| 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.Date; |
| |
| import org.apache.helix.HelixException; |
| import org.apache.helix.HelixManager; |
| import org.apache.helix.HelixManagerFactory; |
| import org.apache.helix.InstanceType; |
| import org.apache.helix.PropertyPathBuilder; |
| import org.apache.helix.integration.common.ZkStandAloneCMTestBase; |
| import org.testng.Assert; |
| import org.testng.AssertJUnit; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.Test; |
| |
| public class TestClusterStartsup extends ZkStandAloneCMTestBase { |
| void setupCluster() throws HelixException { |
| System.out.println("START " + CLASS_NAME + " at " + new Date(System.currentTimeMillis())); |
| |
| // setup storage cluster |
| _gSetupTool.addCluster(CLUSTER_NAME, true); |
| _gSetupTool.addResourceToCluster(CLUSTER_NAME, TEST_DB, 20, STATE_MODEL); |
| for (int i = 0; i < NODE_NR; i++) { |
| String storageNodeName = "localhost_" + (START_PORT + i); |
| _gSetupTool.addInstanceToCluster(CLUSTER_NAME, storageNodeName); |
| } |
| _gSetupTool.rebalanceStorageCluster(CLUSTER_NAME, TEST_DB, 3); |
| } |
| |
| @Override |
| @BeforeClass() |
| public void beforeClass() throws Exception { |
| |
| } |
| |
| @Test() |
| public void testParticipantStartUp() throws Exception { |
| setupCluster(); |
| String controllerMsgPath = PropertyPathBuilder.controllerMessage(CLUSTER_NAME); |
| _gZkClient.deleteRecursively(controllerMsgPath); |
| HelixManager manager = null; |
| |
| try { |
| manager = |
| HelixManagerFactory.getZKHelixManager(CLUSTER_NAME, "localhost_" + (START_PORT + 1), |
| InstanceType.PARTICIPANT, ZK_ADDR); |
| manager.connect(); |
| Assert.fail("Should fail on connect() since cluster structure is not set up"); |
| } catch (HelixException e) { |
| // OK |
| } |
| |
| if (manager != null) { |
| AssertJUnit.assertFalse(manager.isConnected()); |
| } |
| |
| try { |
| manager = |
| HelixManagerFactory.getZKHelixManager(CLUSTER_NAME, "localhost_" + (START_PORT + 3), |
| InstanceType.PARTICIPANT, ZK_ADDR); |
| manager.connect(); |
| Assert.fail("Should fail on connect() since cluster structure is not set up"); |
| } catch (HelixException e) { |
| // OK |
| } |
| |
| if (manager != null) { |
| AssertJUnit.assertFalse(manager.isConnected()); |
| } |
| |
| setupCluster(); |
| String stateModelPath = PropertyPathBuilder.stateModelDef(CLUSTER_NAME); |
| _gZkClient.deleteRecursively(stateModelPath); |
| |
| try { |
| manager = |
| HelixManagerFactory.getZKHelixManager(CLUSTER_NAME, "localhost_" + (START_PORT + 1), |
| InstanceType.PARTICIPANT, ZK_ADDR); |
| manager.connect(); |
| Assert.fail("Should fail on connect() since cluster structure is not set up"); |
| } catch (HelixException e) { |
| // OK |
| } |
| if (manager != null) { |
| AssertJUnit.assertFalse(manager.isConnected()); |
| } |
| |
| setupCluster(); |
| String instanceStatusUpdatePath = |
| PropertyPathBuilder.instanceStatusUpdate(CLUSTER_NAME, "localhost_" + (START_PORT + 1)); |
| _gZkClient.deleteRecursively(instanceStatusUpdatePath); |
| |
| try { |
| manager = |
| HelixManagerFactory.getZKHelixManager(CLUSTER_NAME, "localhost_" + (START_PORT + 1), |
| InstanceType.PARTICIPANT, ZK_ADDR); |
| manager.connect(); |
| Assert.fail("Should fail on connect() since cluster structure is not set up"); |
| } catch (HelixException e) { |
| // OK |
| } |
| if (manager != null) { |
| AssertJUnit.assertFalse(manager.isConnected()); |
| } |
| |
| if (manager != null) { |
| manager.disconnect(); |
| } |
| } |
| } |