pcep/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.Mockito.*;
  14
  15 import com.google.common.base.Optional;
  16 import com.google.common.util.concurrent.CheckedFuture;
  17 import java.math.BigInteger;
  18 import java.util.concurrent.ExecutionException;
  19 import java.util.concurrent.Executor;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.mockito.Mock;
  23 import org.mockito.MockitoAnnotations;
  24 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  25 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  26 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  27 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.Stateful1;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.Stateful1Builder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.Tlvs3;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.lsp.db.version.tlv.LspDbVersion;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.pcep.sync.optimizations.rev150714.lsp.db.version.tlv.LspDbVersionBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.Tlvs1;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.Tlvs1Builder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.stateful.capability.tlv.StatefulBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.open.TlvsBuilder;
  37 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  40 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  43
  44 public class PCEPStatefulPeerProposalTest {
  45
  46     private static final InstanceIdentifier<Topology> TOPOLOGY_IID = InstanceIdentifier.create(NetworkTopology.class)
  47             .child(Topology.class, new TopologyKey(new TopologyId("topology")));
  48     private static final NodeId NODE_ID = new NodeId("node");
  49     private static final LspDbVersion LSP_DB_VERSION = new LspDbVersionBuilder().setLspDbVersionValue(
  50             BigInteger.ONE).build();
  51
  52     @Mock
  53     private DataBroker dataBroker;
  54     @Mock
  55     private CheckedFuture<Optional<LspDbVersion>, ReadFailedException> listenableFutureMock;
  56     @Mock
  57     private ReadOnlyTransaction rTxMock;
  58     private TlvsBuilder tlvsBuilder;
  59
  60     @SuppressWarnings("unchecked")
  61     @Before
  62     public void setUp() throws InterruptedException, ExecutionException {
  63         MockitoAnnotations.initMocks(this);
  64         this.tlvsBuilder = new TlvsBuilder().addAugmentation(
  65                 Tlvs1.class,
  66                 new Tlvs1Builder().setStateful(
  67                         new StatefulBuilder().addAugmentation(Stateful1.class, new Stateful1Builder().build()).build())
  68                         .build());
  69         doReturn(this.rTxMock).when(this.dataBroker).newReadOnlyTransaction();
  70         doNothing().when(this.rTxMock).close();
  71         doReturn(this.listenableFutureMock).when(this.rTxMock)
  72                 .read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  73         doReturn(true).when(this.listenableFutureMock).isDone();
  74         doAnswer(invocation -> {
  75             final Runnable runnable = (Runnable) invocation.getArguments()[0];
  76             runnable.run();
  77             return null;
  78         }).when(this.listenableFutureMock).addListener(any(Runnable.class), any(Executor.class));
  79     }
  80
  81     @Test
  82     public void testSetPeerProposalSuccess() throws InterruptedException, ExecutionException {
  83         doReturn(Optional.of(LSP_DB_VERSION)).when(this.listenableFutureMock).get();
  84         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal.createStatefulPeerProposal(this.dataBroker,
  85                 TOPOLOGY_IID);
  86         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder);
  87         assertEquals(LSP_DB_VERSION, this.tlvsBuilder.getAugmentation(Tlvs3.class).getLspDbVersion());
  88     }
  89
  90     @Test
  91     public void testSetPeerProposalAbsent() throws InterruptedException, ExecutionException {
  92         doReturn(Optional.absent()).when(this.listenableFutureMock).get();
  93         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal.createStatefulPeerProposal(this.dataBroker,
  94                 TOPOLOGY_IID);
  95         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder);
  96         assertNull(this.tlvsBuilder.getAugmentation(Tlvs3.class));
  97     }
  98
  99     @Test
 100     public void testSetPeerProposalFailure() throws InterruptedException, ExecutionException {
 101         doThrow(new RuntimeException()).when(this.listenableFutureMock).get();
 102         final PCEPStatefulPeerProposal peerProposal = PCEPStatefulPeerProposal.createStatefulPeerProposal(this.dataBroker,
 103                 TOPOLOGY_IID);
 104         peerProposal.setPeerProposal(NODE_ID, this.tlvsBuilder);
 105         assertNull(this.tlvsBuilder.getAugmentation(Tlvs3.class));
 106     }
 107
 108 }