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* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
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*
* This software is distributed in the hope that it will be useful,
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* 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
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*/
package org.jboss.test.remoting.marshall.preferredstream;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
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.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.ClientSocketWrapper;
import org.jboss.remoting.transport.socket.LRUPool;
import org.jboss.remoting.transport.socket.MicroSocketClientInvoker;
import org.jboss.remoting.transport.socket.ServerSocketWrapper;
import org.jboss.remoting.transport.socket.ServerThread;
import org.jboss.remoting.transport.socket.SocketServerInvoker;
/**
* This test verifies that the socket transport caches and reuses object streams
* provided by PreferredStream(Un)Marshallers.
*
* @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
* @version $Revision: 1.1.2.2 $
* <p>
* Copyright Jan 10, 2007
* </p>
*/
public abstract class PreferredStreamMarshallerTestRoot extends TestCase
{
protected static Logger log = Logger.getLogger(PreferredStreamMarshallerTestRoot.class);
protected static boolean firstTime = true;
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 testSerializableMarshallerUnMarshaller() throws Throwable
{
log.info("entering " + getName());
String host = InetAddress.getLocalHost().getHostAddress();
int port = PortUtil.findFreePort(host);
String locatorURI = getTransport() + "://" + host + ":" + port;
locatorURI += "/?marshaller=org.jboss.remoting.marshal.serializable.SerializableMarshaller";
locatorURI += "&unmarshaller=org.jboss.remoting.marshal.serializable.SerializableUnMarshaller";
InvokerLocator locator = new InvokerLocator(locatorURI);
Connector connector = new Connector(locator);
connector.create();
connector.addInvocationHandler("test", new TestHandler());
connector.start();
HashMap config = new HashMap();
config.put(InvokerLocator.FORCE_REMOTE, "true");
Client client = new Client(locator, config);
client.connect();
Integer i = (Integer) client.invoke(new Integer(17));
assertEquals(18, i.intValue());
// Make sure client has object streams.
assertTrue(client.getInvoker() instanceof MicroSocketClientInvoker);
MicroSocketClientInvoker clientInvoker = (MicroSocketClientInvoker) client.getInvoker();
Field field = MicroSocketClientInvoker.class.getDeclaredField("pool");
field.setAccessible(true);
List pool = (List) field.get(clientInvoker);
assertEquals(1, pool.size());
ClientSocketWrapper csw = (ClientSocketWrapper) pool.get(0);
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream client_in1 = (InputStream) field.get(csw);
assertTrue(client_in1 instanceof ObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream client_out1 = (OutputStream) field.get(csw);
assertTrue(client_out1 instanceof ObjectOutputStream);
// Make sure server has object streams.
assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
SocketServerInvoker ssi = (SocketServerInvoker) connector.getServerInvoker();
field = SocketServerInvoker.class.getDeclaredField("clientpool");
field.setAccessible(true);
LRUPool clientpool = (LRUPool) field.get(ssi);
assertEquals(1, clientpool.size());
Set threads = clientpool.getContents();
ServerThread serverThread = (ServerThread) threads.iterator().next();
field = ServerThread.class.getDeclaredField("socketWrapper");
field.setAccessible(true);
ServerSocketWrapper ssw = (ServerSocketWrapper) field.get(serverThread);
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream server_in1 = (InputStream) field.get(ssw);
assertTrue(server_in1 instanceof ObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream server_out1 = (OutputStream) field.get(ssw);
assertTrue(server_out1 instanceof ObjectOutputStream);
// Do another invocation.
i = (Integer) client.invoke(new Integer(19));
assertEquals(20, i.intValue());
// Make sure client and server reused the cached streams.
