#
#    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 uuid

from networking_ovn.agent import stats
from networking_ovn.tests import base


class AgentStatsTest(base.TestCase):
    def test_add_get_del(self):
        uid = uuid.uuid4()
        nb_cfg = 7
        stats.AgentStats.add_stat(uid, nb_cfg)
        got = stats.AgentStats.get_stat(uid)
        self.assertEqual(nb_cfg, got.nb_cfg)
        self.assertTrue(got.updated_at)
        stats.AgentStats.del_agent(uid)
        self.assertNotIn(uid, stats.AgentStats._agents)
