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* as indicated by the @authors tag. See the copyright.txt in the
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*
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* published by the Free Software Foundation; either version 2.1 of
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*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
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* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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package org.jboss.as.test.integration.ejb.stateless.pooling.ejb2;
import java.rmi.RemoteException;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.jboss.logging.Logger;
import javax.naming.InitialContext;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.OperateOnDeployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.as.arquillian.api.ServerSetup;
import org.jboss.as.arquillian.api.ServerSetupTask;
import org.junit.Ignore;
import org.wildfly.test.api.Authentication;
import org.jboss.as.arquillian.container.ManagementClient;
import org.jboss.as.test.integration.ejb.remote.common.EJBManagementUtil;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Test that bean is pooled and ejbRemove is correctly called.
* Part of the migration of tests from EJB3 testsuite to AS7 testsuite [JBQA-5483].
*
* Dimitris Andreadis, Ondrej Chaloupka
*/
@RunWith(Arquillian.class)
@ServerSetup(EjbRemoveUnitTestCase.EjbRemoveUnitTestCaseSetup.class)
public class EjbRemoveUnitTestCase {
private static final Logger log = Logger.getLogger(EjbRemoveUnitTestCase.class.getName());
private static final String POOL_NAME2 = "CustomConfig2";
private static final String POOL_NAME3 = "CustomConfig3";
private static final String DEFAULT_POOL_ATTR = "default-slsb-instance-pool";
public static final CountDownLatch CDL = new CountDownLatch(10);
static class EjbRemoveUnitTestCaseSetup implements ServerSetupTask {
@Override
public void setup(final ManagementClient managementClient, final String containerId) throws Exception {
EJBManagementUtil.createStrictMaxPool(managementClient.getControllerClient(), POOL_NAME2, 5, 10 * 1000, TimeUnit.MILLISECONDS);
EJBManagementUtil.createStrictMaxPool(managementClient.getControllerClient(), POOL_NAME3, 5, 10 * 1000, TimeUnit.MILLISECONDS);
}
@Override
public void tearDown(final ManagementClient managementClient, final String containerId) throws Exception {
EJBManagementUtil.removeStrictMaxPool(managementClient.getControllerClient(), POOL_NAME2);
EJBManagementUtil.removeStrictMaxPool(managementClient.getControllerClient(), POOL_NAME3);
}
}
@ArquillianResource
private InitialContext ctx;
@ArquillianResource
private ManagementClient managementClient;
@Deployment(managed=true, testable = false, name = "single", order = 0)
public static Archive<?> deploymentSingleton() {
final JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "single.jar")
.addClasses(CounterSingleton.class);
return jar;
}
@Deployment(managed=true, testable = true, name = "beans", order = 1)
public static Archive<?> deploy() {
JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "test-session-remove.jar");
jar.addClasses(
CountedSessionHome.class, CountedSession.class,
CountedSessionBean1.class, CountedSessionBean2.class, CountedSessionBean3.class,
Authentication.class);
jar.addAsManifestResource(EjbRemoveUnitTestCase.class.getPackage(), "ejb-jar.xml", "ejb-jar.xml");
jar.addAsManifestResource(EjbRemoveUnitTestCase.class.getPackage(), "jboss-ejb3.xml", "jboss-ejb3.xml");
jar.addAsManifestResource(EjbRemoveUnitTestCase.class.getPackage(), "jboss-all.xml", "jboss-all.xml");
jar.addAsManifestResource(new StringAsset("Dependencies: deployment.single.jar, org.jboss.as.controller-client, org.jboss.dmr \n"), "MANIFEST.MF");
return jar;
}
/**
* In this test, pooling is disabled so call to the CountedSession bean should create a new instance,
* (ejbCreate()) use it but then throw it away (ejbRemove()) rather than putting it back to the pool.
*
* For deactivation of the pooling we need to remove whole reference to pool in
* <session-bean>
* <stateless>
* <bean-instance-pool-ref pool-name="slsb-strict-max-pool"/>
* </stateless>
* ...
* the CountedSessionBean1 is not referenced to any specific pool and as a default behaviour the been won't be pooled.
*/
@Test
@Ignore("Pooling is on by default")
@OperateOnDeployment("beans")
public void testEjbRemoveCalledForEveryCall() throws Exception {
CountedSessionHome countedHome = (CountedSessionHome) ctx.lookup("java:module/CountedSession1!"
+ CountedSessionHome.class.getName());
CountedSession counted = countedHome.create();
counted.doSomething(1);
Assert.assertEquals("createCounter", 1, CounterSingleton.createCounter1.get());
Assert.assertEquals("removeCounter", 1, CounterSingleton.removeCounter1.get());
counted.remove();
Assert.assertEquals("createCounter", 2, CounterSingleton.createCounter1.get());
Assert.assertEquals("removeCounter", 2, CounterSingleton.removeCounter1.get());
}
/**
* In this test, pooling is enabled (Maximum==5) so after the initial create() call, the same instance should be used from
* the pool, and only removed when the app gets undeployed
*/
@Test
@OperateOnDeployment("beans")
public void testEjbRemoveNotCalledForEveryCall() throws Exception {
CountedSessionHome countedHome = (CountedSessionHome) ctx.lookup("java:module/CountedSession2!"
+ CountedSessionHome.class.getName());
CountedSession counted = countedHome.create();
counted.doSomething(2);
Assert.assertEquals("createCounter", 1, CounterSingleton.createCounter2.get());
Assert.assertEquals("removeCounter", 0, CounterSingleton.removeCounter2.get());
counted.remove();
Assert.assertEquals("createCounter", 1, CounterSingleton.createCounter2.get());
Assert.assertEquals("removeCounter", 0, CounterSingleton.removeCounter2.get());
}
@Test
@OperateOnDeployment("beans")
public void testEjbRemoveMultiThread() throws Exception {
CountedSessionHome countedHome = (CountedSessionHome) ctx.lookup("java:module/CountedSession3!"
+ CountedSessionHome.class.getName());
final CountedSession counted = countedHome.create();
Runnable runnable = new Runnable() {
public void run() {
try {
// introduce 250ms delay
counted.doSomethingSync(233);
} catch (RemoteException e) {
// ignore
}
}
};
for (int i = 0; i < 10; i++) {
new Thread(runnable).start();
}
// wait for all 10 threads to finish
CDL.await(5, TimeUnit.SECONDS);
Assert.assertTrue("createCounter has to be == 5 but was " + CounterSingleton.createCounter3.get(), CounterSingleton.createCounter3.get() == 5);
}
}