| /* |
| * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 4934236 |
| * @summary Tests that NotificationBuffer is created when used. |
| * @author jfd@... |
| * |
| * @run clean NotificationBufferCreationTest NotificationSender |
| * @run build NotificationBufferCreationTest |
| * @run main NotificationBufferCreationTest |
| */ |
| import java.net.MalformedURLException; |
| |
| import javax.management.MBeanServerFactory; |
| import javax.management.MBeanServer; |
| import javax.management.MBeanServerConnection; |
| import javax.management.NotificationListener; |
| import javax.management.ObjectName; |
| import javax.management.Notification; |
| |
| import javax.management.remote.JMXConnector; |
| import javax.management.remote.JMXConnectorFactory; |
| import javax.management.remote.JMXConnectorServer; |
| import javax.management.remote.JMXConnectorServerFactory; |
| import javax.management.remote.JMXServiceURL; |
| |
| public class NotificationBufferCreationTest { |
| private static final MBeanServer mbs = |
| MBeanServerFactory.createMBeanServer(); |
| private static final String[] protocols = {"rmi", "iiop", "jmxmp"}; |
| public static void main(String[] args) { |
| try { |
| boolean error = false; |
| ObjectName notifierName = |
| new ObjectName("TestDomain:type=NotificationSender"); |
| |
| NotificationSender s = new NotificationSender(); |
| mbs.registerMBean(s, notifierName); |
| |
| for(int i = 0; i < protocols.length; i++) { |
| try { |
| System.out.println("dotest for " + protocols[i]); |
| dotest(protocols[i], s, notifierName); |
| }catch(Exception e) { |
| e.printStackTrace(); |
| error = true; |
| } |
| } |
| |
| if(error) |
| System.exit(1); |
| |
| System.out.println("Test OK"); |
| |
| }catch(Exception e) { |
| e.printStackTrace(); |
| System.exit(1); |
| } |
| } |
| private static void dotest(String protocol, |
| NotificationSender s, |
| ObjectName notifierName) throws Exception { |
| JMXConnector client = null; |
| JMXConnectorServer server = null; |
| JMXServiceURL u = null; |
| try { |
| u = new JMXServiceURL(protocol, null, 0); |
| server = |
| JMXConnectorServerFactory.newJMXConnectorServer(u, |
| null, |
| mbs); |
| checkNotifier(s, 0, "new ConnectorServer"); |
| |
| server.start(); |
| |
| checkNotifier(s, 0, "ConnectorServer start"); |
| |
| JMXServiceURL addr = server.getAddress(); |
| client = JMXConnectorFactory.newJMXConnector(addr, null); |
| |
| checkNotifier(s, 0, "new Connector"); |
| |
| client.connect(null); |
| |
| checkNotifier(s, 0, "Connector connect"); |
| |
| MBeanServerConnection mbsc = client.getMBeanServerConnection(); |
| |
| final NotificationListener dummyListener = |
| new NotificationListener() { |
| public void handleNotification(Notification n, |
| Object o) { |
| // do nothing |
| return; |
| } |
| }; |
| |
| mbsc.addNotificationListener(notifierName, |
| dummyListener, |
| null, |
| null); |
| |
| // 1 Listener is expected to be added by the ServerNotifForwader |
| checkNotifier(s, 1, "addNotificationListener"); |
| |
| mbsc.removeNotificationListener(notifierName, |
| dummyListener); |
| System.out.println("Test OK for " + protocol); |
| }catch(MalformedURLException e) { |
| System.out.println("Skipping URL " + u); |
| } |
| finally { |
| if(client != null) |
| client.close(); |
| if(server != null) |
| server.stop(); |
| } |
| } |
| |
| private static void checkNotifier(NotificationSender s, |
| int expectedListenerCount, |
| String msg) throws Exception { |
| int count = s.getListenerCount(); |
| if(count != expectedListenerCount) { |
| String errorMsg = "Invalid expected listener count [" + |
| expectedListenerCount + "], real [" + count +"] for " + msg; |
| System.out.println(errorMsg); |
| throw new Exception(errorMsg); |
| } |
| |
| } |
| } |