test_protocol.py 文件源码

def test_consumerToProtocol(self):
        """
        L{IConsumer} providers can be adapted to L{IProtocol} providers using
        L{ProtocolToConsumerAdapter}.
        """
        result = []
        @implementer(IConsumer)
        class Consumer(object):
            def write(self, d):
                result.append(d)

        c = Consumer()
        protocol = IProtocol(c)
        protocol.dataReceived(b"hello")
        self.assertEqual(result, [b"hello"])
        self.assertIsInstance(protocol, ConsumerToProtocolAdapter)