# -*- coding: utf-8 -*-
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import os
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import unittest
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from pyramid import testing
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here = os.path.dirname(__file__)
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localedir = os.path.join(here, 'pkgs', 'localeapp', 'locale')
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class TestTranslationString(unittest.TestCase):
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def _makeOne(self, *arg, **kw):
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from pyramid.i18n import TranslationString
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return TranslationString(*arg, **kw)
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def test_it(self):
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# this is part of the API, we don't actually need to test much more
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# than that it's importable
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ts = self._makeOne('a')
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self.assertEqual(ts, 'a')
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class TestTranslationStringFactory(unittest.TestCase):
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def _makeOne(self, *arg, **kw):
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from pyramid.i18n import TranslationStringFactory
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return TranslationStringFactory(*arg, **kw)
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def test_it(self):
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# this is part of the API, we don't actually need to test much more
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# than that it's importable
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factory = self._makeOne('a')
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self.assertEqual(factory('').domain, 'a')
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class TestLocalizer(unittest.TestCase):
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def _makeOne(self, *arg, **kw):
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from pyramid.i18n import Localizer
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return Localizer(*arg, **kw)
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def test_ctor(self):
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localizer = self._makeOne('en_US', None)
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self.assertEqual(localizer.locale_name, 'en_US')
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self.assertEqual(localizer.translations, None)
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def test_translate(self):
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translations = DummyTranslations()
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localizer = self._makeOne(None, translations)
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self.assertEqual(
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localizer.translate('123', domain='1', mapping={}), '123'
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)
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self.assertTrue(localizer.translator)
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def test_pluralize(self):
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translations = DummyTranslations()
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localizer = self._makeOne(None, translations)
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result = localizer.pluralize(
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'singular', 'plural', 1, domain='1', mapping={}
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)
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self.assertEqual(result, 'singular')
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self.assertTrue(localizer.pluralizer)
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def test_pluralize_pluralizer_already_added(self):
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translations = DummyTranslations()
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localizer = self._makeOne(None, translations)
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def pluralizer(*arg, **kw):
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return arg, kw
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localizer.pluralizer = pluralizer
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result = localizer.pluralize(
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'singular', 'plural', 1, domain='1', mapping={}
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)
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self.assertEqual(
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result, (('singular', 'plural', 1), {'domain': '1', 'mapping': {}})
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)
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self.assertTrue(localizer.pluralizer is pluralizer)
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def test_pluralize_default_translations(self):
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# test that even without message ids loaded that
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# "localizer.pluralize" "works" instead of raising an inscrutable
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# "translations object has no attr 'plural' error; see
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# see https://github.com/Pylons/pyramid/issues/235
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from pyramid.i18n import Translations
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translations = Translations()
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translations._catalog = {}
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localizer = self._makeOne(None, translations)
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result = localizer.pluralize(
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'singular', 'plural', 2, domain='1', mapping={}
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)
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self.assertEqual(result, 'plural')
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class Test_negotiate_locale_name(unittest.TestCase):
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def setUp(self):
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testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _callFUT(self, request):
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from pyramid.i18n import negotiate_locale_name
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return negotiate_locale_name(request)
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def _registerImpl(self, impl):
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from pyramid.threadlocal import get_current_registry
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registry = get_current_registry()
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from pyramid.interfaces import ILocaleNegotiator
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registry.registerUtility(impl, ILocaleNegotiator)
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def test_no_registry_on_request(self):
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self._registerImpl(dummy_negotiator)
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request = DummyRequest()
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result = self._callFUT(request)
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self.assertEqual(result, 'bogus')
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def test_with_registry_on_request(self):
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from pyramid.threadlocal import get_current_registry
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registry = get_current_registry()
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self._registerImpl(dummy_negotiator)
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request = DummyRequest()
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request.registry = registry
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result = self._callFUT(request)
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self.assertEqual(result, 'bogus')
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def test_default_from_settings(self):
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from pyramid.threadlocal import get_current_registry
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registry = get_current_registry()
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settings = {'default_locale_name': 'settings'}
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registry.settings = settings
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request = DummyRequest()
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request.registry = registry
