osm_lcm/tests/test_ns_activities.py

#######################################################################################
# Copyright ETSI Contributors and Others.
#
# 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 unittest.mock import Mock

import asynctest
from osm_common.dataclasses.temporal_dataclasses import GetVnfRecordIdsInput
from osm_common.dbbase import DbException
from temporalio.testing import ActivityEnvironment

from osm_lcm.temporal.ns_activities import NsOperations

ns_uuid = "00000000-0000-0000-0000-000000000000"
get_vnf_record_ids_input = GetVnfRecordIdsInput(ns_uuid=ns_uuid)


class TestGetModelInfo(asynctest.TestCase):
    def setUp(self):
        self.db = Mock()
        self.env = ActivityEnvironment()
        self.ns_operations_activity = NsOperations(self.db)

    async def test_get_vnfr_ids(self):
        self.db.get_list.return_value = [
            {"id": "00000000-0000-0000-0000-000000000000"},
            {"id": "00000000-0000-0000-0000-000000000000"},
        ]
        result = await self.env.run(
            self.ns_operations_activity.get_vnf_record_ids, get_vnf_record_ids_input
        )

        assert result.vnfr_ids == [
            "00000000-0000-0000-0000-000000000000",
            "00000000-0000-0000-0000-000000000000",
        ]

        self.db.get_list.assert_called_with("vnfrs", {"nsr-id-ref": ns_uuid})

    async def test_activity_raises_db_exception(self):
        self.db.get_list.side_effect = DbException("not found")
        with self.assertRaises(DbException):
            await self.env.run(
                self.ns_operations_activity.get_vnf_record_ids, get_vnf_record_ids_input
            )