[jboss-remoting-commits] JBoss Remoting SVN: r4911 - remoting2/branches/2.2/src/tests/org/jboss/test/remoting/connection.
jboss-remoting-commits at lists.jboss.org
jboss-remoting-commits at lists.jboss.org
Fri Apr 3 01:36:06 EDT 2009
Author: ron.sigal at jboss.com
Date: 2009-04-03 01:36:05 -0400 (Fri, 03 Apr 2009)
New Revision: 4911
Added:
remoting2/branches/2.2/src/tests/org/jboss/test/remoting/connection/ConnectionValidatorDisconnectTimeoutTestCase.java
Log:
JBREM-1112: New unit tests.
Added: remoting2/branches/2.2/src/tests/org/jboss/test/remoting/connection/ConnectionValidatorDisconnectTimeoutTestCase.java
===================================================================
--- remoting2/branches/2.2/src/tests/org/jboss/test/remoting/connection/ConnectionValidatorDisconnectTimeoutTestCase.java (rev 0)
+++ remoting2/branches/2.2/src/tests/org/jboss/test/remoting/connection/ConnectionValidatorDisconnectTimeoutTestCase.java 2009-04-03 05:36:05 UTC (rev 4911)
@@ -0,0 +1,592 @@
+/*
+ * 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.connection;
+
+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.logging.XLevel;
+import org.jboss.remoting.Client;
+import org.jboss.remoting.ClientDisconnectedException;
+import org.jboss.remoting.ConnectionListener;
+import org.jboss.remoting.ConnectionValidator;
+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.SocketServerInvoker;
+
+
+/**
+ * Unit test for JBREM-1112.
+ *
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version
+ * <p>
+ * Copyright Apr 3, 2009
+ * </p>
+ */
+public class ConnectionValidatorDisconnectTimeoutTestCase extends TestCase
+{
+ private static Logger log = Logger.getLogger(ConnectionValidatorDisconnectTimeoutTestCase.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 TestConnectionListener serverConnectionListener;
+
+
+ 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 testDefaultUnary() 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(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener);
+
+ // Wait for broken connection and test.
+ Thread.sleep(4000);
+ assertTrue(serverConnectionListener.notified);
+ assertTrue(serverConnectionListener.throwable instanceof ClientDisconnectedException);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.removeConnectionListener(clientConnectionListener);
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testDefaultFirstBinary() 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(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener, 500);
+
+ // Wait for broken connection and test.
+ Thread.sleep(4000);
+ assertTrue(serverConnectionListener.notified);
+ assertTrue(serverConnectionListener.throwable instanceof ClientDisconnectedException);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.removeConnectionListener(clientConnectionListener);
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testDefaultSecondBinary() 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(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener, new HashMap());
+
+ // Wait for broken connection and test.
+ Thread.sleep(4000);
+ assertTrue(serverConnectionListener.notified);
+ assertTrue(serverConnectionListener.throwable instanceof ClientDisconnectedException);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.removeConnectionListener(clientConnectionListener);
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testZeroInvokerLocator() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+
+ // Create client.
+ String clientLocatorURI = locatorURI;
+ clientLocatorURI += "/?" + Client.USE_ALL_PARAMS + "=true";
+ clientLocatorURI += "&" + ConnectionValidator.FAILURE_DISCONNECT_TIMEOUT + "=0";
+ InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ clientConfig.put(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener, new HashMap());
+
+ // Wait for broken connection and test.
+ Thread.sleep(8000);
+ assertTrue(serverConnectionListener.notified);
+ assertNull(serverConnectionListener.throwable);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.removeConnectionListener(clientConnectionListener);
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testNonZeroInvokerLocator() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ setupServer();
+
+ // Create client.
+ String clientLocatorURI = locatorURI;
+ clientLocatorURI += "/?" + Client.USE_ALL_PARAMS + "=true";
+ clientLocatorURI += "&" + ConnectionValidator.FAILURE_DISCONNECT_TIMEOUT + "=10000";
+ InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI);
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ clientConfig.put(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener, new HashMap());
+
+ // Wait for broken connection and test.
+ Thread.sleep(4000);
+ assertTrue(serverConnectionListener.notified);
+ assertTrue(serverConnectionListener.throwable instanceof ClientDisconnectedException);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testZeroConfig() 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(Client.ENABLE_LEASE, "true");
+ clientConfig.put(ConnectionValidator.FAILURE_DISCONNECT_TIMEOUT, "0");
+ 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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener, new HashMap());
+
+ // Wait for broken connection and test.
