| /* |
| * 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 org.apache.ambari.server.checks; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.ambari.server.configuration.Configuration; |
| import org.apache.ambari.server.controller.PrereqCheckRequest; |
| import org.apache.ambari.server.orm.entities.RepositoryVersionEntity; |
| import org.apache.ambari.server.state.Cluster; |
| import org.apache.ambari.server.state.Clusters; |
| import org.apache.ambari.server.state.Config; |
| import org.apache.ambari.server.state.DesiredConfig; |
| import org.apache.ambari.server.state.Service; |
| import org.apache.ambari.server.state.StackId; |
| import org.apache.ambari.server.state.stack.PrereqCheckStatus; |
| import org.apache.ambari.server.state.stack.PrerequisiteCheck; |
| import org.apache.ambari.server.state.stack.UpgradePack.PrerequisiteCheckConfig; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import com.google.inject.Provider; |
| |
| /** |
| * Tests for {@link YarnTimelineServerStatePreservingCheckTest} |
| * @Deprecated |
| */ |
| @Ignore |
| public class YarnTimelineServerStatePreservingCheckTest { |
| private final Clusters m_clusters = Mockito.mock(Clusters.class); |
| |
| private final YarnTimelineServerStatePreservingCheck m_check = new YarnTimelineServerStatePreservingCheck(); |
| |
| final RepositoryVersionEntity m_repositoryVersion = Mockito.mock(RepositoryVersionEntity.class); |
| |
| /** |
| * |
| */ |
| @Before |
| public void setup() throws Exception { |
| m_check.clustersProvider = new Provider<Clusters>() { |
| |
| @Override |
| public Clusters get() { |
| return m_clusters; |
| } |
| }; |
| Configuration config = Mockito.mock(Configuration.class); |
| m_check.config = config; |
| |
| Mockito.when(m_repositoryVersion.getVersion()).thenReturn("2.3.0.0-1234"); |
| Mockito.when(m_repositoryVersion.getStackId()).thenReturn(new StackId("HDP", "2.3")); |
| } |
| |
| /** |
| * @throws Exception |
| */ |
| @Test |
| public void testIsApplicable() throws Exception { |
| final Cluster cluster = Mockito.mock(Cluster.class); |
| Mockito.when(cluster.getClusterId()).thenReturn(1L); |
| Mockito.when(m_clusters.getCluster("cluster")).thenReturn(cluster); |
| Mockito.when(cluster.getCurrentStackVersion()).thenReturn(new StackId("HDP-2.2")); |
| |
| Map<String, Service> services = new HashMap<>(); |
| Mockito.when(cluster.getServices()).thenReturn(services); |
| |
| RepositoryVersionEntity repositoryVersionEntity = Mockito.mock(RepositoryVersionEntity.class); |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.2.4.2"); |
| |
| Map<String, String> checkProperties = new HashMap<>(); |
| checkProperties.put("min-applicable-stack-version","HDP-2.2.4.2"); |
| PrerequisiteCheckConfig prerequisiteCheckConfig = Mockito.mock(PrerequisiteCheckConfig.class); |
| Mockito.when(prerequisiteCheckConfig.getCheckProperties( |
| m_check.getClass().getName())).thenReturn(checkProperties); |
| |
| PrereqCheckRequest request = new PrereqCheckRequest("cluster"); |
| request.setTargetRepositoryVersion(m_repositoryVersion); |
| request.setPrerequisiteCheckConfig(prerequisiteCheckConfig); |
| |
| // YARN not installed |
| Assert.assertFalse(m_check.isApplicable(request)); |
| |
| // YARN installed |
| services.put("YARN", Mockito.mock(Service.class)); |
| Assert.assertTrue(m_check.isApplicable(request)); |
| |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.2.0.0"); |
| Assert.assertFalse(m_check.isApplicable(request)); |
| |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.2.4.2"); |
| Assert.assertTrue(m_check.isApplicable(request)); |
| } |
| |
| @Test |
| public void testPerform() throws Exception { |
| final Cluster cluster = Mockito.mock(Cluster.class); |
| Mockito.when(cluster.getClusterId()).thenReturn(1L); |
| Mockito.when(m_clusters.getCluster("cluster")).thenReturn(cluster); |
| |
| final DesiredConfig desiredConfig = Mockito.mock(DesiredConfig.class); |
| Mockito.when(desiredConfig.getTag()).thenReturn("tag"); |
| Map<String, DesiredConfig> configMap = new HashMap<>(); |
| configMap.put("yarn-site", desiredConfig); |
