test_smtplib.py 文件源码

def test__rest_from_mail_cmd(self):
        smtp = smtplib.SMTP(HOST, self.port, local_hostname='localhost', timeout=15)
        smtp.noop()
        self.serv._SMTPchannel.mail_response = '451 Requested action aborted'
        self.serv._SMTPchannel.disconnect = True
        with self.assertRaises(smtplib.SMTPSenderRefused):
            smtp.sendmail('John', 'Sally', 'test message')
        self.assertIsNone(smtp.sock)

    # Issue 5713: make sure close, not rset, is called if we get a 421 error