opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/ConfigRegistryImplTest.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;
   9
  10 import static org.junit.Assert.assertTrue;
  11 import static org.junit.Assert.fail;
  12 import static org.mockito.Mockito.mock;
  13 import static org.mockito.Mockito.verifyZeroInteractions;
  14
  15 import java.lang.management.ManagementFactory;
  16 import org.junit.Test;
  17 import org.opendaylight.controller.config.manager.impl.AbstractLockedPlatformMBeanServerTest;
  18 import org.opendaylight.controller.config.manager.impl.ConfigRegistryImpl;
  19 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  20 import org.opendaylight.controller.config.manager.impl.factoriesresolver.ModuleFactoriesResolver;
  21 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModuleFactory;
  22 import org.opendaylight.controller.config.spi.ModuleFactory;
  23 import org.osgi.framework.BundleContext;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class ConfigRegistryImplTest extends
  28         AbstractLockedPlatformMBeanServerTest {
  29     private static final Logger LOG = LoggerFactory
  30             .getLogger(ConfigRegistryImplTest.class);
  31
  32     @Test
  33     public void testFailOnTwoFactoriesExportingSameImpl() {
  34         ModuleFactory factory = new TestingFixedThreadPoolModuleFactory();
  35         BundleContext context = mock(BundleContext.class);
  36         ConfigRegistryImpl configRegistry = null;
  37         try {
  38             ModuleFactoriesResolver resolver = new HardcodedModuleFactoriesResolver(mock(BundleContext.class),
  39                     factory, factory);
  40
  41             configRegistry = new ConfigRegistryImpl(resolver,
  42                     ManagementFactory.getPlatformMBeanServer(), null);
  43
  44             configRegistry.beginConfig();
  45             fail();
  46         } catch (IllegalArgumentException e) {
  47             assertTrue(
  48                     e.getMessage(),
  49                     e.getMessage()
  50                             .startsWith("Module name is not unique. Found two conflicting factories with same name " +
  51                                     "'fixed':"));
  52             verifyZeroInteractions(context);
  53         } finally {
  54             try {
  55                 configRegistry.close();
  56             } catch (Exception e) {
  57                 // ignore
  58                 LOG.warn("Ignoring exception", e);
  59             }
  60         }
  61     }
  62
  63 }