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46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
r'''>>> import pickle2
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>>> import re
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>>> import pickle
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>>> pickle2.world.__module__
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'pickle2'
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>>> pickle2.world.__safe_for_unpickling__
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1
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>>> pickle2.world.__reduce__()
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'world'
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>>> assert re.match(
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... "\(<extension class pickle2.world at [0-9a-fA-FxX]+>, \('Hello',\), \(0,\)\)",
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... repr(pickle2.world('Hello').__reduce__()))
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>>>
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>>> for number in (24, 42):
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... wd = pickle2.world('California')
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... wd.set_secret_number(number)
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... pstr = pickle.dumps(wd)
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... wl = pickle.loads(pstr)
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... print wd.greet(), wd.get_secret_number()
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... print wl.greet(), wl.get_secret_number()
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Hello from California! 24
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Hello from California! 24
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Hello from California! 42
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Hello from California! 0
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# Now show that the __dict__ is not taken care of.
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>>> wd = pickle2.world('California')
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>>> wd.x = 1
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>>> wd.__dict__
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{'x': 1}
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>>> try: pstr = pickle.dumps(wd)
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... except RuntimeError, err: print err[0]
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...
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Incomplete pickle support (__getstate_manages_dict__ not set)
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'''
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def run(args = None):
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if args is not None:
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import sys
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sys.argv = args
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import doctest, test_pickle2
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doctest.testmod(test_pickle2)
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if __name__ == '__main__':
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run()
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