package org.zstack.test.core.thread;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.zstack.core.componentloader.ComponentLoader;
import org.zstack.core.thread.ChainTask;
import org.zstack.core.thread.SyncTaskChain;
import org.zstack.core.thread.ThreadFacade;
import org.zstack.test.BeanConstructor;
import org.zstack.utils.Utils;
import org.zstack.utils.logging.CLogger;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class TestChainTask6 {
CLogger logger = Utils.getLogger(TestChainTask6.class);
ComponentLoader loader;
ThreadFacade thdf;
int threadNum = 100000;
List<Integer> res = new ArrayList<Integer>(threadNum);
CountDownLatch latch = new CountDownLatch(threadNum);
class Tester extends ChainTask {
int index;
Tester(int index) {
super(null);
this.index = index;
}
@Override
public String getName() {
return "Test";
}
@Override
public String getSyncSignature() {
return "Test";
}
@Override
public int getSyncLevel() {
return 10;
}
@Override
public void run(SyncTaskChain chain) {
logger.debug(String.valueOf(index));
synchronized (res) {
res.add(index);
}
latch.countDown();
chain.next();
}
}
@Before
public void setUp() throws Exception {
BeanConstructor con = new BeanConstructor();
loader = con.build();
thdf = loader.getComponent(ThreadFacade.class);
}
@Test
public void test() throws InterruptedException {
for (int i = 0; i < threadNum; i++) {
Tester t = new Tester(i);
thdf.chainSubmit(t);
}
latch.await(2, TimeUnit.MINUTES);
Assert.assertEquals(threadNum, res.size());
}
}