test_imap.py 文件源码

def testLongFetchDoesntTimeout(self):
        SimpleServer.theAccount.mailboxFactory = SlowMailbox
        SimpleServer.theAccount.addMailbox('mailbox-test')

        self.server.setTimeout(0.1)
        self.stillConnected = False

        def login():
            return self.client.login('testuser', 'password-test')
        def select():
            return self.client.select('mailbox-test')
        def fetch():
            return self.client.fetchUID('1:*')
        def stillConnected():
            self.stillConnected = not self.server.transport.disconnecting

        d1 = self.connected.addCallback(strip(login))
        d1.addCallback(strip(select))
        d1.addCallback(strip(fetch))
        d1.addCallback(strip(stillConnected))
        d1.addCallback(self._cbStopClient)
        d1.addErrback(self._ebGeneral)
        d = defer.gatherResults([d1, self.loopback()])
        return d.addCallback(lambda _: self.failUnless(self.stillConnected))