1d680f1739
Erasing distinction between plugins that are an inherent part of the notification engine and plugins that can be specified via the config file. Fixing broken tests. Story: 2003801 Task: 26532 Change-Id: I360cc2ad0782f209606706bf1869570fdae2260d
372 lines
12 KiB
Python
372 lines
12 KiB
Python
# (C) Copyright 2015-2017 Hewlett Packard Enterprise Development LP
|
|
# Copyright 2017 Fujitsu LIMITED
|
|
#
|
|
# 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.
|
|
|
|
import contextlib
|
|
import mock
|
|
import time
|
|
|
|
from monasca_notification import notification as m_notification
|
|
from monasca_notification.plugins import email_notifier
|
|
from monasca_notification.plugins import pagerduty_notifier
|
|
from monasca_notification.plugins import webhook_notifier
|
|
from monasca_notification.types import notifiers
|
|
from tests import base
|
|
|
|
|
|
def alarm(metrics):
|
|
return {"tenantId": "0",
|
|
"alarmId": "0",
|
|
"alarmName": "test Alarm",
|
|
"oldState": "OK",
|
|
"newState": "ALARM",
|
|
"severity": "LOW",
|
|
"link": "some-link",
|
|
"lifecycleState": "OPEN",
|
|
"stateChangeReason": "I am alarming!",
|
|
"timestamp": time.time(),
|
|
"metrics": metrics}
|
|
|
|
|
|
class NotifyStub(object):
|
|
def __init__(self, trap, config, send, failure):
|
|
self.config_exception = config
|
|
self.send_exception = send
|
|
self.failure = failure
|
|
self.trap = trap
|
|
|
|
@property
|
|
def type(self):
|
|
return "email"
|
|
|
|
@property
|
|
def statsd_name(self):
|
|
return "smtp_sent"
|
|
|
|
def config(self, config_dict):
|
|
if self.config_exception:
|
|
raise Exception
|
|
else:
|
|
pass
|
|
|
|
def send_notification(self, notification_obj):
|
|
if self.send_exception:
|
|
raise Exception
|
|
else:
|
|
if self.failure:
|
|
return False
|
|
else:
|
|
return True
|
|
|
|
|
|
class Statsd(object):
|
|
def __init__(self):
|
|
self.timer = StatsdTimer()
|
|
self.counter = StatsdCounter()
|
|
|
|
def get_timer(self):
|
|
return self.timer
|
|
|
|
def get_counter(self, key):
|
|
return self.counter
|
|
|
|
|
|
class StatsdTimer(object):
|
|
def __init__(self):
|
|
self.timer_calls = {}
|
|
|
|
@contextlib.contextmanager
|
|
def time(self, key):
|
|
self.start(key)
|
|
yield
|
|
self.stop(key)
|
|
|
|
def start(self, key):
|
|
key = key + "_start"
|
|
if key in self.timer_calls:
|
|
self.timer_calls[key] += 1
|
|
else:
|
|
self.timer_calls[key] = 1
|
|
|
|
def stop(self, key):
|
|
key = key + "_stop"
|
|
if key in self.timer_calls:
|
|
self.timer_calls[key] += 1
|
|
else:
|
|
self.timer_calls[key] = 1
|
|
|
|
|
|
class StatsdCounter(object):
|
|
def __init__(self):
|
|
self.counter = 0
|
|
|
|
def increment(self, val):
|
|
self.counter += val
|
|
|
|
|
|
class TestInterface(base.BaseTestCase):
|
|
|
|
def setUp(self):
|
|
super(TestInterface, self).setUp()
|
|
self.trap = []
|
|
self.statsd = Statsd()
|
|
|
|
email_notifier.register_opts(base.config.CONF)
|
|
webhook_notifier.register_opts(base.config.CONF)
|
|
pagerduty_notifier.register_opts(base.config.CONF)
|
|
|
|
self.conf_override(group='email_notifier', server='my.smtp.server',
|
|
port=25, user=None, password=None,
|
|
timeout=60, from_addr='hpcs.mon@hp.com')
|
|
|
|
def tearDown(self):
|
|
super(TestInterface, self).tearDown()
|
|
notifiers.possible_notifiers = []
|
|
notifiers.configured_notifiers = {}
|
|
self.trap = []
|
|
|
|
def _configExceptionStub(self, log):
|
|
return NotifyStub(self.trap, True, False, False)
|
|
|
|
def _sendExceptionStub(self, log):
|
|
return NotifyStub(self.trap, False, True, False)
