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 package org.opendaylight.protocol.bgp.rib.impl.config;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.mockito.ArgumentMatchers.any;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.verify;
  17
  18 import com.google.common.collect.ImmutableClassToInstanceMap;
  19 import com.google.common.collect.ImmutableMap;
  20 import com.google.common.collect.ImmutableSet;
  21 import com.google.common.primitives.Shorts;
  22 import java.util.ArrayList;
  23 import java.util.Collections;
  24 import java.util.List;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.mockito.Mock;
  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.DOMDataBroker;
  31 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeService;
  32 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  33 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
  34 import org.opendaylight.protocol.bgp.rib.impl.RIBImpl;
  35 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionConsumerContext;
  36 import org.opendaylight.protocol.bgp.rib.spi.RIBSupport;
  37 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
  38 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
  39 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base.AfiSafisBuilder;
  40 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Global;
  41 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.GlobalBuilder;
  42 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
  43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAddPathsConfig;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAddPathsConfigBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.Rib;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.BgpId;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.UnicastSubsequentAddressFamily;
  52 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  53 import org.opendaylight.yangtools.yang.common.QName;
  54 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  55 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  56 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  57
  58 public class RibImplTest extends AbstractConfig {
  59     private static final List<AfiSafi> AFISAFIS = new ArrayList<>();
  60     private static final Long ALL_PATHS = 0L;
  61     private static final BgpTableType TABLE_TYPE = new BgpTableTypeImpl(Ipv4AddressFamily.class,
  62             UnicastSubsequentAddressFamily.class);
  63     private static final Ipv4Address BGP_ID = new BgpId(new Ipv4Address("127.0.0.1"));
  64
  65     static {
  66         AFISAFIS.add(new AfiSafiBuilder().setAfiSafiName(IPV4UNICAST.class)
  67                 .addAugmentation(GlobalAddPathsConfig.class, new GlobalAddPathsConfigBuilder().setReceive(true)
  68                         .setSendMax(Shorts.checkedCast(ALL_PATHS)).build()).build());
  69     }
  70
  71     @Mock
  72     private RIBExtensionConsumerContext extension;
  73     @Mock
  74     private BindingCodecTreeFactory bindingCodecTreeFactory;
  75     @Mock
  76     private DOMDataBroker domDataBroker;
  77     @Mock
  78     private DOMSchemaService domSchemaService;
  79     @Mock
  80     private ListenerRegistration<?> dataTreeRegistration;
  81     @Mock
  82     private RIBSupport<?, ?, ?, ?> ribSupport;
  83
  84     @Override
  85     @Before
  86     public void setUp() throws Exception {
  87         super.setUp();
  88
  89         doReturn(mock(GeneratedClassLoadingStrategy.class)).when(this.extension).getClassLoadingStrategy();
  90         doReturn(this.ribSupport).when(this.extension).getRIBSupport(any(TablesKey.class));
  91         final NodeIdentifier nii = new NodeIdentifier(QName.create("", "test").intern());
  92         doReturn(nii).when(this.ribSupport).routeAttributesIdentifier();
  93         doReturn(ImmutableSet.of()).when(this.ribSupport).cacheableAttributeObjects();
  94         final MapEntryNode emptyTable = mock(MapEntryNode.class);
  95         doReturn(emptyTable).when(this.ribSupport).emptyTable();
  96         final NodeIdentifierWithPredicates niie = new NodeIdentifierWithPredicates(Rib.QNAME,
  97                 ImmutableMap.of(QName.create("", "test").intern(), "t"));
  98         doReturn(niie).when(emptyTable).getIdentifier();
  99         doReturn(QName.create("", "test").intern()).when(emptyTable).getNodeType();
 100         doReturn(this.domTx).when(this.domDataBroker).createMergingTransactionChain(any());
 101         final DOMDataTreeChangeService dOMDataTreeChangeService = mock(DOMDataTreeChangeService.class);
 102         doReturn(ImmutableClassToInstanceMap.of(DOMDataTreeChangeService.class, dOMDataTreeChangeService))
 103                 .when(this.domDataBroker).getExtensions();
 104         doReturn(this.dataTreeRegistration).when(this.domSchemaService).registerSchemaContextListener(any());
 105         doNothing().when(this.dataTreeRegistration).close();
 106         doReturn(mock(ListenerRegistration.class)).when(dOMDataTreeChangeService)
 107                 .registerDataTreeChangeListener(any(), any());
 108     }
 109
 110     @Test
 111     public void testRibImpl() {
 112         final RibImpl ribImpl = new RibImpl(
 113                 this.extension,
 114                 this.dispatcher,
 115                 this.policyProvider,
 116                 this.bindingCodecTreeFactory,
 117                 this.domDataBroker,
 118                 getDataBroker(),
 119                 this.domSchemaService);
 120         ribImpl.start(createGlobal(), "rib-test", this.tableTypeRegistry);
 121         verify(this.extension).getClassLoadingStrategy();
 122         verify(this.domDataBroker).getExtensions();
 123         verify(this.domSchemaService).registerSchemaContextListener(any(RIBImpl.class));
 124         assertEquals("RIBImpl{bgpId=Ipv4Address{_value=127.0.0.1}, localTables=[BgpTableTypeImpl ["
 125                 + "getAfi()=interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types."
 126                 + "rev180329.Ipv4AddressFamily, "
 127                 + "getSafi()=interface org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types."
 128                 + "rev180329.UnicastSubsequentAddressFamily]]}", ribImpl.toString());
 129         assertEquals(Collections.singleton(new TablesKey(Ipv4AddressFamily.class,
 130                 UnicastSubsequentAddressFamily.class)), ribImpl.getLocalTablesKeys());
 131         assertNotNull(ribImpl.getService());
 132         assertNotNull(ribImpl.getInstanceIdentifier());
 133         assertEquals(AS, ribImpl.getLocalAs());
 134         assertEquals(BGP_ID, ribImpl.getBgpIdentifier());
 135         assertEquals(Collections.singleton(TABLE_TYPE), ribImpl.getLocalTables());
 136         assertEquals(this.dispatcher, ribImpl.getDispatcher());
 137         assertEquals(this.extension, ribImpl.getRibExtensions());
 138         assertNotNull(ribImpl.getRibSupportContext());
 139         assertNotNull(ribImpl.getCodecsRegistry());
 140
 141         ribImpl.close();
 142         verify(this.dataTreeRegistration).close();
 143         verify(this.dataTreeRegistration).close();
 144     }
 145
 146     private static Global createGlobal() {
 147         return new GlobalBuilder()
 148                 .setAfiSafis(new AfiSafisBuilder().setAfiSafi(AFISAFIS).build())
 149                 .setConfig(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
 150                         .ConfigBuilder().setAs(AS).setRouterId(BGP_ID).build()).build();
 151     }
 152 }