/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
package org.infinispan.distribution;
import org.infinispan.Cache;
import org.infinispan.configuration.cache.CacheMode;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.cache.LegacyStoreConfigurationBuilder;
import org.infinispan.loaders.CacheLoaderManager;
import org.infinispan.loaders.CacheStore;
import org.infinispan.loaders.dummy.DummyInMemoryCacheStore;
import org.infinispan.test.MultipleCacheManagersTest;
import org.infinispan.transaction.LockingMode;
import org.infinispan.transaction.TransactionMode;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.util.HashSet;
import java.util.Set;
/**
* Tests distributed caches with shared cache stores under transactional
* environments.
*
* @author Thomas Fromm
* @since 5.1
*/
@Test(groups = "functional", testName = "loaders.PessimisticDistSyncTxCacheStoreSharedTest")
public class PessimisticDistSyncTxCacheStoreSharedTest extends MultipleCacheManagersTest {
private ConfigurationBuilder getCB(){
ConfigurationBuilder cb = new ConfigurationBuilder();
cb.clustering()
.cacheMode(CacheMode.DIST_SYNC)
.sync().replTimeout(60000)
.stateTransfer().timeout(180000).fetchInMemoryState(true)
.hash().numOwners(1);
// transactions
cb.transaction()
.transactionMode(TransactionMode.TRANSACTIONAL)
.lockingMode(LockingMode.PESSIMISTIC)
.syncCommitPhase(true)
.syncRollbackPhase(true);
// cb.transaction().transactionMode(TransactionMode.NON_TRANSACTIONAL);
cb.loaders().passivation(false).preload(true).shared(true);
// Make it really shared by adding the test's name as store name
LegacyStoreConfigurationBuilder sb = cb.loaders().addStore().cacheStore(
new DummyInMemoryCacheStore());
sb.addProperty("storeName", getClass().getSimpleName());
sb.async().disable();
return cb;
}
@Override
protected void createCacheManagers() throws Throwable {
createCluster(getCB(), 1);
waitForClusterToForm();
}
@Test
public void testInvalidPut() throws Exception {
Cache cache = cacheManagers.get(0).getCache("P006");
// add 1st 4 elements
for(int i = 0; i < 4; i++){
cache.put(cacheManagers.get(0).getAddress().toString()+"-"+i, "42");
}
// lets check if all elements arrived
CacheStore cs1 = cache.getAdvancedCache().getComponentRegistry().getComponent(CacheLoaderManager.class).getCacheStore();
Set<Object> keys = cs1.loadAllKeys(null);
Assert.assertEquals(keys.size(), 4);
// now start 2nd node
addClusterEnabledCacheManager(getCB());
waitForClusterToForm("P006");
cache = cacheManagers.get(1).getCache("P006");
// add next 4 elements
for(int i = 0; i < 4; i++){
cache.put(cacheManagers.get(1).getAddress().toString()+"-"+i, "42");
}
Set mergedKeys = new HashSet();
// add keys from all cache stores
CacheStore cs2 = cache.getAdvancedCache().getComponentRegistry().getComponent(CacheLoaderManager.class).getCacheStore();
log.debugf("Load from cache store via cache 1");
mergedKeys.addAll(cs1.loadAllKeys(null));
log.debugf("Load from cache store via cache 2");
mergedKeys.addAll(cs2.loadAllKeys(null));
Assert.assertEquals(mergedKeys.size(), 8);
}
}