| package org.apache.helix.integration; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.util.Arrays; |
| import java.util.Map; |
| |
| import org.apache.helix.ConfigAccessor; |
| import org.apache.helix.integration.task.TaskTestBase; |
| import org.apache.helix.integration.task.WorkflowGenerator; |
| import org.apache.helix.model.ExternalView; |
| import org.testng.Assert; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| public class TestBatchEnableInstances extends TaskTestBase { |
| private ConfigAccessor _accessor; |
| |
| @BeforeClass |
| public void beforeClass() throws Exception { |
| _numDbs = 1; |
| _numReplicas = 3; |
| _numNodes = 5; |
| _numPartitions = 4; |
| super.beforeClass(); |
| _accessor = new ConfigAccessor(_gZkClient); |
| } |
| |
| @Test(enabled = false) |
| public void testOldEnableDisable() throws InterruptedException { |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| _participants[0].getInstanceName(), false); |
| Assert.assertTrue(_clusterVerifier.verify()); |
| |
| ExternalView externalView = _gSetupTool.getClusterManagementTool() |
| .getResourceExternalView(CLUSTER_NAME, WorkflowGenerator.DEFAULT_TGT_DB); |
| Assert.assertEquals(externalView.getRecord().getMapFields().size(), _numPartitions); |
| for (Map<String, String> stateMap : externalView.getRecord().getMapFields().values()) { |
| Assert.assertTrue(!stateMap.keySet().contains(_participants[0].getInstanceName())); |
| } |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| _participants[0].getInstanceName(), true); |
| } |
| |
| @Test(enabled = false) |
| public void testBatchEnableDisable() throws InterruptedException { |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| Arrays.asList(_participants[0].getInstanceName(), _participants[1].getInstanceName()), |
| false); |
| Assert.assertTrue(_clusterVerifier.verifyByPolling()); |
| |
| ExternalView externalView = _gSetupTool.getClusterManagementTool() |
| .getResourceExternalView(CLUSTER_NAME, WorkflowGenerator.DEFAULT_TGT_DB); |
| Assert.assertEquals(externalView.getRecord().getMapFields().size(), _numPartitions); |
| for (Map<String, String> stateMap : externalView.getRecord().getMapFields().values()) { |
| Assert.assertTrue(!stateMap.keySet().contains(_participants[0].getInstanceName())); |
| Assert.assertTrue(!stateMap.keySet().contains(_participants[1].getInstanceName())); |
| } |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| Arrays.asList(_participants[0].getInstanceName(), _participants[1].getInstanceName()), |
| true); |
| } |
| |
| @Test(enabled = false) |
| public void testOldDisableBatchEnable() throws InterruptedException { |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| _participants[0].getInstanceName(), false); |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| Arrays.asList(_participants[0].getInstanceName(), _participants[1].getInstanceName()), |
| true); |
| Thread.sleep(2000); |
| |
| ExternalView externalView = _gSetupTool.getClusterManagementTool() |
| .getResourceExternalView(CLUSTER_NAME, WorkflowGenerator.DEFAULT_TGT_DB); |
| Assert.assertEquals(externalView.getRecord().getMapFields().size(), _numPartitions); |
| int numOfFirstHost = 0; |
| for (Map<String, String> stateMap : externalView.getRecord().getMapFields().values()) { |
| if (stateMap.keySet().contains(_participants[0].getInstanceName())) { |
| numOfFirstHost++; |
| } |
| } |
| Assert.assertTrue(numOfFirstHost > 0); |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| _participants[0].getInstanceName(), true); |
| } |
| |
| @Test(enabled = false) |
| public void testBatchDisableOldEnable() throws InterruptedException { |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| Arrays.asList(_participants[0].getInstanceName(), _participants[1].getInstanceName()), |
| false); |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| _participants[0].getInstanceName(), true); |
| Thread.sleep(2000); |
| |
| ExternalView externalView = _gSetupTool.getClusterManagementTool() |
| .getResourceExternalView(CLUSTER_NAME, WorkflowGenerator.DEFAULT_TGT_DB); |
| Assert.assertEquals(externalView.getRecord().getMapFields().size(), _numPartitions); |
| int numOfFirstHost = 0; |
| for (Map<String, String> stateMap : externalView.getRecord().getMapFields().values()) { |
| if (stateMap.keySet().contains(_participants[0].getInstanceName())) { |
| numOfFirstHost++; |
| } |
| Assert.assertTrue(!stateMap.keySet().contains(_participants[1].getInstanceName())); |
| } |
| Assert.assertTrue(numOfFirstHost > 0); |
| _gSetupTool.getClusterManagementTool().enableInstance(CLUSTER_NAME, |
| Arrays.asList(_participants[0].getInstanceName(), _participants[1].getInstanceName()), |
| true); |
| } |
| } |