text/csv" + get :using_resource_with_block + assert_equal "text/csv", @response.content_type + assert_equal "CSV", @response.body + + @request.accept = "application/xml" + get :using_resource + assert_equal "application/xml", @response.content_type + assert_equal "<name>david</name>", @response.body + end + + def test_using_resource_with_overwrite_block + get :using_resource_with_overwrite_block + assert_equal "text/html", @response.content_type + assert_equal "HTML", @response.body + end + + def test_not_acceptable + @request.accept = "application/xml" + assert_raises(ActionController::UnknownFormat) do + get :using_resource_with_block + end + + @request.accept = "text/javascript" + assert_raises(ActionController::UnknownFormat) do + get :using_resource_with_overwrite_block + end + end + + def test_using_resource_for_post_with_html_redirects_on_success + with_test_route_set do + post :using_resource + assert_equal "text/html", @response.content_type + assert_equal 302, @response.status + assert_equal "http://www.example.com/customers/13", @response.location + assert @response.redirect? + end + end + + def test_using_resource_for_post_with_html_rerender_on_failure + with_test_route_set do + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + post :using_resource + assert_equal "text/html", @response.content_type + assert_equal 200, @response.status + assert_equal "New world!\n", @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_post_with_xml_yields_created_on_success + with_test_route_set do + @request.accept = "application/xml" + post :using_resource + assert_equal "application/xml", @response.content_type + assert_equal 201, @response.status + assert_equal "<name>david</name>", @response.body + assert_equal "http://www.example.com/customers/13", @response.location + end + end + + def test_using_resource_for_post_with_xml_yields_unprocessable_entity_on_failure + with_test_route_set do + @request.accept = "application/xml" + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + post :using_resource + assert_equal "application/xml", @response.content_type + assert_equal 422, @response.status + assert_equal errors.to_xml, @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_post_with_json_yields_unprocessable_entity_on_failure + with_test_route_set do + @request.accept = "application/json" + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + post :using_resource + assert_equal "application/json", @response.content_type + assert_equal 422, @response.status + errors = {:errors => errors} + assert_equal errors.to_json, @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_patch_with_html_redirects_on_success + with_test_route_set do + patch :using_resource + assert_equal "text/html", @response.content_type + assert_equal 302, @response.status + assert_equal "http://www.example.com/customers/13", @response.location + assert @response.redirect? + end + end + + def test_using_resource_for_patch_with_html_rerender_on_failure + with_test_route_set do + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + patch :using_resource + assert_equal "text/html", @response.content_type + assert_equal 200, @response.status + assert_equal "Edit world!\n", @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_patch_with_html_rerender_on_failure_even_on_method_override + with_test_route_set do + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + @request.env["rack.methodoverride.original_method"] = "POST" + patch :using_resource + assert_equal "text/html", @response.content_type + assert_equal 200, @response.status + assert_equal "Edit world!\n", @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_put_with_html_redirects_on_success + with_test_route_set do + put :using_resource + assert_equal "text/html", @response.content_type + assert_equal 302, @response.status + assert_equal "http://www.example.com/customers/13", @response.location + assert @response.redirect? + end + end + + def test_using_resource_for_put_with_html_rerender_on_failure + with_test_route_set do + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + put :using_resource + + assert_equal "text/html", @response.content_type + assert_equal 200, @response.status + assert_equal "Edit world!\n", @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_put_with_html_rerender_on_failure_even_on_method_override + with_test_route_set do + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + @request.env["rack.methodoverride.original_method"] = "POST" + put :using_resource + assert_equal "text/html", @response.content_type + assert_equal 200, @response.status + assert_equal "Edit world!