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# Copyright 2014 Rackspace Inc.
#
# Author: Tim Simmons <tim.simmons@rackspace.com>
#
# 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.
import mock
import designate.tests
from designate import dnsutils
from designate import utils
from designate.agent import service
from designate.backend import agent_backend
from designate.backend.agent_backend import impl_fake
from designate.tests import fixtures
class AgentServiceTest(designate.tests.TestCase):
def setUp(self):
super(AgentServiceTest, self).setUp()
self.stdlog = fixtures.StandardLogging()
self.useFixture(self.stdlog)
self.CONF.set_override('listen', ['0.0.0.0:0'], 'service:agent')
self.CONF.set_override('notify_delay', 0, 'service:agent')
self.service = service.Service()
self.service.dns_service._start = mock.Mock()
def test_service_start(self):
self.service.start()
self.assertTrue(self.service.dns_service._start.called)
def test_service_stop(self):
self.service.dns_service.stop = mock.Mock()
self.service.backend.stop = mock.Mock()
self.service.stop()
self.assertTrue(self.service.dns_service.stop.called)
self.assertTrue(self.service.backend.stop.called)
self.assertIn('Stopping agent service', self.stdlog.logger.output)
def test_service_name(self):
self.assertEqual('agent', self.service.service_name)
def test_get_backend(self):
backend = agent_backend.get_backend('fake', agent_service=self.service)
self.assertIsInstance(backend, impl_fake.FakeBackend)
@mock.patch.object(utils, 'cache_result')
def test_get_dns_application(self, mock_cache_result):
self.assertIsInstance(
self.service.dns_application, dnsutils.SerializationMiddleware
)
@mock.patch.object(utils, 'cache_result')
def test_get_dns_application_with_notify_delay(self, mock_cache_result):
self.service = service.Service()
self.CONF.set_override('notify_delay', 1.0, 'service:agent')
self.assertIsInstance(
self.service.dns_application, dnsutils.SerializationMiddleware
)
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