2 * Copyright (c) 2013, 2017 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 static org.junit.Assert.assertEquals;
12 import java.lang.management.ManagementFactory;
13 import javax.management.Attribute;
14 import javax.management.AttributeList;
15 import javax.management.DynamicMBean;
16 import javax.management.JMX;
17 import javax.management.MBeanInfo;
18 import javax.management.MBeanServer;
19 import javax.management.MBeanServerFactory;
20 import javax.management.ObjectName;
21 import org.junit.After;
22 import org.junit.Before;
23 import org.junit.Test;
24 import org.opendaylight.controller.config.api.ModuleIdentifier;
25 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
26 import org.opendaylight.controller.config.manager.impl.AbstractLockedPlatformMBeanServerTest;
27 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPool;
28 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolConfigMXBean;
29 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModule;
30 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModuleFactory;
31 import org.opendaylight.controller.config.spi.Module;
33 public abstract class AbstractDynamicWrapperTest extends AbstractLockedPlatformMBeanServerTest {
34 protected final MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
35 private static final String MODULE_NAME = "impl";
36 protected final ObjectName threadPoolDynamicWrapperON =
37 ObjectNameUtil.createReadOnlyModuleON(MODULE_NAME, "fixed1");
38 protected static final String THREAD_COUNT = "ThreadCount";
39 protected static final String TRIGGER_NEW_INSTANCE_CREATION = "TriggerNewInstanceCreation";
41 protected final int threadCount = 5;
42 protected TestingFixedThreadPoolModule threadPoolConfigBean;
43 private static final ModuleIdentifier MODULE_IDENTIFIER =
44 new ModuleIdentifier(MODULE_NAME, "clientname2");
46 protected MBeanServer internalServer;
49 public void registerToJMX() throws Exception {
50 internalServer = MBeanServerFactory.createMBeanServer();
51 TestingFixedThreadPoolModuleFactory testingFixedThreadPoolConfigBeanFactory =
52 new TestingFixedThreadPoolModuleFactory();
53 threadPoolConfigBean = testingFixedThreadPoolConfigBeanFactory.createModule("", null, null);
55 threadPoolConfigBean.setThreadCount(threadCount);
56 AbstractDynamicWrapper dynamicWrapper = getDynamicWrapper(threadPoolConfigBean, MODULE_IDENTIFIER);
57 platformMBeanServer.registerMBean(dynamicWrapper, threadPoolDynamicWrapperON);
61 public void unregisterFromJMX() throws Exception {
62 TestingFixedThreadPool.cleanUp();
63 platformMBeanServer.unregisterMBean(threadPoolDynamicWrapperON);
64 MBeanServerFactory.releaseMBeanServer(internalServer);
67 protected abstract AbstractDynamicWrapper getDynamicWrapper(Module module, ModuleIdentifier moduleIdentifier);
70 public void testReadAttributes() throws Exception {
71 DynamicMBean proxy = JMX.newMBeanProxy(platformMBeanServer, threadPoolDynamicWrapperON, DynamicMBean.class);
73 assertEquals(threadCount, proxy.getAttribute(THREAD_COUNT));
75 assertEquals(threadPoolConfigBean.isTriggerNewInstanceCreation(),
76 proxy.getAttribute(TRIGGER_NEW_INSTANCE_CREATION));
78 AttributeList attributes = proxy.getAttributes(new String[] { THREAD_COUNT, TRIGGER_NEW_INSTANCE_CREATION });
79 assertEquals(2, attributes.size());
80 Attribute threadCountAttr = (Attribute) attributes.get(0);
81 assertEquals(THREAD_COUNT, threadCountAttr.getName());
82 assertEquals(threadCount, threadCountAttr.getValue());
83 Attribute boolTestAttr = (Attribute) attributes.get(1);
84 assertEquals(TRIGGER_NEW_INSTANCE_CREATION, boolTestAttr.getName());
85 assertEquals(threadPoolConfigBean.isTriggerNewInstanceCreation(), boolTestAttr.getValue());
87 MBeanInfo beanInfo = proxy.getMBeanInfo();
88 assertEquals(2, beanInfo.getAttributes().length);
92 public void testGettersWithMXBeanProxy() {
93 TestingFixedThreadPoolConfigMXBean proxy = JMX.newMXBeanProxy(platformMBeanServer, threadPoolDynamicWrapperON,
94 TestingFixedThreadPoolConfigMXBean.class);
95 assertEquals(threadCount, proxy.getThreadCount());