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.assertEquals;
  12 import static org.junit.Assert.assertNull;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Mockito.doAnswer;
  15 import static org.mockito.Mockito.doNothing;
  16 import static org.mockito.Mockito.doReturn;
  17 import static org.mockito.Mockito.doThrow;
  18
  19 import com.google.common.base.Optional;
  20 import com.google.common.util.concurrent.CheckedFuture;
  21 import java.math.BigInteger;
  22 import java.util.concurrent.ExecutionException;
  23 import java.util.concurrent.Executor;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.mockito.Mock;
  27 import org.mockito.MockitoAnnotations;
  28 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  29 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  30 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  31 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev171025.Stateful1;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev171025.Stateful1Builder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev171025.Tlvs3;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev171025.lsp.db.version.tlv.LspDbVersion;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev171025.lsp.db.version.tlv.LspDbVersionBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.Tlvs1;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.Tlvs1Builder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.stateful.capability.tlv.StatefulBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.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
  56     @Mock
  57     private DataBroker dataBroker;
  58     @Mock
  59     private CheckedFuture<Optional<LspDbVersion>, ReadFailedException> listenableFutureMock;
  60     @Mock
  61     private ReadOnlyTransaction rTxMock;
  62     private TlvsBuilder tlvsBuilder;
  63
  64     @SuppressWarnings("unchecked")
  65     @Before
  66     public void setUp() throws InterruptedException, ExecutionException {
  67         MockitoAnnotations.initMocks(this);
  68         this.tlvsBuilder = new TlvsBuilder().addAugmentation(
  69                 Tlvs1.class,
  70                 new Tlvs1Builder().setStateful(
  71                         new StatefulBuilder().addAugmentation(Stateful1.class, new Stateful1Builder().build()).build())
  72                         .build());
  73         doReturn(this.rTxMock).when(this.dataBroker).newReadOnlyTransaction();
  74         doNothing().when(this.rTxMock).close();
  75         doReturn(this.listenableFutureMock).when(this.rTxMock)
  76                 .read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  77         doReturn(true).when(this.listenableFutureMock).isDone();
  78         doAnswer(invocation -> {
  79             final Runnable runnable = (Runnable) invocation.getArguments()[0];
  80             runnable.run();
  81             return null;
  82         }).when(this.listenableFutureMock).addListener(any(Runnable.class), any(Executor.class));
  83     }
  84
  85     @Test
  86     public void testSetPeerProposalSuccess() throws InterruptedException, ExecutionException {
  87         doReturn(Optional.of(LSP_DB_VERSION)).when(this.listenableFutureMock).get();
  88         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal.createStatefulPeerProposal(this.dataBroker,
  89                 TOPOLOGY_IID);
  90         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder);
  91         assertEquals(LSP_DB_VERSION, this.tlvsBuilder.getAugmentation(Tlvs3.class).getLspDbVersion());
  92     }
  93
  94     @Test
  95     public void testSetPeerProposalAbsent() throws InterruptedException, ExecutionException {
  96         doReturn(Optional.absent()).when(this.listenableFutureMock).get();
  97         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal.createStatefulPeerProposal(this.dataBroker,
  98                 TOPOLOGY_IID);
  99         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder);
 100         assertNull(this.tlvsBuilder.getAugmentation(Tlvs3.class));
 101     }
 102
 103     @Test
 104     public void testSetPeerProposalFailure() throws InterruptedException, ExecutionException {
 105         doThrow(new RuntimeException()).when(this.listenableFutureMock).get();
 106         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal.createStatefulPeerProposal(this.dataBroker,
 107                 TOPOLOGY_IID);
 108         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder);
 109         assertNull(this.tlvsBuilder.getAugmentation(Tlvs3.class));
 110     }
 111
 112 }