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Viewing changes to Lib/test/test_collections.py

  • Committer: Jeffrey C. "The TimeHorse" Jacobs
  • Date: 2008-06-09 14:52:42 UTC
  • mfrom: (39033.1.3 Regexp-2.6)
  • Revision ID: darklord@timehorse.com-20080609145242-9m268zc6u87rp1vp
Merged in changes from the core Regexp branch.

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Lib/test/test_collections.py
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import unittest, doctest
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from test import test_support
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from collections import namedtuple
 
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import pickle, cPickle, copy
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from collections import Hashable, Iterable, Iterator
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from collections import Sized, Container, Callable
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from collections import Set, MutableSet
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from collections import Mapping, MutableMapping
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from collections import Sequence, MutableSequence
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TestNT = namedtuple('TestNT', 'x y z')    # type used for pickle tests
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class TestNamedTuple(unittest.TestCase):
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        self.assertEqual(Dot(1)._replace(d=999), (999,))
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        self.assertEqual(Dot(1)._fields, ('d',))
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        n = 10000
 
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        n = 5000
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        import string, random
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        names = list(set(''.join([random.choice(string.ascii_letters)
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                                  for j in range(10)]) for i in range(n)))
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        self.assertEqual(b2, tuple(b2_expected))
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        self.assertEqual(b._fields, tuple(names))
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    def test_pickle(self):
 
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        p = TestNT(x=10, y=20, z=30)
 
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        for module in pickle, cPickle:
 
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            loads = getattr(module, 'loads')
 
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            dumps = getattr(module, 'dumps')
 
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            for protocol in -1, 0, 1, 2:
 
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                q = loads(dumps(p, protocol))
 
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                self.assertEqual(p, q)
 
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                self.assertEqual(p._fields, q._fields)
 
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    def test_copy(self):
 
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        p = TestNT(x=10, y=20, z=30)
 
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        for copier in copy.copy, copy.deepcopy:
 
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            q = copier(p)
 
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            self.assertEqual(p, q)
 
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            self.assertEqual(p._fields, q._fields)
 
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class TestOneTrickPonyABCs(unittest.TestCase):
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    def test_Hashable(self):