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* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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
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*
* 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.jboss.test.messaging.core.paging;
import java.util.List;
import org.jboss.messaging.core.local.PagingFilteredQueue;
import org.jboss.messaging.core.message.Message;
import org.jboss.messaging.core.message.MessageReference;
import org.jboss.messaging.core.message.SimpleMessageStore;
import org.jboss.messaging.core.plugin.JDBCPersistenceManager;
import org.jboss.messaging.core.plugin.LockMap;
import org.jboss.messaging.core.tx.TransactionRepository;
import org.jboss.test.messaging.core.paging.base.PagingStateTestBase;
import org.jboss.test.messaging.util.CoreMessageFactory;
/**
*
* A PagingTest_Reload.
*
* @author <a href="tim.fox@jboss.com">Tim Fox</a>
* @author <a href="mailto:juha@jboss.org">Juha Lindfors</a>
*
* @version <tt>$Revision: 2386 $</tt>
*
* $Id: SingleChannel_ReloadTest.java 2386 2007-02-21 18:07:44Z timfox $
*/
public class SingleChannel_ReloadTest extends PagingStateTestBase
{
public SingleChannel_ReloadTest(String name)
{
super(name);
}
// Public --------------------------------------------------------
public void setUp() throws Exception
{
super.setUp();
}
public void tearDown() throws Exception
{
super.tearDown();
}
public void testRecoverableQueueCrash() throws Throwable
{
PagingFilteredQueue queue =
new PagingFilteredQueue("queue1", 1, ms, pm, true, true,
-1, null, 100, 20, 10);
Message[] msgs = new Message[200];
MessageReference[] refs = new MessageReference[200];
//Send 150 np mesages
for (int i = 0; i < 150; i++)
{
msgs[i] = CoreMessageFactory.createCoreMessage(i, false, null);
refs[i] = ms.reference(msgs[i]);
queue.handle(null, refs[i], null);
refs[i].releaseMemoryReference();
}
//Send 50 p messages
for (int i = 150; i < 200; i++)
{
msgs[i] = CoreMessageFactory.createCoreMessage(i, true, null);
refs[i] = ms.reference(msgs[i]);
queue.handle(null, refs[i], null);
refs[i].releaseMemoryReference();
}
List refIds = getReferenceIdsOrderedByPageOrd(queue.getChannelID());
assertEquals(100, refIds.size());
assertEquals(100, queue.memoryRefCount());
assertEquals(0, queue.downCacheCount());
assertTrue(queue.isPaging());
assertEquals(0, queue.getDeliveringCount());
//Stop and restart the persistence manager
//All the paged refs will survive
pm.stop();
tr.stop();
ms.stop();
pm =
new JDBCPersistenceManager(sc.getDataSource(), sc.getTransactionManager(),
sc.getPersistenceManagerSQLProperties(),
true, true, true, false, 100);
pm.start();
ms = new SimpleMessageStore();
ms.start();
tr = new TransactionRepository(pm, ms, idm);
tr.start();
PagingFilteredQueue queue2 =
new PagingFilteredQueue("queue1", 1, ms, pm, true, true,
-1, null, 100, 20, 10);
queue2.deactivate();
queue2.load();
refIds = getReferenceIdsOrderedByPageOrd(queue2.getChannelID());
assertEquals(50, refIds.size());
assertEquals(100, queue2.memoryRefCount());
assertEquals(0, queue2.downCacheCount());
assertFalse(queue2.isPaging());
assertEquals(0, queue2.getDeliveringCount());
this.consume(queue2, 100, refs, 100);
refIds = getReferenceIdsOrderedByPageOrd(queue2.getChannelID());
assertEquals(0, refIds.size());
assertEquals(0, queue2.memoryRefCount());
assertEquals(0, queue2.downCacheCount());
assertFalse(queue2.isPaging());
assertEquals(0, queue2.getDeliveringCount());
assertEquals(0, queue2.getMessageCount());
