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-rw-r--r--actionpack/test/abstract_controller/layouts_test.rb102
1 files changed, 98 insertions, 4 deletions
diff --git a/actionpack/test/abstract_controller/layouts_test.rb b/actionpack/test/abstract_controller/layouts_test.rb
index 35329eea83..838a44be12 100644
--- a/actionpack/test/abstract_controller/layouts_test.rb
+++ b/actionpack/test/abstract_controller/layouts_test.rb
@@ -9,8 +9,16 @@ module AbstractControllerTests
include AbstractController::Layouts
self.view_paths = [ActionView::FixtureTemplate::FixturePath.new(
- "layouts/hello.html.erb" => "With String <%= yield %>"
+ "layouts/hello.erb" => "With String <%= yield %>",
+ "layouts/omg.erb" => "OMGHI2U <%= yield %>",
+ "layouts/with_false_layout.erb" => "False Layout <%= yield %>"
)]
+
+ def self.controller_path
+ @controller_path ||= self.name.sub(/Controller$/, '').underscore
+ end
+
+ def controller_path() self.class.controller_path end
def render_to_string(options)
options[:_layout] = _default_layout
@@ -34,6 +42,30 @@ module AbstractControllerTests
end
end
+ class WithSymbol < Base
+ layout :hello
+
+ def index
+ render :_template => ActionView::TextTemplate.new("Hello symbol!")
+ end
+ private
+ def hello
+ "omg"
+ end
+ end
+
+ class WithSymbolReturningString < Base
+ layout :no_hello
+
+ def index
+ render :_template => ActionView::TextTemplate.new("Hello missing symbol!")
+ end
+ private
+ def no_hello
+ nil
+ end
+ end
+
class WithMissingLayout < Base
layout "missing"
@@ -41,7 +73,14 @@ module AbstractControllerTests
render :_template => ActionView::TextTemplate.new("Hello missing!")
end
end
+
+ class WithFalseLayout < Base
+ layout false
+ def index
+ render :_template => ActionView::TextTemplate.new("Hello false!")
+ end
+ end
class TestBase < ActiveSupport::TestCase
test "when no layout is specified, and no default is available, render without a layout" do
@@ -50,15 +89,70 @@ module AbstractControllerTests
end
test "when layout is specified as a string, render with that layout" do
- result = Blank.process(:index)
+ result = WithString.process(:index)
assert_equal "With String Hello string!", result.response_obj[:body]
end
test "when layout is specified as a string, but the layout is missing, raise an exception" do
assert_raises(ActionView::MissingTemplate) { WithMissingLayout.process(:index) }
end
+
+ test "when layout is specified as false, do not use a layout" do
+ result = WithFalseLayout.process(:index)
+ assert_equal "Hello false!", result.response_obj[:body]
+ end
+
+ test "when layout is specified as nil, do not use a layout" do
+ pending
+ end
+
+ test "when layout is specified as a symbol, call the requested method and use the layout returned" do
+ result = WithSymbol.process(:index)
+ assert_equal "OMGHI2U Hello symbol!", result.response_obj[:body]
+ end
+
+ test "when layout is specified as a symbol and the method returns nil, don't use a layout" do
+ pending
+ end
+
+ test "when the layout is specified as a symbol and the method doesn't exist, raise an exception" do
+ pending
+ end
+
+ test "when the layout is specified as a symbol and the method returns something besides a string/false/nil, raise an exception" do
+ pending
+ end
+
+ test "when a child controller does not have a layout, use the parent controller layout" do
+ pending
+ end
+
+ test "when a child controller has specified a layout, use that layout and not the parent controller layout" do
+ pending
+ end
+
+ test "when a child controller has an implied layout, use that layout and not the parent controller layout" do
+ pending
+ end
+
+ test "when a child controller specifies layout nil, do not use the parent layout" do
+ pending
+ end
+
+ test "when a child controller has an implied layout, use that layout instead of the parent controller layout" do
+ pending
+ end
+
+ test %(
+ when a grandchild has no layout specified, the child has an implied layout, and the
+ parent has specified a layout, use the child controller layout
+ ) do
+ pending
+ end
+
+ test "Raise ArgumentError if layout is called with a bad argument" do
+ pending
+ end
end
-
-
end
end \ No newline at end of file