/*
* JBoss, Home of Professional Open Source
* Copyright 2009 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* 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
* 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.infinispan.api.lru.read_committed;
import org.infinispan.api.CacheAPITest;
import org.infinispan.config.Configuration;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.eviction.EvictionStrategy;
import org.infinispan.test.TestingUtil;
import org.infinispan.util.concurrent.IsolationLevel;
import org.testng.annotations.Test;
@Test(groups = "functional", testName = "api.lru.read_committed.CacheAPIMVCCTest")
public class CacheAPIMVCCTest extends CacheAPITest {
@Override
protected IsolationLevel getIsolationLevel() {
return IsolationLevel.READ_COMMITTED;
}
@Override
protected ConfigurationBuilder addEviction(ConfigurationBuilder cb) {
cb
.eviction()
.strategy(EvictionStrategy.LRU)
.maxEntries(1000)
.expiration()
.wakeUpInterval(60000);
return cb;
}
public void testRollbackAfterClear() throws Exception {
String key = "key", value = "value";
int size = 0;
cache.put(key, value);
assert cache.get(key).equals(value);
size = 1;
assert size == cache.size() && size == cache.keySet().size() && size == cache.values().size() && size == cache.entrySet().size();
assert cache.keySet().contains(key);
assert cache.values().contains(value);
TestingUtil.getTransactionManager(cache).begin();
cache.clear();
assert cache.get(key) == null;
size = 0;
assert size == cache.size();
assert size == cache.keySet().size();
assert size == cache.values().size();
assert size == cache.entrySet().size();
TestingUtil.getTransactionManager(cache).rollback();
assert cache.get(key).equals(value);
size = 1;
assert size == cache.size() && size == cache.keySet().size() && size == cache.values().size() && size == cache.entrySet().size();
assert cache.keySet().contains(key);
assert cache.values().contains(value);
}
}