| # Copyright 2018 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import unittest |
| |
| from blinkpy.common.base85 import decode_base85 |
| |
| |
| class TestBase85(unittest.TestCase): |
| |
| def test_decode(self): |
| self.assertEqual(decode_base85('cmV?d00001'), 'x\x01\x03\x00\x00\x00\x00\x01') |
| |
| def test_decode_invalid_input(self): |
| self.assertRaises(ValueError, decode_base85, '1') |
| self.assertRaises(ValueError, decode_base85, '123456') |
| self.assertRaises(ValueError, decode_base85, ' 2345') |
| self.assertRaises(ValueError, decode_base85, '1234/') |
| |
| def test_decode_corners(self): |
| self.assertEqual(decode_base85(''), '') |
| self.assertEqual(decode_base85('00000'), '\x00\x00\x00\x00') |
| self.assertEqual(decode_base85('|NsC0'), '\xFF\xFF\xFF\xFF') |
| |
| # acc will be larger than 0xFFFFFFFF. Such input is invalid. |
| self.assertRaises(ValueError, decode_base85, '|NsC1') |
| self.assertRaises(ValueError, decode_base85, '~~~~~') |
