| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| package com.cloud.resource; |
| |
| import com.cloud.host.Host; |
| import com.cloud.host.HostVO; |
| import com.cloud.host.Status; |
| import com.cloud.host.dao.HostDao; |
| import com.cloud.hypervisor.Hypervisor; |
| import com.cloud.org.Cluster; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.InjectMocks; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| import org.mockito.Spy; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class RollingMaintenanceManagerImplTest { |
| |
| @Mock |
| HostDao hostDao; |
| @Mock |
| HostVO host1; |
| @Mock |
| HostVO host2; |
| @Mock |
| HostVO host3; |
| @Mock |
| HostVO host4; |
| @Mock |
| Cluster cluster; |
| |
| @Spy |
| @InjectMocks |
| private RollingMaintenanceManagerImpl manager = new RollingMaintenanceManagerImpl(); |
| |
| // Hosts in cluster 1 |
| private static final long hostId1 = 1L; |
| private static final long hostId2 = 2L; |
| |
| // Hosts in cluster 2 |
| private static final long hostId3 = 3L; |
| private static final long hostId4 = 4L; |
| |
| private static final long clusterId1 = 1L; |
| private static final long clusterId2 = 2L; |
| |
| private static final long podId = 1L; |
| private static final long zoneId = 1L; |
| |
| @Before |
| public void setup() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| Mockito.when(hostDao.findByClusterId(clusterId1)).thenReturn(Arrays.asList(host1, host2)); |
| Mockito.when(hostDao.findByClusterId(clusterId2)).thenReturn(Arrays.asList(host3, host4)); |
| List<HostVO> hosts = Arrays.asList(host1, host2, host3, host4); |
| Mockito.when(hostDao.findByPodId(podId)).thenReturn(hosts); |
| Mockito.when(hostDao.findByDataCenterId(zoneId)).thenReturn(hosts); |
| for (HostVO host : hosts) { |
| Mockito.when(host.getHypervisorType()).thenReturn(Hypervisor.HypervisorType.KVM); |
| Mockito.when(host.getState()).thenReturn(Status.Up); |
| Mockito.when(host.isInMaintenanceStates()).thenReturn(false); |
| } |
| Mockito.when(host1.getClusterId()).thenReturn(clusterId1); |
| Mockito.when(host2.getClusterId()).thenReturn(clusterId1); |
| |
| Mockito.when(host3.getClusterId()).thenReturn(clusterId2); |
| Mockito.when(host4.getClusterId()).thenReturn(clusterId2); |
| |
| Mockito.when(hostDao.findById(hostId1)).thenReturn(host1); |
| Mockito.when(hostDao.findById(hostId2)).thenReturn(host2); |
| Mockito.when(hostDao.findById(hostId3)).thenReturn(host3); |
| Mockito.when(hostDao.findById(hostId4)).thenReturn(host4); |
| |
| Mockito.when(host1.getStatus()).thenReturn(Status.Up); |
| Mockito.when(host2.getStatus()).thenReturn(Status.Up); |
| Mockito.when(host1.getResourceState()).thenReturn(ResourceState.Enabled); |
| Mockito.when(host2.getResourceState()).thenReturn(ResourceState.Enabled); |
| } |
| |
| private void checkResults(Map<Long, List<Host>> result) { |
| Assert.assertEquals(2, result.size()); |
| Assert.assertTrue(result.containsKey(clusterId1)); |
| Assert.assertTrue(result.containsKey(clusterId2)); |
| List<Host> cluster1Hosts = result.get(clusterId1); |
| List<Host> cluster2Hosts = result.get(clusterId2); |
| Assert.assertEquals(2, cluster1Hosts.size()); |
| Assert.assertTrue(cluster1Hosts.contains(host1)); |
| Assert.assertTrue(cluster1Hosts.contains(host2)); |
| Assert.assertEquals(2, cluster2Hosts.size()); |
| Assert.assertTrue(cluster2Hosts.contains(host3)); |
| Assert.assertTrue(cluster2Hosts.contains(host4)); |
| } |
| |
| @Test |
| public void testGetHostsByClusterForRollingMaintenanceZoneScope() { |
| Map<Long, List<Host>> result = manager.getHostsByClusterForRollingMaintenance(RollingMaintenanceManager.ResourceType.Zone, Collections.singletonList(zoneId)); |
| checkResults(result); |
| } |
| |
| @Test |
| public void testGetHostsByClusterForRollingMaintenancePodScope() { |
| Map<Long, List<Host>> result = manager.getHostsByClusterForRollingMaintenance(RollingMaintenanceManager.ResourceType.Pod, Collections.singletonList(podId)); |
| checkResults(result); |
| } |
| |
| @Test |
| public void testGetHostsByClusterForRollingMaintenanceClusterScope() { |
| List<Long> clusterIds = Arrays.asList(clusterId1, clusterId2); |
| Map<Long, List<Host>> result = manager.getHostsByClusterForRollingMaintenance(RollingMaintenanceManager.ResourceType.Cluster, clusterIds); |
| checkResults(result); |
| } |
| |
| @Test |
| public void testGetHostsByClusterForRollingMaintenanceHostScope() { |
| List<Long> hostIds = Arrays.asList(hostId1, hostId2, hostId3, hostId4); |
| Map<Long, List<Host>> result = manager.getHostsByClusterForRollingMaintenance(RollingMaintenanceManager.ResourceType.Host, hostIds); |
| checkResults(result); |
| } |
| |
| @Test(expected = CloudRuntimeException.class) |
| public void testPerformStateChecksNotForce() { |
| List<Host> hosts = Arrays.asList(host1, host2); |
| Mockito.when(host1.getStatus()).thenReturn(Status.Error); |
| manager.performStateChecks(cluster, hosts, false, new ArrayList<>()); |
| } |
| |
| @Test |
| public void testPerformStateChecksForce() { |
| List<Host> hosts = new ArrayList<>(); |
| hosts.add(host1); |
| hosts.add(host2); |
| Mockito.when(host1.getStatus()).thenReturn(Status.Error); |
| List<RollingMaintenanceManager.HostSkipped> skipped = new ArrayList<>(); |
| manager.performStateChecks(cluster, hosts, true, skipped); |
| |
| Assert.assertFalse(skipped.isEmpty()); |
| Assert.assertEquals(1, skipped.size()); |
| Assert.assertEquals(host1, skipped.get(0).getHost()); |
| |
| Assert.assertEquals(1, hosts.size()); |
| } |
| } |