test_tcp.py 文件源码

python
阅读 28 收藏 0 点赞 0 评论 0

项目:zenchmarks 作者: squeaky-pl 项目源码 文件源码
def test_connectByService(self):
        """
        L{IReactorTCP.connectTCP} accepts the name of a service instead of a
        port number and connects to the port number associated with that
        service, as defined by L{socket.getservbyname}.
        """
        serverFactory = MyServerFactory()
        serverConnMade = defer.Deferred()
        serverFactory.protocolConnectionMade = serverConnMade
        port = reactor.listenTCP(0, serverFactory, interface="127.0.0.1")
        self.addCleanup(port.stopListening)
        portNumber = port.getHost().port
        clientFactory = MyClientFactory()
        clientConnMade = defer.Deferred()
        clientFactory.protocolConnectionMade = clientConnMade

        def fakeGetServicePortByName(serviceName, protocolName):
            if serviceName == 'http' and protocolName == 'tcp':
                return portNumber
            return 10
        self.patch(socket, 'getservbyname', fakeGetServicePortByName)

        reactor.connectTCP('127.0.0.1', 'http', clientFactory)

        connMade = defer.gatherResults([serverConnMade, clientConnMade])
        def connected(result):
            serverProtocol, clientProtocol = result
            self.assertTrue(
                serverFactory.called,
                "Server factory was not called upon to build a protocol.")
            serverProtocol.transport.loseConnection()
            clientProtocol.transport.loseConnection()
        connMade.addCallback(connected)
        return connMade
评论列表
文章目录


问题


面经


文章

微信
公众号

扫码关注公众号