/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.test.hellojrmpiiop.test;
import java.net.URL;
import javax.ejb.*;
import javax.naming.*;
import javax.rmi.PortableRemoteObject;
import org.jboss.test.hellojrmpiiop.interfaces.*;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jboss.test.JBossTestCase;
/** Simple tests of the Hello stateless session bean
*
* @author Scott.Stark@jboss.org
* @version $Revision: 82635 $
*/
public class HelloTimingStressTestCase
extends JBossTestCase
{
// Constants -----------------------------------------------------
// Attributes ----------------------------------------------------
private java.util.Properties cosnamingJndiProps;
private java.util.Properties iiopJndiProps;
private InitialContext ic = null;
// Static --------------------------------------------------------
// Constructors --------------------------------------------------
public HelloTimingStressTestCase(String name)
throws java.io.IOException
{
super(name);
URL url;
String host = System.getProperty("jbosstest.server.host", "localhost");
url = ClassLoader.getSystemResource("iiop.jndi.properties");
iiopJndiProps = new java.util.Properties();
iiopJndiProps.load(url.openStream());
String jnp = "jnp://"+host+":1099/iiop";
iiopJndiProps.setProperty("java.naming.provider.url", jnp);
url = ClassLoader.getSystemResource("cosnaming.jndi.properties");
cosnamingJndiProps = new java.util.Properties();
cosnamingJndiProps.load(url.openStream());
String corbaloc = "corbaloc::"+host+":3528/JBoss/Naming/root";
cosnamingJndiProps.setProperty("java.naming.provider.url", corbaloc);
}
// Package --------------------------------------------------------
InitialContext getInitialContext(java.util.Properties jndiProps)
throws Exception
{
if (ic == null)
ic = new InitialContext(jndiProps);
return ic;
}
// The two methods below are protected in the superclass. Here they're
// redefined as public to be called by the anonymous local Thread subclasses
// within testConcurrentJrmpAndIiopInvocations().
public InitialContext getInitialContext()
throws Exception
{
return super.getInitialContext();
}
public int getIterationCount()
{
return super.getIterationCount();
}
// Public --------------------------------------------------------
/**
* Lookup the bean, call it, remove it.
*
* @exception Exception
*/
public void testHello()
throws Exception
{
HelloHome home;
Hello hello;
// use JRMP invoker
// (home is a JRMP proxy gotten from the JNP naming service)
home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext().lookup(HelloHome.JNDI_NAME),
HelloHome.class);
hello = home.create();
getLog().debug(hello.hello("World"));
hello.remove();
// use IIOP invoker
// (home is an IOR gotten from the JNP naming service)
home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(iiopJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
hello = home.create();
getLog().debug(hello.hello("World"));
hello.remove();
// use IIOP invoker
// (home is an IOR gotten from the CORBA naming service)
home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(cosnamingJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
hello = home.create();
getLog().debug(hello.hello("World"));
hello.remove();
}
/**
* Test marshalling of custom data-holders.
*
* @exception Exception
*/
public void testData()
throws Exception
{
HelloHome home;
Hello hello;
HelloData name;
// use JRMP invoker
// (home is a JRMP proxy gotten from the JNP naming service)
home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext().lookup(HelloHome.JNDI_NAME),
HelloHome.class);
hello = home.create();
name = new HelloData();
name.setName("World");
getLog().debug(hello.howdy(name));
hello.remove();
// use IIOP invoker
// (home is an IOR gotten from the JNP naming service)
home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(iiopJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
hello = home.create();
name = new HelloData();
name.setName("World");
getLog().debug(hello.howdy(name));
hello.remove();
// use IIOP invoker
// (home is an IOR gotten from the CORBA naming service)
home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(cosnamingJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
hello = home.create();
name = new HelloData();
name.setName("World");
getLog().debug(hello.howdy(name));
hello.remove();
}
/**
* This tests the speed of JRMP invocations
*
* @exception Exception
*/
public void testJRMPSpeed()
throws Exception
{
long start = System.currentTimeMillis();
HelloHome home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext().lookup(HelloHome.JNDI_NAME),
HelloHome.class);
Hello hello = home.create();
for (int i = 0 ; i < getIterationCount(); i++)
{
hello.hello("Rickard");
}
long end = System.currentTimeMillis();
getLog().debug("Avg. time/call(ms):"+((end-start)/getIterationCount()));
}
/**
* This tests the speed of IIOP invocations
*
* @exception Exception
*/
public void testIIOPSpeed()
throws Exception
{
long start = System.currentTimeMillis();
HelloHome home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(iiopJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
Hello hello = home.create();
for (int i = 0 ; i < getIterationCount(); i++)
{
hello.hello("Rickard");
}
long end = System.currentTimeMillis();
getLog().debug("Avg. time/call(ms):"+((end-start)/getIterationCount()));
}
/**
* This tests the speed of JRMP invocations
*
* @exception Exception
*/
public void testJRMPSpeed2()
throws Exception
{
long start = System.currentTimeMillis();
long start2 = start;
HelloHome home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext().lookup(HelloHome.JNDI_NAME),
HelloHome.class);
Hello hello = home.create();
for (int i = 0 ; i < getIterationCount(); i++)
{
hello.helloHello(hello);
}
long end = System.currentTimeMillis();
getLog().debug("Avg. time/call(ms):"+((end-start)/getIterationCount()));
}
/**
* This tests the speed of IIOP invocations
*
* @exception Exception
*/
public void testIIOPSpeed2()
throws Exception
{
long start = System.currentTimeMillis();
long start2 = start;
HelloHome home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(iiopJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
Hello hello = home.create();
for (int i = 0 ; i < getIterationCount(); i++)
{
hello.helloHello(hello);
}
long end = System.currentTimeMillis();
getLog().debug("Avg. time/call(ms):"+((end-start)/getIterationCount()));
}
/**
* This tests concurrent JRMP and IIOP invocations
*
* @exception Exception
*/
public void testConcurrentJrmpAndIiopInvocations()
throws Exception
{
Thread t1 = new Thread() {
public void run() {
try
{
HelloHome home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext().lookup(HelloHome.JNDI_NAME),
HelloHome.class);
Hello hello = home.create();
for (int i = 0 ; i < getIterationCount(); i++)
{
sleep(100);
hello.hello("Rickard");
}
for (int i = 0 ; i < getIterationCount(); i++)
{
sleep(100);
hello.helloHello(hello);
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
};
Thread t2 = new Thread() {
public void run() {
try
{
HelloHome home = (HelloHome)PortableRemoteObject.narrow(
getInitialContext(cosnamingJndiProps).lookup(
HelloHome.JNDI_NAME),
HelloHome.class);
Hello hello = home.create();
for (int i = 0 ; i < getIterationCount() ; i++)
{
sleep(10);
hello.hello("Rickard");
}
for (int i = 0 ; i < getIterationCount() ; i++)
{
sleep(10);
hello.helloHello(hello);
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
};
t1.start();
t2.start();
t1.join();
t2.join();
}
public static Test suite() throws Exception
{
return getDeploySetup(HelloTimingStressTestCase.class, "hellojrmpiiop.jar");
}
}