test_codecs.py 文件源码

def test_escape_encode(self):
        encode = codecs.raw_unicode_escape_encode
        check = coding_checker(self, encode)
        for b in range(256):
            if b not in b'uU':
                check('\\' + chr(b), b'\\' + bytes([b]))
        check('\u20ac', br'\u20ac')
        check('\U0001d120', br'\U0001d120')