148 lines
6.0 KiB
Python
148 lines
6.0 KiB
Python
# Copyright 2012 Red Hat, Inc.
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# Copyright 2013 IBM Corp.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from oslotest import base as test_base
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import six
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from oslo_i18n import _factory
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from oslo_i18n import _lazy
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from oslo_i18n import _message
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# magic gettext number to separate context from message
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CONTEXT_SEPARATOR = _message.CONTEXT_SEPARATOR
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class TranslatorFactoryTest(test_base.BaseTestCase):
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def setUp(self):
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super(TranslatorFactoryTest, self).setUp()
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# remember so we can reset to it later in case it changes
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self._USE_LAZY = _lazy.USE_LAZY
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def tearDown(self):
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# reset to value before test
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_lazy.USE_LAZY = self._USE_LAZY
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super(TranslatorFactoryTest, self).tearDown()
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def test_lazy(self):
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_lazy.enable_lazy(True)
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with mock.patch.object(_message, 'Message') as msg:
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tf = _factory.TranslatorFactory('domain')
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tf.primary('some text')
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msg.assert_called_with('some text', domain='domain')
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def test_not_lazy(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(_message, 'Message') as msg:
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msg.side_effect = AssertionError('should not use Message')
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tf = _factory.TranslatorFactory('domain')
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tf.primary('some text')
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def test_change_lazy(self):
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_lazy.enable_lazy(True)
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tf = _factory.TranslatorFactory('domain')
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r = tf.primary('some text')
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self.assertIsInstance(r, _message.Message)
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_lazy.enable_lazy(False)
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r = tf.primary('some text')
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self.assertNotIsInstance(r, _message.Message)
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def test_py2(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(six, 'PY3', False):
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with mock.patch('gettext.translation') as translation:
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trans = mock.Mock()
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translation.return_value = trans
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trans.gettext.side_effect = AssertionError(
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'should have called ugettext')
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tf = _factory.TranslatorFactory('domain')
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tf.primary('some text')
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trans.ugettext.assert_called_with('some text')
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def test_py3(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(six, 'PY3', True):
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with mock.patch('gettext.translation') as translation:
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trans = mock.Mock()
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translation.return_value = trans
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trans.ugettext.side_effect = AssertionError(
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'should have called gettext')
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tf = _factory.TranslatorFactory('domain')
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tf.primary('some text')
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trans.gettext.assert_called_with('some text')
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def test_log_level_domain_name(self):
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with mock.patch.object(_factory.TranslatorFactory,
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'_make_translation_func') as mtf:
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tf = _factory.TranslatorFactory('domain')
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tf._make_log_translation_func('mylevel')
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mtf.assert_called_with('domain-log-mylevel')
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def test_contextual_form_py2(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(six, 'PY3', False):
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with mock.patch('gettext.translation') as translation:
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trans = mock.Mock()
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translation.return_value = trans
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trans.gettext.side_effect = AssertionError(
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'should have called ugettext')
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trans.ugettext.return_value = "some text"
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tf = _factory.TranslatorFactory('domain')
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tf.contextual_form('context', 'some text')
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trans.ugettext.assert_called_with(
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"%s%s%s" % ('context', CONTEXT_SEPARATOR, 'some text'))
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def test_contextual_form_py3(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(six, 'PY3', True):
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with mock.patch('gettext.translation') as translation:
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trans = mock.Mock()
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translation.return_value = trans
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trans.ugettext.side_effect = AssertionError(
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'should have called gettext')
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trans.gettext.return_value = "some text"
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tf = _factory.TranslatorFactory('domain')
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tf.contextual_form('context', 'some text')
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trans.gettext.assert_called_with(
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"%s%s%s" % ('context', CONTEXT_SEPARATOR, 'some text'))
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def test_plural_form_py2(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(six, 'PY3', False):
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with mock.patch('gettext.translation') as translation:
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trans = mock.Mock()
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translation.return_value = trans
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trans.ngettext.side_effect = AssertionError(
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'should have called ungettext')
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tf = _factory.TranslatorFactory('domain')
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tf.plural_form('single', 'plural', 1)
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trans.ungettext.assert_called_with(
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'single', 'plural', 1)
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def test_plural_form_py3(self):
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_lazy.enable_lazy(False)
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with mock.patch.object(six, 'PY3', True):
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with mock.patch('gettext.translation') as translation:
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trans = mock.Mock()
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translation.return_value = trans
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trans.ungettext.side_effect = AssertionError(
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'should have called ngettext')
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tf = _factory.TranslatorFactory('domain')
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tf.plural_form('single', 'plural', 1)
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trans.ngettext.assert_called_with(
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'single', 'plural', 1)
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