test/test_cola_i18n.py

   1 # -*- encoding: utf-8 -*-
   2 import unittest
   3
   4 from PyQt4 import QtCore
   5
   6 from cola import i18n
   7 from cola.i18n import N_
   8
   9
  10 class ColaI18nTestCase(unittest.TestCase):
  11     """Test cases for the ColaApplication class"""
  12
  13     def tearDown(self):
  14         i18n.uninstall()
  15
  16     def test_translates_noun(self):
  17         """Test that strings with @@noun are translated
  18         """
  19         i18n.install('ja_JP')
  20         expect = (unichr(0x30b3) + unichr(0x30df) +
  21                   unichr(0x30c3) + unichr(0x30c8))
  22         actual = N_('Commit@@verb')
  23         self.assertEqual(expect, actual)
  24
  25     def test_translates_verb(self):
  26         """Test that strings with @@verb are translated
  27         """
  28         i18n.install('de_DE')
  29         expect = 'Version aufnehmen'
  30         actual = N_('Commit@@verb')
  31         self.assertEqual(expect, actual)
  32
  33     def test_translates_english_noun(self):
  34         """Test that English strings with @@noun are properly handled
  35         """
  36         i18n.install('en_US.UTF-8')
  37         expect = 'Commit'
  38         actual = N_('Commit@@noun')
  39         self.assertEqual(expect, actual)
  40
  41     def test_translates_english_verb(self):
  42         """Test that English strings with @@verb are properly handled
  43         """
  44         i18n.install('en_US.UTF-8')
  45         expect = 'Commit'
  46         actual = N_('Commit@@verb')
  47         self.assertEqual(expect, actual)
  48
  49     def test_translates_random_english(self):
  50         """Test that random English strings are passed through as-is
  51         """
  52         i18n.install('en_US.UTF-8')
  53         expect = 'Random'
  54         actual = N_('Random')
  55         self.assertEqual(expect, actual)
  56
  57     def test_guards_against_qstring(self):
  58         """Test that random QString is passed through as-is
  59         """
  60         i18n.install('en_US.UTF-8')
  61         expect = 'Random'
  62         actual = i18n.gettext(QtCore.QString('Random'))
  63         self.assertEqual(expect, actual)
  64
  65
  66 if __name__ == '__main__':
  67     unittest.main()