1 # Copyright (c) 2013 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 import unittest 6 7 from lansim import tools 8 9 10 class ToolsTest(unittest.TestCase): 11 """Unit tests for the tools.""" 12 13 14 def testInetHwton(self): 15 """Tests inet_hwton.""" 16 self.assertEqual(tools.inet_hwton('\x12\x34\x56\x78\x90\xAB'), 17 '\x12\x34\x56\x78\x90\xAB') 18 self.assertEqual(tools.inet_hwton('BA:C0:11:C0:FF:EE'), 19 '\xBA\xC0\x11\xC0\xFF\xEE') 20 self.assertEqual(tools.inet_hwton('BAC011C0FFEE'), 21 '\xBA\xC0\x11\xC0\xFF\xEE') 22 23 24 def testInetNtohw(self): 25 """Tests inet_hwton.""" 26 self.assertEqual(tools.inet_ntohw('\xBA\xC0\x11\x00\x01\x0F'), 27 'BA:C0:11:00:01:0F'), 28 29 30 if __name__ == '__main__': 31 unittest.main() 32
