opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/ConfigRegistryImplTest.java

   1 /*
   2  * Copyright (c) 2013, 2017 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 AbstractLockedPlatformMBeanServerTest {
  28     private static final Logger LOG = LoggerFactory.getLogger(ConfigRegistryImplTest.class);
  29
  30     @Test
  31     @SuppressWarnings("IllegalCatch")
  32     public void testFailOnTwoFactoriesExportingSameImpl() {
  33         ModuleFactory factory = new TestingFixedThreadPoolModuleFactory();
  34         BundleContext context = mock(BundleContext.class);
  35         ConfigRegistryImpl configRegistry = null;
  36         try {
  37             ModuleFactoriesResolver resolver = new HardcodedModuleFactoriesResolver(mock(BundleContext.class), factory,
  38                     factory);
  39
  40             configRegistry = new ConfigRegistryImpl(resolver, ManagementFactory.getPlatformMBeanServer(), null);
  41
  42             configRegistry.beginConfig();
  43             fail();
  44         } catch (final IllegalArgumentException e) {
  45             assertTrue(e.getMessage(), e.getMessage().startsWith(
  46                     "Module name is not unique. Found two conflicting factories with same name " + "'fixed':"));
  47             verifyZeroInteractions(context);
  48         } finally {
  49             try {
  50                 configRegistry.close();
  51             } catch (final Exception e) {
  52                 // ignore
  53                 LOG.warn("Ignoring exception", e);
  54             }
  55         }
  56     }
  57 }