def test_process_notification(self):
info = list(notifications.Instance().process_notification(
INSTANCE_CREATE_END))[0]
for name, actual, expected in [
('counter_name', info.name, 'instance'),
('counter_type', info.type, sample.TYPE_GAUGE),
('counter_volume', info.volume, 1),
('timestamp', info.timestamp, INSTANCE_CREATE_END['timestamp']),
('resource_id', info.resource_id,
INSTANCE_CREATE_END['payload']['instance_id']),
('instance_type_id', info.resource_metadata['instance_type_id'],
INSTANCE_CREATE_END['payload']['instance_type_id']),
('host', info.resource_metadata['host'],
INSTANCE_CREATE_END['publisher_id']),
]:
self.assertEqual(actual, expected, name)
def test_process_notification(self):
# If we try to create a real RPC connection, init_host() never
# returns. Mock it out so we can establish the manager
# configuration.
with patch('ceilometer.openstack.common.rpc.create_connection'):
self.srv.start()
self.srv.pipeline_manager.pipelines[0] = MagicMock()
self.srv.notification_manager = test_manager.TestExtensionManager([
extension.Extension(
'test',
None,
None,
notifications.Instance(),
),
])
self.srv.process_notification(TEST_NOTICE)
self.assertTrue(self.srv.pipeline_manager.publisher.called)
def test_instance_resize_finish_instance(self):
ic = notifications.Instance()
counters = ic.process_notification(INSTANCE_FINISH_RESIZE_END)
self.assertEqual(len(counters), 1)
c = counters[0]
self.assertEqual(c.volume, 1)
def test_instance_delete_flavor(self):
ic = notifications.Instance()
counters = ic.process_notification(INSTANCE_DELETE_START)
self.assertEqual(len(counters), 1)
def test_instance_exists_flavor(self):
ic = notifications.Instance()
counters = ic.process_notification(INSTANCE_EXISTS)
self.assertEqual(len(counters), 1)
def test_instance_create_instance(self):
ic = notifications.Instance()
counters = ic.process_notification(INSTANCE_CREATE_END)
self.assertEqual(len(counters), 1)
c = counters[0]
self.assertEqual(c.volume, 1)
def _load_plugins(self):
self.handlers['compute.instance.create.end'] = [
notifications.Instance(),
]
