opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/testingservices/scheduledthreadpool/test/TwoInterfacesExportTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool.test;
   9
  10 import static org.hamcrest.CoreMatchers.containsString;
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertThat;
  14 import static org.junit.Assert.assertTrue;
  15 import static org.junit.Assert.fail;
  16 import javax.annotation.Nullable;
  17 import javax.management.DynamicMBean;
  18 import javax.management.InstanceAlreadyExistsException;
  19 import javax.management.InstanceNotFoundException;
  20 import javax.management.ObjectName;
  21 import org.junit.Test;
  22 import org.opendaylight.controller.config.api.ValidationException;
  23 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
  24 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPConfigMXBean;
  25 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPModuleFactory;
  26 import org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool.TestingScheduledThreadPoolImpl;
  27 import org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool.TestingScheduledThreadPoolModuleFactory;
  28 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
  29
  30 public class TwoInterfacesExportTest extends AbstractScheduledTest {
  31
  32     private void assertExists(final String moduleName, final String instanceName)
  33             throws Exception {
  34         assertExists(null, moduleName, instanceName);
  35     }
  36
  37     private void assertExists(@Nullable final ConfigTransactionJMXClient transaction,
  38             final String moduleName, final String instanceName)
  39             throws InstanceNotFoundException {
  40         if (transaction != null) {
  41             transaction.lookupConfigBean(moduleName, instanceName);
  42             // make a dummy call
  43             configRegistryClient.newMBeanProxy(
  44                     ObjectNameUtil.createTransactionModuleON(
  45                             transaction.getTransactionName(), moduleName,
  46                             instanceName), DynamicMBean.class).getMBeanInfo();
  47         } else {
  48             configRegistryClient.lookupConfigBean(moduleName, instanceName);
  49             // make a dummy call
  50             configRegistryClient.newMBeanProxy(
  51                     ObjectNameUtil.createReadOnlyModuleON(moduleName,
  52                             instanceName), DynamicMBean.class).getMBeanInfo();
  53         }
  54     }
  55
  56     private void assertNotExists(final String moduleName, final String instanceName) {
  57         assertNotExists(null, moduleName, instanceName);
  58     }
  59
  60     private void assertNotExists(
  61             @Nullable final ConfigTransactionJMXClient transaction,
  62             final String moduleName, final String instanceName) {
  63
  64         if (transaction != null) {
  65             try {
  66                 transaction.lookupConfigBean(moduleName, instanceName);
  67                 fail();
  68             } catch (InstanceNotFoundException e) {
  69
  70             }
  71         } else {
  72             try {
  73                 configRegistryClient.lookupConfigBean(moduleName, instanceName);
  74                 fail();
  75             } catch (InstanceNotFoundException e) {
  76
  77             }
  78         }
  79     }
  80
  81     @Test
  82     public void twoInterfaceNamesAfterCreatingConfigBean() throws Exception {
  83         ConfigTransactionJMXClient transaction = configRegistryClient
  84                 .createTransaction();
  85
  86         // create using TestingThreadPoolIfc:
  87         ObjectName scheduled1name = transaction.createModule(
  88                 TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
  89
  90         ObjectName retrievedName = transaction.lookupConfigBean(
  91                 TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
  92         assertEquals(scheduled1name, retrievedName);
  93
  94         // getExistingConfigBean should resolve moduleName
  95         String moduleName = TestingScheduledThreadPoolModuleFactory.NAME;
  96         retrievedName = transaction.lookupConfigBean(moduleName, scheduled1);
  97         ObjectName expected = ObjectNameUtil.createTransactionModuleON(
  98                 transaction.getTransactionName(), moduleName, scheduled1);
  99         assertEquals(expected, retrievedName);
 100
 101         // commit
 102         transaction.commit();
 103         assertEquals(1, TestingScheduledThreadPoolImpl.allExecutors.size());
