test_memcache.py 文件源码

def test_timeOut(self):
        """
        Test the timeout on outgoing requests: when timeout is detected, all
        current commands fail with a L{TimeoutError}, and the connection is
        closed.
        """
        d1 = self.proto.get(b"foo")
        d2 = self.proto.get(b"bar")
        d3 = Deferred()
        self.proto.connectionLost = d3.callback

        self.clock.advance(self.proto.persistentTimeOut)
        self.assertFailure(d1, TimeoutError)
        self.assertFailure(d2, TimeoutError)

        def checkMessage(error):
            self.assertEqual(str(error), "Connection timeout")

        d1.addCallback(checkMessage)
        self.assertFailure(d3, ConnectionDone)
        return gatherResults([d1, d2, d3])