+ Thread.sleep(8000);
+ assertTrue(serverConnectionListener.notified);
+ assertNull(serverConnectionListener.throwable);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testNonZeroConfig() 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(Client.ENABLE_LEASE, "true");
+ clientConfig.put(ConnectionValidator.FAILURE_DISCONNECT_TIMEOUT, "10000");
+ 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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ client.addConnectionListener(clientConnectionListener, new HashMap());
+
+ // Wait for broken connection and test.
+ Thread.sleep(4000);
+ assertTrue(serverConnectionListener.notified);
+ assertTrue(serverConnectionListener.throwable instanceof ClientDisconnectedException);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testZeroMetadata() 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(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ HashMap metadata = new HashMap();
+ metadata.put(ConnectionValidator.FAILURE_DISCONNECT_TIMEOUT, "0");
+ client.addConnectionListener(clientConnectionListener, metadata);
+
+ // Wait for broken connection and test.
+ Thread.sleep(8000);
+ assertTrue(serverConnectionListener.notified);
+ assertNull(serverConnectionListener.throwable);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ client.disconnect();
+ shutdownServer();
+ log.info(getName() + " PASSES");
+ }
+
+
+ public void testNonZeroMetadata() 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(Client.ENABLE_LEASE, "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");
+
+ // Install ConnectionListener.
+ TestConnectionListener clientConnectionListener = new TestConnectionListener("CLIENT");
+ HashMap metadata = new HashMap();
+ metadata.put(ConnectionValidator.FAILURE_DISCONNECT_TIMEOUT, "10000");
+ client.addConnectionListener(clientConnectionListener, metadata);
+
+ // Wait for broken connection and test.
+ Thread.sleep(4000);
+ assertTrue(serverConnectionListener.notified);
+ assertTrue(serverConnectionListener.throwable instanceof ClientDisconnectedException);
+ assertTrue(clientConnectionListener.notified);
+ assertTrue(clientConnectionListener.throwable instanceof Exception);
+ assertEquals("Could not connect to server!", ((Exception)clientConnectionListener.throwable).getMessage());
+
+ 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
+ {
+ InvokerRegistry.registerInvokerFactories("socket", org.jboss.remoting.transport.socket.TransportClientFactory.class, TestServerInvokerFactory.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");
+ config.put("leasePeriod", "1000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("test", invocationHandler);
+ connector.start();
+ serverConnectionListener = new TestConnectionListener("SERVER");
+ connector.addConnectionListener(serverConnectionListener);
+ }
+
+
+ protected void shutdownServer() throws Exception
+ {
+ if (connector != null)
+ connector.stop();
+ }
+
+
+ static class TestServerInvoker extends SocketServerInvoker
+ {
+ public TestServerInvoker(InvokerLocator locator, Map configuration)
+ {
+ super(locator, configuration);
+ }
+
+ public Object invoke(InvocationRequest invocation) throws Throwable
+ {
+ Object param = invocation.getParameter();
+
+ // check to see if this is a is alive ping
+ if ("$PING$".equals(param))
+ {
+ Map metadata = invocation.getRequestPayload();
+ if (metadata != null)
+ {
+ String invokerSessionId = (String) metadata.get(INVOKER_SESSION_ID);
+ if (invokerSessionId != null)
+ {
+ // Comes from ConnectionValidator configured to tie validation with lease.
+ log.info(this + " responding FALSE to $PING$ for invoker sessionId " + invokerSessionId);
+ return Boolean.FALSE;
+ }
+ }
+ }
+
+ return super.invoke(invocation);
+ }
+ }
+
+
+ public static class TestServerInvokerFactory implements ServerFactory
+ {
+ public ServerInvoker createServerInvoker(InvokerLocator locator, Map config) throws IOException
+ {
+ return new TestServerInvoker(locator, config);
+ }
+
+ public boolean supportsSSL()
+ {
+ return false;
+ }
+ }
+
+
+ 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 TestConnectionListener implements ConnectionListener
+ {
+ public boolean notified;
+ public Throwable throwable;
+ String name;
+
+ TestConnectionListener(String name)
+ {
+ this.name = name;
+ }
+
+ public void handleConnectionException(Throwable throwable, Client client)
+ {
+ notified = true;
+ this.throwable = throwable;
+ log.info(this + " NOTIFIED, throwable = " + throwable);
+ }
+
+ public String toString()
+ {
+ return "TestConnectionListener[" + name + "]";
+ }
+ }
+}
\ No newline at end of file
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