def test_extract_action_type(self):
LOG.debug('Test extract action type')
# Test setup
spec_list = mock_sync.simple_host_generators(
zone_num=1,
host_num=1,
snapshot_events=1,
snap_vals={DSProps.SYNC_MODE: SyncMode.SNAPSHOT})
hosts_events = mock_sync.generate_random_events_list(spec_list)
host_transformer = HostTransformer(self.transformers)
# Test action
action = host_transformer._extract_action_type(hosts_events[0])
# Test assertion
self.assertEqual(EventAction.UPDATE_ENTITY, action)
# Test setup
spec_list = mock_sync.simple_host_generators(
zone_num=1,
host_num=1,
snapshot_events=1,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
hosts_events = mock_sync.generate_random_events_list(spec_list)
host_transformer = HostTransformer(self.transformers)
# Test action
action = host_transformer._extract_action_type(hosts_events[0])
# Test assertions
self.assertEqual(EventAction.CREATE_ENTITY, action)
def test_extract_event_action(self):
LOG.debug('Test extract event action')
# Test setup
spec_list = mock_sync.simple_host_generators(
zone_num=1,
host_num=1,
snapshot_events=1,
snap_vals={DSProps.DATASOURCE_ACTION: DatasourceAction.SNAPSHOT})
hosts_events = mock_sync.generate_random_events_list(spec_list)
host_transformer = self.transformers[NOVA_HOST_DATASOURCE]
# Test action
action = host_transformer._extract_graph_action(hosts_events[0])
# Test assertion
self.assertEqual(GraphAction.UPDATE_ENTITY, action)
# Test setup
spec_list = mock_sync.simple_host_generators(
zone_num=1,
host_num=1,
snapshot_events=1,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
hosts_events = mock_sync.generate_random_events_list(spec_list)
host_transformer = self.transformers[NOVA_HOST_DATASOURCE]
# Test action
action = host_transformer._extract_graph_action(hosts_events[0])
# Test assertions
self.assertEqual(GraphAction.CREATE_ENTITY, action)
def test_extract_event_action(self):
LOG.debug('Test extract event action')
# Test setup
spec_list = mock_sync.simple_host_generators(
zone_num=1,
host_num=1,
snapshot_events=1,
snap_vals={DSProps.DATASOURCE_ACTION: DatasourceAction.SNAPSHOT})
hosts_events = mock_sync.generate_random_events_list(spec_list)
host_transformer = self.transformers[NOVA_HOST_DATASOURCE]
# Test action
action = host_transformer._extract_graph_action(hosts_events[0])
# Test assertion
self.assertEqual(GraphAction.UPDATE_ENTITY, action)
# Test setup
spec_list = mock_sync.simple_host_generators(
zone_num=1,
host_num=1,
snapshot_events=1,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
hosts_events = mock_sync.generate_random_events_list(spec_list)
host_transformer = self.transformers[NOVA_HOST_DATASOURCE]
# Test action
action = host_transformer._extract_graph_action(hosts_events[0])
# Test assertions
self.assertEqual(GraphAction.CREATE_ENTITY, action)
def test_snapshot_transform(self):
LOG.debug('Nova host transformer test: transform entity event')
# Test setup
spec_list = mock_sync.simple_host_generators(zone_num=2,
host_num=4,
snapshot_events=5)
host_events = mock_sync.generate_random_events_list(spec_list)
for event in host_events:
# Test action
wrapper = self.transformers[NOVA_HOST_DATASOURCE].transform(event)
# Test assertions
self._validate_vertex_props(wrapper.vertex, event)
neighbors = wrapper.neighbors
self.assertThat(neighbors, matchers.HasLength(1))
self._validate_zone_neighbor(neighbors[0], event)
if DatasourceAction.SNAPSHOT == event[DSProps.DATASOURCE_ACTION]:
self.assertEqual(GraphAction.UPDATE_ENTITY, wrapper.action)
else:
self.assertEqual(GraphAction.CREATE_ENTITY, wrapper.action)
def test_snapshot_transform(self):
LOG.debug('Nova host transformer test: transform entity event')
# Test setup
spec_list = mock_sync.simple_host_generators(zone_num=2,
host_num=4,
snapshot_events=5)
