test_filter_introspector.py 文件源码

def test_parameters(self):
        expected_result = [OrderedDict({
            'in': 'query',
            'name': u'ordering',
            'type': 'string',
            'enum': ('test_filter_field_1', 'test_filter_field_2'),
        })]

        instance = TestOrderingFilterView()
        introspector = OrderingFilterBackendIntrospector(instance, OrderingFilter)

        self.assertEqual(expected_result, introspector.parameters)