| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.servlets; |
| |
| import java.lang.management.ManagementFactory; |
| import java.util.EnumSet; |
| import java.util.Set; |
| |
| import javax.management.Attribute; |
| import javax.management.MBeanServer; |
| import javax.management.ObjectName; |
| import javax.servlet.DispatcherType; |
| |
| import org.eclipse.jetty.jmx.MBeanContainer; |
| import org.eclipse.jetty.server.Connector; |
| import org.eclipse.jetty.server.Server; |
| import org.eclipse.jetty.server.ServerConnector; |
| import org.eclipse.jetty.servlet.FilterHolder; |
| import org.eclipse.jetty.servlet.ServletContextHandler; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class DoSFilterJMXTest |
| { |
| @Test |
| public void testDoSFilterJMX() throws Exception |
| { |
| Server server = new Server(); |
| Connector connector = new ServerConnector(server); |
| server.addConnector(connector); |
| |
| ServletContextHandler context = new ServletContextHandler(server, "/", ServletContextHandler.SESSIONS); |
| DoSFilter filter = new DoSFilter(); |
| FilterHolder holder = new FilterHolder(filter); |
| String name = "dos"; |
| holder.setName(name); |
| holder.setInitParameter(DoSFilter.MANAGED_ATTR_INIT_PARAM, "true"); |
| context.addFilter(holder, "/*", EnumSet.of(DispatcherType.REQUEST)); |
| context.setInitParameter(ServletContextHandler.MANAGED_ATTRIBUTES, name); |
| |
| MBeanServer mbeanServer = ManagementFactory.getPlatformMBeanServer(); |
| MBeanContainer mbeanContainer = new MBeanContainer(mbeanServer); |
| server.addBean(mbeanContainer); |
| |
| server.start(); |
| |
| String domain = DoSFilter.class.getPackage().getName(); |
| Set<ObjectName> mbeanNames = mbeanServer.queryNames(ObjectName.getInstance(domain + ":*"), null); |
| Assert.assertEquals(1, mbeanNames.size()); |
| ObjectName objectName = mbeanNames.iterator().next(); |
| |
| boolean value = (Boolean)mbeanServer.getAttribute(objectName, "enabled"); |
| mbeanServer.setAttribute(objectName, new Attribute("enabled", !value)); |
| Assert.assertEquals(!value, filter.isEnabled()); |
| |
| String whitelist = (String)mbeanServer.getAttribute(objectName, "whitelist"); |
| String address = "127.0.0.1"; |
| Assert.assertFalse(whitelist.contains(address)); |
| boolean result = (Boolean)mbeanServer.invoke(objectName, "addWhitelistAddress", new Object[]{address}, new String[]{String.class.getName()}); |
| Assert.assertTrue(result); |
| whitelist = (String)mbeanServer.getAttribute(objectName, "whitelist"); |
| Assert.assertTrue(whitelist.contains(address)); |
| |
| result = (Boolean)mbeanServer.invoke(objectName, "removeWhitelistAddress", new Object[]{address}, new String[]{String.class.getName()}); |
| Assert.assertTrue(result); |
| whitelist = (String)mbeanServer.getAttribute(objectName, "whitelist"); |
| Assert.assertFalse(whitelist.contains(address)); |
| |
| server.stop(); |
| } |
| } |