| configMap.put("core-site", desiredConfig); |
| |
| Mockito.when(cluster.getDesiredConfigs()).thenReturn(configMap); |
| final Config config = Mockito.mock(Config.class); |
| Mockito.when(cluster.getConfig(Mockito.anyString(), Mockito.anyString())).thenReturn(config); |
| final Map<String, String> properties = new HashMap<>(); |
| Mockito.when(config.getProperties()).thenReturn(properties); |
| |
| PrerequisiteCheck check = new PrerequisiteCheck(null, null); |
| m_check.perform(check, new PrereqCheckRequest("cluster")); |
| Assert.assertEquals(PrereqCheckStatus.FAIL, check.getStatus()); |
| |
| properties.put("yarn.timeline-service.recovery.enabled", "true"); |
| check = new PrerequisiteCheck(null, null); |
| m_check.perform(check, new PrereqCheckRequest("cluster")); |
| Assert.assertEquals(PrereqCheckStatus.PASS, check.getStatus()); |
| } |
| |
| @SuppressWarnings("serial") |
| @Test |
| public void testIsApplicableMinimumHDPStackVersion() throws Exception { |
| final Cluster cluster = Mockito.mock(Cluster.class); |
| Mockito.when(cluster.getClusterId()).thenReturn(1L); |
| Mockito.when(cluster.getServices()).thenReturn(new HashMap<String, Service>() { |
| { |
| put("YARN", null); |
| } |
| }); |
| Mockito.when(cluster.getCurrentStackVersion()).thenReturn(new StackId("HDP-2.2")); |
| RepositoryVersionEntity repositoryVersionEntity = Mockito.mock(RepositoryVersionEntity.class); |
| Mockito.when(m_clusters.getCluster("c1")).thenReturn(cluster); |
| |
| Map<String, String> checkProperties = new HashMap<>(); |
| checkProperties.put("min-applicable-stack-version","HDP-2.2.4.2"); |
| PrerequisiteCheckConfig prerequisiteCheckConfig = Mockito.mock(PrerequisiteCheckConfig.class); |
| Mockito.when(prerequisiteCheckConfig.getCheckProperties( |
| m_check.getClass().getName())).thenReturn(checkProperties); |
| |
| PrereqCheckRequest request = new PrereqCheckRequest("c1"); |
| request.setPrerequisiteCheckConfig(prerequisiteCheckConfig); |
| |
| // Check < 2.2.4.2 |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.1.1.1"); |
| boolean isApplicable = m_check.isApplicable(request); |
| Assert.assertFalse(isApplicable); |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.2.4.1"); |
| isApplicable = m_check.isApplicable(request); |
| Assert.assertFalse(isApplicable); |
| |
| // Check == 2.2.4.2 |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.2.4.2"); |
| isApplicable = m_check.isApplicable(request); |
| Assert.assertTrue(isApplicable); |
| |
| // Check > 2.2.4.2 |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.2.4.4"); |
| isApplicable = m_check.isApplicable(request); |
| Assert.assertTrue(isApplicable); |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.3.1.1"); |
| isApplicable = m_check.isApplicable(request); |
| Assert.assertTrue(isApplicable); |
| } |
| |
| @SuppressWarnings("serial") |
| @Test |
| public void testIsApplicableMinimumStackVersion() throws Exception { |
| final Cluster cluster = Mockito.mock(Cluster.class); |
| Mockito.when(cluster.getClusterId()).thenReturn(1L); |
| Mockito.when(cluster.getServices()).thenReturn(new HashMap<String, Service>() { |
| { |
| put("YARN", null); |
| } |
| }); |
| Mockito.when(cluster.getCurrentStackVersion()).thenReturn(new StackId("MYSTACK-12.2")); |
| RepositoryVersionEntity repositoryVersionEntity = Mockito.mock(RepositoryVersionEntity.class); |
| Mockito.when(m_clusters.getCluster("c1")).thenReturn(cluster); |
| |
| Map<String, String> checkProperties = new HashMap<>(); |
| checkProperties.put("min-applicable-stack-version", "HDP-2.2.4.2"); |
| PrerequisiteCheckConfig prerequisiteCheckConfig = Mockito.mock(PrerequisiteCheckConfig.class); |
| Mockito.when(prerequisiteCheckConfig.getCheckProperties( |
| m_check.getClass().getName())).thenReturn(checkProperties); |
| |
| PrereqCheckRequest request = new PrereqCheckRequest("c1"); |
| request.setPrerequisiteCheckConfig(prerequisiteCheckConfig); |
| |
| Mockito.when(repositoryVersionEntity.getVersion()).thenReturn("2.3.0.1"); |
| boolean isApplicable = m_check.isApplicable(request); |
| Assert.assertTrue(isApplicable); |
| } |
| } |