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.ArgumentMatchers.any;
  12 import static org.mockito.ArgumentMatchers.eq;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.verify;
  16 import static org.opendaylight.protocol.bgp.rib.spi.RIBNodeIdentifiers.ADJRIBIN_NID;
  17 import static org.opendaylight.protocol.bgp.rib.spi.RIBNodeIdentifiers.ATTRIBUTES_NID;
  18 import static org.opendaylight.protocol.bgp.rib.spi.RIBNodeIdentifiers.RIB_NID;
  19 import static org.opendaylight.protocol.bgp.rib.spi.RIBNodeIdentifiers.TABLES_NID;
  20 import static org.opendaylight.protocol.bgp.rib.spi.RIBNodeIdentifiers.UPTODATE_NID;
  21
  22 import com.google.common.collect.Sets;
  23 import java.util.Collections;
  24 import java.util.Map;
  25 import java.util.Set;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.mockito.Mock;
  29 import org.mockito.MockitoAnnotations;
  30 import org.opendaylight.mdsal.common.api.CommitInfo;
  31 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  32 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  33 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
  34 import org.opendaylight.protocol.bgp.rib.impl.spi.PeerTransactionChain;
  35 import org.opendaylight.protocol.bgp.rib.impl.spi.RIBSupportContext;
  36 import org.opendaylight.protocol.bgp.rib.impl.spi.RIBSupportContextRegistry;
  37 import org.opendaylight.protocol.bgp.rib.spi.IdentifierUtils;
  38 import org.opendaylight.protocol.bgp.rib.spi.RIBNormalizedNodes;
  39 import org.opendaylight.protocol.bgp.rib.spi.RIBQNames;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.SendReceive;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerId;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerRole;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.Rib;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.rib.Peer;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.rib.peer.SupportedTables;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.UnicastSubsequentAddressFamily;
  49 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  50 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  51
  52 public class AdjRibsInWriterTest {
  53
  54     private static final TablesKey K4 = new TablesKey(Ipv4AddressFamily.VALUE, UnicastSubsequentAddressFamily.VALUE);
  55     private static final Map<TablesKey, SendReceive> ADD_PATH_TABLE_MAPS
  56             = Collections.singletonMap(K4, SendReceive.Both);
  57     private final Set<TablesKey> tableTypes = Sets.newHashSet(K4);
  58     private final String peerIp = "12.34.56.78";
  59     @Mock
  60     private DOMTransactionChain chain;
  61     @Mock
  62     private DOMDataTreeWriteTransaction tx;
  63     @Mock
  64     private RIBSupportContextRegistry registry;
  65     @Mock
  66     private RIBSupportContext context;
  67     @Mock
  68     private PeerTransactionChain ptc;
  69     private AdjRibInWriter writer;
  70
  71     @Before
  72     public void setUp() {
  73         MockitoAnnotations.initMocks(this);
  74         doReturn("MockedTrans").when(tx).toString();
  75         doReturn(tx).when(chain).newWriteOnlyTransaction();
  76         doReturn(CommitInfo.emptyFluentFuture()).when(tx).commit();
  77         doNothing().when(tx).put(eq(LogicalDatastoreType.OPERATIONAL),
  78                 any(YangInstanceIdentifier.class), any(NormalizedNode.class));
  79         doNothing().when(tx).merge(eq(LogicalDatastoreType.OPERATIONAL),
  80                 any(YangInstanceIdentifier.class), any(NormalizedNode.class));
  81         doReturn(context).when(registry).getRIBSupportContext(any(TablesKey.class));
  82         doReturn(chain).when(ptc).getDomChain();
  83         doNothing().when(context).createEmptyTableStructure(eq(tx), any(YangInstanceIdentifier.class));
  84     }
  85
  86     @Test
  87     public void testTransform() {
  88         writer = AdjRibInWriter.create(YangInstanceIdentifier.of(Rib.QNAME), PeerRole.Ebgp, ptc);
  89         assertNotNull(writer);
  90         final YangInstanceIdentifier peerPath = YangInstanceIdentifier.builder().node(RIB_NID)
  91                 .node(Peer.QNAME).nodeWithKey(Peer.QNAME,
  92                         RIBQNames.PEER_ID_QNAME, peerIp).build();
  93         writer.transform(new PeerId(peerIp), peerPath, registry, tableTypes, ADD_PATH_TABLE_MAPS);
  94         verifyPeerSkeletonInsertedCorrectly(peerPath);
  95         // verify supported tables were inserted for ipv4
  96         verify(tx).put(eq(LogicalDatastoreType.OPERATIONAL), eq(peerPath.node(SupportedTables.QNAME)
  97                 .node(RibSupportUtils.toYangKey(SupportedTables.QNAME, K4))), any(NormalizedNode.class));
  98         verifyUptodateSetToFalse(peerPath);
  99     }
 100
 101     private void verifyUptodateSetToFalse(final YangInstanceIdentifier peerPath) {
 102         final YangInstanceIdentifier path = peerPath.node(ADJRIBIN_NID)
 103                 .node(TABLES_NID).node(RibSupportUtils.toYangTablesKey(K4))
 104                 .node(ATTRIBUTES_NID).node(UPTODATE_NID);
 105         verify(tx).merge(eq(LogicalDatastoreType.OPERATIONAL), eq(path),
 106                 eq(RIBNormalizedNodes.ATTRIBUTES_UPTODATE_FALSE));
 107     }
 108
 109     private void verifyPeerSkeletonInsertedCorrectly(final YangInstanceIdentifier peerPath) {
 110         verify(tx).put(eq(LogicalDatastoreType.OPERATIONAL), eq(peerPath),
 111                 eq(writer.peerSkeleton(IdentifierUtils.peerKey(peerPath), peerIp)));
 112     }
 113 }