/*
* Copyright 2010 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.integration.persistence;
import org.hornetq.api.core.SimpleString;
import org.hornetq.core.postoffice.DuplicateIDCache;
import org.hornetq.core.postoffice.impl.DuplicateIDCacheImpl;
import org.hornetq.core.transaction.impl.TransactionImpl;
import org.hornetq.tests.util.RandomUtil;
/**
* A DuplicateCacheTest
*
* @author <a href="mailto:clebert.suconic@jboss.org">Clebert Suconic</a>
*
*
*/
public class DuplicateCacheTest extends StorageManagerTestBase
{
// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
// Static --------------------------------------------------------
// Constructors --------------------------------------------------
// Public --------------------------------------------------------
public void testDuplicate() throws Exception
{
createStorage();
DuplicateIDCache cache = new DuplicateIDCacheImpl(new SimpleString("test"), 2000, journal, true);
TransactionImpl tx = new TransactionImpl(journal);
for (int i = 0 ; i < 5000; i++)
{
byte [] bytes = RandomUtil.randomBytes();
cache.addToCache(bytes, tx);
}
tx.commit();
tx = new TransactionImpl(journal);
for (int i = 0 ; i < 5000; i++)
{
byte [] bytes = RandomUtil.randomBytes();
cache.addToCache(bytes, tx);
}
tx.commit();
byte[] id = RandomUtil.randomBytes();
assertFalse(cache.contains(id));
cache.addToCache(id, null);
assertTrue(cache.contains(id));
cache.deleteFromCache(id);
assertFalse(cache.contains(id));
cache.deleteFromCache(id);
}
public void testDuplicateNonPersistent() throws Exception
{
createStorage();
DuplicateIDCache cache = new DuplicateIDCacheImpl(new SimpleString("test"), 2000, journal, false);
TransactionImpl tx = new TransactionImpl(journal);
for (int i = 0 ; i < 5000; i++)
{
byte [] bytes = RandomUtil.randomBytes();
cache.addToCache(bytes, tx);
}
tx.commit();
for (int i = 0 ; i < 5000; i++)
{
byte [] bytes = RandomUtil.randomBytes();
cache.addToCache(bytes, null);
}
}
// Package protected ---------------------------------------------
// Protected -----------------------------------------------------
// Private -------------------------------------------------------
// Inner classes -------------------------------------------------
}