tacker/tacker/tests/unit/test_alarm_receiver.py

99 lines
4.1 KiB
Python

# Copyright 2015 Brocade Communications System, Inc.
# All Rights Reserved.
#
# 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 import mock
from oslo_serialization import jsonutils
from webob import Request
from tacker.alarm_receiver import AlarmReceiver
from tacker.tests.unit import base
class TestAlarmReceiver(base.TestCase):
def setUp(self):
'''url:
http://tacker:9890/v1.0/vnfs/vnf-uuid/mon-policy-name/
action-name/8ef785
'''
super(TestAlarmReceiver, self).setUp()
self.alarmrc = AlarmReceiver(None)
self.alarm_url = {
'00_base': 'http://tacker:9890/v1.0',
'01_url_base': '/vnfs/vnf-uuid/',
'02_vnf_id': 'vnf-uuid',
'03_monitoring_policy_name': 'mon-policy-name',
'04_action_name': 'action-name',
'05_key': '8ef785'
}
self.vnf_id = 'vnf-uuid'
self.ordered_url = self._generate_alarm_url()
def _generate_alarm_url(self):
return 'http://tacker:9890/v1.0/vnfs/vnf-uuid/mon-policy-name/'\
'action-name/8ef785'
def test_handle_url(self):
prefix_url, p, params = self.alarmrc.handle_url(self.ordered_url)
self.assertEqual(self.alarm_url['01_url_base'], prefix_url)
self.assertEqual(self.alarm_url['02_vnf_id'], p[3])
self.assertEqual(self.alarm_url['03_monitoring_policy_name'], p[4])
self.assertEqual(self.alarm_url['04_action_name'], p[5])
self.assertEqual(self.alarm_url['05_key'], p[6])
def test_handle_url_action_name(self):
new_url = 'http://tacker:9890/v1.0/vnfs/vnf-uuid/mon-policy-name/'\
'respawn%25log/8ef785'
prefix_url, p, params = self.alarmrc.handle_url(new_url)
self.assertEqual(self.alarm_url['01_url_base'], prefix_url)
self.assertEqual(self.alarm_url['02_vnf_id'], p[3])
self.assertEqual(self.alarm_url['03_monitoring_policy_name'], p[4])
self.assertEqual('respawn%log', p[5])
self.assertEqual(self.alarm_url['05_key'], p[6])
@mock.patch('tacker.vnfm.monitor_drivers.token.Token.create_token')
def test_process_request(self, mock_create_token):
mock_create_token.return_value = 'fake_token'
req = Request.blank(self.ordered_url)
req.method = 'POST'
self.alarmrc.process_request(req)
self.assertEqual(bytes('', 'utf-8'), req.body)
self.assertEqual('fake_token', req.headers['X_AUTH_TOKEN'])
self.assertIn(self.alarm_url['01_url_base'], req.environ['PATH_INFO'])
self.assertIn('triggers', req.environ['PATH_INFO'])
self.assertEqual('', req.environ['QUERY_STRING'])
mock_create_token.assert_called_once_with()
@mock.patch('tacker.vnfm.monitor_drivers.token.Token.create_token')
def test_process_request_with_body(self, mock_create_token):
req = Request.blank(self.ordered_url)
req.method = 'POST'
old_body = {'fake_key': 'fake_value'}
req.body = jsonutils.dump_as_bytes(old_body)
self.alarmrc.process_request(req)
body_dict = jsonutils.loads(req.body)
self.assertDictEqual(old_body,
body_dict['trigger']['params']['data'])
self.assertEqual(self.alarm_url['05_key'],
body_dict['trigger']['params']['credential'])
self.assertEqual(self.alarm_url['03_monitoring_policy_name'],
body_dict['trigger']['policy_name'])
self.assertEqual(self.alarm_url['04_action_name'],
body_dict['trigger']['action_name'])