assertEquals(0, LockMap.instance.getSize());
}
public void testNonRecoverableQueueCrash() throws Throwable
{
//Non recoverable queue - eg temporary queue
PagingFilteredQueue queue =
new PagingFilteredQueue("queue1", 1, ms, pm, true, true,
-1, null, 100, 20, 10);
Message[] msgs = new Message[200];
MessageReference[] refs = new MessageReference[200];
//Send 150 np mesages
for (int i = 0; i < 150; i++)
{
msgs[i] = CoreMessageFactory.createCoreMessage(i, false, null);
refs[i] = ms.reference(msgs[i]);
queue.handle(null, refs[i], null);
refs[i].releaseMemoryReference();
}
//Send 50 p messages
for (int i = 150; i < 200; i++)
{
msgs[i] = CoreMessageFactory.createCoreMessage(i, true, null);
refs[i] = ms.reference(msgs[i]);
queue.handle(null, refs[i], null);
refs[i].releaseMemoryReference();
}
List refIds = getReferenceIdsOrderedByPageOrd(queue.getChannelID());
assertEquals(100, refIds.size());
assertEquals(100, queue.memoryRefCount());
assertEquals(0, queue.downCacheCount());
assertTrue(queue.isPaging());
assertEquals(0, queue.getDeliveringCount());
//Stop and restart the persistence manager
//Only the paged messages will survive
//This is what would happen if the server crashed
pm.stop();
tr.stop();
ms.stop();
pm =
new JDBCPersistenceManager(sc.getDataSource(), sc.getTransactionManager(),
sc.getPersistenceManagerSQLProperties(),
true, true, true, false, 100);
pm.start();
ms = new SimpleMessageStore();
ms.start();
tr = new TransactionRepository(pm, ms, idm);
tr.start();
PagingFilteredQueue queue2 =
new PagingFilteredQueue("queue1", 1, ms, pm, true, true,
-1, null, 100, 20, 10);
queue2.deactivate();
queue2.load();
refIds = getReferenceIdsOrderedByPageOrd(queue.getChannelID());
assertEquals(50, refIds.size());
List msgIds = getMessageIds();
assertEquals(50, msgIds.size());
assertEquals(100, queue2.memoryRefCount());
assertEquals(0, queue2.downCacheCount());
assertFalse(queue2.isPaging());
this.consume(queue2, 100, refs, 100);
assertEquals(0, queue2.getDeliveringCount());
assertEquals(0, queue2.getMessageCount());
assertEquals(0, LockMap.instance.getSize());
}
public void testNonRecoverableQueueRemoveAllReferences() throws Throwable
{
//Non recoverable queue - eg temporary queue
PagingFilteredQueue queue =
new PagingFilteredQueue("queue1", 1, ms, pm, true, true,
-1, null, 100, 20, 10);
Message[] msgs = new Message[200];
MessageReference[] refs = new MessageReference[200];
//Send 150 np mesages
for (int i = 0; i < 150; i++)
{
msgs[i] = CoreMessageFactory.createCoreMessage(i, false, null);
refs[i] = ms.reference(msgs[i]);
queue.handle(null, refs[i], null);
refs[i].releaseMemoryReference();
}
//Send 50 p messages
for (int i = 150; i < 200; i++)
{
msgs[i] = CoreMessageFactory.createCoreMessage(i, true, null);
refs[i] = ms.reference(msgs[i]);
queue.handle(null, refs[i], null);
refs[i].releaseMemoryReference();
}
List refIds = getReferenceIdsOrderedByPageOrd(queue.getChannelID());
assertEquals(100, refIds.size());
assertEquals(100, queue.memoryRefCount());
assertEquals(0, queue.downCacheCount());
assertTrue(queue.isPaging());
assertEquals(0, queue.getDeliveringCount());
queue.removeAllReferences();
refIds = getReferenceIdsOrderedByPageOrd(queue.getChannelID());
assertEquals(0, refIds.size());
List msgIds = getMessageIds();
assertEquals(0, msgIds.size());
assertEquals(0, queue.memoryRefCount());
assertEquals(0, queue.downCacheCount());
assertFalse(queue.isPaging());
assertEquals(0, queue.getDeliveringCount());
assertEquals(0, queue.getMessageCount());
assertEquals(0, LockMap.instance.getSize());
}
}