integration-test/yang-runtime-tests/src/test/java/org/opendaylight/yangtools/it/yang/runtime/tests/BindingReadingTest.java

   1 package org.opendaylight.yangtools.it.yang.runtime.tests;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertFalse;
   5 import static org.junit.Assert.assertNotNull;
   6 import static org.junit.Assert.assertTrue;
   7
   8 import java.util.HashSet;
   9 import java.util.Map;
  10
  11 import org.junit.Before;
  12 import org.junit.Test;
  13 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.LinkId;
  14 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology;
  15 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopologyBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  17 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.link.attributes.Source;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.link.attributes.SourceBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link;
  25 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.LinkBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.LinkKey;
  27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  28 import org.opendaylight.yangtools.yang.binding.util.DataObjectReadingUtil;
  29
  30 import com.google.common.base.Optional;
  31 import com.google.common.collect.ImmutableList;
  32
  33 public class BindingReadingTest {
  34
  35     private static final TopologyId TOPOLOGY_FOO_ID = new TopologyId("foo:topo");
  36     private static final TopologyId TOPOLOGY_BAR_ID = new TopologyId("bar:topo");
  37     private static final TopologyId TOPOLOGY_BAZ_ID = new TopologyId("baz:topo");
  38     private static final LinkId LINK_BAR_ID = new LinkId("bar:link:1");
  39     private static final NodeId SOURCE_NODE_ID = new NodeId("node:id");
  40     private static final TpId SOURCE_TP_ID = new TpId("source:tp");
  41     private static final InstanceIdentifier<NetworkTopology> NETWORK_TOPOLOGY_PATH = InstanceIdentifier.builder(
  42             NetworkTopology.class).build();
  43     private NetworkTopology networkModel;
  44     private Link linkModel;
  45
  46     private static final InstanceIdentifier<Topology> TOPOLOGY_BAR_PATH = NETWORK_TOPOLOGY_PATH //
  47             .child(Topology.class, new TopologyKey(TOPOLOGY_BAR_ID));
  48
  49     private static final InstanceIdentifier<Link> LINK_BAR_PATH = NETWORK_TOPOLOGY_PATH.builder() //
  50             .child(Topology.class, new TopologyKey(TOPOLOGY_BAR_ID)) //
  51             .child(Link.class, new LinkKey(LINK_BAR_ID)) //
  52             .build();
  53
  54     private static final InstanceIdentifier<Link> WILDCARDED_LINK_PATH = NETWORK_TOPOLOGY_PATH.builder() //
  55             .child(Topology.class) //
  56             .child(Link.class) //
  57             .build();
  58
  59     private static final InstanceIdentifier<Source> ABSOLUTE_SOURCE_PATH = TOPOLOGY_BAR_PATH.builder() //
  60             .child(Link.class, new LinkKey(LINK_BAR_ID)) //
  61             .child(Source.class) //
  62             .build();
  63
  64     private static final InstanceIdentifier<Source> WILDCARDED_SOURCE_PATH = NETWORK_TOPOLOGY_PATH.builder() //
  65             .child(Topology.class) //
  66             .child(Link.class, new LinkKey(LINK_BAR_ID)) //
  67             .child(Source.class) //
  68             .build();
  69
  70     /**
  71      *
  72      * Creates network topology model with three topologies:
  73      * foo,bar and baz.
  74      * Where bar has 1 link, and baz has 2 links.
