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* as indicated by the @author tags. See the copyright.txt file in the
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*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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*/
package org.jboss.as.test.integration.ejb.timerservice.expired;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.ejb.EJB;
import javax.ejb.NoMoreTimeoutsException;
import javax.ejb.NoSuchObjectLocalException;
import javax.ejb.TimerConfig;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.logging.Logger;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* @author Jaikiran Pai
*/
@RunWith(Arquillian.class)
public class ExpiredTimerTestCase {
private static int TIMER_CALL_WAITING_S = 5;
private static int TIMER_TIMEOUT_TIME_MS = 300;
private static final Logger log = Logger.getLogger(ExpiredTimerTestCase.class);
@EJB(mappedName = "java:module/SingletonBean")
private SingletonBean bean;
@Deployment
public static Archive<?> createDeployment() {
final JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "expired-timer-test.jar");
jar.addPackage(ExpiredTimerTestCase.class.getPackage());
log.info(jar.toString(true));
return jar;
}
@Test
public void testInvocationOnExpiredTimer() throws Exception {
final CountDownLatch timeoutNotifier = new CountDownLatch(1);
final CountDownLatch timeoutWaiter = new CountDownLatch(1);
this.bean.createSingleActionTimer(TIMER_TIMEOUT_TIME_MS, new TimerConfig(null, false), timeoutNotifier, timeoutWaiter);
// wait for the timeout to be invoked
final boolean timeoutInvoked = timeoutNotifier.await(TIMER_CALL_WAITING_S, TimeUnit.SECONDS);
Assert.assertTrue("timeout method was not invoked (within " + TIMER_CALL_WAITING_S + " seconds)", timeoutInvoked);
// the timer stays in timeout method - checking how the invoke of method getNext and getTimeRemaining behave
try {
bean.invokeTimeRemaining();
Assert.fail("Expecting exception " + NoMoreTimeoutsException.class.getSimpleName());
} catch (NoMoreTimeoutsException e) {
log.info("Expected exception " + e.getClass().getSimpleName() + " was thrown on method getTimeRemaining");
}
try {
bean.invokeGetNext();
Assert.fail("Expecting exception " + NoMoreTimeoutsException.class.getSimpleName());
} catch (NoMoreTimeoutsException e) {
log.info("Expected exception " + e.getClass().getSimpleName() + " was thrown on method getNextTimeout");
}
// the timeout can finish
timeoutWaiter.countDown();
// as we can't be exactly sure when the timeout method is finished in this moment
// we invoke in a loop, can check the exception type.
int count = 0;
boolean passed = false;
while (count < 20 && !passed) {
try {
bean.invokeTimeRemaining();
Assert.fail("Expected to fail on invoking on an expired timer");
} catch (NoSuchObjectLocalException nsole) {
// expected
log.info("Got the expected exception " + nsole);
passed = true;
} catch (NoMoreTimeoutsException e) {
//this will be thrown if the timer is still active
Thread.sleep(100);
count++;
}
}
if(!passed) {
Assert.fail("Got NoMoreTimeoutsException rather than NoSuchObjectLocalException");
}
}
}