test_codecs.py 文件源码

def test_escape_decode(self):
        decode = codecs.raw_unicode_escape_decode
        check = coding_checker(self, decode)
        for b in range(256):
            if chr(b) not in 'uU':
                check('\\' + chr(b), u'\\' + unichr(b))
        check(r"\u20ac", u"\u20ac")
        check(r"\U0001d120", u"\U0001d120")