magnum/magnum/tests/unit/servicegroup/test_magnum_service.py

77 lines
3.0 KiB
Python

# Copyright 2015 - Yahoo! Inc.
#
# 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
from magnum.common.rpc_service import CONF
from magnum import objects
from magnum.servicegroup import magnum_service_periodic as periodic
from magnum.tests import base
class MagnumServicePeriodicTestCase(base.TestCase):
def setUp(self):
super(MagnumServicePeriodicTestCase, self).setUp()
mock_magnum_service_refresh = mock.Mock()
class FakeMS(object):
report_state_up = mock_magnum_service_refresh
self.fake_ms = FakeMS()
self.fake_ms_refresh = mock_magnum_service_refresh
@mock.patch.object(objects.MagnumService, 'get_by_host_and_binary')
@mock.patch.object(objects.MagnumService, 'create')
@mock.patch.object(objects.MagnumService, 'report_state_up')
def test_update_magnum_service_firsttime(self,
mock_ms_refresh,
mock_ms_create,
mock_ms_get
):
p_task = periodic.MagnumServicePeriodicTasks(CONF,
'fake-conductor')
mock_ms_get.return_value = None
p_task.update_magnum_service(None)
mock_ms_get.assert_called_once_with(mock.ANY, p_task.host,
p_task.binary)
mock_ms_create.assert_called_once_with()
mock_ms_refresh.assert_called_once_with()
@mock.patch.object(objects.MagnumService, 'get_by_host_and_binary')
@mock.patch.object(objects.MagnumService, 'create')
def test_update_magnum_service_on_restart(self,
mock_ms_create,
mock_ms_get):
p_task = periodic.MagnumServicePeriodicTasks(CONF,
'fake-conductor')
mock_ms_get.return_value = self.fake_ms
p_task.update_magnum_service(None)
mock_ms_get.assert_called_once_with(mock.ANY, p_task.host,
p_task.binary)
self.fake_ms_refresh.assert_called_once_with()
def test_update_magnum_service_regular(self):
p_task = periodic.MagnumServicePeriodicTasks(CONF,
'fake-conductor')
p_task.magnum_service_ref = self.fake_ms
p_task.update_magnum_service(None)
self.fake_ms_refresh.assert_called_once_with()