diff options
Diffstat (limited to 'lang_ext/python/test.py')
| -rw-r--r-- | lang_ext/python/test.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lang_ext/python/test.py b/lang_ext/python/test.py index b2245b4..21a6dcd 100644 --- a/lang_ext/python/test.py +++ b/lang_ext/python/test.py @@ -33,6 +33,13 @@ class TestFieldDef(unittest.TestCase): fielddef2.type = upb.TYPE_FLOAT self.assertEqual(fielddef2.type, upb.TYPE_FLOAT) + def test_nosubclasses(self): + def create_subclass(): + class MyClass(upb.FieldDef): + pass + + self.assertRaises(TypeError, create_subclass) + # TODO: test that assigning invalid values is properly prevented. class TestMessageDef(unittest.TestCase): @@ -41,9 +48,11 @@ class TestMessageDef(unittest.TestCase): self.assertTrue(msgdef1.fqname is None) self.assertEqual(msgdef1.fields(), []) - msgdef2 = upb.MessageDef(fqname="Message2", fields=[ - upb.FieldDef(number=1, name="field1", type=upb.TYPE_INT32) - ]) + fields = [upb.FieldDef(number=1, name="field1", type=upb.TYPE_INT32)] + f = upb.FieldDef(number=1, name="field1", type=upb.TYPE_INT32) + f = upb.FieldDef() + msgdef2 = upb.MessageDef(fqname="Message2", fields=fields) + self.assertEqual(set(msgdef2.fields()), set(fields)) if __name__ == '__main__': unittest.main() |