Author: ron.sigal(a)jboss.com Date: 2010-08-04 21:03:23 -0400 (Wed, 04 Aug 2010) New Revision: 5980 Modified: remoting2/branches/2.2/src/tests/org/jboss/test/remoting/classloader/parentfirst/ParentFirstClassloaderTestCase.java Log: JBREM-1241: Added svn:eol-style subversion property. Modified: remoting2/branches/2.2/src/tests/org/jboss/test/remoting/classloader/parentfirst/ParentFirstClassloaderTestCase.java =================================================================== --- remoting2/branches/2.2/src/tests/org/jboss/test/remoting/classloader/parentfirst/ParentFirstClassloaderTestCase.java 2010-08-05 01:02:35 UTC (rev 5979) +++ remoting2/branches/2.2/src/tests/org/jboss/test/remoting/classloader/parentfirst/ParentFirstClassloaderTestCase.java 2010-08-05 01:03:23 UTC (rev 5980) @@ -1,326 +1,326 @@ -/* -* JBoss, Home of Professional Open Source -* Copyright 2005, 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.classloader.parentfirst; - -import java.io.Serializable; -import java.net.InetAddress; -import java.security.AccessController; -import java.security.PrivilegedAction; -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.Remoting; -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; - - -/** - * Unit test for JBREM-1042. - * - * @author <a href=&quot;ron.sigal(a)jboss.com&quot;&gt;Ron Sigal</a> - * @version $Revision: 1.1 $ - * <p> - * Copyright Aug 3, 2008 - * </p> - */ -public class ParentFirstClassloaderTestCase extends TestCase -{ - private static Logger log = Logger.getLogger(ParentFirstClassloaderTestCase.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() - { - } - - - /** - * Verify that by default the context classloader is not called first. - */ - public void testDefaultConfig() 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"); - addExtraClientConfig(clientConfig); - Client client = new Client(clientLocator, clientConfig); - client.connect(); - log.info("client is connected"); - - TestClassLoader tcl = new TestClassLoader(); - Thread.currentThread().setContextClassLoader(tcl); - - // Test connection. - client.invoke("abc"); - log.info("connection is good"); - - // Verify that TestClassLoader has not been queried. - assertFalse(tcl.visited); - log.info("context classloader has not been queried"); - - client.disconnect(); - shutdownServer(); - log.info(getName() + " PASSES"); - } - - - /** - * Verify that by the context classloader is called first if - * org.jboss.remoting.Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION is set to "true" - * in the InvokerLocator. - */ - public void testByInvokerLocator() throws Throwable - { - log.info("entering " + getName()); - - // Start server. - setupServer(); - - // Create client. - String clientLocatorURI = locatorURI; - clientLocatorURI += "/?" + Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION + "=false"; - InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI); - HashMap clientConfig = new HashMap(); - clientConfig.put(InvokerLocator.FORCE_REMOTE, "true"); - addExtraClientConfig(clientConfig); - Client client = new Client(clientLocator, clientConfig); - client.connect(); - log.info("client is connected"); - - TestClassLoader tcl = new TestClassLoader(); - setContextClassLoader(tcl); - - // Test connection. - client.invoke("abc"); - log.info("connection is good"); - - // Verify that TestClassLoader has been queried. - assertTrue(tcl.visited); - log.info("context classloader has been queried"); - - client.disconnect(); - shutdownServer(); - log.info(getName() + " PASSES"); - } - - - /** - * Verify that by the context classloader is called first if - * org.jboss.remoting.Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION is set to "true" - * in the config map. - */ - public void testByConfigMap() 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(Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION, "false"); - addExtraClientConfig(clientConfig); - Client client = new Client(clientLocator, clientConfig); - client.connect(); - log.info("client is connected"); - - TestClassLoader tcl = new TestClassLoader(); - setContextClassLoader(tcl); - - // Test connection. - client.invoke("abc"); - log.info("connection is good"); - - // Verify that TestClassLoader has been queried. - assertTrue(tcl.visited); - log.info("context classloader has been queried"); - - client.disconnect(); - shutdownServer(); - log.info(getName() + " PASSES"); - } - - - /** - * Verify that by the context classloader is called first if the system property - * org.jboss.remoting.Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION_PROP is set to "true" - * in the config map. - */ - public void testBySystemProperty() 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"); - addExtraClientConfig(clientConfig); - System.setProperty(Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION_PROP, "false"); - Client client = new Client(clientLocator, clientConfig); - client.connect(); - log.info("client is connected"); - - TestClassLoader tcl = new TestClassLoader(); - setContextClassLoader(tcl); - - // Test connection. - client.invoke("abc"); - log.info("connection is good"); - - // Verify that TestClassLoader has been queried. - assertTrue(tcl.visited); - log.info("context classloader has been queried"); - - 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; - 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(); - } - - - protected void setContextClassLoader(final ClassLoader classLoader) - { - AccessController.doPrivileged( new PrivilegedAction() - { - public Object run() - { - Thread.currentThread().setContextClassLoader(classLoader); - return null; - } - }); - } - - - static class TestInvocationHandler implements ServerInvocationHandler - { - public void addListener(InvokerCallbackHandler callbackHandler) {} - public Object invoke(final InvocationRequest invocation) throws Throwable - { - return new TestClass(); - } - public void removeListener(InvokerCallbackHandler callbackHandler) {} - public void setMBeanServer(MBeanServer server) {} - public void setInvoker(ServerInvoker invoker) {} - } - - - static class TestClassLoader extends ClassLoader - { - boolean visited; - - public Class loadClass(String name) throws ClassNotFoundException - { - visited = true; - log.info("TestClassLoader.loadClass(): " + name); - throw new ClassNotFoundException(name); - } - } - - - static class TestClass implements Serializable - { - /** The serialVersionUID */ - private static final long serialVersionUID = 1L; - } +/* +* JBoss, Home of Professional Open Source +* Copyright 2005, 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.classloader.parentfirst; + +import java.io.Serializable; +import java.net.InetAddress; +import java.security.AccessController; +import java.security.PrivilegedAction; +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.Remoting; +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; + + +/** + * Unit test for JBREM-1042. + * + * @author <a href=&quot;ron.sigal(a)jboss.com&quot;&gt;Ron Sigal</a> + * @version $Revision: 1.1 $ + * <p> + * Copyright Aug 3, 2008 + * </p> + */ +public class ParentFirstClassloaderTestCase extends TestCase +{ + private static Logger log = Logger.getLogger(ParentFirstClassloaderTestCase.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() + { + } + + + /** + * Verify that by default the context classloader is not called first. + */ + public void testDefaultConfig() 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"); + addExtraClientConfig(clientConfig); + Client client = new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + + TestClassLoader tcl = new TestClassLoader(); + Thread.currentThread().setContextClassLoader(tcl); + + // Test connection. + client.invoke("abc"); + log.info("connection is good"); + + // Verify that TestClassLoader has not been queried. + assertFalse(tcl.visited); + log.info("context classloader has not been queried"); + + client.disconnect(); + shutdownServer(); + log.info(getName() + " PASSES"); + } + + + /** + * Verify that by the context classloader is called first if + * org.jboss.remoting.Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION is set to "true" + * in the InvokerLocator. + */ + public void testByInvokerLocator() throws Throwable + { + log.info("entering " + getName()); + + // Start server. + setupServer(); + + // Create client. + String clientLocatorURI = locatorURI; + clientLocatorURI += "/?" + Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION + "=false"; + InvokerLocator clientLocator = new InvokerLocator(clientLocatorURI); + HashMap clientConfig = new HashMap(); + clientConfig.put(InvokerLocator.FORCE_REMOTE, "true"); + addExtraClientConfig(clientConfig); + Client client = new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + + TestClassLoader tcl = new TestClassLoader(); + setContextClassLoader(tcl); + + // Test connection. + client.invoke("abc"); + log.info("connection is good"); + + // Verify that TestClassLoader has been queried. + assertTrue(tcl.visited); + log.info("context classloader has been queried"); + + client.disconnect(); + shutdownServer(); + log.info(getName() + " PASSES"); + } + + + /** + * Verify that by the context classloader is called first if + * org.jboss.remoting.Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION is set to "true" + * in the config map. + */ + public void testByConfigMap() 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(Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION, "false"); + addExtraClientConfig(clientConfig); + Client client = new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + + TestClassLoader tcl = new TestClassLoader(); + setContextClassLoader(tcl); + + // Test connection. + client.invoke("abc"); + log.info("connection is good"); + + // Verify that TestClassLoader has been queried. + assertTrue(tcl.visited); + log.info("context classloader has been queried"); + + client.disconnect(); + shutdownServer(); + log.info(getName() + " PASSES"); + } + + + /** + * Verify that by the context classloader is called first if the system property + * org.jboss.remoting.Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION_PROP is set to "true" + * in the config map. + */ + public void testBySystemProperty() 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"); + addExtraClientConfig(clientConfig); + System.setProperty(Remoting.CLASSLOADING_PARENT_FIRST_DELEGATION_PROP, "false"); + Client client = new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + + TestClassLoader tcl = new TestClassLoader(); + setContextClassLoader(tcl); + + // Test connection. + client.invoke("abc"); + log.info("connection is good"); + + // Verify that TestClassLoader has been queried. + assertTrue(tcl.visited); + log.info("context classloader has been queried"); + + 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; + 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(); + } + + + protected void setContextClassLoader(final ClassLoader classLoader) + { + AccessController.doPrivileged( new PrivilegedAction() + { + public Object run() + { + Thread.currentThread().setContextClassLoader(classLoader); + return null; + } + }); + } + + + static class TestInvocationHandler implements ServerInvocationHandler + { + public void addListener(InvokerCallbackHandler callbackHandler) {} + public Object invoke(final InvocationRequest invocation) throws Throwable + { + return new TestClass(); + } + public void removeListener(InvokerCallbackHandler callbackHandler) {} + public void setMBeanServer(MBeanServer server) {} + public void setInvoker(ServerInvoker invoker) {} + } + + + static class TestClassLoader extends ClassLoader + { + boolean visited; + + public Class loadClass(String name) throws ClassNotFoundException + { + visited = true; + log.info("TestClassLoader.loadClass(): " + name); + throw new ClassNotFoundException(name); + } + } + + + static class TestClass implements Serializable + { + /** The serialVersionUID */ + private static final long serialVersionUID = 1L; + } } \ No newline at end of file Property changes on: remoting2/branches/2.2/src/tests/org/jboss/test/remoting/classloader/parentfirst/ParentFirstClassloaderTestCase.java ___________________________________________________________________ Name: svn:eol-style + native