1 files changed, 92 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..811c507af2
--- /dev/null
+++ b/actionpack/test/controller/mime/accept_format_test.rb
@@ -0,0 +1,92 @@
+require 'abstract_unit'
+
+class StarStarMimeController < ActionController::Base
+  layout nil
+
+  def index
+    render
+  end
+end
+
+class StarStarMimeControllerTest < ActionController::TestCase
+  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