Examples with STOPSTART_DOWNSCALE_FINALIZED_EVENT com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleEvent.STOPSTART_DOWNSCALE_FINALIZED_EVENT used on opensource projects

Example 1 with STOPSTART_DOWNSCALE_FINALIZED_EVENT

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleEvent.STOPSTART_DOWNSCALE_FINALIZED_EVENT in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testDownscaleFinishedActionNotAllStopped.

@Test
void testDownscaleFinishedActionNotAllStopped() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult> action = (AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult>) underTest.downscaleFinishedAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesActionableNotStarted = generateInstances(5, 200, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesRandomStarted = generateInstances(8, 300, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> instancesRandomNotStarted = generateInstances(3, 400, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> expectedToBeStopped = instancesActionableStarted.stream().limit(5).collect(Collectors.toList());
    Set<Long> instanceIdsToRemove = expectedToBeStopped.stream().map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    mockStackEtc(instancesActionableStarted, instancesActionableNotStarted, instancesRandomStarted, instancesRandomNotStarted);
    List<CloudInstance> expectedCloudInstances = mockInstanceMetadataToCloudInstanceConverter(expectedToBeStopped);
    List<CloudVmInstanceStatus> cloudVmInstanceStatusList = constructMixedCloudVmInstanceStatus(expectedCloudInstances);
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    StopStartDownscaleStopInstancesResult payload = new StopStartDownscaleStopInstancesResult(STACK_ID, mock(StopStartDownscaleStopInstancesRequest.class), cloudVmInstanceStatusList);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    ArgumentCaptor<List> listCap = ArgumentCaptor.forClass(List.class);
    verify(stopStartDownscaleFlowService).instancesStopped(eq(STACK_ID), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped.subList(1, 5)));
    verify(stopStartDownscaleFlowService).clusterDownscaleFinished(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped.subList(1, 5)));
    verify(stopStartDownscaleFlowService).logInstancesFailedToStop(eq(STACK_ID), eq(cloudVmInstanceStatusList.subList(0, 1)));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTART_DOWNSCALE_FINALIZED_EVENT", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleStopInstancesResult.class);
}

Example 2 with STOPSTART_DOWNSCALE_FINALIZED_EVENT

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleEvent.STOPSTART_DOWNSCALE_FINALIZED_EVENT in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testDownscaleFinishedActionAllStopped.

@Test
void testDownscaleFinishedActionAllStopped() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult> action = (AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult>) underTest.downscaleFinishedAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesActionableNotStarted = generateInstances(5, 200, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesRandomStarted = generateInstances(8, 300, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> instancesRandomNotStarted = generateInstances(3, 400, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> expectedToBeStopped = instancesActionableStarted.stream().limit(5).collect(Collectors.toList());
    Set<Long> instanceIdsToRemove = expectedToBeStopped.stream().map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    mockStackEtc(instancesActionableStarted, instancesActionableNotStarted, instancesRandomStarted, instancesRandomNotStarted);
    List<CloudInstance> expectedCloudInstances = mockInstanceMetadataToCloudInstanceConverter(expectedToBeStopped);
    List<CloudVmInstanceStatus> cloudVmInstanceStatusList = constructStoppedCloudVmInstanceStatus(expectedCloudInstances);
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    StopStartDownscaleStopInstancesResult payload = new StopStartDownscaleStopInstancesResult(STACK_ID, mock(StopStartDownscaleStopInstancesRequest.class), cloudVmInstanceStatusList);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    ArgumentCaptor<List> listCap = ArgumentCaptor.forClass(List.class);
    verify(stopStartDownscaleFlowService).instancesStopped(eq(STACK_ID), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped));
    verify(stopStartDownscaleFlowService).clusterDownscaleFinished(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTART_DOWNSCALE_FINALIZED_EVENT", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleStopInstancesResult.class);
}