|
|
|
|
def _sendFailureStub(self, log):
|
|
return NotifyStub(self.trap, False, False, True)
|
|
|
|
def _goodSendStub(self, log):
|
|
return NotifyStub(self.trap, False, False, False)
|
|
|
|
def test_enabled_notifications_none(self):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[]
|
|
)
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
notifications = notifiers.enabled_notifications()
|
|
|
|
self.assertEqual(len(notifications), 0)
|
|
|
|
def test_enabled_notifications(self):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.email_notifier:EmailNotifier',
|
|
'monasca_notification.plugins.pagerduty_notifier:PagerdutyNotifier',
|
|
'monasca_notification.plugins.webhook_notifier:WebhookNotifier',
|
|
'monasca_notification.plugins.hipchat_notifier:HipChatNotifier',
|
|
'monasca_notification.plugins.slack_notifier:SlackNotifier',
|
|
'monasca_notification.plugins.jira_notifier:JiraNotifier'
|
|
]
|
|
)
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
notifications = notifiers.enabled_notifications()
|
|
self.assertEqual(len(notifications), 6)
|
|
self.assertItemsEqual(notifications,
|
|
['EMAIL', 'PAGERDUTY', 'WEBHOOK',
|
|
'HIPCHAT', 'SLACK', 'JIRA'])
|
|
|
|
@mock.patch('monasca_notification.plugins.email_notifier')
|
|
@mock.patch('monasca_notification.plugins.email_notifier.smtplib')
|
|
@mock.patch('monasca_notification.types.notifiers.log')
|
|
@mock.patch('monasca_notification.types.notifiers.importutils')
|
|
def test_send_notification_exception(self, mock_im, mock_log,
|
|
mock_smtp, mock_email):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.email_notifier:EmailNotifier'
|
|
]
|
|
)
|
|
|
|
mock_log.warn = self.trap.append
|
|
mock_log.error = self.trap.append
|
|
mock_log.exception = self.trap.append
|
|
|
|
mock_email.EmailNotifier = self._sendExceptionStub
|
|
mock_im.import_class.return_value = mock_email.EmailNotifier
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
notifications = [
|
|
m_notification.Notification(0, 'email', 'email notification',
|
|
'me@here.com', 0, 0, alarm({}))
|
|
]
|
|
|
|
notifiers.send_notifications(notifications)
|
|
|
|
self.assertIn("send_notification exception for email", self.trap)
|
|
|
|
@mock.patch('monasca_notification.plugins.email_notifier')
|
|
@mock.patch('monasca_notification.plugins.email_notifier.smtplib')
|
|
@mock.patch('monasca_notification.types.notifiers.log')
|
|
@mock.patch('monasca_notification.types.notifiers.importutils')
|
|
def test_send_notification_failure(self, mock_im, mock_log,
|
|
mock_smtp, mock_email):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.email_notifier:EmailNotifier'
|
|
]
|
|
)
|
|
|
|
mock_log.warn = self.trap.append
|
|
mock_log.error = self.trap.append
|
|
mock_log.exception = self.trap.append
|
|
|
|
mock_email.EmailNotifier = self._sendFailureStub
|
|
mock_im.import_class.return_value = mock_email.EmailNotifier
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
notifications = [
|
|
m_notification.Notification(0, 'email', 'email notification',
|
|
'me@here.com', 0, 0, alarm({}))
|
|
]
|
|
|
|
sent, failed, invalid = notifiers.send_notifications(notifications)
|
|
|
|
self.assertEqual(sent, [])
|
|
self.assertEqual(len(failed), 1)
|
|
self.assertEqual(invalid, [])
|
|
|
|
@mock.patch('monasca_notification.types.notifiers.time')
|
|
@mock.patch('monasca_notification.plugins.email_notifier')
|
|
@mock.patch('monasca_notification.plugins.email_notifier.smtplib')
|
|
@mock.patch('monasca_notification.types.notifiers.log')
|
|
