d396753a83
* Set max line length to 100 * Clean up code for pep8 checks Change-Id: Ie00dc204f522fb2112f02f4151ec8a15d5523459 Signed-off-by: Jui Chandwaskar <jchandwaskar@op5.com>
144 lines
5.3 KiB
Python
144 lines
5.3 KiB
Python
# (C) Copyright 2014-2016 Hewlett Packard Enterprise Development LP
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# Copyright 2017 Fujitsu LIMITED
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests NotificationProcessor"""
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import mock
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import time
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from monasca_notification import notification as m_notification
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from monasca_notification.plugins import email_notifier
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from monasca_notification.processors import notification_processor as np
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from tests import base
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class smtpStub(object):
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def __init__(self, log_queue):
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self.queue = log_queue
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def sendmail(self, from_addr, to_addr, msg):
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self.queue.put("%s %s %s" % (from_addr, to_addr, msg))
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class requestsResponse(object):
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def __init__(self, status):
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self.status_code = status
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class TestNotificationProcessor(base.BaseTestCase):
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def setUp(self):
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super(TestNotificationProcessor, self).setUp()
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self.trap = []
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email_notifier.register_opts(base.config.CONF)
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self.conf_default(group='email_notifier', server='my.smtp.server',
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port=25, user=None, password=None,
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timeout=60, from_addr='hpcs.mon@hp.com')
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self.conf_default(group='mysql', ssl=None, host='localhost',
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port='3306', user='mysql_user', db='dbname',
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passwd='mysql_passwd')
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self.conf_default(group='statsd', host='localhost', port=8125)
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self.conf_default(group='notification_types', enabled=[])
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# ------------------------------------------------------------------------
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# Test helper functions
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# ------------------------------------------------------------------------
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@mock.patch('pymysql.connect')
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@mock.patch('monasca_notification.common.utils.monascastatsd')
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@mock.patch('monasca_notification.types.notifiers.email_notifier.smtplib')
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@mock.patch('monasca_notification.processors.notification_processor.notifiers.log')
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def _start_processor(self, notifications, mock_log, mock_smtp, mock_statsd, mock_pymsql):
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"""Start the processor with the proper mocks
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"""
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# Since the log runs in another thread I can mock it directly,
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# instead change the methods to put to a queue
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mock_log.warn = self.trap.append
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mock_log.error = self.trap.append
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mock_smtp.SMTP = self._smtpStub
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np.NotificationProcessor.insert_configured_plugins = mock.Mock()
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processor = np.NotificationProcessor()
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processor.send(notifications)
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def _smtpStub(self, *arg, **kwargs):
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return smtpStub(self.trap)
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def email_setup(self, metric):
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alarm_dict = {"tenantId": "0",
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"alarmId": "0",
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"alarmName": "test Alarm",
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"oldState": "OK",
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"newState": "ALARM",
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"severity": "LOW",
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"link": "some-link",
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"lifecycleState": "OPEN",
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"stateChangeReason": "I am alarming!",
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"timestamp": time.time(),
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"metrics": metric}
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notification = m_notification.Notification(
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0, 'email', 'email notification', 'me@here.com', 0, 0, alarm_dict)
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self._start_processor([notification])
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# ------------------------------------------------------------------------
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# Unit tests
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# ------------------------------------------------------------------------
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def test_invalid_notification(self):
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"""Verify invalid notification type is rejected.
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"""
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alarm_dict = {
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"tenantId": "0",
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"alarmId": "0",
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"alarmName": "test Alarm",
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"oldState": "OK",
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"newState": "ALARM",
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"stateChangeReason": "I am alarming!",
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"timestamp": time.time(),
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"metrics": "cpu_util",
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"severity": "LOW",
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"link": "http://some-place.com",
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"lifecycleState": "OPEN"}
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invalid_notification = m_notification.Notification(0, 'invalid', 'test notification',
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'me@here.com', 0, 0, alarm_dict)
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self._start_processor([invalid_notification])
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self.assertIn('attempting to send unconfigured notification: invalid', self.trap)
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def test_email_notification_single_host(self):
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"""Email with single host
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"""
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metrics = []
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metric_data = {'dimensions': {'hostname': 'foo1', 'service': 'bar1'}}
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metrics.append(metric_data)
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self.email_setup(metrics)
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for msg in self.trap:
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if "From: hpcs.mon@hp.com" in msg:
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self.assertRegex(msg, "From: hpcs.mon@hp.com")
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self.assertRegex(msg, "To: me@here.com")
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self.assertRegex(msg, "Content-Type: text/plain")
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self.assertRegex(msg, "Alarm .test Alarm.")
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self.assertRegex(msg, "On host .foo1.")
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