def test_ephemeral_object_link(self):
class FakeCountObject(object):
pk = 1
values = []
class FakeNested(object):
value_count = FakeCountObject()
szr = NestedEphemeralSerializer()
data = szr.to_representation(FakeNested())
self.assertEqual(data, {'value_count': 1}, data)
def test_ephemeral_object_link(self):
class FakeCountObject(object):
pk = 1
values = []
class FakeNested(object):
value_count = FakeCountObject()
szr = NestedEphemeralSerializer()
data = szr.to_representation(FakeNested())
self.assertEqual(data, {'value_count': 1}, data)
def test_to_representation_request_fields_nested(self):
value_count = EphemeralObject({'pk': 1, 'values': []})
nested = EphemeralObject({'pk': 1, 'value_count': value_count})
data = NestedEphemeralSerializer(request_fields={
'value_count': {}
}).to_representation(nested)
self.assertEqual(data['value_count']['count'], 0)