diff options
Diffstat (limited to 'rest_framework')
| -rw-r--r-- | rest_framework/tests/test_fields.py | 18 | 
1 files changed, 18 insertions, 0 deletions
diff --git a/rest_framework/tests/test_fields.py b/rest_framework/tests/test_fields.py index b04b947f..17d12f23 100644 --- a/rest_framework/tests/test_fields.py +++ b/rest_framework/tests/test_fields.py @@ -1002,3 +1002,21 @@ class BooleanField(TestCase):              bool_field = serializers.BooleanField(required=True)          self.assertFalse(BooleanRequiredSerializer(data={}).is_valid()) + + +class SerializerMethodFieldTest(TestCase): +    """ +        Tests for the SerializerMethodField field_to_native() behavior +    """ +    class SerializerTest(serializers.Serializer): +        def get_my_test(self, obj): +            return obj.my_test[0:5] + +    class Example(): +        my_test = 'Hey, this is a test !' + +    def test_field_to_native(self): +        s = serializers.SerializerMethodField('get_my_test') +        s.initialize(self.SerializerTest(), 'name') +        result = s.field_to_native(self.Example(), None) +        self.assertEqual(result, 'Hey, ')  | 
