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annotate babel/tests/core.py @ 536:9facabfe91d0

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catch exception if environment contains an invalid locale setting (fixes #200)
author fschwarz
date Fri, 11 Mar 2011 16:20:57 +0000
parents e93f68837913
children
rev   line source
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1 # -*- coding: utf-8 -*-
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2 #
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3 # Copyright (C) 2007-2011 Edgewall Software
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4 # All rights reserved.
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5 #
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6 # This software is licensed as described in the file COPYING, which
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7 # you should have received as part of this distribution. The terms
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8 # are also available at http://babel.edgewall.org/wiki/License.
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9 #
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10 # This software consists of voluntary contributions made by many
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11 # individuals. For the exact contribution history, see the revision
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12 # history and logs, available at http://babel.edgewall.org/log/.
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13
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14 import doctest
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15 import os
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16 import unittest
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17
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18 from babel import core
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19 from babel.core import default_locale
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20
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21 class DefaultLocaleTest(unittest.TestCase):
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22
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23 def setUp(self):
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24 self._old_locale_settings = self._current_locale_settings()
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25
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26 def tearDown(self):
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27 self._set_locale_settings(self._old_locale_settings)
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28
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29 def _current_locale_settings(self):
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30 settings = {}
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31 for name in ('LANGUAGE', 'LC_ALL', 'LC_CTYPE', 'LANG'):
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32 settings[name] = os.environ[name]
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33 return settings
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34
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35 def _set_locale_settings(self, settings):
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36 for name, value in settings.items():
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37 os.environ[name] = value
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38
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39 def test_ignore_invalid_locales_in_lc_ctype(self):
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40 # This is a regression test specifically for a bad LC_CTYPE setting on
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41 # MacOS X 10.6 (#200)
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42 os.environ['LC_CTYPE'] = 'UTF-8'
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43 # must not throw an exception
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44 default_locale('LC_CTYPE')
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45
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46 def suite():
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47 suite = unittest.TestSuite()
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48 suite.addTest(doctest.DocTestSuite(core))
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49 suite.addTest(unittest.makeSuite(DefaultLocaleTest))
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50 return suite
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51
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52 if __name__ == '__main__':
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53 unittest.main(defaultTest='suite')
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