Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_userstring.py @ 25838:8540887bcec6 2.2

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Backport of 2.183: Fix memory leak in add_subclass() found by NealN with valgrind.
author Guido van Rossum <guido@python.org>
date Fri, 18 Oct 2002 13:42:21 +0000
parents b08b51dce264
children aa0d2d51fbde
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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a216fe79ae00 UserString class from Peter Funk <pf@artcom-gmbh.de>.
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1 #!/usr/bin/env python
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b3d923a66152 String method conversion.
Eric S. Raymond <esr@thyrsus.com>
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2 import sys
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e59b835ad89a a bold attempt to fix things broken by MAL's verify patch: import
Fredrik Lundh <fredrik@pythonware.com>
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3 from test_support import verbose
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4f110441db39 factor out test definitions to string_tests module
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4 import string_tests
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a216fe79ae00 UserString class from Peter Funk <pf@artcom-gmbh.de>.
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5 # UserString is a wrapper around the native builtin string type.
a216fe79ae00 UserString class from Peter Funk <pf@artcom-gmbh.de>.
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6 # UserString instances should behave similar to builtin string objects.
a216fe79ae00 UserString class from Peter Funk <pf@artcom-gmbh.de>.
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7 # The test cases were in part derived from 'test_string.py'.
a216fe79ae00 UserString class from Peter Funk <pf@artcom-gmbh.de>.
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8 from UserString import UserString
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9
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10 if __name__ == "__main__":
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11 verbose = '-v' in sys.argv
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12
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13 tested_methods = {}
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14
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15 def test(methodname, input, output, *args):
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16 global tested_methods
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17 tested_methods[methodname] = 1
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18 if verbose:
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19 print '%r.%s(%s)' % (input, methodname, ", ".join(map(repr, args))),
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a216fe79ae00 UserString class from Peter Funk <pf@artcom-gmbh.de>.
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20 u = UserString(input)
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21 objects = [input, u, UserString(u)]
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22 res = [""] * 3
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23 for i in range(3):
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24 object = objects[i]
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25 try:
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26 f = getattr(object, methodname)
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27 except AttributeError:
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28 f = None
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29 res[i] = AttributeError
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30 else:
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31 try:
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32 res[i] = apply(f, args)
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33 except:
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34 res[i] = sys.exc_type
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35 if res[0] == res[1] == res[2] == output:
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36 if verbose:
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37 print 'yes'
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38 else:
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39 if verbose:
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40 print 'no'
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41 print (methodname, input, output, args, res[0], res[1], res[2])
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42
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43 string_tests.run_method_tests(test)