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annotate babel/tests/core.py @ 592:e6b1efa9a255 trunk

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fix Locale.default to return Locales with correct territory information
author fschwarz
date Thu, 09 Aug 2012 07:47:09 +0000
parents d1618dfaf114
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, Locale
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6f86d60dab56 change repr output for babel.Locale so all attributes (territory, script, variant) are shown by itself. This should help identifying bad usage of the Locale class (e.g. Locale('de_DE') instead of Locale('de', 'DE'), #279
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21
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22 class LocaleEnvironmentTestMixin(object):
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23
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24 def setUp(self):
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25 self._old_locale_settings = self.current_locale_settings()
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26
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27 def tearDown(self):
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28 self.reset_locale_settings(self._old_locale_settings)
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29
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30 def current_locale_settings(self):
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31 settings = {}
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32 for name in ('LC_MESSAGES', 'LANGUAGE', 'LC_ALL', 'LC_CTYPE', 'LANG'):
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33 settings[name] = os.environ.get(name)
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34 return settings
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35
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36 def reset_locale_settings(self, settings):
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37 for name, value in settings.items():
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38 if value is not None:
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39 os.environ[name] = value
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40 elif name in os.environ:
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41 del os.environ[name]
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43
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44 class LocaleTest(LocaleEnvironmentTestMixin, unittest.TestCase):
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6f86d60dab56 change repr output for babel.Locale so all attributes (territory, script, variant) are shown by itself. This should help identifying bad usage of the Locale class (e.g. Locale('de_DE') instead of Locale('de', 'DE'), #279
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46 def test_locale_provides_access_to_cldr_locale_data(self):
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47 locale = Locale('en', 'US')
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48 self.assertEqual(u'English (United States)', locale.display_name)
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49 self.assertEqual(u'.', locale.number_symbols['decimal'])
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6f86d60dab56 change repr output for babel.Locale so all attributes (territory, script, variant) are shown by itself. This should help identifying bad usage of the Locale class (e.g. Locale('de_DE') instead of Locale('de', 'DE'), #279
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51 def test_repr(self):
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52 self.assertEqual("Locale('de', territory='DE')",
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53 repr(Locale('de', 'DE')))
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54 self.assertEqual("Locale('zh', territory='CN', script='Hans')",
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55 repr(Locale('zh', 'CN', script='Hans')))
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57 def test_locale_comparison(self):
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58 en_US = Locale('en', 'US')
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59 self.assertEqual(en_US, en_US)
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60 self.assertNotEqual(None, en_US)
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62 bad_en_US = Locale('en_US')
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63 self.assertNotEqual(en_US, bad_en_US)
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64
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65 def test_can_return_default_locale(self):
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66 os.environ['LC_MESSAGES'] = 'fr_FR.UTF-8'
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67 self.assertEqual(Locale('fr', 'FR'), Locale.default('LC_MESSAGES'))
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70 class DefaultLocaleTest(LocaleEnvironmentTestMixin, unittest.TestCase):
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71
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72 def test_ignore_invalid_locales_in_lc_ctype(self):
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73 # This is a regression test specifically for a bad LC_CTYPE setting on
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74 # MacOS X 10.6 (#200)
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75 os.environ['LC_CTYPE'] = 'UTF-8'
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76 # must not throw an exception
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77 default_locale('LC_CTYPE')
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79
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80 def suite():
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81 suite = unittest.TestSuite()
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82 suite.addTest(doctest.DocTestSuite(core))
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83 suite.addTest(unittest.makeSuite(LocaleTest))
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84 suite.addTest(unittest.makeSuite(DefaultLocaleTest))
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85 return suite
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86
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87 if __name__ == '__main__':
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88 unittest.main(defaultTest='suite')
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