Source Code for Module elisa.core.tests.test_i18n

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 6  # 
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13  # See "LICENSE.Moovida" in the root directory of this distribution package 
14  # for details on that license. 
15   
16  from twisted.trial.unittest import TestCase 
17  from elisa.core.utils import i18n 
18   
19  import os 
20  import locale 
21   
22 -class TestI18n(TestCase): 
23   
24 -    def patch_getenv(self, mock): 
25          self._old_getenv = os.getenv 
26          os.getenv = mock 
27   
28 -    def unpatch_getenv(self): 
29          os.getenv = self._old_getenv 
30   
31 -    def patch_locale(self, mock): 
32          self._old_locale = locale.getdefaultlocale 
33          locale.getdefaultlocale = mock 
34   
35 -    def unpatch_locale(self): 
36          locale.getdefaultlocale = self._old_locale 
37   
38 -    def test_get_current_locale_C(self): 
39   
40          def getenv_mock(variable_name): 
41              if variable_name == 'LANG': 
42                  return 'C' 
43   
44          def locale_mock(): 
45              return (None, None) 
46   
47          self.patch_getenv(getenv_mock) 
48          self.patch_locale(locale_mock) 
49          self.assertEquals(i18n.get_current_locale(), 'C') 
50          self.unpatch_getenv() 
51          self.unpatch_locale() 
52   
53 -    def test_get_current_locale_fr(self): 
54   
55          def getenv_mock(variable_name): 
56              if variable_name == 'LANG': 
57                  return 'fr_FR' 
58   
59          def locale_mock(): 
60              return ('fr_FR', None) 
61   
62          self.patch_getenv(getenv_mock) 
63          self.patch_locale(locale_mock) 
64          self.assertEquals(i18n.get_current_locale(), 'fr_FR') 
65          self.unpatch_getenv() 
66          self.unpatch_locale() 
67