/*
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* 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
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*/
package org.jboss.test.remoting.callback.params;
import java.lang.reflect.Field;
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.Callback;
import org.jboss.remoting.callback.CallbackPoller;
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 test for JBREM-1084.
*
* @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
* @version
* <p>
* Copyright Jan 17, 2009
* </p>
*/
public class UseAllParamsTestCase extends TestCase
{
private static Logger log = Logger.getLogger(UseAllParamsTestCase.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.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 testUseAllParamsDefault() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, false, CallbackPoller.DEFAULT_POLL_PERIOD, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testUseAllParamsFalseinLocator() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222&useAllParams=false";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, false, CallbackPoller.DEFAULT_POLL_PERIOD, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testUseAllParamsFalseinConfig() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
clientConfig.put(Client.USE_ALL_PARAMS, "false");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, false, CallbackPoller.DEFAULT_POLL_PERIOD, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testUseAllParamsFalseinMetadata() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
metadata.put(Client.USE_ALL_PARAMS, "false");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, false, CallbackPoller.DEFAULT_POLL_PERIOD, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testUseAllParamsTrueInLocator() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222&useAllParams=true";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, true, 333, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testUseAllParamsTrueInConfig() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
clientConfig.put(Client.USE_ALL_PARAMS, "true");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, true, 333, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testUseAllParamsTrueInMetadata() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer();
// Create client.
String clientLocatorURI = locatorURI + "&blockingMode=blocking&callbackPollPeriod=111&maxErrorCount=222";
InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
clientConfig.put("callbackPollPeriod", "333");
clientConfig.put("maxErrorCount", "444");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
// Configure callback polling.
TestCallbackHandler handler = new TestCallbackHandler();
HashMap metadata = new HashMap();
metadata.put("maxErrorCount", "555");
metadata.put(Client.USE_ALL_PARAMS, "true");
client.addListener(handler, metadata);
// Test setting of parameters in CallbackPoller.
testParameters(client, true, 333, 555);
client.removeListener(handler);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
protected void testParameters(Client client,
boolean blockingExpected,
long callbackPollPeriodExpected,
int maxErrorCountExpected)
throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException
{
Field field = Client.class.getDeclaredField("callbackPollers");
field.setAccessible(true);
Map pollers = (Map) field.get(client);
assertEquals(1, pollers.size());
CallbackPoller poller = (CallbackPoller) pollers.values().iterator().next();
field = CallbackPoller.class.getDeclaredField("blocking");
field.setAccessible(true);
boolean blocking = ((Boolean)field.get(poller)).booleanValue();
field = CallbackPoller.class.getDeclaredField("pollPeriod");
field.setAccessible(true);
long callbackPollPeriod = ((Long) field.get(poller)).longValue();
field = CallbackPoller.class.getDeclaredField("maxErrorCount");
field.setAccessible(true);
int maxErrorCount = ((Integer) field.get(poller)).intValue();
log.info("blocking: " + blocking);
log.info("callbackPollPeriod: " + callbackPollPeriod);
log.info("maxErrorCount: " + maxErrorCount);
assertEquals(blockingExpected, blocking);
assertEquals(callbackPollPeriodExpected, callbackPollPeriod);
assertEquals(maxErrorCountExpected, maxErrorCount);
}
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;
String metadata = System.getProperty("remoting.metadata");
if (metadata != null)
{
locatorURI += "/?" + metadata;
}
else
{
locatorURI += "/?" + "x=y";
}
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
{
return invocation.getParameter();
}
public void removeListener(InvokerCallbackHandler callbackHandler) {}
public void setMBeanServer(MBeanServer server) {}
public void setInvoker(ServerInvoker invoker) {}
}
static class TestCallbackHandler implements InvokerCallbackHandler
{
public void handleCallback(Callback callback) throws HandleCallbackException
{
log.info("received callback");
}
}
}