test_webclient.py 文件源码

def test_downloadTimeoutsWorkWithoutReading(self):
        """
        If the timeout indicated by the C{timeout} parameter to
        L{client.HTTPDownloader.__init__} elapses without the complete response
        being received, the L{defer.Deferred} returned by
        L{client.downloadPage} fires with a L{Failure} wrapping a
        L{defer.TimeoutError}, even if the remote peer isn't reading data from
        the socket.
        """
        self.cleanupServerConnections = 1

        # The timeout here needs to be slightly longer to give the resource a
        # change to stop the reading.
        d = client.downloadPage(
            self.getURL("never-read"),
            self.mktemp(), timeout=0.05)
        return self.assertFailure(d, defer.TimeoutError)