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.protocol.bgp.rib.spi.RibSupportUtils;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.SendReceive;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerRole;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.Rib;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.rib.Peer;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.rib.peer.SupportedTables;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.UnicastSubsequentAddressFamily;
  50 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  51 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  52
  53 public class AdjRibsInWriterTest {
  54
  55     private static final TablesKey K4 = new TablesKey(Ipv4AddressFamily.VALUE, UnicastSubsequentAddressFamily.VALUE);
  56     private static final Map<TablesKey, SendReceive> ADD_PATH_TABLE_MAPS
  57             = Collections.singletonMap(K4, SendReceive.Both);
  58     private final Set<TablesKey> tableTypes = Sets.newHashSet(K4);
  59     private final String peerIp = "12.34.56.78";
  60     @Mock
  61     private DOMTransactionChain chain;
  62     @Mock
  63     private DOMDataTreeWriteTransaction tx;
  64     @Mock
  65     private RIBSupportContextRegistry registry;
  66     @Mock
  67     private RIBSupportContext context;
  68     @Mock
  69     private PeerTransactionChain ptc;
  70     private AdjRibInWriter writer;
  71
  72     @Before
  73     public void setUp() {
  74         MockitoAnnotations.initMocks(this);
  75         doReturn("MockedTrans").when(tx).toString();
  76         doReturn(tx).when(chain).newWriteOnlyTransaction();
  77         doReturn(CommitInfo.emptyFluentFuture()).when(tx).commit();
  78         doNothing().when(tx).put(eq(LogicalDatastoreType.OPERATIONAL),
  79                 any(YangInstanceIdentifier.class), any(NormalizedNode.class));
  80         doNothing().when(tx).merge(eq(LogicalDatastoreType.OPERATIONAL),
  81                 any(YangInstanceIdentifier.class), any(NormalizedNode.class));
  82         doReturn(context).when(registry).getRIBSupportContext(any(TablesKey.class));
  83         doReturn(chain).when(ptc).getDomChain();
  84         doNothing().when(context).createEmptyTableStructure(eq(tx), any(YangInstanceIdentifier.class));
  85     }
  86
  87     @Test
  88     public void testTransform() {
  89         writer = AdjRibInWriter.create(YangInstanceIdentifier.of(Rib.QNAME), PeerRole.Ebgp, ptc);
  90         assertNotNull(writer);
  91         final YangInstanceIdentifier peerPath = YangInstanceIdentifier.builder().node(RIB_NID)
  92                 .node(Peer.QNAME).nodeWithKey(Peer.QNAME,
  93                         RIBQNames.PEER_ID_QNAME, peerIp).build();
  94         writer.transform(new PeerId(peerIp), peerPath, registry, tableTypes, ADD_PATH_TABLE_MAPS);
  95         verifyPeerSkeletonInsertedCorrectly(peerPath);
  96         // verify supported tables were inserted for ipv4
  97         verify(tx).put(eq(LogicalDatastoreType.OPERATIONAL), eq(peerPath.node(SupportedTables.QNAME)
  98                 .node(RibSupportUtils.toYangKey(SupportedTables.QNAME, K4))), any(NormalizedNode.class));
  99         verifyUptodateSetToFalse(peerPath);
 100     }
 101
 102     private void verifyUptodateSetToFalse(final YangInstanceIdentifier peerPath) {
 103         final YangInstanceIdentifier path = peerPath.node(ADJRIBIN_NID)
 104                 .node(TABLES_NID).node(RibSupportUtils.toYangTablesKey(K4))
 105                 .node(ATTRIBUTES_NID).node(UPTODATE_NID);
 106         verify(tx).merge(eq(LogicalDatastoreType.OPERATIONAL), eq(path),
 107                 eq(RIBNormalizedNodes.ATTRIBUTES_UPTODATE_FALSE));
 108     }
 109
 110     private void verifyPeerSkeletonInsertedCorrectly(final YangInstanceIdentifier peerPath) {
 111         verify(tx).put(eq(LogicalDatastoreType.OPERATIONAL), eq(peerPath),
 112                 eq(writer.peerSkeleton(IdentifierUtils.peerKey(peerPath), peerIp)));
 113     }
 114 }