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Viewing changes to Lib/test/test_hashlib.py

  • Committer: Jeffrey C. "The TimeHorse" Jacobs
  • Date: 2008-09-22 21:39:45 UTC
  • mfrom: (39055.1.33 Regexp-2.7)
  • Revision ID: darklord@timehorse.com-20080922213945-23717m5eiqpamcyn
Merged in changes from the Single-Loop Engine branch.

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Lib/test/test_hashlib.py
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import hashlib
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import unittest
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from test import test_support
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from test.test_support import _4G, precisionbigmemtest
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def hexstr(s):
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    import string
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            m2.update(aas + bees + cees)
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            self.assertEqual(m1.digest(), m2.digest())
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    def check(self, name, data, digest):
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        # test the direct constructors
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        computed = getattr(hashlib, name)(data).hexdigest()
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        self.check('md5', 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',
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                   'd174ab98d277d9f5a5611c2c9f419d9f')
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    @precisionbigmemtest(size=_4G + 5, memuse=1)
 
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    def test_case_md5_huge(self, size):
 
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        if size == _4G + 5:
 
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            try:
 
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                self.check('md5', 'A'*size, 'c9af2dff37468ce5dfee8f2cfc0a9c6d')
 
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            except OverflowError:
 
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                pass # 32-bit arch
 
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    @precisionbigmemtest(size=_4G - 1, memuse=1)
 
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    def test_case_md5_uintmax(self, size):
 
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        if size == _4G - 1:
 
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            try:
 
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                self.check('md5', 'A'*size, '28138d306ff1b8281f1a9067e1a1a2b3')
 
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            except OverflowError:
 
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                pass # 32-bit arch
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    # use the three examples from Federal Information Processing Standards
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    # Publication 180-1, Secure Hash Standard,  1995 April 17