pcep/topology/topology-provider/src/test/java/org/opendaylight/bgpcep/pcep/topology/provider/PCEPStatefulPeerProposalTest.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
   9 package org.opendaylight.bgpcep.pcep.topology.provider;
  10
  11 import static org.junit.Assert.assertArrayEquals;
  12 import static org.junit.Assert.assertEquals;
  13 import static org.junit.Assert.assertNull;
  14 import static org.mockito.ArgumentMatchers.any;
  15 import static org.mockito.Mockito.doAnswer;
  16 import static org.mockito.Mockito.doNothing;
  17 import static org.mockito.Mockito.doReturn;
  18 import static org.mockito.Mockito.doThrow;
  19
  20 import com.google.common.util.concurrent.FluentFuture;
  21 import java.math.BigInteger;
  22 import java.util.Optional;
  23 import java.util.concurrent.ExecutionException;
  24 import java.util.concurrent.Executor;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.mockito.Mock;
  28 import org.mockito.MockitoAnnotations;
  29 import org.opendaylight.mdsal.binding.api.DataBroker;
  30 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  31 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.Stateful1;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.Stateful1Builder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.Tlvs3;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.lsp.db.version.tlv.LspDbVersion;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev181109.lsp.db.version.tlv.LspDbVersionBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev181109.Tlvs1;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev181109.Tlvs1Builder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev181109.stateful.capability.tlv.StatefulBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.open.object.open.TlvsBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  47
  48 public class PCEPStatefulPeerProposalTest {
  49
  50     private static final InstanceIdentifier<Topology> TOPOLOGY_IID = InstanceIdentifier.create(NetworkTopology.class)
  51             .child(Topology.class, new TopologyKey(new TopologyId("topology")));
  52     private static final NodeId NODE_ID = new NodeId("node");
  53     private static final LspDbVersion LSP_DB_VERSION = new LspDbVersionBuilder().setLspDbVersionValue(
  54             BigInteger.ONE).build();
  55     private static final byte[] SPEAKER_ID = {0x01, 0x02, 0x03, 0x04};
  56
  57     @Mock
  58     private DataBroker dataBroker;
  59     @Mock
  60     private FluentFuture<Optional<LspDbVersion>> listenableFutureMock;
  61     @Mock
  62     private ReadTransaction rt;
  63     private TlvsBuilder tlvsBuilder;
  64
  65     @SuppressWarnings("unchecked")
  66     @Before
  67     public void setUp() {
  68         MockitoAnnotations.initMocks(this);
  69         this.tlvsBuilder = new TlvsBuilder().addAugmentation(
  70                 Tlvs1.class,
  71                 new Tlvs1Builder().setStateful(
  72                         new StatefulBuilder().addAugmentation(Stateful1.class, new Stateful1Builder().build()).build())
  73                         .build());
  74         doReturn(this.rt).when(this.dataBroker).newReadOnlyTransaction();
  75         doNothing().when(this.rt).close();
  76         doReturn(this.listenableFutureMock).when(this.rt)
  77                 .read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  78         doReturn(true).when(this.listenableFutureMock).isDone();
  79         doAnswer(invocation -> {
  80             final Runnable runnable = (Runnable) invocation.getArguments()[0];
  81             runnable.run();
  82             return null;
  83         }).when(this.listenableFutureMock).addListener(any(Runnable.class), any(Executor.class));
  84     }
  85
  86     @Test
  87     public void testSetPeerProposalSuccess() throws InterruptedException, ExecutionException {
  88         doReturn(Optional.of(LSP_DB_VERSION)).when(this.listenableFutureMock).get();
  89         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal
  90                 .createStatefulPeerProposal(this.dataBroker, TOPOLOGY_IID);
  91         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder, null);
  92         assertEquals(LSP_DB_VERSION, this.tlvsBuilder.augmentation(Tlvs3.class).getLspDbVersion());
  93     }
  94
  95     @Test
  96     public void testSetPeerProposalWithEntityIdSuccess() throws InterruptedException, ExecutionException {
  97         doReturn(Optional.of(LSP_DB_VERSION)).when(this.listenableFutureMock).get();
  98         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal
  99                 .createStatefulPeerProposal(this.dataBroker, TOPOLOGY_IID);
 100         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder, SPEAKER_ID);
 101         final Tlvs3 aug = this.tlvsBuilder.augmentation(Tlvs3.class);
 102         assertEquals(LSP_DB_VERSION, aug.getLspDbVersion());
 103         assertArrayEquals(SPEAKER_ID, aug.getSpeakerEntityId().getSpeakerEntityIdValue());
 104     }
 105
 106     @Test
 107     public void testSetPeerProposalAbsent() throws InterruptedException, ExecutionException {
 108         doReturn(Optional.empty()).when(this.listenableFutureMock).get();
 109         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal
 110                 .createStatefulPeerProposal(this.dataBroker, TOPOLOGY_IID);
 111         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder, null);
 112         assertNull(this.tlvsBuilder.augmentation(Tlvs3.class));
 113     }
 114
 115     @Test
 116     public void testSetPeerProposalFailure() throws InterruptedException, ExecutionException {
 117         doThrow(new InterruptedException()).when(this.listenableFutureMock).get();
 118         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal
 119                 .createStatefulPeerProposal(this.dataBroker, TOPOLOGY_IID);
 120         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder, null);
 121         assertNull(this.tlvsBuilder.augmentation(Tlvs3.class));
 122     }
 123
 124 }