Java tutorial
/* * JBoss, Home of Professional Open Source. * Copyright 2011, Red Hat, Inc., 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.as.test.clustering.cluster.ejb3.stateful; import static org.junit.Assert.assertEquals; import java.io.IOException; import java.net.URISyntaxException; import java.net.URL; import javax.servlet.http.HttpServletResponse; import org.apache.http.HttpResponse; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.utils.HttpClientUtils; import org.apache.http.impl.client.DefaultHttpClient; import org.jboss.arquillian.container.test.api.Deployment; import org.jboss.arquillian.container.test.api.OperateOnDeployment; import org.jboss.arquillian.container.test.api.RunAsClient; import org.jboss.arquillian.container.test.api.TargetsContainer; import org.jboss.arquillian.junit.Arquillian; import org.jboss.arquillian.test.api.ArquillianResource; import org.jboss.as.test.clustering.AbstractEJBDirectory; import org.jboss.as.test.clustering.ClusterHttpClientUtil; import org.jboss.as.test.clustering.EJBDirectory; import org.jboss.as.test.clustering.LocalEJBDirectory; import org.jboss.as.test.clustering.cluster.ClusterAbstractTestCase; import org.jboss.as.test.clustering.cluster.ejb3.stateful.bean.CounterDecorator; import org.jboss.as.test.clustering.cluster.ejb3.stateful.bean.StatefulBean; import org.jboss.as.test.clustering.cluster.ejb3.stateful.bean.StatefulCDIInterceptor; 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.WebArchive; import org.junit.Ignore; import org.junit.Test; import org.junit.runner.RunWith; /** * @author Paul Ferraro */ @RunWith(Arquillian.class) @RunAsClient @Ignore("AS7-5208 Intermittent failures") public class StatefulFailoverTestCase extends ClusterAbstractTestCase { @Deployment(name = DEPLOYMENT_1, managed = false, testable = false) @TargetsContainer(CONTAINER_1) public static Archive<?> deployment0() { return createDeployment(); } @Deployment(name = DEPLOYMENT_2, managed = false, testable = false) @TargetsContainer(CONTAINER_2) public static Archive<?> deployment1() { return createDeployment(); } private static WebArchive createDeployment() { WebArchive war = ShrinkWrap.create(WebArchive.class, "stateful.war"); war.addPackage(StatefulBean.class.getPackage()); war.addClasses(EJBDirectory.class, AbstractEJBDirectory.class, LocalEJBDirectory.class); war.setWebXML(StatefulBean.class.getPackage(), "web.xml"); war.addAsWebInfResource(new StringAsset("<beans>" + "<interceptors><class>" + StatefulCDIInterceptor.class.getName() + "</class></interceptors>" + "<decorators><class>" + CounterDecorator.class.getName() + "</class></decorators>" + "</beans>"), "beans.xml"); log.info(war.toString(true)); return war; } @Test public void testRestart(@ArquillianResource() @OperateOnDeployment(DEPLOYMENT_1) URL baseURL1, @ArquillianResource() @OperateOnDeployment(DEPLOYMENT_2) URL baseURL2) throws IOException, InterruptedException, URISyntaxException { // Only needed for injection stop(CONTAINER_2); DefaultHttpClient client = org.jboss.as.test.http.util.HttpClientUtils.relaxedCookieHttpClient(); String url1 = baseURL1.toString() + "count"; String url2 = baseURL2.toString() + "count"; log.info("URLs are: " + url1 + ", " + url2); try { assertEquals(20010101, this.queryCount(client, url1)); assertEquals(20020202, this.queryCount(client, url1)); start(CONTAINER_2); assertEquals(20030303, this.queryCount(client, url1)); assertEquals(20040404, this.queryCount(client, url1)); assertEquals(20050505, this.queryCount(client, url2)); assertEquals(20060606, this.queryCount(client, url2)); stop(CONTAINER_2); assertEquals(20070707, this.queryCount(client, url1)); assertEquals(20080808, this.queryCount(client, url1)); start(CONTAINER_2); assertEquals(20090909, this.queryCount(client, url1)); assertEquals(20101010, this.queryCount(client, url1)); assertEquals(20111111, this.queryCount(client, url2)); assertEquals(20121212, this.queryCount(client, url2)); stop(CONTAINER_1); assertEquals(20131313, this.queryCount(client, url2)); assertEquals(20141414, this.queryCount(client, url2)); start(CONTAINER_1); assertEquals(20151515, this.queryCount(client, url1)); assertEquals(20161616, this.queryCount(client, url1)); assertEquals(20171717, this.queryCount(client, url1)); assertEquals(20181818, this.queryCount(client, url1)); } finally { client.getConnectionManager().shutdown(); } } @Test public void testRedeploy(@ArquillianResource() @OperateOnDeployment(DEPLOYMENT_1) URL baseURL1, @ArquillianResource() @OperateOnDeployment(DEPLOYMENT_2) URL baseURL2) throws IOException, InterruptedException, URISyntaxException { stop(CONTAINER_2); DefaultHttpClient client = org.jboss.as.test.http.util.HttpClientUtils.relaxedCookieHttpClient(); String url1 = baseURL1.toString() + "count"; String url2 = baseURL2.toString() + "count"; try { assertEquals(20010101, this.queryCount(client, url1)); assertEquals(20020202, this.queryCount(client, url1)); start(CONTAINER_2); assertEquals(20030303, this.queryCount(client, url1)); assertEquals(20040404, this.queryCount(client, url1)); assertEquals(20050505, this.queryCount(client, url2)); assertEquals(20060606, this.queryCount(client, url2)); undeploy(DEPLOYMENT_2); assertEquals(20070707, this.queryCount(client, url1)); assertEquals(20080808, this.queryCount(client, url1)); deploy(DEPLOYMENT_2); assertEquals(20090909, this.queryCount(client, url1)); assertEquals(20101010, this.queryCount(client, url1)); assertEquals(20111111, this.queryCount(client, url2)); assertEquals(20121212, this.queryCount(client, url2)); undeploy(DEPLOYMENT_1); assertEquals(20131313, this.queryCount(client, url2)); assertEquals(20141414, this.queryCount(client, url2)); deploy(DEPLOYMENT_1); assertEquals(20151515, this.queryCount(client, url1)); assertEquals(20161616, this.queryCount(client, url1)); assertEquals(20171717, this.queryCount(client, url2)); assertEquals(20181818, this.queryCount(client, url2)); } finally { client.getConnectionManager().shutdown(); } } private int queryCount(HttpClient client, String url) throws IOException { HttpResponse response = client.execute(new HttpGet(url)); try { assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); return Integer.parseInt(response.getFirstHeader("count").getValue()); } finally { HttpClientUtils.closeQuietly(response); } } }