opendaylight/commons/protocol-framework/src/test/java/org/opendaylight/controller/config/yang/protocol/framework/NeverReconnectStrategyModuleTest.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.yang.protocol.framework;
   9
  10 import static org.junit.Assert.assertTrue;
  11 import static org.junit.Assert.fail;
  12
  13 import javax.management.InstanceAlreadyExistsException;
  14 import javax.management.ObjectName;
  15
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.controller.config.api.ConflictingVersionException;
  19 import org.opendaylight.controller.config.api.ValidationException;
  20 import org.opendaylight.controller.config.api.jmx.CommitStatus;
  21 import org.opendaylight.controller.config.manager.impl.AbstractConfigTest;
  22 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  23 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
  24 import org.opendaylight.controller.config.yang.netty.eventexecutor.GlobalEventExecutorModuleFactory;
  25
  26 public class NeverReconnectStrategyModuleTest extends AbstractConfigTest {
  27
  28     private static final String INSTANCE_NAME = "never-reconect-strategy-factory-impl";
  29     private static final String FACTORY_NAME = NeverReconnectStrategyFactoryModuleFactory.NAME;
  30
  31     @Before
  32     public void setUp() throws Exception {
  33         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(
  34                 new NeverReconnectStrategyFactoryModuleFactory(), new GlobalEventExecutorModuleFactory()));
  35     }
  36
  37     @Test
  38     public void testValidationExceptionTimeoutNotSet() throws Exception {
  39         try {
  40             createInstance(null);
  41             fail();
  42         } catch (ValidationException e) {
  43             assertTrue(e.getMessage().contains("Timeout value is not set."));
  44         }
  45     }
  46
  47     @Test
  48     public void testValidationExceptionTimeoutMinValue() throws Exception {
  49         try {
  50             createInstance(-1);
  51             fail();
  52         } catch (ValidationException e) {
  53             assertTrue(e.getMessage().contains("is less than 0"));
  54         }
  55     }
  56
  57     @Test
  58     public void testCreateBean() throws Exception {
  59         final CommitStatus status = createInstance();
  60         assertBeanCount(1, FACTORY_NAME);
  61         assertStatus(status, 2, 0, 0);
  62     }
  63
  64     @Test
  65     public void testReusingOldInstance() throws Exception {
  66         createInstance();
  67         final ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
  68         assertBeanCount(1, FACTORY_NAME);
  69         final CommitStatus status = transaction.commit();
  70         assertBeanCount(1, FACTORY_NAME);
  71         assertStatus(status, 0, 0, 2);
  72     }
  73
  74     @Test
  75     public void testReconfigure() throws Exception {
  76         createInstance();
  77         final ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
  78         assertBeanCount(1, FACTORY_NAME);
  79         final NeverReconnectStrategyFactoryModuleMXBean mxBean = transaction.newMBeanProxy(
  80                 transaction.lookupConfigBean(FACTORY_NAME, INSTANCE_NAME), NeverReconnectStrategyFactoryModuleMXBean.class);
  81         mxBean.setTimeout(200);
  82         final CommitStatus status = transaction.commit();
  83         assertBeanCount(1, FACTORY_NAME);
  84         assertStatus(status, 0, 1, 1);
  85     }
  86
  87     private CommitStatus createInstance() throws Exception {
  88         return createInstance(500);
  89     }
  90
  91     private CommitStatus createInstance(final Integer timeout) throws InstanceAlreadyExistsException,
  92             ConflictingVersionException, ValidationException {
  93         final ConfigTransactionJMXClient transaction = this.configRegistryClient.createTransaction();
  94         createInstance(transaction, timeout);
  95         return transaction.commit();
  96     }
  97
  98     private static ObjectName createInstance(final ConfigTransactionJMXClient transaction, final Integer timeout)
  99             throws InstanceAlreadyExistsException {
 100         final ObjectName nameCreated = transaction.createModule(FACTORY_NAME, INSTANCE_NAME);
 101         final NeverReconnectStrategyFactoryModuleMXBean mxBean = transaction.newMBeanProxy(nameCreated,
 102                 NeverReconnectStrategyFactoryModuleMXBean.class);
 103         mxBean.setTimeout(timeout);
 104         mxBean.setExecutor(GlobalEventExecutorUtil.create(transaction));
 105         return nameCreated;
 106     }
 107
 108 }