/*
 * 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;

import java.io.IOException;
import java.net.URL;
import java.util.Properties;

import javax.servlet.http.HttpServletResponse;

import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
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.single.web.SimpleServlet;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Validate the <distributable/> works for a two-node cluster.
 * 
 * @author Paul Ferraro
 * @author Radoslav Husar
 */
@RunWith(Arquillian.class)
@RunAsClient
public class ClusteredWebTestCase {

    public static final long GRACE_TIME_TO_REPLICATE = 3000; // 3 seconds should be more then enough

    @BeforeClass
    public static void printSysProps() {
        Properties sysprops = System.getProperties();
        System.out.println("System properties:\n" + sysprops);
    }

    @Deployment(name = "deployment-0")
    @TargetsContainer("clustering-udp-0")
    public static Archive<?> deployment0() {
        WebArchive war = ShrinkWrap.create(WebArchive.class, "distributable.war");
        war.addClass(SimpleServlet.class);
        war.setWebXML(ClusteredWebTestCase.class.getPackage(), "web.xml");
        System.out.println(war.toString(true));
        return war;
    }

    @Deployment(name = "deployment-1")
    @TargetsContainer("clustering-udp-1")
    public static Archive<?> deployment1() {
        WebArchive war = ShrinkWrap.create(WebArchive.class, "distributable.war");
        war.addClass(SimpleServlet.class);
        war.setWebXML(ClusteredWebTestCase.class.getPackage(), "web.xml");
        war.addAsWebInfResource(EmptyAsset.INSTANCE, "force-hashcode-change.txt");
        System.out.println(war.toString(true));
        return war;
    }

    @Test
    @OperateOnDeployment("deployment-0")
    public void testSerialized(@ArquillianResource(SimpleServlet.class) URL baseURL) throws ClientProtocolException, IOException {
        DefaultHttpClient client = new DefaultHttpClient();

        // returns the URL of the deployment (http://127.0.0.1:8180/distributable)
        String url = baseURL.toString();
        System.out.println("URL = " + url);

        try {
            HttpResponse response = client.execute(new HttpGet(url + "simple"));
            Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            Assert.assertEquals(1, Integer.parseInt(response.getFirstHeader("value").getValue()));
            Assert.assertFalse(Boolean.valueOf(response.getFirstHeader("serialized").getValue()));
            response.getEntity().getContent().close();

            response = client.execute(new HttpGet(url + "simple"));
            Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            Assert.assertEquals(2, Integer.parseInt(response.getFirstHeader("value").getValue()));
            // This won't be true unless we have somewhere to which to replicate
            Assert.assertFalse(Boolean.valueOf(response.getFirstHeader("serialized").getValue()));
            response.getEntity().getContent().close();
        } finally {
            client.getConnectionManager().shutdown();
        }
    }

    @Test
    @Ignore("AS7-2704 StackOverflowError on creating a web session in cluster")
    @OperateOnDeployment("deployment-1") // For change, operate on the 2nd deployment first
    public void testSessionReplication(@ArquillianResource(SimpleServlet.class) URL baseURL) throws IllegalStateException, IOException, InterruptedException {
        DefaultHttpClient client = new DefaultHttpClient();

        // ARQ-674 Ouch, hardcoded URL will need fixing. ARQ doesnt support @OperateOnDeployment on 2.
        String url1 = baseURL.toString() + "simple";
        String url2 = "http://127.0.0.1:8080/distributable/simple";

        try {
            HttpResponse response = client.execute(new HttpGet(url1));
            Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            Assert.assertEquals(1, Integer.parseInt(response.getFirstHeader("value").getValue()));
            response.getEntity().getContent().close();

            // Lets do this twice to have more debug info if failover is slow.
            response = client.execute(new HttpGet(url1));
            Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            Assert.assertEquals(2, Integer.parseInt(response.getFirstHeader("value").getValue()));
            response.getEntity().getContent().close();

            // Lets wait for the session to replicate
            Thread.sleep(GRACE_TIME_TO_REPLICATE);

            // Now check on the 2nd server

            // Note that this DOES rely on the fact that both servers are running on the "same" domain,
            // which is '127.0.0.0'. Otherwise you will have to spoof cookies. @Rado
            response = client.execute(new HttpGet(url2));
            Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            Assert.assertEquals(3, Integer.parseInt(response.getFirstHeader("value").getValue()));
            response.getEntity().getContent().close();

            // Lets do one more check.
            response = client.execute(new HttpGet(url2));
            Assert.assertEquals(HttpServletResponse.SC_OK, response.getStatusLine().getStatusCode());
            Assert.assertEquals(4, Integer.parseInt(response.getFirstHeader("value").getValue()));
            response.getEntity().getContent().close();
        } finally {
            client.getConnectionManager().shutdown();
        }
    }
}

@@ -4724,36 +4724,35 @@
    Assert.assert
-Fals
+Tru
 e(Boolean.valueO

fix typo in a clusered test expecting a session to be not serialized