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/*
* 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.connection;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.management.MBeanServer;
import javax.net.ServerSocketFactory;
import org.apache.log4j.Logger;
import org.jboss.remoting.Client;
import org.jboss.remoting.ConnectionListener;
import org.jboss.remoting.ConnectionValidator;
import org.jboss.remoting.InvocationRequest;
import org.jboss.remoting.InvokerLocator;
import org.jboss.remoting.InvokerRegistry;
import org.jboss.remoting.Remoting;
import org.jboss.remoting.ServerInvocationHandler;
import org.jboss.remoting.ServerInvoker;
import org.jboss.remoting.callback.Callback;
import org.jboss.remoting.callback.HandleCallbackException;
import org.jboss.remoting.callback.InvokerCallbackHandler;
import org.jboss.remoting.transport.Connector;
import org.jboss.remoting.transport.PortUtil;
import org.jboss.remoting.util.TimerUtil;
import org.jboss.test.remoting.socketfactory.TestListener;
import org.jboss.test.remoting.socketfactory.CreationListenerTestRoot.TestHandler;
import junit.framework.TestCase;
/**
* @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
* @version $Revision: 1917 $
* <p>
* Copyright Jan 17, 2007
* </p>
*/
public class ConnectionValidatorCachedInvokerTestCase
extends TestCase
implements ConnectionListener
{
private static Logger log = Logger.getLogger(ConnectionValidatorCachedInvokerTestCase.class);
private String locatorURI;
private Connector connector;
private Client client;
public void setUp() throws Exception
{
String host = InetAddress.getLocalHost().getHostAddress();
int port = PortUtil.findFreePort(host);
locatorURI = "socket://" + host + ":" + port;
InvokerLocator locator = new InvokerLocator(locatorURI);
HashMap serverConfig = new HashMap();
connector = new Connector(locator, serverConfig);
connector.create();
connector.addInvocationHandler("test", new TestHandler());
connector.start();
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
client = new Client(locator, clientConfig);
client.connect();
}
public void tearDown() throws Exception
{
if (connector != null)
{
connector.stop();
}
if(client != null)
{
client.disconnect();
}
}
public void testTimerUtilDestroy() throws Throwable
{
log.info("entering " + getName());
Integer i = (Integer) client.invoke(new Integer(7));
assertEquals(8, i.intValue());
client.addConnectionListener(this);
Field field = Client.class.getDeclaredField("connectionValidator");
field.setAccessible(true);
ConnectionValidator cv = (ConnectionValidator) field.get(client);
assertNotNull(cv);
field = ConnectionValidator.class.getDeclaredField("stopped");
field.setAccessible(true);
boolean stopped = ((Boolean) field.get(cv)).booleanValue();
assertFalse(stopped);
TimerUtil.destroy();
stopped = ((Boolean) field.get(cv)).booleanValue();
assertTrue(stopped);
log.info(getName() + " PASSES");
}
public void testConnectionValidatorStop() throws Throwable
{
log.info("entering " + getName());
Integer i = (Integer) client.invoke(new Integer(7));
assertEquals(8, i.intValue());
client.addConnectionListener(this);
Field field = Client.class.getDeclaredField("connectionValidator");
field.setAccessible(true);
ConnectionValidator cv = (ConnectionValidator) field.get(client);
assertNotNull(cv);
field = ConnectionValidator.class.getDeclaredField("stopped");
field.setAccessible(true);
boolean stopped = ((Boolean) field.get(cv)).booleanValue();
assertFalse(stopped);
cv.stop();
stopped = ((Boolean) field.get(cv)).booleanValue();
assertTrue(stopped);
log.info(getName() + " PASSES");
}
public void testConnectionValidatorCancel() throws Throwable
{
log.info("entering " + getName());
Integer i = (Integer) client.invoke(new Integer(7));
assertEquals(8, i.intValue());
client.addConnectionListener(this);
Field field = Client.class.getDeclaredField("connectionValidator");
field.setAccessible(true);
ConnectionValidator cv = (ConnectionValidator) field.get(client);
assertNotNull(cv);
field = ConnectionValidator.class.getDeclaredField("stopped");
field.setAccessible(true);
boolean stopped = ((Boolean) field.get(cv)).booleanValue();
assertFalse(stopped);
cv.cancel();
stopped = ((Boolean) field.get(cv)).booleanValue();
assertTrue(stopped);
log.info(getName() + " PASSES");
}
public void testDistinctClientInvoker() throws Throwable
{
client.addConnectionListener(this);
Thread.sleep(3000);
Field field = InvokerRegistry.class.getDeclaredField("clientLocators");
field.setAccessible(true);
Map clientLocators = (Map) field.get(null);
List holderList = (List) clientLocators.get(new InvokerLocator(locatorURI));
assertEquals(2, holderList.size());
}
public void handleConnectionException(Throwable throwable, Client client)
{
System.out.println("Got connection exception.");
}
public class TestHandler implements ServerInvocationHandler
{
public void setMBeanServer(MBeanServer server) {}
public void setInvoker(ServerInvoker invoker) {}
public Object invoke(InvocationRequest invocation) throws Throwable
{
Integer i = (Integer) invocation.getParameter();
return new Integer(i.intValue() + 1);
}
public void addListener(InvokerCallbackHandler callbackHandler) {}
public void removeListener(InvokerCallbackHandler callbackHandler) {}
}
}
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