test_unix.py 文件源码

def test_cannotListen(self):
        """
        L{IReactorUNIXDatagram.listenUNIXDatagram} raises
        L{error.CannotListenError} if the unix socket specified is already in
        use.
        """
        addr = self.mktemp()
        p = ServerProto()
        s = reactor.listenUNIXDatagram(addr, p)
        self.assertRaises(error.CannotListenError,
                          reactor.listenUNIXDatagram, addr, p)
        s.stopListening()
        os.unlink(addr)

    # test connecting to bound and connected (somewhere else) address