/*
* Copyright (c) 2007, Red Hat Middleware, LLC. All rights reserved.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, v. 2.1. This program is distributed in the
* hope that it will be useful, but WITHOUT A 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, v.2.1 along with this
* distribution; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Red Hat Author(s): Brian Stansberry
*/
package org.hibernate.test.cache.jbc2.functional.util;
import junit.framework.Test;
import org.hibernate.test.util.SelectedClassnameClassLoader;
import org.hibernate.test.util.SelectedClassnameClassLoaderTestSetup;
/**
* A TestSetup that uses SelectedClassnameClassLoader to ensure that
* certain classes are not visible to JBoss Cache or JGroups' classloader.
*
* @author <a href="brian.stansberry@jboss.com">Brian Stansberry</a>
* @version $Revision: 1 $
*/
public class IsolatedCacheTestSetup extends SelectedClassnameClassLoaderTestSetup
{
public static final String DEF_CACHE_FACTORY_RESOURCE = "org/hibernate/cache/jbc2/builder/jbc2-configs.xml";
public static final String DEF_JGROUPS_RESOURCE = "org/hibernate/cache/jbc2/builder/jgroups-stacks.xml";
private String[] isolatedClasses;
private String cacheConfig;
/**
* Create a new IsolatedCacheTestSetup.
*/
public IsolatedCacheTestSetup(Test test,
String[] isolatedClasses,
String cacheConfig)
{
super(test, null, null, isolatedClasses);
this.isolatedClasses = isolatedClasses;
this.cacheConfig = cacheConfig;
}
@Override
protected void setUp() throws Exception
{
super.setUp();
// At this point the TCCL cannot see the isolatedClasses
// We want the caches to use this CL as their default classloader
ClassLoader tccl = Thread.currentThread().getContextClassLoader();
org.jgroups.ChannelFactory cf = new org.jgroups.JChannelFactory();
cf.setMultiplexerConfig(DEF_JGROUPS_RESOURCE);
// Use a CacheManager that will inject the desired defaultClassLoader into our caches
CustomClassLoaderCacheManager cm = new CustomClassLoaderCacheManager(DEF_CACHE_FACTORY_RESOURCE, cf, tccl);
cm.start();
TestCacheInstanceManager.addTestCacheManager(DualNodeTestUtil.LOCAL, cm);
cm.getCache(cacheConfig, true);
// Repeat for the "remote" cache
cf = new org.jgroups.JChannelFactory();
cf.setMultiplexerConfig(DEF_JGROUPS_RESOURCE);
cm = new CustomClassLoaderCacheManager(DEF_CACHE_FACTORY_RESOURCE, cf, tccl);
cm.start();
TestCacheInstanceManager.addTestCacheManager(DualNodeTestUtil.REMOTE, cm);
cm.getCache(cacheConfig, true);
// Now make the isolatedClasses visible to the test driver itself
SelectedClassnameClassLoader visible = new SelectedClassnameClassLoader(isolatedClasses, null, null, tccl);
Thread.currentThread().setContextClassLoader(visible);
}
@Override
protected void tearDown() throws Exception
{
try {
super.tearDown();
}
finally {
TestCacheInstanceManager.clearCacheManagers();
DualNodeJtaTransactionManagerImpl.cleanupTransactions();
DualNodeJtaTransactionManagerImpl.cleanupTransactionManagers();
}
}
}