groupbasedpolicy/src/test/java/org/opendaylight/groupbasedpolicy/location/resolver/LocationResolverTest.java

   1 /*
   2  * Copyright (c) 2016 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.groupbasedpolicy.location.resolver;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertNull;
  14 import static org.junit.Assert.assertTrue;
  15
  16 import java.util.Collection;
  17 import java.util.Collections;
  18
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  22 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  23 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.groupbasedpolicy.test.CustomDataBrokerTest;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.EndpointLocations;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoint.locations.AddressEndpointLocationKey;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.endpoint.locations.ContainmentEndpointLocationKey;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.AbsoluteLocation;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.AbsoluteLocationBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.absolute.location.absolute.location.location.type.InternalLocationCaseBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.relative.location.RelativeLocations;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.relative.location.RelativeLocationsBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.base_endpoint.rev160427.has.relative.location.relative.locations.InternalLocationBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.ContextId;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.LocationProviders;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.ProviderName;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProvider;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProviderBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.LocationProviderKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocation;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocationBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderAddressEndpointLocationKey;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint_location_provider.rev160419.location.providers.location.provider.ProviderContainmentEndpointLocationBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.AddressType;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.forwarding.rev160427.ContextType;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  54 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  55
  56 import com.google.common.base.Optional;
  57 import com.google.common.collect.ImmutableList;
  58
  59 public class LocationResolverTest extends CustomDataBrokerTest {
  60
  61     private final String PROVIDER_NAME = "location-provider";
  62     private final String ADDRESS = "192.168.50.20/24";
  63     private final String NODE_1 = "node1";
  64     private final String NODE_2 = "node2";
  65     private final String NODE_CONNNECTOR = "connector";
  66     private final ContextId contextId = new ContextId("context");
  67
  68     private InstanceIdentifier<Node> nodeIid1 =
  69             InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId(NODE_1))).build();
  70     private InstanceIdentifier<Node> nodeIid2 =
  71             InstanceIdentifier.builder(Nodes.class).child(Node.class, new NodeKey(new NodeId(NODE_2))).build();
  72     private InstanceIdentifier<NodeConnector> connectorIid = InstanceIdentifier.builder(Nodes.class)
  73         .child(Node.class, new NodeKey(new NodeId(NODE_1)))
  74         .child(NodeConnector.class, new NodeConnectorKey(new NodeConnectorId(NODE_CONNNECTOR)))
  75         .build();
  76     private DataBroker dataBroker;
  77     private LocationResolver resolver;
  78
  79     @Before
  80     public void init() {
  81         dataBroker = getDataBroker();
  82         resolver = new LocationResolver(dataBroker);
  83     }
  84
  85     @Override
  86     public Collection<Class<?>> getClassesFromModules() {
  87         return ImmutableList.<Class<?>>of(LocationProvider.class, Nodes.class, EndpointLocations.class);
  88     }
  89
  90     @Test
  91     public void testOnDataTreeChanged_write() throws Exception {
  92         AbsoluteLocation absoluteLocation =
  93                 new AbsoluteLocationBuilder().setLocationType(new InternalLocationCaseBuilder()
  94                     .setInternalNode(nodeIid1).setInternalNodeConnector(connectorIid).build()).build();
  95         RelativeLocations relativeLocations = new RelativeLocationsBuilder()
  96             .setInternalLocation(Collections.singletonList(new InternalLocationBuilder().setInternalNode(nodeIid1)
  97                 .setInternalNodeConnector(connectorIid)
  98                 .build()))
  99             .build();
 100         LocationProvider provider = new LocationProviderBuilder().setProvider(new ProviderName(PROVIDER_NAME))
