/*
*
* 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
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*/
package org.apache.bookkeeper.test;
import java.io.File;
import org.junit.Test;
import org.junit.Before;
import org.junit.After;
import static org.junit.Assert.*;
import org.apache.bookkeeper.conf.ServerConfiguration;
import org.apache.bookkeeper.client.BookKeeper.DigestType;
import java.util.HashSet;
import junit.framework.TestCase;
import org.apache.bookkeeper.proto.BookieServer;
import org.apache.bookkeeper.bookie.Bookie;
public class BookieZKExpireTest extends BaseTestCase {
public BookieZKExpireTest(DigestType digestType) {
super(0);
}
@Test
public void runBookieServerZKExpireBehaviourTest() throws Exception {
BookieServer server = null;
try {
File f = File.createTempFile("bookieserver", "test");
f.delete();
f.mkdir();
HashSet<Thread> threadset = new HashSet<Thread>();
int threadCount = Thread.activeCount();
Thread threads[] = new Thread[threadCount*2];
threadCount = Thread.enumerate(threads);
for(int i = 0; i < threadCount; i++) {
if (threads[i].getName().indexOf("SendThread") != -1) {
threadset.add(threads[i]);
}
}
ServerConfiguration conf = newServerConfiguration(initialPort + 1, HOSTPORT, f, new File[] { f });
server = new BookieServer(conf);
server.start();
Thread.sleep(10);
Thread sendthread = null;
threadCount = Thread.activeCount();
threads = new Thread[threadCount*2];
threadCount = Thread.enumerate(threads);
for(int i = 0; i < threadCount; i++) {
if (threads[i].getName().indexOf("SendThread") != -1
&& !threadset.contains(threads[i])) {
sendthread = threads[i];
break;
}
}
assertNotNull("Send thread not found", sendthread);
sendthread.suspend();
Thread.sleep(2*10000);
sendthread.resume();
// allow watcher thread to run
Thread.sleep(3000);
assertFalse("Bookie should have shutdown on losing zk session", server.isBookieRunning());
assertFalse("Nio Server should have shutdown on losing zk session", server.isNioServerRunning());
assertFalse("Bookie Server should have shutdown on losing zk session", server.isRunning());
} finally {
server.shutdown();
}
}
}