\n", @response.body + assert_nil @response.location + end + end + + def test_using_resource_for_put_with_xml_yields_no_content_on_success + @request.accept = "application/xml" + put :using_resource + assert_equal "application/xml", @response.content_type + assert_equal 204, @response.status + assert_equal "", @response.body + end + + def test_using_resource_for_put_with_json_yields_no_content_on_success + Customer.any_instance.stubs(:to_json).returns('{"name": "David"}') + @request.accept = "application/json" + put :using_resource + assert_equal "application/json", @response.content_type + assert_equal 204, @response.status + assert_equal "", @response.body + end + + def test_using_resource_for_put_with_xml_yields_unprocessable_entity_on_failure + @request.accept = "application/xml" + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + put :using_resource + assert_equal "application/xml", @response.content_type + assert_equal 422, @response.status + assert_equal errors.to_xml, @response.body + assert_nil @response.location + end + + def test_using_resource_for_put_with_json_yields_unprocessable_entity_on_failure + @request.accept = "application/json" + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + put :using_resource + assert_equal "application/json", @response.content_type + assert_equal 422, @response.status + errors = {:errors => errors} + assert_equal errors.to_json, @response.body + assert_nil @response.location + end + + def test_using_resource_for_delete_with_html_redirects_on_success + with_test_route_set do + Customer.any_instance.stubs(:destroyed?).returns(true) + delete :using_resource + assert_equal "text/html", @response.content_type + assert_equal 302, @response.status + assert_equal "http://www.example.com/customers", @response.location + end + end + + def test_using_resource_for_delete_with_xml_yields_no_content_on_success + Customer.any_instance.stubs(:destroyed?).returns(true) + @request.accept = "application/xml" + delete :using_resource + assert_equal "application/xml", @response.content_type + assert_equal 204, @response.status + assert_equal "", @response.body + end + + def test_using_resource_for_delete_with_json_yields_no_content_on_success + Customer.any_instance.stubs(:to_json).returns('{"name": "David"}') + Customer.any_instance.stubs(:destroyed?).returns(true) + @request.accept = "application/json" + delete :using_resource + assert_equal "application/json", @response.content_type + assert_equal 204, @response.status + assert_equal "", @response.body + end + + def test_using_resource_for_delete_with_html_redirects_on_failure + with_test_route_set do + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + Customer.any_instance.stubs(:destroyed?).returns(false) + delete :using_resource + assert_equal "text/html", @response.content_type + assert_equal 302, @response.status + assert_equal "http://www.example.com/customers", @response.location + end + end + + def test_using_resource_with_parent_for_get + @request.accept = "application/xml" + get :using_resource_with_parent + assert_equal "application/xml", @response.content_type + assert_equal 200, @response.status + assert_equal "<name>david</name>", @response.body + end + + def test_using_resource_with_parent_for_post + with_test_route_set do + @request.accept = "application/xml" + + post :using_resource_with_parent + assert_equal "application/xml", @response.content_type + assert_equal 201, @response.status + assert_equal "<name>david</name>", @response.body + assert_equal "http://www.example.com/quiz_stores/11/customers/13", @response.location + + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + post :using_resource + assert_equal "application/xml", @response.content_type + assert_equal 422, @response.status + assert_equal errors.to_xml, @response.body + assert_nil @response.location + end + end + + def test_using_resource_with_collection + @request.accept = "application/xml" + get :using_resource_with_collection + assert_equal "application/xml", @response.content_type + assert_equal 200, @response.status + assert_match(/<name>david<\/name>/, @response.body) + assert_match(/<name>jamis<\/name>/, @response.body) + end + + def test_using_resource_with_action + @controller.instance_eval do + def render(params={}) + self.response_body = "#{params[:action]} - #{formats}" + end + end + + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + + post :using_resource_with_action + assert_equal "foo - #{[:html].to_s}", @controller.response.body + end + + def test_respond_as_responder_entry_point + @request.accept = "text/html" + get :using_responder_with_respond + assert_equal "respond html", @response.body + + @request.accept = "application/xml" + get :using_responder_with_respond + assert_equal "respond xml", @response.body + end + + def test_clear_respond_to + @controller = InheritedRespondWithController.new + @request.accept = "text/html" + assert_raises(ActionController::UnknownFormat) do + get :index + end + end + + def test_first_in_respond_to_has_higher_priority + @controller = InheritedRespondWithController.new + @request.accept = "*/*" + get :index + assert_equal "application/xml", @response.content_type + assert_equal "<name>david</name>", @response.body + end + + def test_block_inside_respond_with_is_rendered + @controller = InheritedRespondWithController.new + @request.accept = "application/json" + get :index + assert_equal "JSON", @response.body + end + + def test_render_json_object_responds_to_str_still_produce_json + @controller = RenderJsonRespondWithController.new + @request.accept = "application/json" + get :index, :format => :json + assert_match(/"message":"boom"/, @response.body) + assert_match(/"error":"RenderJsonTestException"/, @response.body) + end + + def test_api_response_with_valid_resource_respect_override_block + @controller = RenderJsonRespondWithController.new + post :create, :name => "sikachu", :format => :json + assert_equal '{"valid":true}', @response.body + end + + def test_api_response_with_invalid_resource_respect_override_block + @controller = RenderJsonRespondWithController.new + post :create, :name => "david", :format => :json + assert_equal '{"valid":false}', @response.body + end + + def test_no_double_render_is_raised + @request.accept = "text/html" + assert_raise ActionView::MissingTemplate do + get :using_resource + end + end + + def test_using_resource_with_status_and_location + @request.accept = "text/html" + post :using_resource_with_status_and_location + assert @response.redirect? + assert_equal "http://test.host/", @response.location + + @request.accept = "application/xml" + get :using_resource_with_status_and_location + assert_equal 201, @response.status + end + + def test_using_resource_with_status_and_location_with_invalid_resource + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + + @request.accept = "text/xml" + + post :using_resource_with_status_and_location + assert_equal errors.to_xml, @response.body + assert_equal 422, @response.status + assert_equal nil, @response.location + + put :using_resource_with_status_and_location + assert_equal errors.to_xml, @response.body + assert_equal 422, @response.status + assert_equal nil, @response.location + end + + def test_using_invalid_resource_with_template + errors = { :name => :invalid } + Customer.any_instance.stubs(:errors).returns(errors) + + @request.accept = "text/xml" + + post :using_invalid_resource_with_template + assert_equal errors.to_xml, @response.body + assert_equal 422, @response.status + assert_equal nil, @response.location + + put :using_invalid_resource_with_template + assert_equal errors.to_xml, @response.body + assert_equal 422, @response.status + assert_equal nil, @response.location + end + + def test_using_options_with_template + @request.accept = "text/xml" + + post :using_options_with_template + assert_equal "<customer-name>david</customer-name>", @response.body + assert_equal 123, @response.status + assert_equal "http://test.host/", @response.location + + put :using_options_with_template + assert_equal "<customer-name>david</customer-name>", @response.body + assert_equal 123, @response.status + assert_equal "http://test.host/", @response.location + end + + def test_using_resource_with_responder + get :using_resource_with_responder + assert_equal "Resource name is david", @response.body + end + + def test_using_resource_with_set_responder + RespondWithController.responder = proc { |c, r, o| c.render :text => "Resource name is #{r.first.name}" } + get :using_resource + assert_equal "Resource name is david", @response.body + ensure + RespondWithController.responder = ActionController::Responder + end + + def test_uses_renderer_if_an_api_behavior + ActionController::Renderers.add :csv do |obj, options| + send_data obj.to_csv, type: Mime::CSV + end + @controller = CsvRespondWithController.new + get :index, format: 'csv' + assert_equal Mime::CSV, @response.content_type + assert_equal "c,s,v", @response.body + end + + def test_raises_missing_renderer_if_an_api_behavior_with_no_renderer + @controller = CsvRespondWithController.new + assert_raise ActionController::MissingRenderer do + get :index, format: 'csv' + end + end + + def test_error_is_raised_if_no_respond_to_is_declared_and_respond_with_is_called + @controller = EmptyRespondWithController.new + @request.accept = "*/*" + assert_raise RuntimeError do + get :index + end + end + + private + def with_test_route_set + with_routing do |set| + set.draw do + resources :customers + resources :quiz_stores do + resources :customers + end + get ":controller/:action" + end + yield + end + end +end + +class FlashResponder < ActionController::Responder + def initialize(controller, resources, options={}) + super + end + + def to_html + controller.flash[:notice] = 'Success' + super + end +end + +class FlashResponderController < ActionController::Base + self.responder = FlashResponder + respond_to :html + + def index + respond_with Object.new do |format| + format.html { render :text => 'HTML' } + end + end +end + +class FlashResponderControllerTest < ActionController::TestCase + tests FlashResponderController + + def test_respond_with_block_executed + get :index + assert_equal 'HTML', @response.body + end + + def test_flash_responder_executed + get :index + assert_equal 'Success', flash[:notice] + end +end |