| /** |
| * 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.twitter.distributedlog; |
| |
| import org.apache.bookkeeper.shims.zk.ZooKeeperServerShim; |
| import org.apache.bookkeeper.util.IOUtils; |
| import org.apache.bookkeeper.util.LocalBookKeeper; |
| import org.apache.commons.io.FileUtils; |
| import org.apache.commons.lang3.tuple.Pair; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| |
| import java.io.File; |
| |
| public class ZooKeeperClusterTestCase { |
| |
| protected static File zkDir; |
| protected static ZooKeeperServerShim zks; |
| protected static String zkServers; |
| protected static int zkPort; |
| |
| @BeforeClass |
| public static void setupZooKeeper() throws Exception { |
| zkDir = IOUtils.createTempDir("zookeeper", ZooKeeperClusterTestCase.class.getName()); |
| Pair<ZooKeeperServerShim, Integer> serverAndPort = LocalDLMEmulator.runZookeeperOnAnyPort(zkDir); |
| zks = serverAndPort.getLeft(); |
| zkPort = serverAndPort.getRight(); |
| zkServers = "127.0.0.1:" + zkPort; |
| } |
| |
| @AfterClass |
| public static void shutdownZooKeeper() throws Exception { |
| zks.stop(); |
| if (null != zkDir) { |
| FileUtils.deleteDirectory(zkDir); |
| } |
| } |
| } |