host_events = mock_sync.generate_random_events_list(spec_list)
for event in host_events:
# Test action
wrapper = self.transformers[NOVA_HOST_DATASOURCE].transform(event)
# Test assertions
self._validate_vertex_props(wrapper.vertex, event)
neighbors = wrapper.neighbors
self.assertEqual(1, len(neighbors))
self._validate_zone_neighbor(neighbors[0], event)
if SyncMode.SNAPSHOT == event[DSProps.SYNC_MODE]:
self.assertEqual(EventAction.UPDATE_ENTITY, wrapper.action)
else:
self.assertEqual(EventAction.CREATE_ENTITY, wrapper.action)
def _create_mock_events():
gen_list = mock_sync.simple_zone_generators(
2,
4,
snapshot_events=2,
snap_vals={
DatasourceProperties.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT
})
gen_list += mock_sync.simple_host_generators(
2,
4,
4,
snap_vals={
DatasourceProperties.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT
})
gen_list += mock_sync.simple_instance_generators(
4,
15,
15,
snap_vals={
DatasourceProperties.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT
})
return mock_sync.generate_sequential_events_list(gen_list)
def _create_mock_events():
gen_list = mock_sync.simple_zone_generators(
2, 4, snapshot_events=2, snap_vals={'sync_mode': 'init_snapshot'})
gen_list += mock_sync.simple_host_generators(
2, 4, 4, snap_vals={'sync_mode': 'init_snapshot'})
gen_list += mock_sync.simple_instance_generators(
4, 15, 15, snap_vals={'sync_mode': 'init_snapshot'})
return mock_sync.generate_sequential_events_list(gen_list)
def _create_mock_events(self):
gen_list = mock_driver.simple_zone_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
snapshot_events=self.NUM_ZONES,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
gen_list += mock_driver.simple_host_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
self.NUM_HOSTS,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
gen_list += mock_driver.simple_instance_generators(
self.NUM_HOSTS,
self.NUM_INSTANCES,
self.NUM_INSTANCES,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
return mock_driver.generate_sequential_events_list(gen_list)
def _create_mock_events(self):
gen_list = mock_sync.simple_zone_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
snapshot_events=self.NUM_ZONES,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
gen_list += mock_sync.simple_host_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
self.NUM_HOSTS,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
gen_list += mock_sync.simple_instance_generators(
self.NUM_HOSTS,
self.NUM_INSTANCES,
self.NUM_INSTANCES,
snap_vals={DSProps.SYNC_MODE: SyncMode.INIT_SNAPSHOT})
return mock_sync.generate_sequential_events_list(gen_list)
def _create_mock_events(self):
gen_list = mock_sync.simple_zone_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
snapshot_events=self.NUM_ZONES,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
gen_list += mock_sync.simple_host_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
self.NUM_HOSTS,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
gen_list += mock_sync.simple_instance_generators(
self.NUM_HOSTS,
self.NUM_INSTANCES,
self.NUM_INSTANCES,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
return mock_sync.generate_sequential_events_list(gen_list)
def _create_mock_events(self):
gen_list = mock_driver.simple_zone_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
snapshot_events=self.NUM_ZONES,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
gen_list += mock_driver.simple_host_generators(
self.NUM_ZONES,
self.NUM_HOSTS,
self.NUM_HOSTS,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
gen_list += mock_driver.simple_instance_generators(
self.NUM_HOSTS,
self.NUM_INSTANCES,
self.NUM_INSTANCES,
snap_vals={DSProps.DATASOURCE_ACTION:
DatasourceAction.INIT_SNAPSHOT})
return mock_driver.generate_sequential_events_list(gen_list)