/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.jboss.test.cluster.defaultcfg.ejb2.test;
import java.util.Properties;
import java.util.Random;
import javax.naming.InitialContext;
import junit.framework.Test;
import org.jboss.logging.Logger;
import org.jboss.proxy.ejb.RetryInterceptor;
import org.jboss.test.cluster.ejb2.basic.interfaces.NodeAnswer;
import org.jboss.test.cluster.ejb2.basic.interfaces.StatefulSession;
import org.jboss.test.cluster.ejb2.basic.interfaces.StatelessSession;
import org.jboss.test.cluster.ejb2.basic.interfaces.StatelessSessionHome;
import org.jboss.test.cluster.testutil.DBSetup;
import org.jboss.test.testbean.interfaces.AComplexPK;
import org.jboss.test.testbean.interfaces.EntityPK;
import org.jboss.test.testbean.interfaces.EntityPKHome;
import org.jboss.test.testbean.interfaces.StatefulSessionHome;
/**
* Tests the RetryInterceptor.
*
* @author <a href="mailto://brian.stansberry@jboss.com">Brian Stansberry</a>
* @version $Revision $
*/
public class RetryInterceptorUnitTestCase extends RetryInterceptorTestBase
{
// NOTE: these variables must be static as apparently a separate instance
// of this class is created for each test.
private static boolean deployed0 = false;
private static boolean deployed1 = false;
/**
* Create a new RetryInterceptorUnitTestCase.
*
* @param name
*/
public RetryInterceptorUnitTestCase(String name)
{
super(name);
log = Logger.getLogger(getClass());
}
public static Test suite() throws Exception
{
return DBSetup.getDeploySetup(RetryInterceptorUnitTestCase.class, "cif-ds.xml");
}
/**
* Tests that calls to bean and home calls to SLSB, SFSB, Entity beans
* will still succeed after a cluster topology change that makes
* the target list in FamilyClusterInfo completely invalid.
*
* @throws Exception
*/
public void testRetryInterceptor() throws Exception
{
getLog().debug("+++ Enter testRetryInterceptor");
configureCluster();
// Connect to the server0 HA-JNDI
Properties env = getNamingProperties("org.jboss.naming.NamingContextFactory",
false);
InitialContext ctx = new InitialContext(env);
getLog().debug("Looking up the home nextgen.StatefulSession" + getJndiSuffix()+"...");
StatefulSessionHome sfsbHome =
(StatefulSessionHome) ctx.lookup("nextgen_StatefulSession" + getJndiSuffix());
if (sfsbHome!= null ) getLog().debug("ok");
getLog().debug("Calling create on StatefulSessionHome" + getJndiSuffix()+"...");
StatefulSession sfsb = (StatefulSession)sfsbHome.create("Bupple-Dupple");
assertTrue("statefulSessionHome.create() != null", sfsb != null);
getLog().debug("ok");
NodeAnswer node1 = sfsb.getNodeState ();
getLog ().debug (node1);
getLog().debug("Looking up the home nextgen.StatelessSession" + getJndiSuffix()+"...");
StatelessSessionHome slsbHome =
(StatelessSessionHome) ctx.lookup("nextgen_StatelessSession" + getJndiSuffix());
if (slsbHome!= null ) getLog().debug("ok");
getLog().debug("Calling create on StatelessSessionHome" + getJndiSuffix()+"...");
StatelessSession slsb = slsbHome.create();
getLog().debug("StatelessSession: Now making 1 call on server0 ");
assertEquals("StatelessSession: Server0 has no calls", 0, slsb.getCallCount());
getLog().debug("Looking up home for nextgen_EntityPK" + getJndiSuffix()+"...");
EntityPKHome pkHome = (EntityPKHome) ctx.lookup("nextgen_EntityPK" + getJndiSuffix());
assertTrue("pkHome != null", pkHome != null);
getLog().debug("ok");
getLog().debug("Calling find on the home...");
EntityPK pkBean = null;
Random rnd = new Random(System.currentTimeMillis());
int anInt = rnd.nextInt(10);
int other = rnd.nextInt(10000);
AComplexPK pk = new AComplexPK(true, anInt, 100, 1000.0, "Marc");
// Let's try to find the instance
try
{
pkBean = pkHome.findByPrimaryKey(pk);
}
catch (Exception e)
{
getLog().debug("Did not find the instance will create it...");
pkBean = pkHome.create(true, anInt, 100, 1000.0, "Marc");
}
assertTrue("pkBean != null", pkBean != null);
getLog().debug("ok");
getLog().debug("Setting otherField to " + other + "...");
pkBean.setOtherField(other);
getLog().debug("ok");
// Reconfigure the cluster so the existing targets are invalid
reconfigureCluster();
// Make calls on the beans in another thread so we can terminate
// after a reasonable period of time if the RetryInterceptor is looping
MultiRetryCaller caller = new MultiRetryCaller(env, slsbHome,
slsb, sfsbHome, sfsb, node1, pkHome, pkBean, other,
pk, getLog());
executeRetryTest(caller);
getLog().debug("+++ Exit testRetryInterceptor");
}
public void testDeferredRecovery() throws Exception
{
deferredRecoveryTest(true);
}
/**
* Tests that the retry interceptor works properly if the naming context
* is established via RetryInterceptor.setRetryEnv()
* and auto-discovery is disabled.
*
* @throws Exception
*/
public void testSetRetryEnv() throws Exception
{
getLog().debug("+++ Enter testSetRetryEnv");
Properties env = getNamingProperties("org.jnp.interfaces.NamingContextFactory", false);
try
{
RetryInterceptor.setRetryEnv(env);
InitialContext ctx = new InitialContext(env);
sfsbTest(ctx, env);
}
finally
{
RetryInterceptor.setRetryEnv(null);
}
getLog().debug("+++ Exit testSetRetryEnv");
}
protected boolean isDeployed0()
{
return deployed0;
}
protected void setDeployed0(boolean deployed)
{
deployed0 = deployed;
}
protected boolean isDeployed1()
{
return deployed1;
}
protected void setDeployed1(boolean deployed)
{
deployed1 = deployed;
}
}