test_imap.py 文件源码

def _cbTestPartialAppend(self, fetched, infile):
        fetched = list(fetched)
        self.assertTrue(len(fetched) == 1)
        self.assertTrue(len(fetched[0]) == 2)
        uid, msg = fetched[0]
        parsed = self.parser.parse(open(infile))
        expected_body = parsed.get_payload()

        def assert_flags(flags):
            self.assertEqual(
                set((['\\SEEN'])), set(flags))

        def assert_body(body):
            gotbody = body.read()
            self.assertEqual(expected_body, gotbody)

        d = defer.maybeDeferred(msg.getFlags)
        d.addCallback(assert_flags)

        d.addCallback(lambda _: defer.maybeDeferred(msg.getBodyFile))
        d.addCallback(assert_body)
        return d