lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/translate/read/RemoteMappingCustomizerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.honeycomb.lisp.translate.read;
  18
  19 import static org.junit.Assert.assertEquals;
  20 import static org.junit.Assert.assertNotNull;
  21 import static org.junit.Assert.assertTrue;
  22 import static org.mockito.Matchers.any;
  23 import static org.mockito.Mockito.when;
  24
  25 import com.google.common.collect.ImmutableList;
  26 import io.fd.honeycomb.lisp.context.util.EidMappingContext;
  27 import io.fd.honeycomb.lisp.translate.util.EidTranslator;
  28 import io.fd.honeycomb.translate.MappingContext;
  29 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
  30 import io.fd.honeycomb.translate.vpp.util.NamingContext;
  31 import io.fd.honeycomb.vpp.test.read.ListReaderCustomizerTest;
  32 import io.fd.vpp.jvpp.core.dto.LispEidTableDetails;
  33 import io.fd.vpp.jvpp.core.dto.LispEidTableDetailsReplyDump;
  34 import io.fd.vpp.jvpp.core.dto.LispLocatorDetails;
  35 import io.fd.vpp.jvpp.core.dto.LispLocatorDetailsReplyDump;
  36 import java.util.Collections;
  37 import java.util.List;
  38 import org.junit.Before;
  39 import org.junit.Test;
  40 import org.mockito.Mock;
  41 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.eid.mapping.context.rev160801.contexts.eid.mapping.context.mappings.mapping.EidBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Ipv4;
  44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Ipv4Builder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.MapReplyAction;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.MappingId;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.RemoteMappings;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.RemoteMappingsBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.RemoteMapping;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.RemoteMappingBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.RemoteMappingKey;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.Eid;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.locator.list.NegativeMapping;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.locator.list.PositiveMapping;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.dp.subtable.grouping.remote.mappings.remote.mapping.locator.list.positive.mapping.rlocs.Locator;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.EidTable;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.eid.table.VniTable;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.eid.table.VniTableKey;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.eid.table.grouping.eid.table.vni.table.VrfSubtable;
  60 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  61
  62 public class RemoteMappingCustomizerTest
  63         extends ListReaderCustomizerTest<RemoteMapping, RemoteMappingKey, RemoteMappingBuilder>
  64         implements EidTranslator {
  65
  66     private static final Ipv4
  67             EID_ADDRESS = new Ipv4Builder().setIpv4(new Ipv4Address("192.168.2.1")).build();
  68
  69     @Mock
  70     private EidMappingContext eidMappingContext;
  71
  72     private InstanceIdentifier<RemoteMapping> validId;
  73
  74     public RemoteMappingCustomizerTest() {
  75         super(RemoteMapping.class, RemoteMappingsBuilder.class);
  76     }
  77
  78     @Before
  79     public void init() {
  80
  81         validId = InstanceIdentifier.create(EidTable.class)
  82                 .child(VniTable.class, new VniTableKey(12L))
  83                 .child(VrfSubtable.class)
  84                 .child(RemoteMappings.class)
  85                 .child(RemoteMapping.class, new RemoteMappingKey(new MappingId("remote-mapping")));
  86         mockMappings();
  87         defineMapping(mappingContext,"loc-set",1,"loc-set-context");
  88     }
  89
  90
  91     private void mockDumpDataActionZero() {
  92         LispEidTableDetailsReplyDump replyDump = new LispEidTableDetailsReplyDump();
  93         LispEidTableDetails detail = new LispEidTableDetails();
  94         detail.action = 0;
  95         detail.authoritative = 1;
  96         detail.context = 4;
  97         detail.eid = new byte[]{-64, -88, 2, 1};
  98         detail.eidPrefixLen = 32;
  99         detail.isLocal = 0;
 100         detail.locatorSetIndex = 1;
 101         detail.ttl = 7;
 102         detail.vni = 12;
 103
 104         replyDump.lispEidTableDetails = ImmutableList.of(detail);
 105
 106         when(api.lispEidTableDump(any())).thenReturn(future(replyDump));
 107
 108         LispLocatorDetailsReplyDump rlocs = new LispLocatorDetailsReplyDump();
 109         rlocs.lispLocatorDetails = Collections.emptyList();
 110         when(api.lispLocatorDump(any())).thenReturn(future(rlocs));
 111     }
 112
 113     private void mockDumpDataActionOne() {
 114         LispEidTableDetailsReplyDump replyDump = new LispEidTableDetailsReplyDump();
 115         LispEidTableDetails detail = new LispEidTableDetails();
 116         detail.action = 1;
 117         detail.authoritative = 1;
 118         detail.context = 4;
 119         detail.eid = new byte[]{-64, -88, 2, 1};
 120         detail.eidPrefixLen = 32;
 121         detail.isLocal = 0;
 122         detail.locatorSetIndex = 1;
 123         detail.ttl = 7;