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream client_in2 = (InputStream) field.get(csw);
assertTrue(client_in2 instanceof ObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream client_out2 = (OutputStream) field.get(csw);
assertTrue(client_out2 instanceof ObjectOutputStream);
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream server_in2 = (InputStream) field.get(ssw);
assertTrue(server_in2 instanceof ObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream server_out2 = (OutputStream) field.get(ssw);
assertTrue(server_out2 instanceof ObjectOutputStream);
assertEquals(client_in1, client_in2);
assertEquals(client_out1, client_out2);
assertEquals(server_in1, server_in2);
assertEquals(server_out1, server_out2);
client.disconnect();
connector.stop();
log.info(getName() + " PASSES");
}
public void testTestMarshallerUnMarshaller() throws Throwable
{
log.info("entering " + getName());
String host = InetAddress.getLocalHost().getHostAddress();
int port = PortUtil.findFreePort(host);
String locatorURI = getTransport() + "://" + host + ":" + port;
locatorURI += "/?marshaller=org.jboss.test.remoting.marshall.preferredstream.TestMarshaller";
locatorURI += "&unmarshaller=org.jboss.test.remoting.marshall.preferredstream.TestUnMarshaller";
InvokerLocator locator = new InvokerLocator(locatorURI);
Connector connector = new Connector(locator);
connector.create();
connector.addInvocationHandler("test", new TestHandler());
connector.start();
HashMap config = new HashMap();
config.put(InvokerLocator.FORCE_REMOTE, "true");
Client client = new Client(locator, config);
client.connect();
Integer i = (Integer) client.invoke(new Integer(17));
assertEquals(18, i.intValue());
// Make sure client has object streams from test directory.
assertTrue(client.getInvoker() instanceof MicroSocketClientInvoker);
MicroSocketClientInvoker clientInvoker = (MicroSocketClientInvoker) client.getInvoker();
Field field = MicroSocketClientInvoker.class.getDeclaredField("pool");
field.setAccessible(true);
List pool = (List) field.get(clientInvoker);
assertEquals(1, pool.size());
ClientSocketWrapper csw = (ClientSocketWrapper) pool.get(0);
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream client_in1 = (InputStream) field.get(csw);
assertTrue(client_in1 instanceof TestObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream client_out1 = (OutputStream) field.get(csw);
assertTrue(client_out1 instanceof TestObjectOutputStream);
// Make sure server has object streams from test directory.
assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
SocketServerInvoker ssi = (SocketServerInvoker) connector.getServerInvoker();
field = SocketServerInvoker.class.getDeclaredField("clientpool");
field.setAccessible(true);
LRUPool clientpool = (LRUPool) field.get(ssi);
assertEquals(1, clientpool.size());
Set threads = clientpool.getContents();
ServerThread serverThread = (ServerThread) threads.iterator().next();
field = ServerThread.class.getDeclaredField("socketWrapper");
field.setAccessible(true);
ServerSocketWrapper ssw = (ServerSocketWrapper) field.get(serverThread);
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream server_in1 = (InputStream) field.get(ssw);
assertTrue(server_in1 instanceof TestObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream server_out1 = (OutputStream) field.get(ssw);
assertTrue(server_out1 instanceof TestObjectOutputStream);
// Do another invocation.
i = (Integer) client.invoke(new Integer(19));
assertEquals(20, i.intValue());
// Make sure client and server reused the cached streams.
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream client_in2 = (InputStream) field.get(csw);
assertTrue(client_in2 instanceof ObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream client_out2 = (OutputStream) field.get(csw);
assertTrue(client_out2 instanceof ObjectOutputStream);
field = ClientSocketWrapper.class.getDeclaredField("in");
field.setAccessible(true);
InputStream server_in2 = (InputStream) field.get(ssw);
assertTrue(server_in2 instanceof TestObjectInputStream);
field = ClientSocketWrapper.class.getDeclaredField("out");
field.setAccessible(true);
OutputStream server_out2 = (OutputStream) field.get(ssw);
assertTrue(server_out2 instanceof TestObjectOutputStream);
assertEquals(client_in1, client_in2);
assertEquals(client_out1, client_out2);
assertEquals(server_in1, server_in2);
assertEquals(server_out1, server_out2);
client.disconnect();
connector.stop();
log.info(getName() + " PASSES");
}
protected abstract String getTransport();
protected void addExtraClientConfig(Map config)
{
}
protected void addExtraServerConfig(Map config)
{
}
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) {}
}
}