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result = self._callFUT(request)
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self.assertEqual(result, 'settings')
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def test_use_default_locale_negotiator(self):
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from pyramid.threadlocal import get_current_registry
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registry = get_current_registry()
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request = DummyRequest()
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request.registry = registry
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request._LOCALE_ = 'locale'
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result = self._callFUT(request)
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self.assertEqual(result, 'locale')
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def test_default_default(self):
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request = DummyRequest()
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result = self._callFUT(request)
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self.assertEqual(result, 'en')
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class Test_get_locale_name(unittest.TestCase):
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def setUp(self):
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testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _callFUT(self, request):
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from pyramid.i18n import get_locale_name
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return get_locale_name(request)
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def test_name_on_request(self):
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request = DummyRequest()
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request.locale_name = 'ie'
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result = self._callFUT(request)
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self.assertEqual(result, 'ie')
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class Test_make_localizer(unittest.TestCase):
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def setUp(self):
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testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _callFUT(self, locale, tdirs):
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from pyramid.i18n import make_localizer
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return make_localizer(locale, tdirs)
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def test_locale_from_mo(self):
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from pyramid.i18n import Localizer
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localedirs = [localedir]
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locale_name = 'de'
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result = self._callFUT(locale_name, localedirs)
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self.assertEqual(result.__class__, Localizer)
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self.assertEqual(
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result.translate('Approve', 'deformsite'), 'Genehmigen'
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)
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self.assertEqual(result.translate('Approve'), 'Approve')
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self.assertTrue(hasattr(result, 'pluralize'))
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def test_locale_from_mo_bad_mo(self):
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from pyramid.i18n import Localizer
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localedirs = [localedir]
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locale_name = 'be'
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result = self._callFUT(locale_name, localedirs)
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self.assertEqual(result.__class__, Localizer)
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self.assertEqual(result.translate('Approve', 'deformsite'), 'Approve')
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def test_locale_from_mo_mo_isdir(self):
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from pyramid.i18n import Localizer
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localedirs = [localedir]
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locale_name = 'gb'
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result = self._callFUT(locale_name, localedirs)
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self.assertEqual(result.__class__, Localizer)
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self.assertEqual(result.translate('Approve', 'deformsite'), 'Approve')
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def test_territory_fallback(self):
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from pyramid.i18n import Localizer
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localedirs = [localedir]
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locale_name = 'de_DE'
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result = self._callFUT(locale_name, localedirs)
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self.assertEqual(result.__class__, Localizer)
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self.assertEqual(
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result.translate('Submit', 'deformsite'), 'different'
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) # prefer translations from de_DE locale
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self.assertEqual(
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result.translate('Approve', 'deformsite'), 'Genehmigen'
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) # missing from de_DE locale, but in de
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class Test_get_localizer(unittest.TestCase):
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def setUp(self):
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testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _callFUT(self, request):
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from pyramid.i18n import get_localizer
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return get_localizer(request)
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def test_it(self):
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request = DummyRequest()
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request.localizer = 'localizer'
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self.assertEqual(self._callFUT(request), 'localizer')
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class Test_default_locale_negotiator(unittest.TestCase):
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def setUp(self):
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testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _callFUT(self, request):
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from pyramid.i18n import default_locale_negotiator
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return default_locale_negotiator(request)
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def test_from_none(self):
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request = DummyRequest()
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result = self._callFUT(request)
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self.assertEqual(result, None)
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def test_from_request_attr(self):
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request = DummyRequest()
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request._LOCALE_ = 'foo'
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result = self._callFUT(request)
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self.assertEqual(result, 'foo')
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def test_from_params(self):
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request = DummyRequest()
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request.params['_LOCALE_'] = 'foo'
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result = self._callFUT(request)
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self.assertEqual(result, 'foo')
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def test_from_cookies(self):
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request = DummyRequest()
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request.cookies['_LOCALE_'] = 'foo'
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result = self._callFUT(request)
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self.assertEqual(result, 'foo')
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class TestTranslations(unittest.TestCase):
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def _getTargetClass(self):
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from pyramid.i18n import Translations
