bgp/rib-impl/src/test/java/org/opendaylight/protocol/bgp/rib/impl/config/RibImplTest.java

   1 /*
   2  * Copyright (c) 2016 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
   9 package org.opendaylight.protocol.bgp.rib.impl.config;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16
  17 import com.google.common.collect.ImmutableSet;
  18 import com.google.common.primitives.Shorts;
  19 import java.util.ArrayList;
  20 import java.util.Collections;
  21 import java.util.List;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.mockito.Mock;
  25 import org.mockito.Mockito;
  26 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  27 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
  28 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
  29 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
  30 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  31 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
  32 import org.opendaylight.protocol.bgp.rib.impl.RIBImpl;
  33 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionConsumerContext;
  34 import org.opendaylight.protocol.bgp.rib.spi.RIBSupport;
  35 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
  36 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
  37 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base.AfiSafisBuilder;
  38 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Global;
  39 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.GlobalBuilder;
  40 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAddPathsConfig;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAddPathsConfigBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.BgpId;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.UnicastSubsequentAddressFamily;
  49 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  50 import org.opendaylight.yangtools.yang.common.QName;
  51 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  52 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
  53 import org.osgi.framework.ServiceRegistration;
  54
  55 public class RibImplTest extends AbstractConfig {
  56     private static final List<AfiSafi> AFISAFIS = new ArrayList<>();
  57     private static final Long ALL_PATHS = 0L;
  58     private static final BgpTableType TABLE_TYPE = new BgpTableTypeImpl(Ipv4AddressFamily.class,
  59             UnicastSubsequentAddressFamily.class);
  60     private static final Ipv4Address BGP_ID = new BgpId(new Ipv4Address("127.0.0.1"));
  61
  62     static {
  63         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
  64                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
  65                         .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
  66     }
  67
  68     @Mock
  69     private RIBExtensionConsumerContext extension;
  70     @Mock
  71     private BindingCodecTreeFactory bindingCodecTreeFactory;
  72     @Mock
  73     private DOMDataBroker domDataBroker;
  74     @Mock
  75     private DOMSchemaService domSchemaService;
  76     @Mock
  77     private ListenerRegistration<?> dataTreeRegistration;
  78     @Mock
  79     private RIBSupport ribSupport;
  80     @Mock
  81     private ServiceRegistration<?> serviceRegistration;
  82
  83     @Override
  84     @Before
  85     public void setUp() throws Exception {
  86         super.setUp();
  87
  88         Mockito.doReturn(mock(GeneratedClassLoadingStrategy.class)).when(this.extension).getClassLoadingStrategy();
  89         Mockito.doReturn(this.ribSupport).when(this.extension).getRIBSupport(any(TablesKey.class));
  90         final NodeIdentifier nii = new NodeIdentifier(QName.create("", "test").intern());
  91         Mockito.doReturn(nii).when(this.ribSupport).routeAttributesIdentifier();
  92         Mockito.doReturn(ImmutableSet.of()).when(this.ribSupport).cacheableAttributeObjects();
  93         final ChoiceNode choiceNode = mock(ChoiceNode.class);
  94         Mockito.doReturn(choiceNode).when(this.ribSupport).emptyRoutes();
  95         Mockito.doReturn(nii).when(choiceNode).getIdentifier();
  96         Mockito.doReturn(QName.create("", "test").intern()).when(choiceNode).getNodeType();
  97         Mockito.doReturn(this.domTx).when(this.domDataBroker).createTransactionChain(any());
  98         final DOMDataTreeChangeService dOMDataTreeChangeService = mock(DOMDataTreeChangeService.class);
  99         Mockito.doReturn(Collections.singletonMap(DOMDataTreeChangeService.class, dOMDataTreeChangeService))
 100                 .when(this.domDataBroker).getSupportedExtensions();
 101         Mockito.doReturn(this.dataTreeRegistration).when(this.domSchemaService).registerSchemaContextListener(any());
 102         Mockito.doNothing().when(this.dataTreeRegistration).close();
 103         Mockito.doReturn(mock(ListenerRegistration.class)).when(dOMDataTreeChangeService)
 104                 .registerDataTreeChangeListener(any(), any());
 105         Mockito.doNothing().when(this.serviceRegistration).unregister();
 106     }
 107
 108     @Test
 109     public void testRibImpl() {
 110         final RibImpl ribImpl = new RibImpl(
 111                 this.extension,
 112                 this.dispatcher,
 113                 this.policyProvider,
 114                 this.bindingCodecTreeFactory,
 115                 this.domDataBroker,
 116                 getDataBroker(),
 117                 this.domSchemaService);
 118         ribImpl.setServiceRegistration(this.serviceRegistration);
 119         ribImpl.start(createGlobal(), "rib-test", this.tableTypeRegistry);
 120         verify(this.extension).getClassLoadingStrategy();
 121         verify(this.domDataBroker).getSupportedExtensions();
 122         verify(this.domSchemaService).registerSchemaContextListener(any(RIBImpl.class));
 123         assertEquals("RIBImpl{}", ribImpl.toString());
 124         assertEquals(Collections.singleton(new TablesKey(Ipv4AddressFamily.class,
 125                 UnicastSubsequentAddressFamily.class)), ribImpl.getLocalTablesKeys());
 126         assertNotNull(ribImpl.getService());
 127         assertNotNull(ribImpl.getInstanceIdentifier());
 128         assertEquals(AS, ribImpl.getLocalAs());
 129         assertEquals(BGP_ID, ribImpl.getBgpIdentifier());
 130         assertEquals(Collections.singleton(TABLE_TYPE), ribImpl.getLocalTables());
 131         assertEquals(this.dispatcher, ribImpl.getDispatcher());
 132         assertEquals(this.extension, ribImpl.getRibExtensions());
 133         assertNotNull(ribImpl.getRibSupportContext());
 134         assertNotNull(ribImpl.getCodecsRegistry());
 135
 136         ribImpl.close();
 137         verify(this.dataTreeRegistration).close();
 138         verify(this.dataTreeRegistration).close();
 139         verify(this.serviceRegistration).unregister();
 140     }
 141
 142     private static Global createGlobal() {
 143         return new GlobalBuilder()
 144                 .setAfiSafis(new AfiSafisBuilder().setAfiSafi(AFISAFIS).build())
 145                 .setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
 146                         .ConfigBuilder().setAs(AS).setRouterId(BGP_ID).build()).build();
 147     }
 148 }