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#!/usr/bin/python
# -*- coding: utf-8 -*-
'''Unit tests to test QTranslator and translation in general.'''
import os
import glob
import unittest
from PySide.QtCore import *
from helper import UsesQCoreApplication
class TranslationTest(UsesQCoreApplication):
'''Test case for Qt translation facilities.'''
def setUp(self):
super(TranslationTest, self).setUp()
self.trdir = os.path.join(os.path.dirname(__file__), 'translations')
# os.system is probably not the best way to do it
for file in glob.glob('%s/*.ts' % self.trdir):
self.assertFalse(os.system('lrelease -silent %s' % file))
def tearDown(self):
for file in glob.glob('%s/*.qm' % self.trdir):
os.remove(file)
super(TranslationTest, self).tearDown()
def testLatin(self):
#Set string value to Latin
translator = QTranslator()
translator.load(os.path.join(self.trdir, 'trans_latin.qm'))
self.app.installTranslator(translator)
obj = QObject()
obj.setObjectName(obj.tr('Hello World!'))
self.assertEqual(obj.objectName(), u'Orbis, te saluto!')
def testRussian(self):
#Set string value to Russian
translator = QTranslator()
translator.load(os.path.join(self.trdir, 'trans_russian.qm'))
self.app.installTranslator(translator)
obj = QObject()
obj.setObjectName(obj.tr('Hello World!'))
self.assertEqual(obj.objectName(), u'привет мир!')
def testUtf8(self):
translator = QTranslator()
translator.load(os.path.join(self.trdir, 'trans_russian.qm'))
self.app.installTranslator(translator)
obj = QObject()
obj.setObjectName(obj.trUtf8('Hello World!'))
self.assertEqual(obj.objectName(), u'привет мир!')
def testTranslateWithNoneDisambiguation(self):
value = 'String here'
obj = QCoreApplication.translate('context', value, None, QCoreApplication.UnicodeUTF8)
self.assert_(isinstance(obj, unicode))
self.assertEqual(obj, value)
if __name__ == '__main__':
unittest.main()
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