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return Translations
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def _makeOne(self):
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messages1 = [('foo', 'Voh'), (('foo1', 1), 'Voh1')]
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messages2 = [('foo', 'VohD'), (('foo1', 1), 'VohD1')]
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klass = self._getTargetClass()
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translations1 = klass(None, domain='messages')
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translations1._catalog = dict(messages1)
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translations1.plural = lambda *arg: 1
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translations2 = klass(None, domain='messages1')
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translations2._catalog = dict(messages2)
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translations2.plural = lambda *arg: 1
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translations = translations1.add(translations2, merge=False)
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return translations
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def test_load_locales_None(self):
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import gettext
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klass = self._getTargetClass()
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result = klass.load(localedir, None, domain=None)
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self.assertEqual(result.__class__, gettext.NullTranslations)
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def test_load_domain_None(self):
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import gettext
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locales = ['de', 'en']
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klass = self._getTargetClass()
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result = klass.load(localedir, locales, domain=None)
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self.assertEqual(result.__class__, gettext.NullTranslations)
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def test_load_found_locale_and_domain(self):
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locales = ['de', 'en']
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klass = self._getTargetClass()
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result = klass.load(localedir, locales, domain='deformsite')
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self.assertEqual(result.__class__, klass)
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def test_load_found_locale_and_domain_locale_is_string(self):
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locales = 'de'
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klass = self._getTargetClass()
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result = klass.load(localedir, locales, domain='deformsite')
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self.assertEqual(result.__class__, klass)
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def test___repr__(self):
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inst = self._makeOne()
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result = repr(inst)
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self.assertEqual(result, '<Translations: "None">')
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def test_merge_not_gnutranslations(self):
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inst = self._makeOne()
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self.assertEqual(inst.merge(None), inst)
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def test_merge_gnutranslations(self):
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inst = self._makeOne()
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inst2 = self._makeOne()
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inst2._catalog['a'] = 'b'
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inst.merge(inst2)
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self.assertEqual(inst._catalog['a'], 'b')
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def test_merge_gnutranslations_not_translations(self):
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import gettext
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t = gettext.GNUTranslations()
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t._catalog = {'a': 'b'}
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inst = self._makeOne()
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inst.merge(t)
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self.assertEqual(inst._catalog['a'], 'b')
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def test_add_different_domain_merge_true_notexisting(self):
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inst = self._makeOne()
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inst2 = self._makeOne()
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inst2.domain = 'domain2'
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inst.add(inst2)
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self.assertEqual(inst._domains['domain2'], inst2)
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def test_add_different_domain_merge_true_existing(self):
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inst = self._makeOne()
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inst2 = self._makeOne()
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inst3 = self._makeOne()
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inst2.domain = 'domain2'
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inst2._catalog['a'] = 'b'
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inst3.domain = 'domain2'
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inst._domains['domain2'] = inst3
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inst.add(inst2)
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self.assertEqual(inst._domains['domain2'], inst3)
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self.assertEqual(inst3._catalog['a'], 'b')
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def test_add_same_domain_merge_true(self):
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inst = self._makeOne()
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inst2 = self._makeOne()
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inst2._catalog['a'] = 'b'
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inst.add(inst2)
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self.assertEqual(inst._catalog['a'], 'b')
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def test_add_default_domain_replaces_plural_first_time(self):
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# Create three empty message catalogs in the default domain
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inst = self._getTargetClass()(None, domain='messages')
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inst2 = self._getTargetClass()(None, domain='messages')
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inst3 = self._getTargetClass()(None, domain='messages')
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inst._catalog = {}
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inst2._catalog = {}
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inst3._catalog = {}
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# The default plural scheme is the germanic one
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self.assertEqual(inst.plural(0), 1)
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self.assertEqual(inst.plural(1), 0)
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self.assertEqual(inst.plural(2), 1)
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# inst2 represents a message file that declares french plurals
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inst2.plural = lambda n: n > 1
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inst.add(inst2)
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# that plural rule should now apply to inst
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self.assertEqual(inst.plural(0), 0)
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self.assertEqual(inst.plural(1), 0)
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self.assertEqual(inst.plural(2), 1)
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# We load a second message file with different plural rules
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inst3.plural = lambda n: n > 0
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inst.add(inst3)
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# It doesn't override the previously loaded rule
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self.assertEqual(inst.plural(0), 0)
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self.assertEqual(inst.plural(1), 0)
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self.assertEqual(inst.plural(2), 1)
