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.yang.netty.timer;
10 import static org.junit.Assert.assertTrue;
11 import static org.junit.Assert.fail;
12 import static org.mockito.Matchers.any;
13 import static org.mockito.Matchers.anyString;
14 import static org.mockito.Mockito.doNothing;
15 import static org.mockito.Mockito.doReturn;
16 import static org.mockito.Mockito.mock;
17 import io.netty.util.Timer;
18 import javax.management.InstanceAlreadyExistsException;
19 import javax.management.InstanceNotFoundException;
20 import javax.management.ObjectName;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.opendaylight.controller.config.api.ConflictingVersionException;
24 import org.opendaylight.controller.config.api.ValidationException;
25 import org.opendaylight.controller.config.api.jmx.CommitStatus;
26 import org.opendaylight.controller.config.manager.impl.AbstractConfigTest;
27 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
28 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
29 import org.opendaylight.controller.config.yang.threadpool.impl.NamingThreadFactoryModuleFactory;
30 import org.opendaylight.controller.config.yang.threadpool.impl.NamingThreadFactoryModuleMXBean;
31 import org.osgi.framework.Filter;
32 import org.osgi.framework.ServiceListener;
33 import org.osgi.framework.ServiceReference;
35 public class HashedWheelTimerModuleTest extends AbstractConfigTest {
37 private HashedWheelTimerModuleFactory factory;
38 private NamingThreadFactoryModuleFactory threadFactory;
39 private final String instanceName = "hashed-wheel-timer1";
41 @SuppressWarnings({ "rawtypes", "unchecked" })
43 public void setUp() throws Exception {
44 factory = new HashedWheelTimerModuleFactory();
45 threadFactory = new NamingThreadFactoryModuleFactory();
46 super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(mockedContext, factory, threadFactory));
48 Filter mockFilter = mock(Filter.class);
49 doReturn("mock").when(mockFilter).toString();
50 doReturn(mockFilter).when(mockedContext).createFilter(anyString());
51 doNothing().when(mockedContext).addServiceListener(any(ServiceListener.class), anyString());
52 ServiceReference mockServiceRef = mock(ServiceReference.class);
53 doReturn(new ServiceReference[]{mockServiceRef}).when(mockedContext).
54 getServiceReferences(anyString(), anyString());
55 doReturn(mock(Timer.class)).when(mockedContext).getService(mockServiceRef);
58 public void testValidationExceptionTickDuration() throws InstanceAlreadyExistsException {
59 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
61 createInstance(transaction, instanceName, 0L, 10, true);
62 transaction.validateConfig();
64 } catch (ValidationException e) {
65 assertTrue(e.getMessage().contains("TickDuration value must be greater than 0"));
69 public void testValidationExceptionTicksPerWheel() throws InstanceAlreadyExistsException {
70 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
72 createInstance(transaction, instanceName, 500L, 0, true);
73 transaction.validateConfig();
75 } catch (ValidationException e) {
76 assertTrue(e.getMessage().contains("TicksPerWheel value must be greater than 0"));
81 public void testCreateBean() throws InstanceAlreadyExistsException, ValidationException,
82 ConflictingVersionException {
83 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
85 createInstance(transaction, instanceName, 500L, 10, true);
86 createInstance(transaction, instanceName + 1, null, null, false);
87 createInstance(transaction, instanceName + 2, 500L, 10, false);
88 createInstance(transaction, instanceName + 3, 500L, null, false);
89 transaction.validateConfig();
90 CommitStatus status = transaction.commit();
92 assertBeanCount(4, factory.getImplementationName());
93 assertStatus(status, 5, 0, 0);
97 public void testReusingOldInstance() throws InstanceAlreadyExistsException, ConflictingVersionException,
100 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
101 createInstance(transaction, instanceName, 500L, 10, true);
103 transaction.commit();
105 transaction = configRegistryClient.createTransaction();
106 assertBeanCount(1, factory.getImplementationName());
107 CommitStatus status = transaction.commit();
109 assertBeanCount(1, factory.getImplementationName());
110 assertStatus(status, 0, 0, 2);
114 public void testReconfigure() throws InstanceAlreadyExistsException, ConflictingVersionException,
115 ValidationException, InstanceNotFoundException {
117 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
118 createInstance(transaction, instanceName, 500L, 10, true);
119 transaction.commit();
121 transaction = configRegistryClient.createTransaction();
122 assertBeanCount(1, factory.getImplementationName());
123 HashedWheelTimerModuleMXBean mxBean = transaction.newMBeanProxy(
124 transaction.lookupConfigBean(factory.getImplementationName(), instanceName),
125 HashedWheelTimerModuleMXBean.class);
126 mxBean.setTicksPerWheel(20);
127 CommitStatus status = transaction.commit();
129 assertBeanCount(1, factory.getImplementationName());
130 assertStatus(status, 0, 1, 1);
133 private ObjectName createInstance(final ConfigTransactionJMXClient transaction, final String instanceName,
134 final Long tickDuration, final Integer ticksPerWheel, final boolean hasThreadfactory)
135 throws InstanceAlreadyExistsException {
136 ObjectName nameCreated = transaction.createModule(factory.getImplementationName(), instanceName);
137 HashedWheelTimerModuleMXBean mxBean = transaction
138 .newMBeanProxy(nameCreated, HashedWheelTimerModuleMXBean.class);
139 mxBean.setTickDuration(tickDuration);
140 mxBean.setTicksPerWheel(ticksPerWheel);
141 if (hasThreadfactory) {
142 mxBean.setThreadFactory(createThreadfactoryInstance(transaction, "thread-factory1", "th"));
147 private ObjectName createThreadfactoryInstance(final ConfigTransactionJMXClient transaction, final String instanceName,
148 final String namePrefix) throws InstanceAlreadyExistsException {
149 ObjectName nameCreated = transaction.createModule(threadFactory.getImplementationName(), instanceName);
150 NamingThreadFactoryModuleMXBean mxBean = transaction.newMBeanProxy(nameCreated,
151 NamingThreadFactoryModuleMXBean.class);
152 mxBean.setNamePrefix(namePrefix);