/*
* $Id: AbstractThreadSafeAccessTestCase.java 20320 2010-11-24 15:03:31Z dfeist $
* --------------------------------------------------------------------------------------
* 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;
import org.mule.api.MuleMessage;
import org.mule.api.ThreadSafeAccess;
import org.mule.model.seda.SedaService;
import org.mule.session.DefaultMuleSession;
import org.mule.tck.AbstractMuleTestCase;
import org.mule.tck.MuleTestUtils;
import java.util.Map;
public abstract class AbstractThreadSafeAccessTestCase extends AbstractMuleTestCase
{
protected ThreadSafeAccess dummyEvent() throws Exception
{
MuleMessage message = new DefaultMuleMessage(new Object(), (Map) null, muleContext);
return new DefaultMuleEvent(message,
MuleTestUtils.getTestInboundEndpoint("test", MessageExchangePattern.ONE_WAY, muleContext, null),
new DefaultMuleSession(new SedaService(muleContext), muleContext));
}
protected void resetAccessControl(ThreadSafeAccess target) throws InterruptedException
{
target.assertAccess(true);
newThread(target, true, new boolean[]{true});
target.resetAccessControl();
newThread(target, false, new boolean[]{true});
}
protected void basicPattern(ThreadSafeAccess target) throws InterruptedException
{
newThread(target, false, new boolean[]{true, true, false, true});
newThread(target, false, new boolean[]{false});
newThread(target, true, new boolean[]{true});
}
protected void newCopy(ThreadSafeAccess target) throws InterruptedException
{
basicPattern(target);
basicPattern(target.newThreadCopy());
}
protected void newThread(ThreadSafeAccess target, boolean error, boolean[] pattern) throws InterruptedException
{
Caller caller = new Caller(target, pattern);
Thread thread = new Thread(caller);
thread.start();
thread.join();
assertEquals(error, caller.isError());
}
protected static class Caller implements Runnable
{
private boolean isError = false;
private ThreadSafeAccess target;
private boolean[] write;
public Caller(ThreadSafeAccess target, boolean[] write)
{
this.target = target;
this.write = write;
}
public void run()
{
try
{
for (int i = 0; i < write.length; i++)
{
target.assertAccess(write[i]);
}
}
catch (IllegalStateException e)
{
isError = true;
}
}
public boolean isError()
{
return isError;
}
}
}