/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.test.remoting.transport.connector;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.Map;
import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;
import junit.framework.TestCase;
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.log4j.PatternLayout;
import org.jboss.remoting.InvokerLocator;
import org.jboss.remoting.ServerInvoker;
import org.jboss.remoting.transport.Connector;
import org.jboss.remoting.transport.PortUtil;
/**
* This unit test verifies:
*
* 1. When a Connector creates a ServerInvoker and it has a reference to an MBeanServer, it will
* (a) register the ServerInvoker with the MBeanServer, and
* (b) it will pass the MBeanServer reference to the ServerInvoker
*
* 2. When a Connector stops and it destroys a ServerInvoker, it will unregister the ServerInvoker
* with the MBeanServer.
*
* See JIRA issue JBREM-
*
*
* @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
* @version $Revision: 2408 $
* <p>
* Copyright May 18, 2007
* </p>
*/
public class UnregisterServerInvokerObjectNameTestCase extends TestCase
{
private static Logger log = Logger.getLogger(UnregisterServerInvokerObjectNameTestCase.class);
private static boolean firstTime = true;
public void setUp() throws Exception
{
if (firstTime)
{
firstTime = false;
Logger.getLogger("org.jboss.remoting").setLevel(Level.INFO);
Logger.getLogger("org.jboss.test.remoting").setLevel(Level.INFO);
String pattern = "[%d{ABSOLUTE}] [%t] %5p (%F:%L) - %m%n";
PatternLayout layout = new PatternLayout(pattern);
ConsoleAppender consoleAppender = new ConsoleAppender(layout);
Logger.getRootLogger().addAppender(consoleAppender);
}
}
public void tearDown()
{
}
public void testMBeanServerRegistration() throws Throwable
{
log.info("entering " + getName());
MBeanServer server = MBeanServerFactory.createMBeanServer();
String host = InetAddress.getLocalHost().getHostAddress();
int port = PortUtil.findFreePort(host);
String locatorURI = getTransport() + "://" + host + ":" + port;
InvokerLocator serverLocator = new InvokerLocator(locatorURI);
log.info("Starting remoting server with locator uri of: " + locatorURI);
HashMap config = new HashMap();
config.put(InvokerLocator.FORCE_REMOTE, "true");
config.put("bluemonkey", "diamond");
Connector connector = new Connector(serverLocator, config);
connector.preRegister(server, null);
connector.create();
connector.start();
// Verify that the ServerInvoker has a reference to the MBeanServer
ServerInvoker invoker = connector.getServerInvoker();
assertNotNull(invoker);
assertEquals(server, invoker.getMBeanServer());
// Verify that the ServerInvoker is registered with the MBeanServer
ObjectName objectName = new ObjectName(invoker.getMBeanObjectName());
assertTrue(server.isRegistered(objectName));
assertTrue(server.isInstanceOf(objectName, "org.jboss.remoting.ServerInvoker"));
Object o = server.getAttribute(objectName, "Configuration");;
assertTrue(o instanceof Map);
assertEquals("diamond", ((Map) o).get("bluemonkey"));
// Verify that the ServerInvoker is unregistered when the Connector is shut down.
connector.stop();
assertFalse(server.isRegistered(objectName));
}
protected String getTransport()
{
return "socket";
}
}