test/i18n_test.py

   1 # -*- encoding: utf-8 -*-
   2 from __future__ import unicode_literals
   3
   4 import sip
   5 sip.setapi('QString', 1)
   6
   7 import unittest
   8
   9 from PyQt4 import QtCore
  10
  11 from cola import i18n
  12 from cola.i18n import N_
  13 from cola.compat import unichr
  14
  15
  16 class ColaI18nTestCase(unittest.TestCase):
  17     """Test cases for the ColaApplication class"""
  18
  19     def tearDown(self):
  20         i18n.uninstall()
  21
  22     def test_translates_noun(self):
  23         """Test that strings with @@noun are translated
  24         """
  25         i18n.install('ja_JP')
  26         expect = (unichr(0x30b3) + unichr(0x30df) +
  27                   unichr(0x30c3) + unichr(0x30c8))
  28         actual = N_('Commit@@verb')
  29         self.assertEqual(expect, actual)
  30
  31     def test_translates_verb(self):
  32         """Test that strings with @@verb are translated
  33         """
  34         i18n.install('de_DE')
  35         expect = 'Version aufnehmen'
  36         actual = N_('Commit@@verb')
  37         self.assertEqual(expect, actual)
  38
  39     def test_translates_english_noun(self):
  40         """Test that English strings with @@noun are properly handled
  41         """
  42         i18n.install('en_US.UTF-8')
  43         expect = 'Commit'
  44         actual = N_('Commit@@noun')
  45         self.assertEqual(expect, actual)
  46
  47     def test_translates_english_verb(self):
  48         """Test that English strings with @@verb are properly handled
  49         """
  50         i18n.install('en_US.UTF-8')
  51         expect = 'Commit'
  52         actual = N_('Commit@@verb')
  53         self.assertEqual(expect, actual)
  54
  55     def test_translates_random_english(self):
  56         """Test that random English strings are passed through as-is
  57         """
  58         i18n.install('en_US.UTF-8')
  59         expect = 'Random'
  60         actual = N_('Random')
  61         self.assertEqual(expect, actual)
  62
  63     def test_guards_against_qstring(self):
  64         """Test that random QString is passed through as-is
  65         """
  66         i18n.install('en_US.UTF-8')
  67         expect = 'Random'
  68         actual = i18n.gettext(QtCore.QString('Random'))
  69         self.assertEqual(expect, actual)
  70
  71
  72 if __name__ == '__main__':
  73     unittest.main()