distcloud/distributedcloud/dcmanager/tests/unit/db/test_subcloud_alarms.py

106 lines
4.4 KiB
Python

# Copyright (c) 2020-2021 Wind River Systems, 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.
#
from oslo_db import exception as db_exception
from dcmanager.common import consts
from dcmanager.common import exceptions as exception
from dcmanager.db import api as api
from dcmanager.db.sqlalchemy import api as db_api
from dcmanager.tests import base
get_engine = api.get_engine
class DBAPISubcloudAlarm(base.DCManagerTestCase):
@staticmethod
def create_subcloud_alarms(ctxt, name):
values = {'critical_alarms': -1,
'major_alarms': -1,
'minor_alarms': -1,
'warnings': -1,
'cloud_status': consts.ALARMS_DISABLED}
return db_api.subcloud_alarms_create(ctxt, name, values)
def setUp(self):
super(DBAPISubcloudAlarm, self).setUp()
# calling setUp for the superclass sets up the DB and context
def test_subcloud_alarms_create(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
self.assertEqual(result['name'], 'subcloud1')
self.assertEqual(result['cloud_status'], 'disabled')
def test_subcloud_alarms_create_duplicate(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
self.assertRaises(db_exception.DBDuplicateEntry,
self.create_subcloud_alarms,
self.ctx, 'subcloud1')
def test_subcloud_alarms_get(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
subcloud = db_api.subcloud_alarms_get(self.ctx, 'subcloud1')
self.assertIsNotNone(subcloud)
self.assertEqual(subcloud['name'], 'subcloud1')
def test_subcloud_alarms_get_not_found(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
self.assertRaises(exception.SubcloudNameNotFound,
db_api.subcloud_alarms_get,
self.ctx, 'subcloud2')
def test_subcloud_alarms_get_all(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
result = self.create_subcloud_alarms(self.ctx, 'subcloud2')
self.assertIsNotNone(result)
subclouds = db_api.subcloud_alarms_get_all(self.ctx)
self.assertEqual(len(subclouds), 2)
self.assertEqual(subclouds[0]['name'], 'subcloud2')
self.assertEqual(subclouds[1]['name'], 'subcloud1')
def test_subcloud_alarms_get_one(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
result = self.create_subcloud_alarms(self.ctx, 'subcloud2')
self.assertIsNotNone(result)
subclouds = db_api.subcloud_alarms_get_all(self.ctx, 'subcloud1')
self.assertEqual(subclouds[0]['name'], 'subcloud1')
def test_subcloud_alarms_update(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
values = {'critical_alarms': 0,
'major_alarms': 1,
'minor_alarms': 2,
'warnings': 3,
'cloud_status': consts.ALARM_DEGRADED_STATUS}
result = db_api.subcloud_alarms_update(self.ctx, 'subcloud1', values)
self.assertIsNotNone(result)
self.assertEqual(result['major_alarms'], 1)
subcloud = db_api.subcloud_alarms_get(self.ctx, 'subcloud1')
self.assertIsNotNone(subcloud)
self.assertEqual(subcloud['major_alarms'], 1)
def test_subcloud_alarms_delete(self):
result = self.create_subcloud_alarms(self.ctx, 'subcloud1')
self.assertIsNotNone(result)
db_api.subcloud_alarms_delete(self.ctx, 'subcloud1')
subclouds = db_api.subcloud_alarms_get_all(self.ctx)
self.assertEqual(len(subclouds), 0)