mogan/mogan/tests/unit/objects/test_server_group.py

76 lines
3.4 KiB
Python

#
# 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 oslo_context import context
from mogan import objects
from mogan.tests.unit.db import base
from mogan.tests.unit.db import utils
class TestServerGroupObject(base.DbTestCase):
def setUp(self):
super(TestServerGroupObject, self).setUp()
self.ctxt = context.get_admin_context()
self.fake_db_server_group = utils.get_test_server_group(
user_id=None, project_id=None)
def test_get_by_uuid(self):
uuid = self.fake_db_server_group['uuid']
with mock.patch.object(self.dbapi, 'server_group_get',
autospec=True) as mock_server_group_get:
mock_server_group_get.return_value = self.fake_db_server_group
server_group = objects.ServerGroup.get_by_uuid(self.context, uuid)
mock_server_group_get.assert_called_once_with(self.context, uuid)
self.assertEqual(self.context, server_group._context)
def test_create(self):
with mock.patch.object(self.dbapi, 'server_group_create',
autospec=True) as mock_server_group_create:
mock_server_group_create.return_value = self.fake_db_server_group
server_group = objects.ServerGroup(self.context,
**self.fake_db_server_group)
values = server_group.obj_get_changes()
policies = values.pop('policies', None)
members = values.pop('members', None)
server_group.create()
mock_server_group_create.assert_called_once_with(
self.context, values, policies=policies, members=members)
self.assertEqual(self.fake_db_server_group['uuid'],
server_group['uuid'])
def test_delete(self):
sg_uuid = self.fake_db_server_group['uuid']
with mock.patch.object(self.dbapi, 'server_group_delete',
autospec=True) as mock_server_group_delete:
server_group = objects.ServerGroup(self.context,
**self.fake_db_server_group)
server_group.destroy()
mock_server_group_delete.assert_called_once_with(
self.context, sg_uuid)
def test_save(self):
sg_uuid = self.fake_db_server_group['uuid']
with mock.patch.object(self.dbapi, 'server_group_update',
autospec=True) as mock_server_group_update:
server_group = objects.ServerGroup(self.context,
**self.fake_db_server_group)
server_group.name = 'new_sg'
updates = server_group.obj_get_changes()
server_group.save(self.context)
mock_server_group_update.return_value = self.fake_db_server_group
mock_server_group_update.assert_called_once_with(
self.context, sg_uuid, updates)