test_agent.py 文件源码

def test_otherErrors(self):
        """
        If there is an exception other than L{client.PotentialDataLoss} while
        L{client.readBody} is collecting the response body, the L{Deferred}
        returned by {client.readBody} fires with that exception.
        """
        response = DummyResponse()
        d = client.readBody(response)
        response.protocol.dataReceived(b"first")
        response.protocol.connectionLost(
            Failure(ConnectionLost("mystery problem")))
        reason = self.failureResultOf(d)
        reason.trap(ConnectionLost)
        self.assertEqual(reason.value.args, ("mystery problem",))