 124         detail.vni = 12;
 125
 126         replyDump.lispEidTableDetails = ImmutableList.of(detail);
 127
 128         when(api.lispEidTableDump(any())).thenReturn(future(replyDump));
 129     }
 130
 131     private void mockDumpDataActionZeroWithRemotes() {
 132         LispEidTableDetailsReplyDump replyDump = new LispEidTableDetailsReplyDump();
 133         LispEidTableDetails detail = new LispEidTableDetails();
 134         detail.action = 0;
 135         detail.authoritative = 1;
 136         detail.context = 4;
 137         detail.eid = new byte[]{-64, -88, 2, 1};
 138         detail.eidPrefixLen = 32;
 139         detail.isLocal = 0;
 140         detail.locatorSetIndex = 1;
 141         detail.ttl = 7;
 142         detail.vni = 12;
 143
 144         replyDump.lispEidTableDetails = ImmutableList.of(detail);
 145
 146         when(api.lispEidTableDump(any())).thenReturn(future(replyDump));
 147
 148         LispLocatorDetailsReplyDump rlocs = new LispLocatorDetailsReplyDump();
 149         LispLocatorDetails rloc = new LispLocatorDetails();
 150         rloc.ipAddress = new byte[]{-64, -88, 2, 1};
 151         rloc.isIpv6 = 0;
 152         rloc.priority = 1;
 153         rloc.weight = 2;
 154
 155         rlocs.lispLocatorDetails = ImmutableList.of(rloc);
 156
 157         when(api.lispLocatorDump(any())).thenReturn(future(rlocs));
 158     }
 159
 160
 161     private void mockMappings() {
 162
 163         when(eidMappingContext.getId(any(Eid.class), any(MappingContext.class)))
 164                 .thenReturn(new MappingId("remote-mapping"));
 165         when(eidMappingContext.containsEid(new MappingId("remote-mapping"), mappingContext)).thenReturn(true);
 166         when(eidMappingContext.getEid(new MappingId("remote-mapping"), mappingContext))
 167                 .thenReturn(new EidBuilder().setAddress(EID_ADDRESS).build());
 168
 169     }
 170
 171     @Test
 172     public void readCurrentAttributesNegativeMappingOne() throws Exception {
 173         mockDumpDataActionOne();
 174         RemoteMappingBuilder builder = new RemoteMappingBuilder();
 175         getCustomizer().readCurrentAttributes(validId, builder, ctx);
 176
 177         RemoteMapping mapping = builder.build();
 178
 179         assertNotNull(mapping);
 180         assertEquals(true, compareAddresses(EID_ADDRESS, mapping.getEid().getAddress()));
 181         assertEquals(true, mapping.getAuthoritative().isA());
 182         assertEquals(7L, mapping.getTtl().longValue());
 183         assertTrue(mapping.getLocatorList() instanceof NegativeMapping);
 184         assertEquals(MapReplyAction.NativelyForward,
 185                 ((NegativeMapping) mapping.getLocatorList()).getMapReply().getMapReplyAction());
 186     }
 187
 188     @Test
 189     public void readCurrentAttributesNegativeMappingZero() throws Exception {
 190         mockDumpDataActionZero();
 191         RemoteMappingBuilder builder = new RemoteMappingBuilder();
 192         getCustomizer().readCurrentAttributes(validId, builder, ctx);
 193
 194         RemoteMapping mapping = builder.build();
 195
 196         assertNotNull(mapping);
 197         assertEquals(true, compareAddresses(EID_ADDRESS, mapping.getEid().getAddress()));
 198         assertEquals(true, mapping.getAuthoritative().isA());
 199         assertEquals(7L, mapping.getTtl().longValue());
 200         assertEquals(MapReplyAction.NoAction,
 201                 ((NegativeMapping) mapping.getLocatorList()).getMapReply().getMapReplyAction());
 202     }
 203
 204     @Test
 205     public void readCurrentAttributesPositiveMapping() throws Exception {
 206         mockDumpDataActionZeroWithRemotes();
 207         RemoteMappingBuilder builder = new RemoteMappingBuilder();
 208         getCustomizer().readCurrentAttributes(validId, builder, ctx);
 209
 210         RemoteMapping mapping = builder.build();
 211
 212         assertNotNull(mapping);
 213         assertEquals(true, compareAddresses(EID_ADDRESS, mapping.getEid().getAddress()));
 214         assertEquals(true, mapping.getAuthoritative().isA());
 215         assertEquals(7L, mapping.getTtl().longValue());
 216         assertTrue(mapping.getLocatorList() instanceof PositiveMapping);
 217
 218         final List<Locator> locators = ((PositiveMapping) mapping.getLocatorList()).getRlocs().getLocator();
 219         assertEquals(1, locators.size());
 220         final Locator locator = locators.get(0);
 221         assertEquals("192.168.2.1", locator.getAddress().getIpv4Address().getValue());
 222         assertEquals(1, locator.getPriority().shortValue());
 223         assertEquals(2, locator.getWeight().shortValue());
 224     }
 225
 226
 227     @Test
 228     public void getAllIds() throws Exception {
 229         mockDumpDataActionOne();
 230         final List<RemoteMappingKey> keys = getCustomizer().getAllIds(validId, ctx);
 231
 232         assertNotNull(keys);
 233         assertEquals(1, keys.size());
 234         assertEquals("remote-mapping", keys.get(0).getId().getValue());
 235     }
 236
 237     @Override
 238     protected ReaderCustomizer<RemoteMapping, RemoteMappingBuilder> initCustomizer() {
 239         return new RemoteMappingCustomizer(api, new NamingContext("loc-set", "loc-set-context"), eidMappingContext);
 240     }
 241 }