AbstractExoMBeanTest.java

/*
 * Copyright (C) 2009 eXo Platform SAS.
 *
 * 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
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.exoplatform.container.jmx;

import junit.framework.TestCase;
import org.exoplatform.management.jmx.impl.ExoMBeanInfoBuilder;

import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;
import javax.management.modelmbean.ModelMBeanInfo;
import javax.management.modelmbean.RequiredModelMBean;

/**
 * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
 * @version $Revision$
 */
public abstract class AbstractExoMBeanTest extends TestCase
{

   protected MBeanServer server;

   @Override
   protected void setUp() throws Exception
   {
      server = MBeanServerFactory.createMBeanServer();
   }

   @Override
   protected void tearDown() throws Exception
   {
      MBeanServerFactory.releaseMBeanServer(server);
   }

   protected void assertNotBuildable(Class clazz)
   {
      try
      {
         new ExoMBeanInfoBuilder(clazz).build();
         fail();
      }
      catch (Exception ignore)
      {
      }
   }

   protected Bean register(String name, Class clazz)
   {
      try
      {
         ObjectName objectName = ObjectName.getInstance(name);
         ModelMBeanInfo info = new ExoMBeanInfoBuilder(clazz).build();
         RequiredModelMBean mbean = new RequiredModelMBean(info);
         mbean.setManagedResource(clazz.newInstance(), "ObjectReference");
         server.registerMBean(mbean, objectName);
         return new Bean(objectName, (ModelMBeanInfo)server.getMBeanInfo(objectName));
      }
      catch (Exception e)
      {
         throw new AssertionError(e);
      }
   }

   public static class Bean
   {

      final ObjectName name;

      final ModelMBeanInfo info;

      public Bean(ObjectName name, ModelMBeanInfo info)
      {
         this.name = name;
         this.info = info;
      }
   }
}