Merged revisions 78528 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r78528 | gregory.p.smith | 2010-02-28 18:01:47 -0800 (Sun, 28 Feb 2010) | 2 lines Adds the hashlib.algorithms attribute. See issue7418. ........
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@ -82,6 +82,15 @@ Using :func:`new` with an algorithm provided by OpenSSL:
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>>> h.hexdigest()
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'cc4a5ce1b3df48aec5d22d1f16b894a0b894eccc'
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This module provides the following constant attribute:
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.. data:: hashlib.algorithms
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A tuple providing the names of the hash algorithms guaranteed to be
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supported by this module.
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.. versionadded:: 3.2
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The following values are provided as constant attributes of the hash objects
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returned by the constructors:
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@ -57,7 +57,9 @@ More condensed:
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# always available algorithm is added.
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__always_supported = ('md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512')
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__all__ = __always_supported + ('new',)
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algorithms = __always_supported
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__all__ = __always_supported + ('new', 'algorithms')
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def __get_builtin_constructor(name):
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@ -102,6 +102,11 @@ class HashLibTestCase(unittest.TestCase):
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c = cons(a)
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c.hexdigest()
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def test_algorithms_attribute(self):
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self.assertEqual(hashlib.algorithms,
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tuple(_algo for _algo in self.supported_hash_names
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if _algo.islower()))
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def test_unknown_hash(self):
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try:
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hashlib.new('spam spam spam spam spam')
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