Java tutorial
/* * JBoss, Home of Professional Open Source. * Copyright 2012, 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.singleton; import static org.jboss.as.test.shared.integration.ejb.security.PermissionUtils.createPermissionsXmlAsset; 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.methods.HttpGet; import org.apache.http.client.utils.HttpClientUtils; import org.apache.http.impl.client.CloseableHttpClient; 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.server.security.ServerPermission; import org.jboss.as.test.clustering.cluster.ClusterAbstractTestCase; import org.jboss.as.test.clustering.cluster.singleton.service.NodeService; import org.jboss.as.test.clustering.cluster.singleton.service.NodeServiceActivator; import org.jboss.as.test.clustering.cluster.singleton.service.NodeServiceServlet; import org.jboss.as.test.http.util.TestHttpClientUtils; 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.Assert; import org.junit.Test; import org.junit.runner.RunWith; @RunWith(Arquillian.class) @RunAsClient public class SingletonServiceTestCase 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 Archive<?> createDeployment() { WebArchive war = ShrinkWrap.create(WebArchive.class, "singleton.war"); war.addPackage(NodeService.class.getPackage()); war.setManifest(new StringAsset("Manifest-Version: 1.0\nDependencies: org.jboss.as.server\n")); war.addAsManifestResource(createPermissionsXmlAsset(new RuntimePermission("getClassLoader"), // See org.jboss.as.server.deployment.service.ServiceActivatorProcessor#deploy() new ServerPermission("useServiceRegistry"), // See org.jboss.as.server.deployment.service.SecuredServiceRegistry new ServerPermission("getCurrentServiceContainer")), "permissions.xml"); war.addAsServiceProvider(org.jboss.msc.service.ServiceActivator.class, NodeServiceActivator.class); return war; } @Test public void testSingletonService( @ArquillianResource(NodeServiceServlet.class) @OperateOnDeployment(DEPLOYMENT_1) URL baseURL1, @ArquillianResource(NodeServiceServlet.class) @OperateOnDeployment(DEPLOYMENT_2) URL baseURL2) throws IOException, URISyntaxException { // Needed to be able to inject ArquillianResource stop(CONTAINER_2); try (CloseableHttpClient client = TestHttpClientUtils.promiscuousCookieHttpClient()) { HttpResponse response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_1))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_1, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute( new HttpGet(NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.QUORUM_SERVICE_NAME))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertFalse(response.containsHeader(NodeServiceServlet.NODE_HEADER)); } finally { HttpClientUtils.closeQuietly(response); } start(CONTAINER_2); response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.QUORUM_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.QUORUM_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } stop(CONTAINER_2); response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_1))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_1, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute( new HttpGet(NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.QUORUM_SERVICE_NAME))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertFalse(response.containsHeader(NodeServiceServlet.NODE_HEADER)); } finally { HttpClientUtils.closeQuietly(response); } start(CONTAINER_2); response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.QUORUM_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.QUORUM_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } stop(CONTAINER_1); response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute( new HttpGet(NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.QUORUM_SERVICE_NAME))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertFalse(response.containsHeader(NodeServiceServlet.NODE_HEADER)); } finally { HttpClientUtils.closeQuietly(response); } start(CONTAINER_1); response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL1, NodeServiceActivator.QUORUM_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.DEFAULT_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } response = client.execute(new HttpGet( NodeServiceServlet.createURI(baseURL2, NodeServiceActivator.QUORUM_SERVICE_NAME, NODE_2))); try { Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode()); Assert.assertTrue(response.containsHeader(NodeServiceServlet.NODE_HEADER)); Assert.assertEquals(NODE_2, response.getFirstHeader(NodeServiceServlet.NODE_HEADER).getValue()); } finally { HttpClientUtils.closeQuietly(response); } } } }