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Diffstat (limited to 'rest_framework/tests/serializer.py')
| -rw-r--r-- | rest_framework/tests/serializer.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/rest_framework/tests/serializer.py b/rest_framework/tests/serializer.py index 701b2f47..8767385e 100644 --- a/rest_framework/tests/serializer.py +++ b/rest_framework/tests/serializer.py @@ -340,7 +340,6 @@ class ModelValidationTests(TestCase): self.assertTrue(photo_serializer.save()) - class RegexValidationTest(TestCase): def test_create_failed(self): serializer = BookSerializer(data={'isbn': '1234567890'}) @@ -551,6 +550,21 @@ class DefaultValueTests(TestCase): self.assertEquals(instance.pk, 1) self.assertEquals(instance.text, 'overridden') + def test_partial_update_default(self): + """ Regression test for issue #532 """ + data = {'text': 'overridden'} + serializer = self.serializer_class(data=data, partial=True) + self.assertEquals(serializer.is_valid(), True) + instance = serializer.save() + + data = {'extra': 'extra_value'} + serializer = self.serializer_class(instance=instance, data=data, partial=True) + self.assertEquals(serializer.is_valid(), True) + instance = serializer.save() + + self.assertEquals(instance.extra, 'extra_value') + self.assertEquals(instance.text, 'overridden') + class CallableDefaultValueTests(TestCase): def setUp(self): |