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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.tuscany.core.async.work;
import javax.resource.spi.work.Work;
import javax.resource.spi.work.WorkEvent;
import javax.resource.spi.work.WorkListener;
import junit.framework.TestCase;
import org.apache.geronimo.connector.work.GeronimoWorkManager;
import org.apache.geronimo.transaction.context.TransactionContextManager;
/**
* Tests the Geronimo work manager
*
* @version $Rev$ $Date$
*/
public class GeronimoWorkManagerTestCase extends TestCase {
private GeronimoWorkManager workManager;
protected void setUp() throws Exception {
TransactionContextManager transactionContextManager = new TransactionContextManager();
workManager = new GeronimoWorkManager(2, transactionContextManager);
workManager.doStart();
}
public void testScheduleWork() throws Exception {
TestThread threads[] = startTestThreads(5, 10000, 100);
int accepted = 0;
int started = 0;
for (int i = 0; i < threads.length; i++) {
if (null != threads[i].listener.acceptedEvent) {
accepted++;
} else if (null != threads[i].listener.startedEvent) {
started++;
} else {
fail("incorrect state, expecting accepted or started");
}
}
assertTrue(accepted > 0);
}
private TestThread[] startTestThreads(int count, int timeout, int delay) throws Exception {
TestThread threads[] = new TestThread[count];
for (int i = 0; i < count; i++) {
TestWorkListener listener=new TestWorkListener();
threads[i] = new TestThread(listener, timeout, delay);
}
for (int i = 0; i < count; i++) {
threads[i].start();
}
for (int i = 0; i < count; i++) {
threads[i].join();
}
return threads;
}
private class TestThread extends Thread {
public final TestWorkListener listener;
private final int timeout;
private final int delay;
public TestThread(TestWorkListener listener, int timeout, int delay) {
this.listener = listener;
this.timeout = timeout;
this.delay = delay;
}
public void run() {
try {
workManager.scheduleWork(new TestWorker(delay), timeout, null, listener);
} catch (Exception e) {
e.printStackTrace();
}
}
}
public class TestWorker implements Work {
private final int delay;
public TestWorker(int delay) {
this.delay = delay;
}
public void release() {
}
public void run() {
try {
Thread.sleep(delay);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
public class TestWorkListener implements WorkListener {
public WorkEvent acceptedEvent;
public WorkEvent rejectedEvent;
public WorkEvent startedEvent;
public WorkEvent completedEvent;
public void workAccepted(WorkEvent e) {
acceptedEvent = e;
}
public void workRejected(WorkEvent e) {
rejectedEvent = e;
}
public void workStarted(WorkEvent e) {
startedEvent = e;
}
public void workCompleted(WorkEvent e) {
completedEvent = e;
}
}
}
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