 101             .setProviderAddressEndpointLocation(
 102                     Collections.singletonList(new ProviderAddressEndpointLocationBuilder()
 103                         .setKey(new ProviderAddressEndpointLocationKey(ADDRESS, AddressType.class, contextId,
 104                                 ContextType.class))
 105                         .setAbsoluteLocation(absoluteLocation)
 106                         .setRelativeLocations(relativeLocations)
 107                         .build()))
 108             .setProviderContainmentEndpointLocation(
 109                     Collections.singletonList(new ProviderContainmentEndpointLocationBuilder().setContextId(contextId)
 110                         .setContextType(ContextType.class)
 111                         .setRelativeLocations(relativeLocations)
 112                         .build()))
 113             .build();
 114         InstanceIdentifier<LocationProvider> iid = InstanceIdentifier.builder(LocationProviders.class)
 115             .child(LocationProvider.class, provider.getKey())
 116             .build();
 117         WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
 118         wtx.put(LogicalDatastoreType.CONFIGURATION, iid, provider);
 119         wtx.submit().get();
 120
 121         ReadOnlyTransaction rtx = dataBroker.newReadOnlyTransaction();
 122         InstanceIdentifier<EndpointLocations> readIid = InstanceIdentifier.builder(EndpointLocations.class).build();
 123         Optional<EndpointLocations> read = rtx.read(LogicalDatastoreType.OPERATIONAL, readIid).get();
 124         assertTrue(read.isPresent());
 125         EndpointLocations readLocations = read.get();
 126         assertNotNull(readLocations.getAddressEndpointLocation());
 127         assertEquals(1, readLocations.getAddressEndpointLocation().size());
 128         assertEquals(new AddressEndpointLocationKey(ADDRESS, AddressType.class, contextId, ContextType.class),
 129                 readLocations.getAddressEndpointLocation().get(0).getKey());
 130         assertEquals(absoluteLocation, readLocations.getAddressEndpointLocation().get(0).getAbsoluteLocation());
 131         assertNotNull(readLocations.getContainmentEndpointLocation());
 132         assertEquals(1, readLocations.getContainmentEndpointLocation().size());
 133         assertEquals(new ContainmentEndpointLocationKey(contextId, ContextType.class),
 134                 readLocations.getContainmentEndpointLocation().get(0).getKey());
 135         assertEquals(relativeLocations, readLocations.getContainmentEndpointLocation().get(0).getRelativeLocations());
 136     }
 137
 138     @Test
 139     public void testOnDataTreeChanged_overWrite() throws Exception {
 140         testOnDataTreeChanged_write();
 141         AbsoluteLocation absoluteLocation =
 142                 new AbsoluteLocationBuilder().setLocationType(new InternalLocationCaseBuilder()
 143                     .setInternalNode(nodeIid2).setInternalNodeConnector(connectorIid).build()).build();
 144         RelativeLocations relativeLocations = new RelativeLocationsBuilder()
 145             .setInternalLocation(Collections.singletonList(new InternalLocationBuilder().setInternalNode(nodeIid2)
 146                 .setInternalNodeConnector(connectorIid)
 147                 .build()))
 148             .build();
 149         LocationProvider provider = new LocationProviderBuilder().setProvider(new ProviderName(PROVIDER_NAME))
 150             .setProviderAddressEndpointLocation(
 151                     Collections.singletonList(new ProviderAddressEndpointLocationBuilder()
 152                         .setKey(new ProviderAddressEndpointLocationKey(ADDRESS, AddressType.class, contextId,
 153                                 ContextType.class))
 154                         .setAbsoluteLocation(absoluteLocation)
 155                         .setRelativeLocations(relativeLocations)
 156                         .build()))
 157             .setProviderContainmentEndpointLocation(
 158                     Collections.singletonList(new ProviderContainmentEndpointLocationBuilder().setContextId(contextId)
 159                         .setContextType(ContextType.class)
 160                         .setRelativeLocations(relativeLocations)
 161                         .build()))
 162             .build();
 163         InstanceIdentifier<LocationProvider> iid = InstanceIdentifier.builder(LocationProviders.class)
 164             .child(LocationProvider.class, provider.getKey())
 165             .build();
 166         WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
 167         wtx.put(LogicalDatastoreType.CONFIGURATION, iid, provider);
 168         wtx.submit().get();
 169
 170         ReadOnlyTransaction rtx = dataBroker.newReadOnlyTransaction();
 171         InstanceIdentifier<EndpointLocations> readIid = InstanceIdentifier.builder(EndpointLocations.class).build();