 104         assertFalse(TestingScheduledThreadPoolImpl.allExecutors.get(0)
 105                 .isTerminated());
 106         assertEquals(0,
 107                 TestingScheduledThreadPoolImpl.getNumberOfCloseMethodCalls());
 108
 109         assertExists(moduleName, scheduled1);
 110
 111         // destroy using ThreadPool ifc
 112         transaction = configRegistryClient.createTransaction();
 113         transaction.destroyModule(ObjectNameUtil.createTransactionModuleON(
 114                 transaction.getTransactionName(), moduleName, scheduled1));
 115         transaction.commit();
 116         assertEquals(1, TestingScheduledThreadPoolImpl.allExecutors.size());
 117         assertTrue(TestingScheduledThreadPoolImpl.allExecutors.get(0)
 118                 .isTerminated());
 119         assertEquals(1,
 120                 TestingScheduledThreadPoolImpl.getNumberOfCloseMethodCalls());
 121
 122         // should not be in platform:
 123
 124         assertNotExists(moduleName, scheduled1);
 125
 126         transaction = configRegistryClient.createTransaction();
 127         // should not be in transaction
 128         assertNotExists(transaction, moduleName, scheduled1);
 129     }
 130
 131     @Test
 132     public void tryToRegisterThreadPoolWithSameName()
 133             throws InstanceAlreadyExistsException {
 134         ConfigTransactionJMXClient transaction = configRegistryClient
 135                 .createTransaction();
 136
 137         transaction.createModule(TestingScheduledThreadPoolModuleFactory.NAME,
 138                 scheduled1);
 139         try {
 140             transaction.createModule(
 141                     TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
 142             fail();
 143         } catch (InstanceAlreadyExistsException e) {
 144             assertThat(
 145                     e.getMessage(),
 146                     containsString("There is an instance registered with name ModuleIdentifier{factoryName='scheduled', instanceName='scheduled1'}"));
 147         }
 148     }
 149
 150     // --
 151     @Test
 152     public void testRegisteringAllIfcNames() throws Exception {
 153         ConfigTransactionJMXClient transaction = configRegistryClient
 154                 .createTransaction();
 155         transaction.createModule(TestingScheduledThreadPoolModuleFactory.NAME,
 156                 scheduled1);
 157         transaction.commit();
 158         assertExists(TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
 159         // another transaction
 160         transaction = configRegistryClient.createTransaction();
 161         assertExists(transaction, TestingScheduledThreadPoolModuleFactory.NAME,
 162                 scheduled1);
 163     }
 164
 165     @Test
 166     public void testWithAPSP_useScheduledNames()
 167             throws InstanceAlreadyExistsException, ValidationException {
 168         ConfigTransactionJMXClient transaction = configRegistryClient
 169                 .createTransaction();
 170         ObjectName scheduledName = transaction.createModule(
 171                 TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
 172
 173         ObjectName apspName = transaction.createModule(
 174                 TestingParallelAPSPModuleFactory.NAME, "apsp1");
 175         TestingParallelAPSPConfigMXBean apspProxy = transaction.newMBeanProxy(
 176                 apspName, TestingParallelAPSPConfigMXBean.class);
 177         apspProxy.setThreadPool(scheduledName);
 178         apspProxy.setSomeParam("someParam");
 179         transaction.validateConfig();
 180
 181     }
 182
 183     @Test
 184     public void testWithAPSP_useIfcNameMismatch() throws Exception {
 185         ConfigTransactionJMXClient transaction = configRegistryClient
 186                 .createTransaction();
 187         transaction.createModule(TestingScheduledThreadPoolModuleFactory.NAME,
 188                 scheduled1);
 189
 190         ObjectName apspName = transaction.createModule(
 191                 TestingParallelAPSPModuleFactory.NAME, "apsp1");
 192         TestingParallelAPSPConfigMXBean apspProxy = transaction.newMBeanProxy(
 193                 apspName, TestingParallelAPSPConfigMXBean.class);
 194         apspProxy.setThreadPool(ObjectNameUtil.createReadOnlyModuleON(
 195                 TestingScheduledThreadPoolModuleFactory.NAME, scheduled1));
 196         apspProxy.setSomeParam("someParam");
 197         transaction.validateConfig();
 198         transaction.commit();
 199
 200     }
 201
 202 }