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# 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 oslotest import base as test_base
from oslo_service import fixture
from oslo_service import loopingcall
class FixtureTestCase(test_base.BaseTestCase):
def setUp(self):
super().setUp()
self.sleepfx = self.useFixture(fixture.SleepFixture())
def test_sleep_fixture(self):
@loopingcall.RetryDecorator(max_retry_count=3, inc_sleep_time=2,
exceptions=(ValueError,))
def retried_method():
raise ValueError("!")
self.assertRaises(ValueError, retried_method)
self.assertEqual(3, self.sleepfx.mock_wait.call_count)
# TODO(efried): This is cheating, and shouldn't be done by real callers
# yet - see todo in SleepFixture.
self.sleepfx.mock_wait.assert_has_calls(
[mock.call(x) for x in (2, 4, 6)])
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