opendaylight/commons/protocol-framework/src/test/java/org/opendaylight/controller/config/yang/protocol/framework/ReconnectImmediatelyStrategyModuleTest.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.ValidationException;
  19 import org.opendaylight.controller.config.api.jmx.CommitStatus;
  20 import org.opendaylight.controller.config.manager.impl.AbstractConfigTest;
  21 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  22 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
  23 import org.opendaylight.controller.config.yang.netty.eventexecutor.GlobalEventExecutorModuleFactory;
  24
  25 public class ReconnectImmediatelyStrategyModuleTest extends AbstractConfigTest {
  26
  27     private static final String INSTANCE_NAME = "reconnect-immediately-strategy-factory-impl";
  28     private static final String FACTORY_NAME = ReconnectImmediatelyStrategyFactoryModuleFactory.NAME;
  29
  30     @Before
  31     public void setUp() throws Exception {
  32         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(mockedContext,
  33                 new ReconnectImmediatelyStrategyFactoryModuleFactory(), new GlobalEventExecutorModuleFactory()));
  34     }
  35
  36     @Test
  37     public void testValidationExceptionTimeoutNotSet() throws Exception {
  38         try {
  39             createInstance(null);
  40             fail();
  41         } catch (ValidationException e) {
  42             assertTrue(e.getMessage().contains("Timeout value is not set."));
  43         }
  44     }
  45
  46     @Test
  47     public void testValidationExceptionTimeoutMinValue() throws Exception {
  48         try {
  49             createInstance(-1);
  50             fail();
  51         } catch (ValidationException e) {
  52             assertTrue(e.getMessage().contains("is less than 0"));
  53         }
  54     }
  55
  56     @Test
  57     public void testCreateBean() throws Exception {
  58         final CommitStatus status = createInstance();
  59         assertBeanCount(1, FACTORY_NAME);
  60         assertStatus(status, 2, 0, 0);
  61     }
  62
  63     @Test
  64     public void testReusingOldInstance() throws Exception {
  65         createInstance();
  66         final ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
  67         assertBeanCount(1, FACTORY_NAME);
  68         final CommitStatus status = transaction.commit();
  69         assertBeanCount(1, FACTORY_NAME);
  70         assertStatus(status, 0, 0, 2);
  71     }
  72
  73     @Test
  74     public void testReconfigure() throws Exception {
  75         createInstance();
  76         final ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
  77         assertBeanCount(1, FACTORY_NAME);
  78         final ReconnectImmediatelyStrategyFactoryModuleMXBean mxBean = transaction.newMBeanProxy(
  79                 transaction.lookupConfigBean(FACTORY_NAME, INSTANCE_NAME),
  80                 ReconnectImmediatelyStrategyFactoryModuleMXBean.class);
  81         mxBean.setReconnectTimeout(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 Exception {
  92         final ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
  93         createInstance(transaction, timeout);
  94         return transaction.commit();
  95     }
  96
  97     private static ObjectName createInstance(final ConfigTransactionJMXClient transaction, final Integer timeout)
  98             throws InstanceAlreadyExistsException {
  99         final ObjectName nameCreated = transaction.createModule(FACTORY_NAME, INSTANCE_NAME);
 100         final ReconnectImmediatelyStrategyFactoryModuleMXBean mxBean = transaction.newMBeanProxy(nameCreated,
 101                 ReconnectImmediatelyStrategyFactoryModuleMXBean.class);
 102         mxBean.setReconnectTimeout(timeout);
 103         mxBean.setReconnectExecutor(GlobalEventExecutorUtil.create(transaction));
 104         return nameCreated;
 105     }
 106
 107 }