def test_old_alert_removed_blackout(self):
'''
Test an existing alert whose associated blackout no longer exists.
'''
alert = Alert(
id='old-alert',
resource='test::resource',
event='test-event',
group='test',
service=['test-service'],
tags=['site=siteX', 'regex_blackout=99'],
status='open',
)
test_obj = BlackoutRegex()
test = test_obj.pre_receive(alert)
self.assertEqual(test.status, 'open')
self.assertEqual(test.tags, ['site=siteX'])
def test_new_alert_multi_match(self):
'''
Test alert matching a regex blackout on multiple attributes.
'''
alert = Alert(
id='multi-match',
resource='FPC1',
event='FPCDown',
group='test',
service=['test-service'],
tags=['site=siteX'],
status='open',
)
test_obj = BlackoutRegex()
test = test_obj.pre_receive(alert)
self.assertEqual(test.status, 'blackout')
self.assertEqual(test.tags, ['site=siteX', 'regex_blackout=6'])
def test_new_alert_no_match_tags(self):
'''
Test alert that doesn't match as not all the tags match.
'''
alert = Alert(
id='no-match-tags',
resource='test::resource',
event='test-event',
group='test',
service=['test-service'],
tags=['site=siteX', 'role=switch'],
status='open',
)
test_obj = BlackoutRegex()
test = test_obj.pre_receive(alert)
self.assertEqual(test.status, 'open')
self.assertEqual(test.tags, ['site=siteX', 'role=switch'])
def test_new_alert_match_service(self):
'''
Test alert matching a regex blackout on the service field.
'''
alert = Alert(
id='match-service',
resource='test::resource',
event='test-event',
group='test',
service=['service-blah'],
tags=[],
status='open',
)
test_obj = BlackoutRegex()
test = test_obj.pre_receive(alert)
self.assertEqual(test.status, 'blackout')
self.assertEqual(test.tags, ['regex_blackout=2'])
def test_new_alert_no_match(self):
'''
Test alert not matching a regex blackout.
'''
alert = Alert(
id='no-match',
resource='test::resource',
event='test-event',
group='test',
service=['test-service'],
tags=[],
status='open',
)
test_obj = BlackoutRegex()
test = test_obj.pre_receive(alert)
self.assertEqual(test.status, 'open')
self.assertEqual(test.tags, [])
def test_new_alert_match_tag(self):
'''
Test alert matching a regex blackout on the tag(s).
'''
alert = Alert(
id='match-tag',
resource='test::resource',
event='test-event',
group='test',
service=['test-service'],
tags=['site=siteX', 'role=router'],
status='open',
)
test_obj = BlackoutRegex()
test = test_obj.pre_receive(alert)
self.assertEqual(test.status, 'blackout')
self.assertEqual(test.tags,
['site=siteX', 'role=router', 'regex_blackout=3'])