/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2007, Red Hat, Inc. and/or it's affiliates or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat, Inc. and/or it's affiliates.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.test.cache.infinispan;
import java.util.Set;
import org.hibernate.cache.GeneralDataRegion;
import org.hibernate.cache.QueryResultsRegion;
import org.hibernate.cache.Region;
import org.hibernate.cache.infinispan.InfinispanRegionFactory;
import org.hibernate.cache.infinispan.util.CacheAdapter;
import org.hibernate.cfg.Configuration;
import org.hibernate.test.cache.infinispan.util.CacheTestUtil;
import org.infinispan.transaction.tm.BatchModeTransactionManager;
/**
* Base class for tests of QueryResultsRegion and TimestampsRegion.
*
* @author Galder Zamarreño
* @since 3.5
*/
public abstract class AbstractGeneralDataRegionTestCase extends AbstractRegionImplTestCase {
protected static final String KEY = "Key";
protected static final String VALUE1 = "value1";
protected static final String VALUE2 = "value2";
public AbstractGeneralDataRegionTestCase(String name) {
super(name);
}
@Override
protected void putInRegion(Region region, Object key, Object value) {
((GeneralDataRegion) region).put(key, value);
}
@Override
protected void removeFromRegion(Region region, Object key) {
((GeneralDataRegion) region).evict(key);
}
/**
* Test method for {@link QueryResultsRegion#evict(java.lang.Object)}.
*
* FIXME add testing of the "immediately without regard for transaction isolation" bit in the
* CollectionRegionAccessStrategy API.
*/
public void testEvict() throws Exception {
evictOrRemoveTest();
}
private void evictOrRemoveTest() throws Exception {
Configuration cfg = createConfiguration();
InfinispanRegionFactory regionFactory = CacheTestUtil.startRegionFactory(cfg, getCacheTestSupport());
CacheAdapter localCache = getInfinispanCache(regionFactory);
boolean invalidation = localCache.isClusteredInvalidation();
// Sleep a bit to avoid concurrent FLUSH problem
avoidConcurrentFlush();
GeneralDataRegion localRegion = (GeneralDataRegion) createRegion(regionFactory,
getStandardRegionName(REGION_PREFIX), cfg.getProperties(), null);
cfg = createConfiguration();
regionFactory = CacheTestUtil.startRegionFactory(cfg, getCacheTestSupport());
GeneralDataRegion remoteRegion = (GeneralDataRegion) createRegion(regionFactory,
getStandardRegionName(REGION_PREFIX), cfg.getProperties(), null);
assertNull("local is clean", localRegion.get(KEY));
assertNull("remote is clean", remoteRegion.get(KEY));
localRegion.put(KEY, VALUE1);
assertEquals(VALUE1, localRegion.get(KEY));
// allow async propagation
sleep(250);
Object expected = invalidation ? null : VALUE1;
assertEquals(expected, remoteRegion.get(KEY));
localRegion.evict(KEY);
// allow async propagation
sleep(250);
assertEquals(null, localRegion.get(KEY));
assertEquals(null, remoteRegion.get(KEY));
}
protected abstract String getStandardRegionName(String regionPrefix);
/**
* Test method for {@link QueryResultsRegion#evictAll()}.
*
* FIXME add testing of the "immediately without regard for transaction isolation" bit in the
* CollectionRegionAccessStrategy API.
*/
public void testEvictAll() throws Exception {
evictOrRemoveAllTest("entity");
}
private void evictOrRemoveAllTest(String configName) throws Exception {
Configuration cfg = createConfiguration();
InfinispanRegionFactory regionFactory = CacheTestUtil.startRegionFactory(cfg, getCacheTestSupport());
CacheAdapter localCache = getInfinispanCache(regionFactory);
// Sleep a bit to avoid concurrent FLUSH problem
avoidConcurrentFlush();
GeneralDataRegion localRegion = (GeneralDataRegion) createRegion(regionFactory,
getStandardRegionName(REGION_PREFIX), cfg.getProperties(), null);
cfg = createConfiguration();
regionFactory = CacheTestUtil.startRegionFactory(cfg, getCacheTestSupport());
CacheAdapter remoteCache = getInfinispanCache(regionFactory);
// Sleep a bit to avoid concurrent FLUSH problem
avoidConcurrentFlush();
GeneralDataRegion remoteRegion = (GeneralDataRegion) createRegion(regionFactory,
getStandardRegionName(REGION_PREFIX), cfg.getProperties(), null);
Set keys = localCache.keySet();
assertEquals("No valid children in " + keys, 0, getValidKeyCount(keys));
keys = remoteCache.keySet();
assertEquals("No valid children in " + keys, 0, getValidKeyCount(keys));
assertNull("local is clean", localRegion.get(KEY));
assertNull("remote is clean", remoteRegion.get(KEY));
localRegion.put(KEY, VALUE1);
assertEquals(VALUE1, localRegion.get(KEY));
// Allow async propagation
sleep(250);
remoteRegion.put(KEY, VALUE1);
assertEquals(VALUE1, remoteRegion.get(KEY));
// Allow async propagation
sleep(250);
localRegion.evictAll();
// allow async propagation
sleep(250);
// This should re-establish the region root node in the optimistic case
assertNull(localRegion.get(KEY));
assertEquals("No valid children in " + keys, 0, getValidKeyCount(localCache.keySet()));
// Re-establishing the region root on the local node doesn't
// propagate it to other nodes. Do a get on the remote node to re-establish
// This only adds a node in the case of optimistic locking
assertEquals(null, remoteRegion.get(KEY));
assertEquals("No valid children in " + keys, 0, getValidKeyCount(remoteCache.keySet()));
assertEquals("local is clean", null, localRegion.get(KEY));
assertEquals("remote is clean", null, remoteRegion.get(KEY));
}
protected Configuration createConfiguration() {
Configuration cfg = CacheTestUtil.buildConfiguration("test", InfinispanRegionFactory.class, false, true);
return cfg;
}
protected void rollback() {
try {
BatchModeTransactionManager.getInstance().rollback();
} catch (Exception e) {
log.error(e.getMessage(), e);
}
}
}