1 package org.opendaylight.controller.config.yang.netty.timer;
3 import javax.management.InstanceAlreadyExistsException;
4 import javax.management.InstanceNotFoundException;
5 import javax.management.ObjectName;
7 import junit.framework.Assert;
9 import org.junit.Before;
10 import org.junit.Test;
11 import org.opendaylight.controller.config.api.ConflictingVersionException;
12 import org.opendaylight.controller.config.api.ValidationException;
13 import org.opendaylight.controller.config.api.jmx.CommitStatus;
14 import org.opendaylight.controller.config.manager.impl.AbstractConfigTest;
15 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
16 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
17 import org.opendaylight.controller.config.yang.threadpool.impl.NamingThreadFactoryModuleFactory;
18 import org.opendaylight.controller.config.yang.threadpool.impl.NamingThreadFactoryModuleMXBean;
20 public class HashedWheelTimerModuleTest extends AbstractConfigTest {
22 private HashedWheelTimerModuleFactory factory;
23 private NamingThreadFactoryModuleFactory threadFactory;
24 private final String instanceName = "hashed-wheel-timer1";
28 factory = new HashedWheelTimerModuleFactory();
29 threadFactory = new NamingThreadFactoryModuleFactory();
30 super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(factory, threadFactory));
33 public void testValidationExceptionTickDuration() throws InstanceAlreadyExistsException {
34 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
36 createInstance(transaction, instanceName, 0L, 10, true);
37 transaction.validateConfig();
39 } catch (ValidationException e) {
40 Assert.assertTrue(e.getMessage().contains("TickDuration value must be greater than 0"));
44 public void testValidationExceptionTicksPerWheel() throws InstanceAlreadyExistsException {
45 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
47 createInstance(transaction, instanceName, 500L, 0, true);
48 transaction.validateConfig();
50 } catch (ValidationException e) {
51 Assert.assertTrue(e.getMessage().contains("TicksPerWheel value must be greater than 0"));
56 public void testCreateBean() throws InstanceAlreadyExistsException, ValidationException,
57 ConflictingVersionException {
58 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
60 createInstance(transaction, instanceName, 500L, 10, true);
61 createInstance(transaction, instanceName + 1, null, null, false);
62 createInstance(transaction, instanceName + 2, 500L, 10, false);
63 createInstance(transaction, instanceName + 3, 500L, null, false);
64 transaction.validateConfig();
65 CommitStatus status = transaction.commit();
67 assertBeanCount(4, factory.getImplementationName());
68 assertStatus(status, 5, 0, 0);
72 public void testReusingOldInstance() throws InstanceAlreadyExistsException, ConflictingVersionException,
75 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
76 createInstance(transaction, instanceName, 500L, 10, true);
80 transaction = configRegistryClient.createTransaction();
81 assertBeanCount(1, factory.getImplementationName());
82 CommitStatus status = transaction.commit();
84 assertBeanCount(1, factory.getImplementationName());
85 assertStatus(status, 0, 0, 2);
89 public void testReconfigure() throws InstanceAlreadyExistsException, ConflictingVersionException,
90 ValidationException, InstanceNotFoundException {
92 ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
93 createInstance(transaction, instanceName, 500L, 10, true);
96 transaction = configRegistryClient.createTransaction();
97 assertBeanCount(1, factory.getImplementationName());
98 HashedWheelTimerModuleMXBean mxBean = transaction.newMBeanProxy(
99 transaction.lookupConfigBean(factory.getImplementationName(), instanceName),
100 HashedWheelTimerModuleMXBean.class);
101 mxBean.setTicksPerWheel(20);
102 CommitStatus status = transaction.commit();
104 assertBeanCount(1, factory.getImplementationName());
105 assertStatus(status, 0, 1, 1);
108 private ObjectName createInstance(ConfigTransactionJMXClient transaction, String instanceName,
109 final Long tickDuration, final Integer ticksPerWheel, final boolean hasThreadfactory)
110 throws InstanceAlreadyExistsException {
111 ObjectName nameCreated = transaction.createModule(factory.getImplementationName(), instanceName);
112 HashedWheelTimerModuleMXBean mxBean = transaction
113 .newMBeanProxy(nameCreated, HashedWheelTimerModuleMXBean.class);
114 mxBean.setTickDuration(tickDuration);
115 mxBean.setTicksPerWheel(ticksPerWheel);
116 if (hasThreadfactory) {
117 mxBean.setThreadFactory(createThreadfactoryInstance(transaction, "thread-factory1", "th"));
122 private ObjectName createThreadfactoryInstance(ConfigTransactionJMXClient transaction, String instanceName,
123 final String namePrefix) throws InstanceAlreadyExistsException {
124 ObjectName nameCreated = transaction.createModule(threadFactory.getImplementationName(), instanceName);
125 NamingThreadFactoryModuleMXBean mxBean = transaction.newMBeanProxy(nameCreated,
126 NamingThreadFactoryModuleMXBean.class);
127 mxBean.setNamePrefix(namePrefix);