test_http.py 文件源码

def test_requestBodyTimeoutFromFactory(self):
        """
        L{HTTPChannel} timeouts whenever data from a request body is not
        delivered to it in time, even when it gets built from a L{HTTPFactory}.
        """
        clock = Clock()
        factory = http.HTTPFactory(timeout=100, reactor=clock)
        factory.startFactory()
        protocol = factory.buildProtocol(None)
        transport = StringTransport()

        # Confirm that the timeout is what we think it is.
        self.assertEqual(protocol.timeOut, 100)

        # This is a terrible violation of the abstraction later of
        # _genericHTTPChannelProtocol, but we need to do it because
        # policies.TimeoutMixin doesn't accept a reactor on the object.
        # See https://twistedmatrix.com/trac/ticket/8488
        protocol._channel.callLater = clock.callLater
        protocol.makeConnection(transport)
        protocol.dataReceived(b'POST / HTTP/1.0\r\nContent-Length: 2\r\n\r\n')
        clock.advance(99)
        self.assertFalse(transport.disconnecting)
        clock.advance(2)
        self.assertTrue(transport.disconnecting)