def test_empty_schema(self, mock_notifier):
non_populated_payload = self.TestNotificationPayloadEmptySchema(
extra_field='test string')
noti = self.TestNotificationEmptySchema(
event_type=notification.EventType(
object='test_object', action=fields.NotificationAction.UPDATE),
publisher=notification.NotificationPublisher.from_service_obj(
self.service_obj),
priority=fields.NotificationPriority.INFO,
payload=non_populated_payload)
mock_context = mock.Mock()
mock_context.to_dict.return_value = {}
noti.emit(mock_context)
self._verify_notification(mock_notifier,
mock_context,
expected_event_type='test_object.update',
expected_payload={
'nova_object.name':
'TestNotificationPayloadEmptySchema',
'nova_object.data': {
'extra_field': u'test string'
},
'nova_object.version': '1.0',
'nova_object.namespace': 'nova'
})
def setUp(self):
super(TestNotificationBase, self).setUp()
with mock.patch('nova.db.service_update') as mock_db_service_update:
self.service_obj = objects.Service(context=mock.sentinel.context,
id=self.fake_service['id'])
self.service_obj.obj_reset_changes(['version'])
mock_db_service_update.return_value = self.fake_service
self.service_obj.save()
self.my_obj = self.TestObject(field_1='test1',
field_2=42,
not_important_field=13)
self.payload = self.TestNotificationPayload(extra_field='test string')
self.payload.populate_schema(source_field=self.my_obj)
self.notification = self.TestNotification(
event_type=notification.EventType(
object='test_object',
action=fields.NotificationAction.UPDATE,
phase=fields.NotificationPhase.START),
publisher=notification.NotificationPublisher.from_service_obj(
self.service_obj),
priority=fields.NotificationPriority.INFO,
payload=self.payload)
def _send_status_update_notification(self, updates):
# Note(gibi): We do not trigger notification on version as that field
# is always dirty, which would cause that nova sends notification on
# every other field change. See the comment in save() too.
if set(updates.keys()).intersection(
{'disabled', 'disabled_reason', 'forced_down'}):
payload = ServiceStatusPayload(self)
ServiceStatusNotification(
publisher=notification.NotificationPublisher.from_service_obj(
self),
event_type=notification.EventType(
object='service', action=fields.NotificationAction.UPDATE),
priority=fields.NotificationPriority.INFO,
payload=payload).emit(self._context)
def test_not_possible_to_emit_if_not_populated(self, mock_notifier):
non_populated_payload = self.TestNotificationPayload(
extra_field='test string')
noti = self.TestNotification(
event_type=notification.EventType(
object='test_object', action=fields.NotificationAction.UPDATE),
publisher=notification.NotificationPublisher.from_service_obj(
self.service_obj),
priority=fields.NotificationPriority.INFO,
payload=non_populated_payload)
mock_context = mock.Mock()
self.assertRaises(AssertionError, noti.emit, mock_context)
self.assertFalse(mock_notifier.called)
def test_emit_with_host_and_binary_as_publisher(self, mock_notifier):
noti = self.TestNotification(
event_type=notification.EventType(
object='test_object', action=fields.NotificationAction.UPDATE),
publisher=notification.NotificationPublisher(host='fake-host',
binary='nova-fake'),
priority=fields.NotificationPriority.INFO,
payload=self.payload)
mock_context = mock.Mock()
mock_context.to_dict.return_value = {}
noti.emit(mock_context)
self._verify_notification(mock_notifier,
mock_context,
expected_event_type='test_object.update',
expected_payload=self.expected_payload)
def test_emit_event_type_without_phase(self, mock_notifier, mock_legacy):
noti = self.TestNotification(
event_type=notification.EventType(
object='test_object', action=fields.NotificationAction.UPDATE),
publisher=notification.NotificationPublisher.from_service_obj(
self.service_obj),
priority=fields.NotificationPriority.INFO,
payload=self.payload)
mock_context = mock.Mock()
mock_context.to_dict.return_value = {}
noti.emit(mock_context)
self._verify_notification(mock_notifier,
mock_context,
expected_event_type='test_object.update',
expected_payload=self.expected_payload)
self.assertFalse(mock_legacy.called)
