153 lines
6.3 KiB
Python
153 lines
6.3 KiB
Python
# -*- coding:utf-8 -*-
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import gettext
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from django.conf import settings
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from django.test import TestCase
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from django.utils.translation import activate, deactivate
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from django.utils.text import javascript_quote
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from regressiontests.views.urls import locale_dir
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class I18NTests(TestCase):
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""" Tests django views in django/views/i18n.py """
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def test_setlang(self):
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"""The set_language view can be used to change the session language"""
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for lang_code, lang_name in settings.LANGUAGES:
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post_data = dict(language=lang_code, next='/views/')
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response = self.client.post('/views/i18n/setlang/', data=post_data)
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self.assertRedirects(response, 'http://testserver/views/')
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self.assertEquals(self.client.session['django_language'], lang_code)
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def test_jsi18n(self):
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"""The javascript_catalog can be deployed with language settings"""
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for lang_code in ['es', 'fr', 'ru']:
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activate(lang_code)
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catalog = gettext.translation('djangojs', locale_dir, [lang_code])
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trans_txt = catalog.ugettext('this is to be translated')
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response = self.client.get('/views/jsi18n/')
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# in response content must to be a line like that:
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# catalog['this is to be translated'] = 'same_that_trans_txt'
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# javascript_quote is used to be able to check unicode strings
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self.assertContains(response, javascript_quote(trans_txt), 1)
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if lang_code == 'fr':
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# Message with context (msgctxt)
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self.assertContains(response, "['month name\x04May'] = 'mai';", 1)
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class JsI18NTests(TestCase):
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"""
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Tests django views in django/views/i18n.py that need to change
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settings.LANGUAGE_CODE.
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"""
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def setUp(self):
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self.old_language_code = settings.LANGUAGE_CODE
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self.old_installed_apps = settings.INSTALLED_APPS
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def tearDown(self):
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deactivate()
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settings.LANGUAGE_CODE = self.old_language_code
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settings.INSTALLED_APPS = self.old_installed_apps
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def test_jsi18n_with_missing_en_files(self):
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"""
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The javascript_catalog shouldn't load the fallback language in the
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case that the current selected language is actually the one translated
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from, and hence missing translation files completely.
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This happens easily when you're translating from English to other
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languages and you've set settings.LANGUAGE_CODE to some other language
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than English.
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"""
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settings.LANGUAGE_CODE = 'es'
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activate('en-us')
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response = self.client.get('/views/jsi18n/')
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self.assertNotContains(response, 'esto tiene que ser traducido')
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def test_jsi18n_fallback_language(self):
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"""
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Let's make sure that the fallback language is still working properly
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in cases where the selected language cannot be found.
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"""
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settings.LANGUAGE_CODE = 'fr'
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activate('fi')
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response = self.client.get('/views/jsi18n/')
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self.assertContains(response, 'il faut le traduire')
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def testI18NLanguageNonEnglishDefault(self):
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"""
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Check if the Javascript i18n view returns an empty language catalog
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if the default language is non-English, the selected language
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is English and there is not 'en' translation available. See #13388,
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#3594 and #13726 for more details.
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"""
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settings.LANGUAGE_CODE = 'fr'
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activate('en-us')
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response = self.client.get('/views/jsi18n/')
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self.assertNotContains(response, 'Choisir une heure')
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def test_nonenglish_default_english_userpref(self):
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"""
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Same as above with the difference that there IS an 'en' translation
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available. The Javascript i18n view must return a NON empty language catalog
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with the proper English translations. See #13726 for more details.
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"""
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settings.LANGUAGE_CODE = 'fr'
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settings.INSTALLED_APPS = list(settings.INSTALLED_APPS) + ['regressiontests.views.app0']
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activate('en-us')
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response = self.client.get('/views/jsi18n_english_translation/')
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self.assertContains(response, javascript_quote('this app0 string is to be translated'))
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def testI18NLanguageNonEnglishFallback(self):
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"""
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Makes sure that the fallback language is still working properly
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in cases where the selected language cannot be found.
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"""
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settings.LANGUAGE_CODE = 'fr'
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activate('none')
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response = self.client.get('/views/jsi18n/')
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self.assertContains(response, 'Choisir une heure')
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class JsI18NTestsMultiPackage(TestCase):
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"""
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Tests for django views in django/views/i18n.py that need to change
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settings.LANGUAGE_CODE and merge JS translation from several packages.
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"""
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def setUp(self):
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self.old_language_code = settings.LANGUAGE_CODE
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self.old_installed_apps = settings.INSTALLED_APPS
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def tearDown(self):
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settings.LANGUAGE_CODE = self.old_language_code
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settings.INSTALLED_APPS = self.old_installed_apps
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def testI18NLanguageEnglishDefault(self):
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"""
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Check if the JavaScript i18n view returns a complete language catalog
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if the default language is en-us, the selected language has a
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translation available and a catalog composed by djangojs domain
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translations of multiple Python packages is requested. See #13388,
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#3594 and #13514 for more details.
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"""
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settings.LANGUAGE_CODE = 'en-us'
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settings.INSTALLED_APPS = list(settings.INSTALLED_APPS) + ['regressiontests.views.app1', 'regressiontests.views.app2']
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activate('fr')
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response = self.client.get('/views/jsi18n_multi_packages1/')
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self.assertContains(response, javascript_quote('il faut traduire cette chaîne de caractères de app1'))
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deactivate()
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def testI18NDifferentNonEnLangs(self):
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"""
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Similar to above but with neither default or requested language being
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English.
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"""
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settings.LANGUAGE_CODE = 'fr'
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settings.INSTALLED_APPS = list(settings.INSTALLED_APPS) + ['regressiontests.views.app3', 'regressiontests.views.app4']
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activate('es-ar')
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response = self.client.get('/views/jsi18n_multi_packages2/')
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self.assertContains(response, javascript_quote('este texto de app3 debe ser traducido'))
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deactivate()
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