test_webclient.py 文件源码

def tearDown(self):
        if self.agent:
            # clean up connections for twisted.web.client.Agent test.
            self.agent.closeCachedConnections()
            self.agent = None

        # If the test indicated it might leave some server-side connections
        # around, clean them up.
        connections = list(self.wrapper.protocols.keys())
        # If there are fewer server-side connections than requested,
        # that's okay.  Some might have noticed that the client closed
        # the connection and cleaned up after themselves.
        for n in range(min(len(connections), self.cleanupServerConnections)):
            proto = connections.pop()
            msg("Closing %r" % (proto,))
            proto.transport.abortConnection()
        d = self.port.stopListening()

        return defer.DeferredList([waitUntilAllDisconnected(
            reactor, list(self.wrapper.protocols.keys())), d])