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# Copyright 2014 Mirantis Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from unittest import mock
from osprofiler import notifier
from osprofiler.tests import test
class NotifierTestCase(test.TestCase):
def tearDown(self):
notifier.set(notifier._noop_notifier) # restore defaults
notifier.clear_notifier_cache()
super(NotifierTestCase, self).tearDown()
def test_set(self):
def test(info):
pass
notifier.set(test)
self.assertEqual(notifier.get(), test)
def test_get_default_notifier(self):
self.assertEqual(notifier.get(), notifier._noop_notifier)
def test_notify(self):
m = mock.MagicMock()
notifier.set(m)
notifier.notify(10)
m.assert_called_once_with(10)
@mock.patch("osprofiler.notifier.base.get_driver")
def test_create(self, mock_factory):
result = notifier.create("test", 10, b=20)
mock_factory.assert_called_once_with("test", 10, b=20)
self.assertEqual(mock_factory.return_value.notify, result)
@mock.patch("osprofiler.notifier.base.get_driver")
def test_create_driver_init_failure(self, mock_get_driver):
mock_get_driver.side_effect = Exception()
result = notifier.create("test", 10, b=20)
mock_get_driver.assert_called_once_with("test", 10, b=20)
self.assertEqual(notifier._noop_notifier, result)
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