test_tcp.py 文件源码

def setUp(self):
        self.f = f = MyServerFactory()
        self.f.protocolConnectionMade = defer.Deferred()
        self.p = p = reactor.listenTCP(0, f, interface="127.0.0.1")

        # XXX we don't test server side yet since we don't do it yet
        d = protocol.ClientCreator(reactor, MyProtocol).connectTCP(
            p.getHost().host, p.getHost().port)
        d.addCallback(self._gotClient)
        return d