test_tcp.py 文件源码

def test_closePortInProtocolFactory(self):
        """
        A port created with L{IReactorTCP.listenTCP} can be connected to with
        L{IReactorTCP.connectTCP}.
        """
        f = ClosingFactory()
        port = reactor.listenTCP(0, f, interface="127.0.0.1")
        f.port = port
        self.addCleanup(f.cleanUp)
        portNumber = port.getHost().port
        clientF = MyClientFactory()
        reactor.connectTCP("127.0.0.1", portNumber, clientF)
        def check(x):
            self.assertTrue(clientF.protocol.made)
            self.assertTrue(port.disconnected)
            clientF.lostReason.trap(error.ConnectionDone)
        return clientF.deferred.addCallback(check)