Author: ron.sigal(a)jboss.com Date: 2009-04-12 03:24:18 -0400 (Sun, 12 Apr 2009) New Revision: 4975 Added: remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/shutdown/ProcessInvocationShutdownTestCase.java Log: JBREM-1076: New unit test. Added: remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/shutdown/ProcessInvocationShutdownTestCase.java =================================================================== --- remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/shutdown/ProcessInvocationShutdownTestCase.java (rev 0) +++ remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/shutdown/ProcessInvocationShutdownTestCase.java 2009-04-12 07:24:18 UTC (rev 4975) @@ -0,0 +1,241 @@ +/* +* JBoss, Home of Professional Open Source +* Copyright 2009, 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.socket.shutdown; + +import java.io.IOException; +import java.net.InetAddress; +import java.util.HashMap; +import java.util.Map; + +import javax.management.MBeanServer; + +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.Client; +import org.jboss.remoting.InvocationRequest; +import org.jboss.remoting.InvokerLocator; +import org.jboss.remoting.InvokerRegistry; +import org.jboss.remoting.ServerInvocationHandler; +import org.jboss.remoting.ServerInvoker; +import org.jboss.remoting.callback.InvokerCallbackHandler; +import org.jboss.remoting.transport.Connector; +import org.jboss.remoting.transport.PortUtil; +import org.jboss.remoting.transport.ServerFactory; +import org.jboss.remoting.transport.socket.LRUPool; +import org.jboss.remoting.transport.socket.SocketServerInvoker; +import org.jboss.remoting.transport.socket.TransportClientFactory; + + +/** + * Unit test for JBREM-1076. + * + * @author <a href=&quot;ron.sigal(a)jboss.com&quot;&gt;Ron Sigal</a> + * @version $Rev$ + * <p> + * Copyright Apr 12, 2009 + * </p> + */ +public class ProcessInvocationShutdownTestCase extends TestCase +{ + private static Logger log = Logger.getLogger(ProcessInvocationShutdownTestCase.class); + + private static boolean firstTime = true; + + protected String host; + protected int port; + protected String locatorURI; + protected InvokerLocator serverLocator; + protected Connector connector; + protected TestInvocationHandler invocationHandler; + protected SocketServerInvoker socketServerInvoker; + + + 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 testShutdown() throws Throwable + { + log.info("entering " + getName()); + + // Start server. + setupServer(); + assertTrue(connector.getServerInvoker() instanceof TestServerInvoker); + log.info("using a TestServerInvoker"); + + // Create client. + InvokerLocator clientLocator = new InvokerLocator(locatorURI); + HashMap clientConfig = new HashMap(); + clientConfig.put(InvokerLocator.FORCE_REMOTE, "true"); + addExtraClientConfig(clientConfig); + final Client client = new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + + // Start SocketServerInvoker.processInvocation(). + new Thread() + { + public void run() + { + try + { + client.invoke("abc"); + } + catch (Throwable e) + { + e.printStackTrace(); + } + } + }.start(); + + Thread.sleep(4000); + shutdownServer(); + Thread.sleep(4000); + assertFalse(TestLRUPool.called); + log.info(getName() + " PASSES"); + } + + + protected String getTransport() + { + return "test"; + } + + + protected void addExtraClientConfig(Map config) {} + protected void addExtraServerConfig(Map config) {} + + + protected void setupServer() throws Exception + { + InvokerRegistry.registerInvokerFactories(getTransport(), TransportClientFactory.class, TestTransportServerFactory.class); + host = InetAddress.getLocalHost().getHostAddress(); + port = PortUtil.findFreePort(host); + locatorURI = getTransport() + "://" + host + ":" + port; + String metadata = System.getProperty("remoting.metadata"); + if (metadata != null) + { + locatorURI += "/?" + metadata; + } + serverLocator = new InvokerLocator(locatorURI); + log.info("Starting remoting server with locator uri of: " + locatorURI); + HashMap config = new HashMap(); + config.put(InvokerLocator.FORCE_REMOTE, "true"); + addExtraServerConfig(config); + connector = new Connector(serverLocator, config); + connector.create(); + invocationHandler = new TestInvocationHandler(); + connector.addInvocationHandler("test", invocationHandler); + connector.start(); + socketServerInvoker = (SocketServerInvoker) connector.getServerInvoker(); + socketServerInvoker.setMaxPoolSize(0); + } + + + protected void shutdownServer() throws Exception + { + if (connector != null) + connector.stop(); + } + + + static class TestInvocationHandler implements ServerInvocationHandler + { + public void addListener(InvokerCallbackHandler callbackHandler) {} + public Object invoke(final InvocationRequest invocation) throws Throwable + { + return invocation.getParameter(); + } + public void removeListener(InvokerCallbackHandler callbackHandler) {} + public void setMBeanServer(MBeanServer server) {} + public void setInvoker(ServerInvoker invoker) {} + } + + static class TestLRUPool extends LRUPool + { + static public boolean called; + + public TestLRUPool(int min, int max) + { + super(min, max); + } + public void insert(Object key, Object o) + { + log.info(this + ".insert() called"); + called = true; + } + } + + static class TestServerInvoker extends SocketServerInvoker + { + public TestServerInvoker(InvokerLocator locator, Map configuration) + { + super(locator, configuration); + } + public TestServerInvoker(InvokerLocator locator) + { + super(locator); + } + public synchronized void start() throws IOException + { + super.start(); + clientpool = new TestLRUPool(2, maxPoolSize); + clientpool.create(); + } + } + + static public class TestTransportServerFactory implements ServerFactory + { + public boolean called; + + public ServerInvoker createServerInvoker(InvokerLocator locator, Map config) + { + called = true; + log.info(this + ".createServerInvoker() called"); + return new TestServerInvoker(locator, config); + } + public boolean supportsSSL() + { + return false; + } + } +} \ No newline at end of file