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
  17 import org.junit.Test;
  18 import org.opendaylight.controller.config.manager.impl.AbstractLockedPlatformMBeanServerTest;
  19 import org.opendaylight.controller.config.manager.impl.ConfigRegistryImpl;
  20 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  21 import org.opendaylight.controller.config.manager.impl.factoriesresolver.ModuleFactoriesResolver;
  22 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModuleFactory;
  23 import org.opendaylight.controller.config.spi.ModuleFactory;
  24 import org.osgi.framework.BundleContext;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 public class ConfigRegistryImplTest extends
  29         AbstractLockedPlatformMBeanServerTest {
  30     private static final Logger logger = LoggerFactory
  31             .getLogger(ConfigRegistryImplTest.class);
  32
  33     @Test
  34     public void testFailOnTwoFactoriesExportingSameImpl() {
  35         ModuleFactory factory = new TestingFixedThreadPoolModuleFactory();
  36         BundleContext context = mock(BundleContext.class);
  37         ConfigRegistryImpl configRegistry = null;
  38         try {
  39             ModuleFactoriesResolver resolver = new HardcodedModuleFactoriesResolver(
  40                     factory, factory);
  41
  42             configRegistry = new ConfigRegistryImpl(resolver,
  43                     ManagementFactory.getPlatformMBeanServer());
  44
  45             configRegistry.beginConfig();
  46             fail();
  47         } catch (IllegalArgumentException e) {
  48             assertTrue(
  49                     e.getMessage(),
  50                     e.getMessage()
  51                             .startsWith("Module name is not unique. Found two conflicting factories with same name " +
  52                                     "'fixed':"));
  53             verifyZeroInteractions(context);
  54         } finally {
  55             try {
  56                 configRegistry.close();
  57             } catch (Exception e) {
  58                 // ignore
  59                 logger.warn("Ignoring exception", e);
  60             }
  61         }
  62     }
  63
  64 }