bgp/rib-spi/src/test/java/org/opendaylight/protocol/bgp/rib/spi/SimpleRIBExtensionTest.java

   1 /*
   2  * Copyright (c) 2014 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.protocol.bgp.rib.spi;
   9
  10 import java.util.Collections;
  11 import java.util.List;
  12 import org.junit.Assert;
  13 import org.junit.Test;
  14 import org.mockito.Mockito;
  15 import org.opendaylight.mdsal.binding.dom.adapter.AdapterContext;
  16 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractConcurrentDataBrokerTest;
  17 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractDataBrokerTestCustomizer;
  18 import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.Route;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.UnicastSubsequentAddressFamily;
  22 import org.opendaylight.yangtools.concepts.Registration;
  23 import org.opendaylight.yangtools.yang.binding.DataObject;
  24
  25 public class SimpleRIBExtensionTest extends AbstractConcurrentDataBrokerTest {
  26     private AdapterContext adapter;
  27
  28     @Override
  29     protected final AbstractDataBrokerTestCustomizer createDataBrokerTestCustomizer() {
  30         final AbstractDataBrokerTestCustomizer customizer = super.createDataBrokerTestCustomizer();
  31         this.adapter = customizer.getAdapterContext();
  32         return customizer;
  33     }
  34
  35     @Test
  36     public void testExtensionProvider() {
  37         final BindingNormalizedNodeSerializer codec = adapter.currentSerializer();
  38         final ServiceLoaderRIBExtensionConsumerContext ctx =
  39                 ServiceLoaderRIBExtensionConsumerContext.createConsumerContext(codec);
  40         Assert.assertNull(ctx.getRIBSupport(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class));
  41         final TestActivator act = new TestActivator();
  42         act.startRIBExtensionProvider(ctx, codec);
  43         Assert.assertNotNull(ctx.getRIBSupport(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class));
  44         act.close();
  45         Assert.assertNull(ctx.getRIBSupport(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class));
  46         ctx.close();
  47     }
  48
  49     private final class TestActivator extends AbstractRIBExtensionProviderActivator {
  50         @Override
  51         protected List<Registration> startRIBExtensionProviderImpl(final RIBExtensionProviderContext context,
  52                 final BindingNormalizedNodeSerializer mappingService) {
  53             final RIBSupport<?, ?, ?, ?> support = Mockito.mock(RIBSupport.class);
  54             Mockito.doReturn(Route.class).when(support).routesListClass();
  55             Mockito.doReturn(DataObject.class).when(support).routesContainerClass();
  56             Mockito.doReturn(DataObject.class).when(support).routesCaseClass();
  57             return Collections.singletonList(context.registerRIBSupport(Ipv4AddressFamily.class,
  58                     UnicastSubsequentAddressFamily.class, support));
  59         }
  60     }
  61 }