message_test.py 文件源码

def testPickleIncompleteProto(self):
    golden_message = unittest_pb2.TestRequired(a=1)
    pickled_message = pickle.dumps(golden_message)

    unpickled_message = pickle.loads(pickled_message)
    self.assertEquals(unpickled_message, golden_message)
    self.assertEquals(unpickled_message.a, 1)
    # This is still an incomplete proto - so serializing should fail
    self.assertRaises(message.EncodeError, unpickled_message.SerializeToString)