/*
* JBoss, Home of Professional Open Source.
* Copyright 2014, 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.web;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Map;
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.test.clustering.cluster.ClusterAbstractTestCase;
import org.jboss.as.test.clustering.single.web.Mutable;
import org.jboss.as.test.clustering.single.web.SimpleServlet;
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.spec.WebArchive;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Validate that non-distributable web applications play nicely with a load balancer using sticky sessions.
*
* @author Paul Ferraro
*/
@RunWith(Arquillian.class)
@RunAsClient
public class NonDistributableTestCase extends ClusterAbstractTestCase {
@Deployment(name = DEPLOYMENT_1, managed = false)
@TargetsContainer(CONTAINER_1)
public static Archive<?> deployment0() {
return getDeployment();
}
@Deployment(name = DEPLOYMENT_2, managed = false)
@TargetsContainer(CONTAINER_2)
public static Archive<?> deployment1() {
return getDeployment();
}
private static Archive<?> getDeployment() {
WebArchive war = ShrinkWrap.create(WebArchive.class, "non-distributable.war");
war.addClasses(SimpleServlet.class, Mutable.class);
return war;
}
@Test
public void test(@ArquillianResource(SimpleServlet.class) @OperateOnDeployment(DEPLOYMENT_1) URL baseURL1,
@ArquillianResource(SimpleServlet.class) @OperateOnDeployment(DEPLOYMENT_2) URL baseURL2) throws IOException, URISyntaxException {
URI uri1 = SimpleServlet.createURI(baseURL1);
URI uri2 = SimpleServlet.createURI(baseURL2);
try (CloseableHttpClient client = TestHttpClientUtils.promiscuousCookieHttpClient()) {
HttpResponse response = client.execute(new HttpGet(uri1));
try {
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
Assert.assertEquals(1, Integer.parseInt(response.getFirstHeader(SimpleServlet.VALUE_HEADER).getValue()));
Map.Entry<String, String> entry = parseSessionRoute(response);
// Session identifier should contain the route for this node
Assert.assertEquals(NODE_1, entry.getValue());
// Session identifier seen by servlet should *not* contain the route
Assert.assertEquals(entry.getKey(), response.getFirstHeader(SimpleServlet.SESSION_ID_HEADER).getValue());
} finally {
HttpClientUtils.closeQuietly(response);
}
response = client.execute(new HttpGet(uri1));
try {
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
Assert.assertEquals(2, Integer.parseInt(response.getFirstHeader(SimpleServlet.VALUE_HEADER).getValue()));
Map.Entry<String, String> entry = parseSessionRoute(response);
Assert.assertNull(entry);
} finally {
HttpClientUtils.closeQuietly(response);
}
response = client.execute(new HttpGet(uri2));
try {
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
// Session should not be replicated
Assert.assertEquals(1, Integer.parseInt(response.getFirstHeader(SimpleServlet.VALUE_HEADER).getValue()));
Map.Entry<String, String> entry = parseSessionRoute(response);
// Session identifier should contain the route for this node
Assert.assertEquals(NODE_2, entry.getValue());
// Session identifier seen by servlet should *not* contain the route
Assert.assertEquals(entry.getKey(), response.getFirstHeader(SimpleServlet.SESSION_ID_HEADER).getValue());
} finally {
HttpClientUtils.closeQuietly(response);
}
response = client.execute(new HttpGet(uri2));
try {
Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
Assert.assertEquals(2, Integer.parseInt(response.getFirstHeader(SimpleServlet.VALUE_HEADER).getValue()));
Map.Entry<String, String> entry = parseSessionRoute(response);
Assert.assertNull(entry);
} finally {
HttpClientUtils.closeQuietly(response);
}
}
}
}