test_newclient.py 文件源码

def test_abortClosesConnection(self):
        """
        L{HTTP11ClientProtocol.abort} will tell the transport to close its
        connection when it is invoked, and returns a C{Deferred} that fires
        when the connection is lost.
        """
        transport = StringTransport()
        protocol = HTTP11ClientProtocol()
        protocol.makeConnection(transport)
        r1 = []
        r2 = []
        protocol.abort().addCallback(r1.append)
        protocol.abort().addCallback(r2.append)
        self.assertEqual((r1, r2), ([], []))
        self.assertTrue(transport.disconnecting)

        # Disconnect protocol, the Deferreds will fire:
        protocol.connectionLost(Failure(ConnectionDone()))
        self.assertEqual(r1, [None])
        self.assertEqual(r2, [None])