| /** |
| * 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.s4.fixtures; |
| |
| import java.io.IOException; |
| |
| import org.apache.s4.comm.tools.TaskSetup; |
| import org.apache.zookeeper.KeeperException; |
| import org.apache.zookeeper.server.NIOServerCnxn.Factory; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public abstract class ZkBasedTest { |
| private static final Logger logger = LoggerFactory.getLogger(ZkBasedTest.class); |
| |
| private Factory zkFactory; |
| protected final int numTasks; |
| |
| protected ZkBasedTest() { |
| this.numTasks = 1; |
| } |
| |
| protected ZkBasedTest(int numTasks) { |
| this.numTasks = numTasks; |
| } |
| |
| @Before |
| public void prepare() throws IOException, InterruptedException, KeeperException { |
| CommTestUtils.cleanupTmpDirs(); |
| |
| zkFactory = CommTestUtils.startZookeeperServer(); |
| |
| TaskSetup taskSetup = new TaskSetup("localhost:" + CommTestUtils.ZK_PORT); |
| taskSetup.clean("s4"); |
| taskSetup.setup("cluster1", numTasks, 1300); |
| } |
| |
| @After |
| public void cleanupZkBasedTest() throws IOException, InterruptedException { |
| CommTestUtils.stopZookeeperServer(zkFactory); |
| CommTestUtils.cleanupTmpDirs(); |
| } |
| } |