test_base64.py 文件源码

def test_b16decode(self):
        eq = self.assertEqual
        eq(base64.b16decode('0102ABCDEF'), '\x01\x02\xab\xcd\xef')
        eq(base64.b16decode('00'), '\x00')
        # Lower case is not allowed without a flag
        self.assertRaises(TypeError, base64.b16decode, '0102abcdef')
        # Case fold
        eq(base64.b16decode('0102abcdef', True), '\x01\x02\xab\xcd\xef')
        # Non-bytes
        eq(base64.b16decode(bytearray("0102ABCDEF")), '\x01\x02\xab\xcd\xef')
        # Non-alphabet characters
        self.assertRaises(TypeError, base64.b16decode, '0102AG')
        # Incorrect "padding"
        self.assertRaises(TypeError, base64.b16decode, '010')