test_utils.py 文件源码

def test_ab64_encode(self):
        """ab64_encode()"""
        from passlib.utils.binary import ab64_encode

        # accept bytes
        self.assertEqual(ab64_encode(hb("69b7")), b"abc")

        # reject unicode
        self.assertRaises(TypeError if PY3 else UnicodeEncodeError,
                          ab64_encode, hb("69b7").decode("latin-1"))

        # insert correct padding before decoding
        self.assertEqual(ab64_encode(hb("69b71d")), b"abcd")  # 0 mod 4
        self.assertEqual(ab64_encode(hb("69b71d79")), b"abcdeQ")  # 2 mod 4
        self.assertEqual(ab64_encode(hb("69b71d79f8")), b"abcdefg")  # 3 mod 4

        # output "./" altchars
        self.assertEqual(ab64_encode(hb("69bfbf")), b"ab./")