diff options
Diffstat (limited to 'components/pm-subscription-handler/tests/test_pmsh_utils.py')
| -rw-r--r-- | components/pm-subscription-handler/tests/test_pmsh_utils.py | 123 |
1 files changed, 112 insertions, 11 deletions
diff --git a/components/pm-subscription-handler/tests/test_pmsh_utils.py b/components/pm-subscription-handler/tests/test_pmsh_utils.py index 8df2c62a..03e8c691 100644 --- a/components/pm-subscription-handler/tests/test_pmsh_utils.py +++ b/components/pm-subscription-handler/tests/test_pmsh_utils.py @@ -17,26 +17,39 @@ # ============LICENSE_END===================================================== import json import os -import unittest from test.support import EnvironmentVarGuard -from unittest import mock +from unittest import TestCase from unittest.mock import patch import responses from requests import Session +from tenacity import stop_after_attempt -from mod import get_db_connection_url -from mod.pmsh_utils import AppConfig +from mod import db, get_db_connection_url, create_app +from mod.db_models import SubscriptionModel +from mod.pmsh_utils import AppConfig, policy_response_handle_functions from mod.subscription import Subscription +from mod.network_function import NetworkFunction -class PmshUtilsTestCase(unittest.TestCase): +class PmshUtilsTestCase(TestCase): - def setUp(self): + @patch('mod.create_app') + @patch('mod.get_db_connection_url') + def setUp(self, mock_get_db_url, mock_app): + mock_get_db_url.return_value = 'sqlite://' with open(os.path.join(os.path.dirname(__file__), 'data/cbs_data_1.json'), 'r') as data: self.cbs_data = json.load(data) self.app_conf = AppConfig(**self.cbs_data['config']) self.sub = Subscription(**self.cbs_data['policy']['subscription']) + self.env = EnvironmentVarGuard() + self.env.set('LOGS_PATH', './unit_test_logs') + self.policy_mr_sub = self.app_conf.get_mr_sub('policy_pm_subscriber') + self.mock_app = mock_app + self.app = create_app() + self.app_context = self.app.app_context() + self.app_context.push() + db.create_all() def test_utils_get_mr_sub(self): mr_policy_sub = self.app_conf.get_mr_sub('policy_pm_subscriber') @@ -58,7 +71,7 @@ class PmshUtilsTestCase(unittest.TestCase): self.assertTrue(self.app_conf.cert_params, ('/opt/app/pm-mapper/etc/certs/cert.pem', '/opt/app/pm-mapper/etc/certs/key.pem')) - @mock.patch.object(Session, 'post') + @patch.object(Session, 'post') def test_mr_pub_publish_to_topic_success(self, mock_session): mock_session.return_value.status_code = 200 mr_policy_pub = self.app_conf.get_mr_pub('policy_pm_publisher') @@ -87,8 +100,7 @@ class PmshUtilsTestCase(unittest.TestCase): 'https://node:30226/events/org.onap.dmaap.mr.PM_SUBSCRIPTIONS/' 'dcae_pmsh_cg/1?timeout=1000', json={"dummy_val": "43c4ee19-6b8d-4279-a80f-c507850aae47"}, status=200) - mr_policy_sub = self.app_conf.get_mr_sub('policy_pm_subscriber') - mr_topic_data = mr_policy_sub.get_from_topic(1) + mr_topic_data = self.policy_mr_sub.get_from_topic(1) self.assertIsNotNone(mr_topic_data) @responses.activate @@ -97,8 +109,7 @@ class PmshUtilsTestCase(unittest.TestCase): 'https://node:30226/events/org.onap.dmaap.mr.PM_SUBSCRIPTIONS/' 'dcae_pmsh_cg/1?timeout=1000', json={"dummy_val": "43c4ee19-6b8d-4279-a80f-c507850aae47"}, status=400) - mr_policy_sub = self.app_conf.get_mr_sub('policy_pm_subscriber') - mr_topic_data = mr_policy_sub.get_from_topic(1) + mr_topic_data = self.policy_mr_sub.get_from_topic(1) self.assertIsNone(mr_topic_data) def test_get_db_connection_url_success(self): @@ -115,3 +126,93 @@ class PmshUtilsTestCase(unittest.TestCase): self.env.set('PMSH_PG_PASSWORD', 'pass') with self.assertRaises(Exception): get_db_connection_url() + + @patch('mod.pmsh_utils.NetworkFunction.delete') + def test_handle_response_locked_success(self, mock_delete): + with patch.dict(policy_response_handle_functions, {'LOCKED': {'success': mock_delete}}): + administrative_state = 'LOCKED' + nf = NetworkFunction(nf_name='nf1') + self.policy_mr_sub._handle_response(self.sub.subscriptionName, administrative_state, + nf.nf_name, 'success') + + mock_delete.assert_called() + + @patch('mod.subscription.Subscription.update_sub_nf_status') + def test_handle_response_locked_failed(self, mock_update_sub_nf): + with patch.dict(policy_response_handle_functions, + {'LOCKED': {'failed': mock_update_sub_nf}}): + administrative_state = 'LOCKED' + nf = NetworkFunction(nf_name='nf1') + self.policy_mr_sub._handle_response(self.sub.subscriptionName, administrative_state, + nf.nf_name, 'failed') + mock_update_sub_nf.assert_called() + + @patch('mod.subscription.Subscription.update_sub_nf_status') + def test_handle_response_unlocked_success(self, mock_update_sub_nf): + with patch.dict(policy_response_handle_functions, + {'UNLOCKED': {'success': mock_update_sub_nf}}): + nf = NetworkFunction(nf_name='nf1') + self.policy_mr_sub._handle_response(self.sub.subscriptionName, + self.sub.administrativeState, + nf.nf_name, 'success') + mock_update_sub_nf.assert_called() + + @patch('mod.subscription.Subscription.update_sub_nf_status') + def test_handle_response_unlocked_failed(self, mock_update_sub_nf): + with patch.dict(policy_response_handle_functions, + {'UNLOCKED': {'failed': mock_update_sub_nf}}): + nf = NetworkFunction(nf_name='nf1') + self.policy_mr_sub._handle_response(self.sub.subscriptionName, + self.sub.administrativeState, + nf.nf_name, 'failed') + mock_update_sub_nf.assert_called() + + def test_handle_response_exception(self): + self.assertRaises(Exception, self.policy_mr_sub._handle_response, 'sub1', 'wrong_state', + 'nf1', 'wrong_message') + + @patch('mod.pmsh_utils._MrSub.get_from_topic') + @patch('mod.pmsh_utils._MrSub._handle_response') + @patch('mod.subscription.Subscription.get') + @patch('threading.Timer') + def test_poll_policy_topic_calls_methods_correct_sub(self, mock_thread, mock_get_sub, + mock_handle_response, mock_get_from_topic): + result_data = ['{"name": "ResponseEvent","status": { "subscriptionName": ' + '"ExtraPM-All-gNB-R2B", "nfName": "pnf300", "message": "success" } }'] + mock_get_from_topic.return_value = result_data + mock_thread.start.return_value = 1 + mock_get_sub.return_value = SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B', + status='UNLOCKED') + self.policy_mr_sub.poll_policy_topic(self.sub.subscriptionName, self.mock_app) + + mock_get_from_topic.assert_called() + mock_handle_response.assert_called_with(self.sub.subscriptionName, + 'UNLOCKED', 'pnf300', 'success') + + @patch('mod.pmsh_utils._MrSub.get_from_topic') + @patch('mod.pmsh_utils._MrSub._handle_response') + @patch('mod.subscription.Subscription.get') + @patch('threading.Timer') + def test_poll_policy_topic_no_method_calls_incorrect_sub(self, mock_thread, mock_get_sub, + mock_handle_response, + mock_get_from_topic): + result_data = ['{"name": "ResponseEvent","status": { "subscriptionName": ' + '"demo-subscription", "nfName": "pnf300", "message": "success" } }'] + mock_get_from_topic.return_value = result_data + mock_thread.start.return_value = 1 + mock_get_sub.return_value = SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B', + status='UNLOCKED') + self.policy_mr_sub.poll_policy_topic(self.sub, self.mock_app) + + mock_get_from_topic.assert_called() + mock_handle_response.assert_not_called() + + @patch('mod.subscription.Subscription.get') + @patch('mod.pmsh_utils._MrSub.get_from_topic') + def test_poll_policy_topic_exception(self, mock_get_from_topic, mock_get_sub): + mock_get_from_topic.return_value = 'wrong_return' + mock_get_sub.return_value = SubscriptionModel(subscription_name='ExtraPM-All-gNB-R2B', + status='UNLOCKED') + self.policy_mr_sub.poll_policy_topic.retry.stop = stop_after_attempt(1) + + self.assertRaises(Exception, self.policy_mr_sub.poll_policy_topic, 'sub1', self.mock_app) |