# ============LICENSE_START=================================================== # Copyright (C) 2019-2021 Nordix Foundation. # ============================================================================ # 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. # # SPDX-License-Identifier: Apache-2.0 # ============LICENSE_END===================================================== import json import os from unittest import mock from unittest.mock import patch import responses from requests import Session, HTTPError import mod.aai_client as aai_client from tests.base_setup import BaseClassSetup class AaiClientTestCase(BaseClassSetup): @classmethod def setUpClass(cls): super().setUpClass() def setUp(self): super().setUp() with open(os.path.join(os.path.dirname(__file__), 'data/aai_xnfs.json'), 'r') as data: self.aai_response_data = data.read() with open(os.path.join(os.path.dirname(__file__), 'data/aai_model_info.json'), 'r') as data: self.good_model_info = data.read() def tearDown(self): super().tearDown() @classmethod def tearDownClass(cls): super().tearDownClass() @patch('mod.network_function.NetworkFunction.set_nf_model_params') @patch.object(Session, 'get') @patch.object(Session, 'put') def test_aai_client_get_pm_sub_data_success(self, mock_put_session, mock_get_session, mock_get_sdnc_params): mock_put_session.return_value.status_code = 200 mock_put_session.return_value.text = self.aai_response_data mock_get_session.return_value.status_code = 200 mock_get_session.return_value.text = self.good_model_info mock_get_sdnc_params.return_value = True xnfs = aai_client.get_pmsh_nfs_from_aai(self.app_conf, self.app_conf.nf_filter) self.assertEqual(self.app_conf.subscription.subscriptionName, 'ExtraPM-All-gNB-R2B') self.assertEqual(self.app_conf.subscription.administrativeState, 'UNLOCKED') self.assertEqual(len(xnfs), 3) @patch.object(Session, 'put') def test_aai_client_get_pm_sub_data_fail(self, mock_session): mock_session.return_value.status_code = 404 with mock.patch('mod.aai_client._get_all_aai_nf_data', return_value=None): with self.assertRaises(RuntimeError): aai_client.get_pmsh_nfs_from_aai(self.app_conf, self.app_conf.nf_filter) @responses.activate def test_aai_client_get_all_aai_xnf_data_not_found(self): responses.add(responses.PUT, 'https://1.2.3.4:8443/aai/v21/query?format=simple&nodesOnly=true', json={'error': 'not found'}, status=404) self.assertIsNone(aai_client._get_all_aai_nf_data(self.app_conf)) @responses.activate def test_aai_client_get_all_aai_xnf_data_success(self): responses.add(responses.PUT, 'https://aai:8443/aai/v21/query?format=simple&nodesOnly=true', json={'dummy_data': 'blah_blah'}, status=200) self.assertIsNotNone(aai_client._get_all_aai_nf_data(self.app_conf)) @responses.activate def test_aai_client_get_sdnc_params_success(self): responses.add(responses.GET, 'https://aai:8443/aai/v21/service-design-and-creation/models/model/' '6fb9f466-7a79-4109-a2a3-72b340aca53d/model-vers/model-ver/' '6d25b637-8bca-47e2-af1a-61258424183d', json=json.loads(self.good_model_info), status=200) self.assertIsNotNone(aai_client.get_aai_model_data(self.app_conf, '6fb9f466-7a79-4109-a2a3-72b340aca53d', '6d25b637-8bca-47e2-af1a-61258424183d', 'pnf_1')) @responses.activate def test_aai_client_get_sdnc_params_fail(self): responses.add(responses.GET, 'https://aai:8443/aai/v21/service-design-and-creation/models/model/' '9fb9f466-7a79-4109-a2a3-72b340aca53d/model-vers/model-ver/' 'b7469cc5-be51-41cc-b37f-361537656771', status=404) with self.assertRaises(HTTPError): aai_client.get_aai_model_data(self.app_conf, '9fb9f466-7a79-4109-a2a3-72b340aca53d', 'b7469cc5-be51-41cc-b37f-361537656771', 'pnf_2') def test_aai_client_get_aai_service_url_fail(self): os.environ.clear() with self.assertRaises(KeyError): aai_client._get_aai_service_url() def test_aai_client_get_aai_service_url_success(self): self.assertEqual('https://aai:8443/aai/v21', aai_client._get_aai_service_url())