/*
* Copyright 2009 Red Hat, Inc.
* Red Hat licenses this file to you under the Apache License, version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package org.hornetq.tests.unit.util;
import junit.framework.TestCase;
import org.hornetq.core.logging.Logger;
import org.hornetq.core.server.impl.MessageReferenceImpl;
import org.hornetq.core.server.impl.ServerMessageImpl;
import org.hornetq.utils.MemorySize;
/**
* A MemorySizeTest
*
* @author Tim Fox
*
*
*/
public class MemorySizeTest extends TestCase
{
private static final Logger log = Logger.getLogger(MemorySizeTest.class);
public void testObjectSizes() throws Exception
{
MemorySizeTest.log.info("Server message size is " + MemorySize.calculateSize(new MemorySize.ObjectFactory()
{
public Object createObject()
{
return new ServerMessageImpl(1, 1000);
}
}));
MemorySizeTest.log.info("Message reference size is " + MemorySize.calculateSize(new MemorySize.ObjectFactory()
{
public Object createObject()
{
return new MessageReferenceImpl();
}
}));
}
}