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-rw-r--r--actionpack/test/controller/mime/respond_with_test.rb31
1 files changed, 31 insertions, 0 deletions
diff --git a/actionpack/test/controller/mime/respond_with_test.rb b/actionpack/test/controller/mime/respond_with_test.rb
index 582050b78c..29ddbff8d4 100644
--- a/actionpack/test/controller/mime/respond_with_test.rb
+++ b/actionpack/test/controller/mime/respond_with_test.rb
@@ -107,6 +107,20 @@ class RenderJsonRespondWithController < RespondWithController
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))
@@ -607,6 +621,23 @@ class RespondWithControllerTest < ActionController::TestCase
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 = "*/*"