[jboss-remoting-commits] JBoss Remoting SVN: r5434 - remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/timeout/idle.

[jboss-remoting-commits at lists.jboss.org]

Author: ron.sigal at jboss.com
Date: 2009-09-02 15:29:31 -0400 (Wed, 02 Sep 2009)
New Revision: 5434

Added:
   remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/timeout/idle/SafeIdleTimeoutTestCase.java
Log:
JBREM-1107: New unit test.

Added: remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/timeout/idle/SafeIdleTimeoutTestCase.java
===================================================================
--- remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/timeout/idle/SafeIdleTimeoutTestCase.java	                        (rev 0)
+++ remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/timeout/idle/SafeIdleTimeoutTestCase.java	2009-09-02 19:29:31 UTC (rev 5434)
@@ -0,0 +1,177 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2009, 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.remoting.transport.socket.timeout.idle;
+
+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.logging.XLevel;
+import org.jboss.remoting.Client;
+import org.jboss.remoting.InvocationRequest;
+import org.jboss.remoting.InvokerLocator;
+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.socket.SocketServerInvoker;
+
+
+/**
+ * Unit test for JBREM-1107.
+ * 
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version 
+ * <p>
+ * Copyright Sep 2, 2009
+ * </p>
+ */
+public class SafeIdleTimeoutTestCase extends TestCase
+{
+   private static Logger log = Logger.getLogger(SafeIdleTimeoutTestCase.class);
+   
+   private static boolean firstTime = true;
+   
+   protected String host;
+   protected int port;
+   protected String locatorURI;
+   protected InvokerLocator serverLocator;
+   protected Connector connector;
+   protected TestInvocationHandler invocationHandler;
+
+   
+   public void setUp() throws Exception
+   {
+      if (firstTime)
+      {
+         firstTime = false;
+         Logger.getLogger("org.jboss.remoting").setLevel(XLevel.TRACE);
+         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 testSafeIdleTimeout() throws Throwable
+   {
+      log.info("entering " + getName());
+      
+      // Start server.
+      setupServer();
+      
+      // Create client.
+      InvokerLocator clientLocator = new InvokerLocator(locatorURI);
+      HashMap clientConfig = new HashMap();
+      clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+      clientConfig.put("numberOfCallRetries", "1");
+      addExtraClientConfig(clientConfig);
+      Client client = new Client(clientLocator, clientConfig);
+      client.connect();
+      log.info("client is connected");
+      
+      // Verify invocation can complete.
+      assertEquals("abc", client.invoke("abc"));
+      
+      // Verify ServerThread was discarded.
+      SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+      assertEquals(0, serverInvoker.getCurrentClientPoolSize());
+      assertEquals(0, serverInvoker.getCurrentThreadPoolSize());
+      
+      client.disconnect();
+      shutdownServer();
+      log.info(getName() + " PASSES");
+   }
+   
+   
+   protected String getTransport()
+   {
+      return "socket";
+   }
+   
+   
+   protected void addExtraClientConfig(Map config) {}
+   protected void addExtraServerConfig(Map config) {}
+   
+
+   protected void setupServer() throws Exception
+   {
+      host = InetAddress.getLocalHost().getHostAddress();
+      port = PortUtil.findFreePort(host);
+      locatorURI = getTransport() + "://" + host + ":" + port + "/?&idleTimeout=2";
+      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();
+   }
+   
+   
+   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
+      {
+         log.info(this + " going to sleep");
+         Thread.sleep(10000);
+         log.info(this + " has woken up");
+         return invocation.getParameter();
+      }
+      public void removeListener(InvokerCallbackHandler callbackHandler) {}
+      public void setMBeanServer(MBeanServer server) {}
+      public void setInvoker(ServerInvoker invoker) {}
+   }
+}
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