Split the 1200+ line mime_responds_test into 3 more focused and manageable test files.

author: Ben Woosley <ben.woosley@gmail.com> 2013-08-17 08:30:00 -0700
committer: Ben Woosley <ben.woosley@gmail.com> 2013-08-17 19:01:53 -0700
commit: 6776980b9648383c7a4c87d291d7dd8fdce5b2d8 (patch)
tree: 4cdd7d51c91c574e57842309a07bcfb5a67d3ffa /actionpack/test/controller/mime
parent: 9abe72c7600132aa964ca48c312ef981007ab8b1 (diff)
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3 files changed, 1254 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..774dabe105
--- /dev/null
+++ b/actionpack/test/controller/mime/respond_to_test.rb
@@ -0,0 +1,493 @@
+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
+
+  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
+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..582050b78c
--- /dev/null
+++ b/actionpack/test/controller/mime/respond_with_test.rb
@@ -0,0 +1,667 @@
+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
+
+protected
+
+  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 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_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_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
author	Ben Woosley <ben.woosley@gmail.com>	2013-08-17 08:30:00 -0700
committer	Ben Woosley <ben.woosley@gmail.com>	2013-08-17 19:01:53 -0700
commit	6776980b9648383c7a4c87d291d7dd8fdce5b2d8 (patch)
tree	4cdd7d51c91c574e57842309a07bcfb5a67d3ffa /actionpack/test/controller/mime
parent	9abe72c7600132aa964ca48c312ef981007ab8b1 (diff)
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