Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_syslog.py @ 87690:66c1c9f32567 default tip

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Add use_weakref option to functools.lru_cache The use_weakref option makes lru_cache create weak references to the function arguments when creating the cache key, which prevents them from staying in the memory forever even after all other references to them are gone. This is a proof of concept for http://bugs.python.org/issue19859
author Radomir Dopieralski <devel@sheep.art.pl>
date Tue, 03 Dec 2013 16:02:48 +0100
parents 50d170bb71c7
children
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1
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7347d916f13a Allow skipping of regression tests not supported on windows. This reduces noise in the regression test suite for py3k on Windows.
Kristján Valur Jónsson <kristjan@ccpgames.com>
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2 from test import support
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3 syslog = support.import_module("syslog") #skip if not supported
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4 import unittest
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6 # XXX(nnorwitz): This test sucks. I don't know of a platform independent way
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7 # to verify that the messages were really logged.
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8 # The only purpose of this test is to verify the code doesn't crash or leak.
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10 class Test(unittest.TestCase):
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12 def test_openlog(self):
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13 syslog.openlog('python')
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14 # Issue #6697.
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15 self.assertRaises(UnicodeEncodeError, syslog.openlog, '\uD800')
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17 def test_syslog(self):
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18 syslog.openlog('python')
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19 syslog.syslog('test message from python test_syslog')
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20 syslog.syslog(syslog.LOG_ERR, 'test error from python test_syslog')
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22 def test_closelog(self):
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23 syslog.openlog('python')
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24 syslog.closelog()
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26 def test_setlogmask(self):
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27 syslog.setlogmask(syslog.LOG_DEBUG)
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29 def test_log_mask(self):
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30 syslog.LOG_MASK(syslog.LOG_INFO)
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31
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32 def test_log_upto(self):
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33 syslog.LOG_UPTO(syslog.LOG_INFO)
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34
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35 def test_main():
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36 support.run_unittest(__name__)
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37
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38 if __name__ == "__main__":
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39 test_main()