[jboss-remoting-commits] JBoss Remoting SVN: r5509 - remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/socketexception.
jboss-remoting-commits at lists.jboss.org
jboss-remoting-commits at lists.jboss.org
Wed Sep 16 20:55:10 EDT 2009
Author: ron.sigal at jboss.com
Date: 2009-09-16 20:55:10 -0400 (Wed, 16 Sep 2009)
New Revision: 5509
Added:
remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/socketexception/SocketCreationExceptionTestCase.java
Log:
JBREM-1152: Adding unit test even though no code changes were made on this branch.
Added: remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/socketexception/SocketCreationExceptionTestCase.java
===================================================================
--- remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/socketexception/SocketCreationExceptionTestCase.java (rev 0)
+++ remoting2/branches/2.x/src/tests/org/jboss/test/remoting/transport/socket/socketexception/SocketCreationExceptionTestCase.java 2009-09-17 00:55:10 UTC (rev 5509)
@@ -0,0 +1,299 @@
+/*
+* 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.socketexception;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.Socket;
+import java.net.SocketException;
+import java.net.UnknownHostException;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.management.MBeanServer;
+import javax.net.ServerSocketFactory;
+import javax.net.SocketFactory;
+
+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.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;
+
+/**
+ * Unit tests for JBREM-1152.
+ *
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version $Rev$
+ * <p>
+ * Copyright Sep 9, 2009
+ * </p>
+ */
+public class SocketCreationExceptionTestCase extends TestCase
+{
+ protected static String SEND_CALLBACK = "sendCallback";
+ private static Logger log = Logger.getLogger(SocketCreationExceptionTestCase.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(Level.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 testInvocationWithSocketException() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer(null);
+
+ // Create client.
+ InvokerLocator clientLocator = new InvokerLocator(locatorURI);
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ clientConfig.put(Remoting.CUSTOM_SOCKET_FACTORY, new TestSocketFactory(new SocketException(getName()), 2));
+ addExtraClientConfig(clientConfig);
+ Client client = new Client(clientLocator, clientConfig);
+ client.connect();
+ log.info("client is connected");
+
+ // Test connection.
+ assertEquals("abc", client.invoke("abc"));
+ log.info("connection is good");
+
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testInvocationWithIOException() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer(null);
+
+ // Create client.
+ InvokerLocator clientLocator = new InvokerLocator(locatorURI);
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ clientConfig.put(Remoting.CUSTOM_SOCKET_FACTORY, new TestSocketFactory(new IOException("Connection reset"), 2));
+ clientConfig.put("generalizeSocketException", "true");
+ addExtraClientConfig(clientConfig);
+ Client client = new Client(clientLocator, clientConfig);
+ client.connect();
+ log.info("client is connected");
+
+ // Test connection.
+ assertEquals("abc", client.invoke("abc"));
+ log.info("connection is good");
+
+ 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(ServerSocketFactory ssf) throws Exception
+ {
+ 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");
+ config.put("timeout", "5000");
+ if (ssf != null)
+ {
+ config.put(Remoting.CUSTOM_SERVER_SOCKET_FACTORY, ssf);
+ }
+ 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
+ {
+ InvokerCallbackHandler callbackHandler;
+
+ public void addListener(InvokerCallbackHandler callbackHandler)
+ {
+ this.callbackHandler = callbackHandler;
+ }
+ public Object invoke(final InvocationRequest invocation) throws Throwable
+ {
+ Object parameter = invocation.getParameter();
+ if (SEND_CALLBACK.equals(parameter))
+ {
+ try
+ {
+ callbackHandler.handleCallback(new Callback("callback"));
+ }
+ catch (HandleCallbackException e)
+ {
+ log.error("unable to send callback", e);
+ }
+ }
+ return parameter;
+ }
+ public void removeListener(InvokerCallbackHandler callbackHandler) {}
+ public void setMBeanServer(MBeanServer server) {}
+ public void setInvoker(ServerInvoker invoker) {}
+ }
+
+
+ public static class TestSocketFactory extends SocketFactory
+ {
+ int counter;
+ int limit;
+ IOException exception;
+
+ public TestSocketFactory()
+ {
+ }
+ public TestSocketFactory(IOException exception, int limit)
+ {
+ this.exception = exception;
+ this.limit = limit;
+ }
+ public Socket createSocket() throws IOException
+ {
+ counter++;
+ log.info("counter: " + counter);
+ if (counter <= limit)
+ {
+ log.info("throwing exception");
+ throw exception;
+ }
+ log.info("returning socket");
+ return new Socket();
+ }
+ public Socket createSocket(String arg0, int arg1) throws IOException, UnknownHostException
+ {
+ counter++;
+ log.info("counter: " + counter);
+ if (counter <= limit)
+ {
+ throw exception;
+ }
+ log.info("returning socket");
+ return new Socket(arg0, arg1);
+ }
+ public Socket createSocket(InetAddress arg0, int arg1) throws IOException
+ {
+ counter++;
+ log.info("counter: " + counter);
+ if (counter <= limit)
+ {
+ throw exception;
+ }
+ log.info("returning socket");
+ return new Socket(arg0, arg1);
+ }
+ public Socket createSocket(String arg0, int arg1, InetAddress arg2, int arg3) throws IOException, UnknownHostException
+ {
+ counter++;
+ log.info("counter: " + counter);
+ if (counter <= limit)
+ {
+ throw exception;
+ }
+ log.info("returning socket");
+ return new Socket(arg0, arg1, arg2, arg3);
+ }
+
+ public Socket createSocket(InetAddress arg0, int arg1, InetAddress arg2, int arg3) throws IOException
+ {
+ counter++;
+ log.info("counter: " + counter);
+ if (counter <= limit)
+ {
+ throw exception;
+ }
+ log.info("returning socket");
+ return new Socket(arg0, arg1, arg2, arg3);
+ }
+ }
+}
\ No newline at end of file
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