@mock.patch('monasca_notification.types.notifiers.importutils')
|
|
def test_send_notification_correct(self, mock_im, mock_log, mock_smtp,
|
|
mock_email, mock_time):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.email_notifier:EmailNotifier'
|
|
]
|
|
)
|
|
|
|
mock_log.warn = self.trap.append
|
|
mock_log.error = self.trap.append
|
|
|
|
mock_email.EmailNotifier = self._goodSendStub
|
|
mock_time.time.return_value = 42
|
|
mock_im.import_class.return_value = mock_email.EmailNotifier
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
notifications = [
|
|
m_notification.Notification(0, 'email', 'email notification',
|
|
'me@here.com', 0, 0, alarm({})),
|
|
m_notification.Notification(1, 'email', 'email notification',
|
|
'foo@here.com', 0, 0, alarm({})),
|
|
m_notification.Notification(2, 'email', 'email notification',
|
|
'bar@here.com', 0, 0, alarm({}))
|
|
]
|
|
|
|
sent, failed, invalid = notifiers.send_notifications(notifications)
|
|
|
|
self.assertEqual(len(sent), 3)
|
|
self.assertEqual(failed, [])
|
|
self.assertEqual(invalid, [])
|
|
|
|
for n in sent:
|
|
self.assertEqual(n.notification_timestamp, 42)
|
|
|
|
@mock.patch('monasca_notification.plugins.email_notifier')
|
|
@mock.patch('monasca_notification.plugins.email_notifier.smtplib')
|
|
@mock.patch('monasca_notification.types.notifiers.log')
|
|
@mock.patch('monasca_notification.types.notifiers.importutils')
|
|
def test_statsd(self, mock_im, mock_log, mock_smtp, mock_email):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.email_notifier:EmailNotifier'
|
|
]
|
|
)
|
|
|
|
mock_log.warn = self.trap.append
|
|
mock_log.error = self.trap.append
|
|
|
|
mock_email.EmailNotifier = self._goodSendStub
|
|
mock_im.import_class.return_value = mock_email.EmailNotifier
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
notifications = [
|
|
m_notification.Notification(0, 'email', 'email notification',
|
|
'me@here.com', 0, 0, alarm({})),
|
|
m_notification.Notification(1, 'email', 'email notification',
|
|
'foo@here.com', 0, 0, alarm({})),
|
|
m_notification.Notification(2, 'email', 'email notification',
|
|
'bar@here.com', 0, 0, alarm({}))
|
|
]
|
|
|
|
notifiers.send_notifications(notifications)
|
|
|
|
self.assertEqual(self.statsd.timer.timer_calls['email_time_start'], 3)
|
|
self.assertEqual(self.statsd.timer.timer_calls['email_time_stop'], 3)
|
|
self.assertEqual(self.statsd.counter.counter, 3)
|
|
|
|
def test_plugin_load(self):
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.hipchat_notifier:HipChatNotifier',
|
|
'monasca_notification.plugins.slack_notifier:SlackNotifier'
|
|
]
|
|
)
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
notifiers.config()
|
|
|
|
self.assertEqual(len(notifiers.possible_notifiers), 2)
|
|
self.assertItemsEqual(['hipchat', 'slack'],
|
|
notifiers.configured_notifiers)
|
|
|
|
@mock.patch('monasca_notification.types.notifiers.log')
|
|
def test_invalid_plugin_load_exception_ignored(self, mock_log):
|
|
mock_log.exception = self.trap.append
|
|
self.conf_override(
|
|
group='notification_types',
|
|
enabled=[
|
|
'monasca_notification.plugins.hipchat_notifier:UnknownPlugin',
|
|
'monasca_notification.plugins.slack_notifier:SlackNotifier'
|
|
]
|
|
)
|
|
|
|
notifiers.init(self.statsd)
|
|
notifiers.load_plugins()
|
|
self.assertEqual(len(notifiers.possible_notifiers), 1)
|
|
self.assertEqual(len(self.trap), 1)
|
|
|
|
configured_plugins = ["email", "webhook", "pagerduty", "slack"]
|
|
for plugin in notifiers.configured_notifiers:
|
|
self.asssertIn(plugin.type in configured_plugins)
|