From e52df6b5492aed16614fb9b8b5c3c85a0cd5c4c9 Mon Sep 17 00:00:00 2001 From: Zoltan Szalai Date: Sat, 25 Apr 2015 16:56:02 +0200 Subject: [PATCH] add TestMetadata.test_instance_passed_to_serializer --- tests/test_metadata.py | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/tests/test_metadata.py b/tests/test_metadata.py index 731aedba3..747ef817d 100644 --- a/tests/test_metadata.py +++ b/tests/test_metadata.py @@ -212,3 +212,27 @@ class TestMetadata: options = metadata.SimpleMetadata() field_info = options.get_field_info(serializers.NullBooleanField()) assert field_info['type'] == 'boolean' + + def test_instance_passed_to_serializer(self): + dummy_obj = object() + + class ExampleSerializer(serializers.Serializer): + def __init__(self, *args, **kwargs): + super(ExampleSerializer, self).__init__(*args, **kwargs) + assert self.instance == dummy_obj + + class ExampleView(views.APIView): + """Example view.""" + def put(self, request): + pass + + def get_object(self): + return dummy_obj + + def get_serializer(self, *args, **kwargs): + assert kwargs['instance'] == self.get_object() + return ExampleSerializer(*args, **kwargs) + + view = ExampleView.as_view() + response = view(request=request) + assert response.status_code == status.HTTP_200_OK