def _generate_events(self, update_events):
gen_list = mock_driver.simple_aodh_alarm_notification_generators(
1, update_events=update_events)
events = mock_driver.generate_sequential_events_list(gen_list)
self.excepted_events = events
self.actual_events = []
return events
def test_enrich_event(self):
aodh_driver = MockAodhDriver(self.conf)
# 1. alarm creation with 'ok' state
# prepare data
detail_data = {"type": "creation",
AodhProps.DETAIL: self._extract_alarm_data()}
generators = \
mock_driver.simple_aodh_alarm_notification_generators(
alarm_num=1,
update_events=1,
update_vals=detail_data)
alarm = mock_driver.generate_sequential_events_list(generators)[0]
alarm_info = alarm.copy()
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.CREATION)
# Test assertions
# alarm with status OK should not be handled
self.assertIsNone(entity)
# 2.alarm state transition from 'ok' to 'alarm'
detail_data = {"type": "state transition",
AodhProps.DETAIL: {AodhProps.STATE: "alarm"}}
alarm.update(detail_data)
entity = aodh_driver.enrich_event(alarm,
AodhEventType.STATE_TRANSITION)
# Test assertions
# alarm state change: ok->alarm, need to be added
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[AodhProps.STATE],
alarm[AodhProps.DETAIL][AodhProps.STATE])
self.assertEqual(entity[AodhProps.SEVERITY],
alarm[AodhProps.SEVERITY])
self.assertEqual(entity[DSProps.EVENT_TYPE],
AodhEventType.STATE_TRANSITION)
# 3. delete alarm which is 'alarm' state
# prepare data
detail_data = {"type": "deletion"}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.DELETION)
# Test assertions
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[DSProps.EVENT_TYPE],
AodhEventType.DELETION)
# 4. alarm creation with 'alarm' state
# prepare data
detail_data = {"type": "creation",
AodhProps.DETAIL:
self._extract_alarm_data(state="alarm")}
generators = \
mock_driver.simple_aodh_alarm_notification_generators(
alarm_num=1,
update_events=1,
update_vals=detail_data)
alarm = mock_driver.generate_sequential_events_list(generators)[0]
alarm_info = alarm.copy()
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.CREATION)
# Test assertions
# alarm with status 'alarm' need to be added
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[AodhProps.STATE],
alarm[AodhProps.DETAIL][AodhProps.STATE])
self.assertEqual(entity[AodhProps.SEVERITY],
alarm[AodhProps.SEVERITY])
self.assertIsNone(entity[AodhProps.RESOURCE_ID])
self.assertEqual("*", entity[AodhProps.EVENT_TYPE])
self.assertEqual(entity[DSProps.EVENT_TYPE],
AodhEventType.CREATION)
# 5. alarm rule change
# prepare data
detail_data = {"type": "rule change",
AodhProps.DETAIL: {
"severity": "critical",
AodhProps.RULE:
{"query": [{"field": "traits.resource_id",
"type": "",
"value": "1",
"op": "eq"}],
"event_type": "instance.update"}}}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm,
AodhEventType.RULE_CHANGE)
# Test assertions
# alarm rule change: need to be update
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[AodhProps.SEVERITY],
alarm[AodhProps.DETAIL][AodhProps.SEVERITY])
self.assertEqual(
entity[AodhProps.EVENT_TYPE],
alarm[AodhProps.DETAIL][AodhProps.RULE][AodhProps.EVENT_TYPE])
self.assertEqual("1", entity[AodhProps.RESOURCE_ID])
self.assertEqual(entity[DSProps.EVENT_TYPE],
AodhEventType.RULE_CHANGE)
# 6. alarm state change from 'alarm' to 'ok'
# prepare data
detail_data = {"type": "state transition",
AodhProps.DETAIL: {AodhProps.STATE: "ok"}}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm,
AodhEventType.STATE_TRANSITION)
# Test assertions
# alarm state change: alarm->OK, need to be deleted
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[DSProps.EVENT_TYPE],
