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

   1 /*
   2  * Copyright (c) 2015 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;
   9
  10 import static org.junit.Assert.assertNotNull;
  11 import static org.mockito.Mockito.never;
  12
  13 import com.google.common.collect.Sets;
  14 import com.google.common.util.concurrent.CheckedFuture;
  15 import java.util.Collections;
  16 import java.util.List;
  17 import java.util.Optional;
  18 import java.util.Set;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.mockito.Mock;
  22 import org.mockito.Mockito;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
  26 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
  27 import org.opendaylight.protocol.bgp.rib.impl.spi.RIBSupportContext;
  28 import org.opendaylight.protocol.bgp.rib.impl.spi.RIBSupportContextRegistry;
  29 import org.opendaylight.protocol.bgp.rib.spi.IdentifierUtils;
  30 import org.opendaylight.protocol.bgp.rib.spi.RibSupportUtils;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.SendReceive;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.mp.capabilities.add.path.capability.AddressFamilies;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.mp.capabilities.add.path.capability.AddressFamiliesBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerId;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerRole;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.Rib;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.SimpleRoutingPolicy;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.Peer;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.peer.AdjRibIn;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.peer.SupportedTables;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.Attributes;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
  46 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  47 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  48
  49 public class AdjRibsInWriterTest {
  50
  51     @Mock
  52     private DOMTransactionChain chain;
  53
  54     @Mock
  55     private DOMDataWriteTransaction tx;
  56
  57     @Mock
  58     private RIBSupportContextRegistry registry;
  59
  60     @Mock
  61     private RIBSupportContext context;
  62
  63     private AdjRibInWriter writer;
  64
  65     private static final TablesKey k4 = new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
  66     private final Set<TablesKey> tableTypes = Sets.newHashSet(k4);
  67
  68     private static final AddressFamilies addressFamilies = new AddressFamiliesBuilder().setAfi(Ipv4AddressFamily.class)
  69         .setSafi(UnicastSubsequentAddressFamily.class).setSendReceive(SendReceive.Both).build();
  70     private final List<AddressFamilies> addPathTablesType = Collections.singletonList(addressFamilies);
  71     private final String peerIp = "12.34.56.78";
  72
  73     @Before
  74     public void setUp() {
  75         MockitoAnnotations.initMocks(this);
  76         Mockito.doReturn("MockedTrans").when(this.tx).toString();
  77         Mockito.doReturn(this.tx).when(this.chain).newWriteOnlyTransaction();
  78         Mockito.doReturn(Mockito.mock(CheckedFuture.class)).when(this.tx).submit();
  79         Mockito.doNothing().when(this.tx).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(YangInstanceIdentifier.class), Mockito.any(NormalizedNode.class));
  80         Mockito.doNothing().when(this.tx).merge(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(YangInstanceIdentifier.class), Mockito.any(NormalizedNode.class));
  81         Mockito.doReturn(this.context).when(this.registry).getRIBSupportContext(Mockito.any(TablesKey.class));
  82         Mockito.doNothing().when(this.context).createEmptyTableStructure(Mockito.eq(this.tx), Mockito.any(YangInstanceIdentifier.class));
  83     }
  84
  85     @Test
  86     public void testTransform() {
  87         this.writer = AdjRibInWriter.create(YangInstanceIdentifier.of(Rib.QNAME), PeerRole.Ebgp, Optional.empty(), this.chain);
  88         assertNotNull(this.writer);
  89         final YangInstanceIdentifier peerPath = YangInstanceIdentifier.builder().node(Rib.QNAME).node(Peer.QNAME).nodeWithKey(Peer.QNAME,
  90             AdjRibInWriter.PEER_ID_QNAME, this.peerIp).build();
  91         this.writer.transform(new PeerId(this.peerIp), this.registry, this.tableTypes, this.addPathTablesType);
  92         verifyPeerSkeletonInsertedCorrectly(peerPath);
  93         // verify supported tables were inserted for ipv4
  94         Mockito.verify(this.tx).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.eq(peerPath.node(SupportedTables.QNAME).node(RibSupportUtils.toYangKey(SupportedTables.QNAME, k4))), Mockito.any(NormalizedNode.class));
  95         verifyUptodateSetToFalse(peerPath);
  96     }
  97
  98     private void verifyUptodateSetToFalse(final YangInstanceIdentifier peerPath) {
  99         final YangInstanceIdentifier path = peerPath.node(AdjRibIn.QNAME).node(Tables.QNAME).node(RibSupportUtils.toYangTablesKey(k4))
 100             .node(Attributes.QNAME).node(AdjRibInWriter.ATTRIBUTES_UPTODATE_FALSE.getNodeType());
 101         Mockito.verify(this.tx).merge(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.eq(path), Mockito.eq(AdjRibInWriter.ATTRIBUTES_UPTODATE_FALSE));
 102     }
 103
 104     private void verifyPeerSkeletonInsertedCorrectly(final YangInstanceIdentifier peerPath) {
 105         Mockito.verify(this.tx).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.eq(peerPath),
 106             Mockito.eq(this.writer.peerSkeleton(IdentifierUtils.peerKey(peerPath), this.peerIp)));
 107     }
 108
 109     @Test
 110     public void testAnnounceNoneTransform() {
 111         this.writer = AdjRibInWriter.create(YangInstanceIdentifier.of(Rib.QNAME), PeerRole.Ebgp, Optional.of(SimpleRoutingPolicy.AnnounceNone), this.chain);
 112         assertNotNull(this.writer);
 113         final YangInstanceIdentifier peerPath = YangInstanceIdentifier.builder().node(Rib.QNAME).node(Peer.QNAME).nodeWithKey(Peer.QNAME,
 114             AdjRibInWriter.PEER_ID_QNAME, this.peerIp).build();
 115         this.writer.transform(new PeerId(this.peerIp), this.registry, this.tableTypes, this.addPathTablesType);
 116         verifyPeerSkeletonInsertedCorrectly(peerPath);
 117         // verify supported tables were not inserted for ipv4, AnnounceNone
 118         Mockito.verify(this.tx, never()).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.eq(peerPath.node(SupportedTables.QNAME).node(RibSupportUtils.toYangKey(SupportedTables.QNAME, k4))), Mockito.any(NormalizedNode.class));
 119         verifyUptodateSetToFalse(peerPath);
 120
 121     }
 122 }