test_imap.py 文件源码

def testFailedStatus(self):
        """
        Test failed status command with a non-existent mailbox
        """
        def login():
            return self.client.login(TEST_USER, TEST_PASSWD)

        def status():
            return self.client.status(
                'root/nonexistent', 'MESSAGES', 'UIDNEXT', 'UNSEEN')

        def statused(result):
            self.statused = result

        def failed(failure):
            self.failure = failure

        self.statused = self.failure = None
        d1 = self.connected.addCallback(strip(login))
        d1.addCallbacks(strip(status), self._ebGeneral)
        d1.addCallbacks(statused, failed)
        d1.addCallbacks(self._cbStopClient, self._ebGeneral)
        d2 = self.loopback()
        return defer.gatherResults([d1, d2]).addCallback(
            self._cbTestFailedStatus)