#!/usr/bin/env python

#  Copyright (c) 2002 Bryce "Zooko" Wilcox-O'Hearn
#  portions Copyright (c) 2001 Autonomous Zone Industries
#  This file is licensed under the
#    GNU Lesser General Public License v2.1.
#    See the file COPYING or visit http://www.gnu.org/ for details.
#
import unittest

from pyutil import randutil
from pyutil.xor.xor import *

# unit tests
def _help_test(xf):
    assert xf('\000', '\000') == '\000'
    assert xf('\001', '\000') == '\001'
    assert xf('\001', '\001') == '\000'
    assert xf('\000\001', '\000\001') == '\000\000'
    assert xf('\100\101', '\000\101') == '\100\000'

class Testy(unittest.TestCase):
    def test_em(self):
        for xorfunc in (py_xor, py_xor_simple, c_xor, xor,):
            if callable(xorfunc):
                # print "testing xorfunc ", xorfunc
                _help_test(xorfunc)

def suite():
    return unittest.makeSuite(Testy, 'test')

if __name__ == '__main__':
    unittest.main()