test_codecs.py 文件源码

def test_surrogatepass_handler(self):
        self.assertEqual("abc\ud800def".encode("utf-8", "surrogatepass"),
                         b"abc\xed\xa0\x80def")
        self.assertEqual(b"abc\xed\xa0\x80def".decode("utf-8", "surrogatepass"),
                         "abc\ud800def")
        self.assertTrue(codecs.lookup_error("surrogatepass"))