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Viewing changes to Lib/test/test_cpickle.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_cpickle.py
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import cPickle
 
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import cPickle, unittest
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from cStringIO import StringIO
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from test.pickletester import AbstractPickleTests, AbstractPickleModuleTests
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from test import test_support
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        b = self.loads(self.dumps(a))
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        self.assertEqual(a, b)
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class Node(object):
 
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    pass
 
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class cPickleDeepRecursive(unittest.TestCase):
 
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    def test_issue2702(self):
 
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        # This should raise a RecursionLimit but in some
 
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        # platforms (FreeBSD, win32) sometimes raises KeyError instead,
 
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        # or just silently terminates the interpreter (=crashes).
 
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        nodes = [Node() for i in range(500)]
 
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        for n in nodes:
 
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            n.connections = list(nodes)
 
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            n.connections.remove(n)
 
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        self.assertRaises(RuntimeError, cPickle.dumps, n)
 
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    def test_issue3179(self):
 
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        # Safe test, because I broke this case when fixing the
 
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        # behaviour for the previous test.
 
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        res=[]
 
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        for x in range(1,2000):
 
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            res.append(dict(doc=x, similar=[]))
 
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        cPickle.dumps(res)
 
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def test_main():
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    test_support.run_unittest(
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        cPickleTests,
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        cPicklePicklerTests,
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        cPickleListPicklerTests,
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        cPickleFastPicklerTests
 
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        cPickleFastPicklerTests,
 
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        cPickleDeepRecursive,
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    )
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if __name__ == "__main__":