AodhEventType.STATE_TRANSITION)
# 7. delete alarm which is 'ok' state
# prepare data
detail_data = {"type": "deletion"}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.DELETION)
# Test assertions
self.assertIsNone(entity)
def test_gnocchi_threshold_alarm_notifications(self):
aodh_driver = MockAodhDriver(self.conf)
# 1. alarm creation with 'ok' state
# prepare data
detail_data = {
"type": "gnocchi_resources_threshold",
AodhProps.DETAIL: self._create_alarm_data_gnocchi()
}
generators = \
mock_driver.simple_aodh_alarm_notification_generators(
alarm_num=1,
update_events=1,
update_vals=detail_data)
alarm = mock_driver.generate_sequential_events_list(generators)[0]
alarm_info = alarm.copy()
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.CREATION)
# Test assertions
# alarm with status OK should not be handled
self.assertIsNone(entity)
# 2.alarm state transition from 'ok' to 'alarm'
detail_data = {
"type": "state transition",
AodhProps.DETAIL: {
AodhProps.STATE: "alarm"
}
}
alarm.update(detail_data)
entity = aodh_driver.enrich_event(alarm,
AodhEventType.STATE_TRANSITION)
# Test assertions
# alarm state change: ok->alarm, need to be added
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[AodhProps.STATE],
alarm[AodhProps.DETAIL][AodhProps.STATE])
self.assertEqual(entity[AodhProps.SEVERITY], alarm[AodhProps.SEVERITY])
# 3. delete alarm which is 'alarm' state
# prepare data
detail_data = {"type": "deletion"}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.DELETION)
# Test assertions
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[DSProps.EVENT_TYPE], AodhEventType.DELETION)
# 4. alarm creation with 'alarm' state
# prepare data
detail_data = {
"type": "gnocchi_resources_threshold",
AodhProps.DETAIL: self._create_alarm_data_gnocchi(state="alarm")
}
generators = \
mock_driver.simple_aodh_alarm_notification_generators(
alarm_num=1,
update_events=1,
update_vals=detail_data)
alarm = mock_driver.generate_sequential_events_list(generators)[0]
alarm_info = alarm.copy()
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.CREATION)
# Test assertions
# alarm with status 'alarm' need to be added
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[AodhProps.STATE],
alarm[AodhProps.DETAIL][AodhProps.STATE])
self.assertEqual(entity[AodhProps.SEVERITY], alarm[AodhProps.SEVERITY])
self.assertEqual(entity[DSProps.EVENT_TYPE], AodhEventType.CREATION)
# 5. alarm rule change
# prepare data
detail_data = {
"type": "rule change",
AodhProps.DETAIL: {
"severity": "critical",
AodhProps.RULE: {
"granularity": "300",
"threshold": "0.0123",
"comparison_operator": "eq"
}
}
}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.RULE_CHANGE)
# Test assertions
# alarm rule change: need to be update
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[AodhProps.SEVERITY],
alarm[AodhProps.DETAIL][AodhProps.SEVERITY])
self.assertEqual(entity[DSProps.EVENT_TYPE], AodhEventType.RULE_CHANGE)
# 6. alarm state change from 'alarm' to 'ok'
# prepare data
detail_data = {
"type": "state transition",
AodhProps.DETAIL: {
AodhProps.STATE: "ok"
}
}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm,
AodhEventType.STATE_TRANSITION)
# Test assertions
# alarm state change: alarm->OK, need to be deleted
self.assertIsNotNone(entity)
self._validate_aodh_entity_comm_props(entity, alarm_info)
self.assertEqual(entity[DSProps.EVENT_TYPE],
AodhEventType.STATE_TRANSITION)
# 7. delete alarm which is 'ok' state
# prepare data
detail_data = {"type": "deletion"}
alarm.update(detail_data)
# action
entity = aodh_driver.enrich_event(alarm, AodhEventType.DELETION)
# Test assertions
self.assertIsNone(entity)
