/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.config.pool;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsInstanceOf.instanceOf;
import static org.hamcrest.core.IsNull.notNullValue;
import static org.junit.Assert.assertThat;
import org.mule.api.config.ThreadingProfile;
import org.mule.tck.junit4.AbstractMuleContextTestCase;
import java.util.concurrent.RejectedExecutionHandler;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import org.junit.Test;
public class DefaultThreadPoolFactoryTestCase extends AbstractMuleContextTestCase
{
@Test
public void defaultThreadPoolFactory() throws Exception
{
final ThreadingProfile tp = muleContext.getDefaultThreadingProfile();
final ThreadPoolFactory pf = tp.getPoolFactory();
assertThat(pf, instanceOf(DefaultThreadPoolFactory.class));
}
@Test
public void scheduledThreadPollDefaults() throws Exception
{
ThreadingProfile threadingProfile = muleContext.getDefaultThreadingProfile();
ScheduledExecutorService executorService = threadingProfile.createScheduledPool("sapo pepe");
assertThat(executorService, notNullValue());
assertThat(executorService, instanceOf(ScheduledThreadPoolExecutor.class));
ScheduledThreadPoolExecutor scheduledPool = (ScheduledThreadPoolExecutor) executorService;
assertThat(scheduledPool.getContinueExistingPeriodicTasksAfterShutdownPolicy(), is(false));
assertThat(scheduledPool.getExecuteExistingDelayedTasksAfterShutdownPolicy(), is(true));
assertThat(scheduledPool.getMaximumPoolSize(), is(threadingProfile.getMaxThreadsActive()));
assertThat(scheduledPool.getCorePoolSize(), is(threadingProfile.getMaxThreadsIdle()));
assertThat(scheduledPool.getKeepAliveTime(TimeUnit.MILLISECONDS),is(threadingProfile.getThreadTTL()));
}
@Test
public void scheduledThreadPollRejectHandler() throws Exception
{
ThreadingProfile threadingProfile = muleContext.getDefaultThreadingProfile();
ThreadPoolExecutor.DiscardOldestPolicy expectedRejectedExecutionHandler = new ThreadPoolExecutor.DiscardOldestPolicy();
threadingProfile.setRejectedExecutionHandler(expectedRejectedExecutionHandler);
ScheduledExecutorService executorService = threadingProfile.createScheduledPool("sapo pepe");
ScheduledThreadPoolExecutor scheduledPool = (ScheduledThreadPoolExecutor) executorService;
assertThat(scheduledPool.getRejectedExecutionHandler(), is((RejectedExecutionHandler) expectedRejectedExecutionHandler));
}
}