/*
* Created on 17-Feb-2005
*
*/
package org.jboss.cache.optimistic;
import org.jboss.cache.CacheSPI;
import org.jboss.cache.Fqn;
import org.jboss.cache.Cache;
import org.jboss.cache.config.Configuration;
import org.jboss.cache.loader.SamplePojo;
import org.jboss.cache.transaction.TransactionSetup;
import org.jboss.cache.util.TestingUtil;
import static org.testng.AssertJUnit.*;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import javax.transaction.Transaction;
import javax.transaction.TransactionManager;
@Test(groups = {"functional", "transaction", "optimistic"}, testName = "optimistic.AsyncCacheTest")
public class AsyncCacheTest extends AbstractOptimisticTestCase
{
private CacheSPI<Object, Object> cache, cache2;
@BeforeMethod(alwaysRun = true)
public void setUp() throws Exception
{
cache = createReplicatedCache(Configuration.CacheMode.REPL_ASYNC);
cache2 = createReplicatedCache(Configuration.CacheMode.REPL_ASYNC);
}
@AfterMethod(alwaysRun = true)
public void tearDown()
{
super.tearDown();
TestingUtil.killCaches((Cache<Object, Object>) cache);
TestingUtil.killCaches((Cache<Object, Object>) cache2);
cache = null;
cache2 = null;
}
@Override
protected CacheSPI<Object, Object> createCacheUnstarted(boolean optimistic) throws Exception
{
CacheSPI<Object, Object> cache = super.createCacheUnstarted(optimistic);
cache.getConfiguration().setTransactionManagerLookupClass(TransactionSetup.getManagerLookup());
return cache;
}
public void testRemoteCacheBroadcast() throws Exception
{
assertEquals(2, cache.getMembers().size());
assertEquals(2, cache2.getMembers().size());
TransactionManager mgr = cache.getConfiguration().getRuntimeConfig().getTransactionManager();
//start local transaction
mgr.begin();
//this sets
SamplePojo pojo = new SamplePojo(21, "test");
cache.put("/one/two", "key1", pojo);
//GlobalTransaction globalTransaction = cache.getCurrentTransaction(tx);
assertNotNull(mgr.getTransaction());
mgr.commit();
assertNull(mgr.getTransaction());
//assert that the local cache is in the right state
assertEquals(0, cache.getTransactionTable().getNumGlobalTransactions());
assertEquals(0, cache.getTransactionTable().getNumLocalTransactions());
assertTrue(cache.exists(Fqn.fromString("/one/two")));
assertTrue(cache.exists(Fqn.fromString("/one")));
assertEquals(pojo, cache.get(Fqn.fromString("/one/two"), "key1"));
// allow changes to replicate since this is async
TestingUtil.sleepThread((long) 5000);
assertEquals(0, cache2.getTransactionTable().getNumGlobalTransactions());
assertEquals(0, cache2.getTransactionTable().getNumLocalTransactions());
assertTrue(cache2.exists(Fqn.fromString("/one/two")));
assertTrue(cache2.exists(Fqn.fromString("/one")));
assertEquals(pojo, cache2.get(Fqn.fromString("/one/two"), "key1"));
}
public void testTwoWayRemoteCacheBroadcast() throws Exception
{
assertEquals(2, cache.getMembers().size());
assertEquals(2, cache2.getMembers().size());
TransactionManager mgr = cache.getConfiguration().getRuntimeConfig().getTransactionManager();
//start local transaction
mgr.begin();
Transaction tx = mgr.getTransaction();
//this sets
cache.getCurrentTransaction(tx, false);
SamplePojo pojo = new SamplePojo(21, "test");
cache.put("/one/two", "key1", pojo);
assertNotNull(mgr.getTransaction());
mgr.commit();
assertNull(mgr.getTransaction());
//assert that the local cache is in the right state
assertEquals(0, cache.getTransactionTable().getNumGlobalTransactions());
assertEquals(0, cache.getTransactionTable().getNumLocalTransactions());
assertTrue(cache.exists(Fqn.fromString("/one/two")));
assertTrue(cache.exists(Fqn.fromString("/one")));
assertEquals(pojo, cache.get(Fqn.fromString("/one/two"), "key1"));
// let the async calls complete
TestingUtil.sleepThread((long) 5000);
assertEquals(0, cache2.getTransactionTable().getNumGlobalTransactions());
assertEquals(0, cache2.getTransactionTable().getNumLocalTransactions());
assertTrue(cache2.exists(Fqn.fromString("/one/two")));
assertTrue(cache2.exists(Fqn.fromString("/one")));
assertEquals(pojo, cache2.get(Fqn.fromString("/one/two"), "key1"));
}
}