  75      *
  76      */
  77     @Before
  78     public void createTopology() {
  79         linkModel = new LinkBuilder() //
  80                 .setLinkId(LINK_BAR_ID) //
  81                 .setSource(new SourceBuilder() //
  82                         .setSourceNode(SOURCE_NODE_ID) //
  83                         .setSourceTp(SOURCE_TP_ID) //
  84                         .build()) //
  85                 .build();
  86         networkModel = new NetworkTopologyBuilder().setTopology(ImmutableList.<Topology> builder() //
  87                 .add(new TopologyBuilder() //
  88                         .setTopologyId(TOPOLOGY_FOO_ID) //
  89                         .setServerProvided(true) //
  90                         .build()) //
  91                 .add(new TopologyBuilder() //
  92                         .setTopologyId(TOPOLOGY_BAR_ID) //
  93                         .setServerProvided(false) //
  94                         .setLink(ImmutableList.<Link> builder() //
  95                                 .add(linkModel) //
  96                                 .build()) //
  97                         .build()) //
  98                 .add(new TopologyBuilder() //
  99                         .build())//
 100                 .add(new TopologyBuilder() //
 101                         .setTopologyId(TOPOLOGY_BAZ_ID)//
 102                         .setLink(ImmutableList.<Link> builder() //
 103                                 .add(new LinkBuilder().setLinkId(new LinkId("link:2")).build()) //
 104                                 .add(new LinkBuilder().setLinkId(new LinkId("link:3")).build()) //
 105                                 .build()) //
 106                         .build()) //
 107                 .build()) //
 108                 .build(); //
 109     }
 110
 111     @Test
 112     public void testContainerRead() {
 113         Optional<Source> source = DataObjectReadingUtil.readData(linkModel, Source.class);
 114         assertNotNull(source);
 115         assertEquals(linkModel.getSource(), source.get());
 116     }
 117
 118     @Test
 119     public void testInstanceIdentifierRead() {
 120         Map<InstanceIdentifier<Source>, Source> source = DataObjectReadingUtil.readData(networkModel,
 121                 NETWORK_TOPOLOGY_PATH, ABSOLUTE_SOURCE_PATH);
 122         assertNotNull(source);
 123         Source potentialSource = source.get(ABSOLUTE_SOURCE_PATH);
 124         assertEquals(linkModel.getSource(), potentialSource);
 125     }
 126
 127     @Test
 128     public void testInstanceIdentifierReadWildcarded() {
 129         Topology topology = DataObjectReadingUtil.readData(networkModel, NETWORK_TOPOLOGY_PATH, TOPOLOGY_BAR_PATH).get(
 130                 TOPOLOGY_BAR_PATH);
 131         Map<InstanceIdentifier<Source>, Source> source = DataObjectReadingUtil.readData(topology, TOPOLOGY_BAR_PATH,
 132                 WILDCARDED_SOURCE_PATH);
 133         assertNotNull(source);
 134         Source potentialSource = source.get(ABSOLUTE_SOURCE_PATH);
 135         assertEquals(linkModel.getSource(), potentialSource);
 136     }
 137
 138     @Test
 139     public void testInstanceIdentifierReadNonExistingValue() {
 140         InstanceIdentifier<Source> sourcePath = NETWORK_TOPOLOGY_PATH.builder() //
 141                 .child(Topology.class, new TopologyKey(TOPOLOGY_BAZ_ID)) //
 142                 .child(Link.class, new LinkKey(LINK_BAR_ID)) //
 143                 .child(Source.class) //
 144                 .build();
 145         Map<InstanceIdentifier<Source>, Source> source = DataObjectReadingUtil.readData(networkModel,
 146                 NETWORK_TOPOLOGY_PATH, sourcePath);
 147         assertNotNull(source);
 148         assertTrue(source.isEmpty());
 149     }
 150
 151     @Test
 152     public void testWildcardedListRead() {
 153         Topology topology = DataObjectReadingUtil.readData(networkModel, NETWORK_TOPOLOGY_PATH, TOPOLOGY_BAR_PATH).get(TOPOLOGY_BAR_PATH);
 154
 155         Map<InstanceIdentifier<Link>, Link> potentialLinks = DataObjectReadingUtil.readData(topology, TOPOLOGY_BAR_PATH, WILDCARDED_LINK_PATH);
 156         assertFalse(potentialLinks.isEmpty());
 157         assertEquals(1, potentialLinks.size());
 158         assertEquals(linkModel, potentialLinks.get(LINK_BAR_PATH));
 159     }
 160
 161     @Test
 162     public void testTwoWildcardsListRead() {
 163
 164         Map<InstanceIdentifier<Link>, Link> potentialLinks = DataObjectReadingUtil.readData(networkModel, NETWORK_TOPOLOGY_PATH, WILDCARDED_LINK_PATH);
 165         assertFalse(potentialLinks.isEmpty());
 166         assertEquals(3, potentialLinks.size());
 167         assertEquals(linkModel, potentialLinks.get(LINK_BAR_PATH));
 168         HashSet<Link> allLinks = new HashSet<>(potentialLinks.values());
 169         assertEquals(3, allLinks.size());
 170         for(InstanceIdentifier<Link> key : potentialLinks.keySet()) {
 171             assertFalse("Returned instance identifier must not be wildcarded.", key.isWildcarded());
 172         }
 173
 174     }
 175
 176 }