2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.config.manager.impl.dynamicmbean;
10 import javax.management.Attribute;
11 import javax.management.AttributeList;
12 import javax.management.DynamicMBean;
13 import javax.management.JMX;
14 import javax.management.MBeanInfo;
15 import javax.management.MBeanServer;
16 import javax.management.MBeanServerFactory;
17 import javax.management.ObjectName;
18 import java.lang.management.ManagementFactory;
20 import org.junit.After;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.opendaylight.controller.config.api.ModuleIdentifier;
24 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
25 import org.opendaylight.controller.config.manager.impl.AbstractLockedPlatformMBeanServerTest;
26 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPool;
27 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolConfigMXBean;
28 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModule;
29 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModuleFactory;
30 import org.opendaylight.controller.config.spi.Module;
32 import static org.junit.Assert.assertEquals;
34 public abstract class AbstractDynamicWrapperTest extends
35 AbstractLockedPlatformMBeanServerTest {
36 protected final MBeanServer platformMBeanServer = ManagementFactory
37 .getPlatformMBeanServer();
38 private static final String moduleName = "impl";
39 protected final ObjectName threadPoolDynamicWrapperON = ObjectNameUtil
40 .createReadOnlyModuleON(moduleName, "fixed1");
41 protected static final String THREAD_COUNT = "ThreadCount";
42 protected static final String TRIGGER_NEW_INSTANCE_CREATION = "TriggerNewInstanceCreation";
44 protected final int threadCount = 5;
45 protected TestingFixedThreadPoolModule threadPoolConfigBean;
46 private static final ModuleIdentifier moduleIdentifier = new ModuleIdentifier(
47 moduleName, "clientname2");
49 protected MBeanServer internalServer;
52 public void registerToJMX() throws Exception {
53 internalServer = MBeanServerFactory.createMBeanServer();
54 TestingFixedThreadPoolModuleFactory testingFixedThreadPoolConfigBeanFactory = new TestingFixedThreadPoolModuleFactory();
55 threadPoolConfigBean = testingFixedThreadPoolConfigBeanFactory
56 .createModule("", null, null);
58 threadPoolConfigBean.setThreadCount(threadCount);
59 AbstractDynamicWrapper dynamicWrapper = getDynamicWrapper(
60 threadPoolConfigBean, moduleIdentifier);
61 platformMBeanServer.registerMBean(dynamicWrapper,
62 threadPoolDynamicWrapperON);
66 public void unregisterFromJMX() throws Exception {
67 TestingFixedThreadPool.cleanUp();
68 platformMBeanServer.unregisterMBean(threadPoolDynamicWrapperON);
69 MBeanServerFactory.releaseMBeanServer(internalServer);
72 protected abstract AbstractDynamicWrapper getDynamicWrapper(Module module,
73 ModuleIdentifier moduleIdentifier);
76 public void testReadAttributes() throws Exception {
78 DynamicMBean proxy = JMX.newMBeanProxy(platformMBeanServer,
79 threadPoolDynamicWrapperON, DynamicMBean.class);
81 assertEquals(threadCount, proxy.getAttribute(THREAD_COUNT));
83 assertEquals(threadPoolConfigBean.isTriggerNewInstanceCreation(),
84 proxy.getAttribute(TRIGGER_NEW_INSTANCE_CREATION));
86 AttributeList attributes = proxy.getAttributes(new String[] {
87 THREAD_COUNT, TRIGGER_NEW_INSTANCE_CREATION });
88 assertEquals(2, attributes.size());
89 Attribute threadCountAttr = (Attribute) attributes.get(0);
90 assertEquals(THREAD_COUNT, threadCountAttr.getName());
91 assertEquals(threadCount, threadCountAttr.getValue());
92 Attribute boolTestAttr = (Attribute) attributes.get(1);
93 assertEquals(TRIGGER_NEW_INSTANCE_CREATION, boolTestAttr.getName());
94 assertEquals(threadPoolConfigBean.isTriggerNewInstanceCreation(),
95 boolTestAttr.getValue());
97 MBeanInfo mBeanInfo = proxy.getMBeanInfo();
98 assertEquals(2, mBeanInfo.getAttributes().length);
103 public void testGettersWithMXBeanProxy() {
104 TestingFixedThreadPoolConfigMXBean proxy = JMX.newMXBeanProxy(
105 platformMBeanServer, threadPoolDynamicWrapperON,
106 TestingFixedThreadPoolConfigMXBean.class);
107 assertEquals(threadCount, proxy.getThreadCount());