 172         Optional<EndpointLocations> read = rtx.read(LogicalDatastoreType.OPERATIONAL, readIid).get();
 173         assertTrue(read.isPresent());
 174         EndpointLocations readLocations = read.get();
 175         assertNotNull(readLocations.getAddressEndpointLocation());
 176         assertEquals(1, readLocations.getAddressEndpointLocation().size());
 177         assertEquals(new AddressEndpointLocationKey(ADDRESS, AddressType.class, contextId, ContextType.class),
 178                 readLocations.getAddressEndpointLocation().get(0).getKey());
 179         assertEquals(absoluteLocation, readLocations.getAddressEndpointLocation().get(0).getAbsoluteLocation());
 180         assertNotNull(readLocations.getContainmentEndpointLocation());
 181         assertEquals(1, readLocations.getContainmentEndpointLocation().size());
 182         assertEquals(new ContainmentEndpointLocationKey(contextId, ContextType.class),
 183                 readLocations.getContainmentEndpointLocation().get(0).getKey());
 184         assertEquals(relativeLocations, readLocations.getContainmentEndpointLocation().get(0).getRelativeLocations());
 185     }
 186
 187     @Test
 188     public void testOnDataTreeChanged_delete() throws Exception {
 189         testOnDataTreeChanged_write();
 190         InstanceIdentifier<LocationProvider> iid = InstanceIdentifier.builder(LocationProviders.class)
 191             .child(LocationProvider.class, new LocationProviderKey(new ProviderName(PROVIDER_NAME)))
 192             .build();
 193         WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
 194         wtx.delete(LogicalDatastoreType.CONFIGURATION, iid);
 195         wtx.submit().get();
 196
 197         ReadOnlyTransaction rtx = dataBroker.newReadOnlyTransaction();
 198         InstanceIdentifier<EndpointLocations> readIid = InstanceIdentifier.builder(EndpointLocations.class).build();
 199         Optional<EndpointLocations> read = rtx.read(LogicalDatastoreType.OPERATIONAL, readIid).get();
 200         assertTrue(read.isPresent());
 201         EndpointLocations readLocations = read.get();
 202         assertEquals(1, readLocations.getAddressEndpointLocation().size());
 203         assertNull(readLocations.getAddressEndpointLocation().get(0).getAbsoluteLocation());
 204         assertTrue(readLocations.getAddressEndpointLocation()
 205             .get(0)
 206             .getRelativeLocations()
 207             .getInternalLocation()
 208             .isEmpty());
 209         assertNull(readLocations.getAddressEndpointLocation().get(0).getRelativeLocations().getExternalLocation());
 210         assertEquals(1, readLocations.getContainmentEndpointLocation().size());
 211         assertTrue(readLocations.getAddressEndpointLocation()
 212             .get(0)
 213             .getRelativeLocations()
 214             .getInternalLocation()
 215             .isEmpty());
 216         assertNull(readLocations.getAddressEndpointLocation().get(0).getRelativeLocations().getExternalLocation());
 217     }
 218
 219     @Test
 220     public void testOnDataTreeChanged_modify() throws Exception {
 221         testOnDataTreeChanged_write();
 222         AbsoluteLocation absoluteLocation =
 223                 new AbsoluteLocationBuilder().setLocationType(new InternalLocationCaseBuilder()
 224                     .setInternalNode(nodeIid2).setInternalNodeConnector(connectorIid).build()).build();
 225         InstanceIdentifier<AbsoluteLocation> iid = InstanceIdentifier.builder(LocationProviders.class)
 226             .child(LocationProvider.class, new LocationProviderKey(new ProviderName(PROVIDER_NAME)))
 227             .child(ProviderAddressEndpointLocation.class,
 228                     new ProviderAddressEndpointLocationKey(ADDRESS, AddressType.class, contextId, ContextType.class))
 229             .child(AbsoluteLocation.class)
 230             .build();
 231         WriteTransaction wtx = dataBroker.newWriteOnlyTransaction();
 232         wtx.put(LogicalDatastoreType.CONFIGURATION, iid, absoluteLocation);
 233         wtx.submit().get();
 234
 235         ReadOnlyTransaction rtx = dataBroker.newReadOnlyTransaction();
 236         InstanceIdentifier<EndpointLocations> readIid = InstanceIdentifier.builder(EndpointLocations.class).build();
 237         Optional<EndpointLocations> read = rtx.read(LogicalDatastoreType.OPERATIONAL, readIid).get();
 238         assertTrue(read.isPresent());
 239         EndpointLocations readLocations = read.get();
 240         assertNotNull(readLocations.getAddressEndpointLocation());
 241         assertEquals(1, readLocations.getAddressEndpointLocation().size());
 242         assertEquals(new AddressEndpointLocationKey(ADDRESS, AddressType.class, contextId, ContextType.class),
 243                 readLocations.getAddressEndpointLocation().get(0).getKey());
 244         assertEquals(absoluteLocation, readLocations.getAddressEndpointLocation().get(0).getAbsoluteLocation());
 245     }
 246 }