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def test_dgettext(self):
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t = self._makeOne()
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self.assertEqual(t.dgettext('messages', 'foo'), 'Voh')
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self.assertEqual(t.dgettext('messages1', 'foo'), 'VohD')
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def test_ldgettext(self):
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t = self._makeOne()
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self.assertEqual(t.ldgettext('messages', 'foo'), b'Voh')
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self.assertEqual(t.ldgettext('messages1', 'foo'), b'VohD')
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def test_dugettext(self):
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t = self._makeOne()
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self.assertEqual(t.dugettext('messages', 'foo'), 'Voh')
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self.assertEqual(t.dugettext('messages1', 'foo'), 'VohD')
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def test_dngettext(self):
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t = self._makeOne()
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self.assertEqual(t.dngettext('messages', 'foo1', 'foos1', 1), 'Voh1')
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self.assertEqual(t.dngettext('messages1', 'foo1', 'foos1', 1), 'VohD1')
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def test_ldngettext(self):
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t = self._makeOne()
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self.assertEqual(t.ldngettext('messages', 'foo1', 'foos1', 1), b'Voh1')
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self.assertEqual(
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t.ldngettext('messages1', 'foo1', 'foos1', 1), b'VohD1'
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)
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def test_dungettext(self):
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t = self._makeOne()
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self.assertEqual(t.dungettext('messages', 'foo1', 'foos1', 1), 'Voh1')
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self.assertEqual(
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t.dungettext('messages1', 'foo1', 'foos1', 1), 'VohD1'
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)
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def test_default_germanic_pluralization(self):
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t = self._getTargetClass()()
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t._catalog = {}
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result = t.dungettext('messages', 'foo1', 'foos1', 2)
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self.assertEqual(result, 'foos1')
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class TestLocalizerRequestMixin(unittest.TestCase):
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def setUp(self):
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self.config = testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _makeOne(self):
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from pyramid.i18n import LocalizerRequestMixin
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request = LocalizerRequestMixin()
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request.registry = self.config.registry
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request.cookies = {}
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request.params = {}
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return request
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def test_default_localizer(self):
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# `localizer` returns a default localizer for `en`
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from pyramid.i18n import Localizer
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request = self._makeOne()
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self.assertEqual(request.localizer.__class__, Localizer)
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self.assertEqual(request.locale_name, 'en')
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def test_custom_localizer_for_default_locale(self):
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from pyramid.interfaces import ILocalizer
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dummy = object()
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self.config.registry.registerUtility(dummy, ILocalizer, name='en')
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request = self._makeOne()
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self.assertEqual(request.localizer, dummy)
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def test_custom_localizer_for_custom_locale(self):
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from pyramid.interfaces import ILocalizer
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dummy = object()
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self.config.registry.registerUtility(dummy, ILocalizer, name='ie')
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request = self._makeOne()
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request._LOCALE_ = 'ie'
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self.assertEqual(request.localizer, dummy)
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def test_localizer_from_mo(self):
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from pyramid.interfaces import ITranslationDirectories
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from pyramid.i18n import Localizer
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localedirs = [localedir]
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self.config.registry.registerUtility(
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localedirs, ITranslationDirectories
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)
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request = self._makeOne()
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request._LOCALE_ = 'de'
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result = request.localizer
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self.assertEqual(result.__class__, Localizer)
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self.assertEqual(
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result.translate('Approve', 'deformsite'), 'Genehmigen'
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)
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self.assertEqual(result.translate('Approve'), 'Approve')
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self.assertTrue(hasattr(result, 'pluralize'))
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def test_localizer_from_mo_bad_mo(self):
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from pyramid.interfaces import ITranslationDirectories
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from pyramid.i18n import Localizer
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localedirs = [localedir]
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self.config.registry.registerUtility(
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localedirs, ITranslationDirectories
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)
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request = self._makeOne()
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request._LOCALE_ = 'be'
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result = request.localizer
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self.assertEqual(result.__class__, Localizer)
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self.assertEqual(result.translate('Approve', 'deformsite'), 'Approve')
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class DummyRequest(object):
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def __init__(self):
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self.params = {}
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self.cookies = {}
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|
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def dummy_negotiator(request):
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return 'bogus'
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|
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class DummyTranslations(object):
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def ugettext(self, text):
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return text
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gettext = ugettext
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def ungettext(self, singular, plural, n):
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return singular
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ngettext = ungettext
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