lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/translate/write/LocalMappingCustomizerTest.java

   1 /*
   2  * Copyright (c) 2015 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.write;
  18
  19 import static org.junit.Assert.assertEquals;
  20 import static org.junit.Assert.assertNotNull;
  21 import static org.mockito.Matchers.any;
  22 import static org.mockito.Mockito.mock;
  23 import static org.mockito.Mockito.times;
  24 import static org.mockito.Mockito.verify;
  25 import static org.mockito.Mockito.when;
  26
  27 import io.fd.honeycomb.lisp.context.util.EidMappingContext;
  28 import io.fd.honeycomb.translate.v3po.util.ByteDataTranslator;
  29 import io.fd.honeycomb.translate.v3po.util.Ipv4Translator;
  30 import io.fd.honeycomb.translate.write.WriteFailedException;
  31 import io.fd.honeycomb.vpp.test.write.WriterCustomizerTest;
  32 import java.util.concurrent.ExecutionException;
  33 import org.junit.Test;
  34 import org.mockito.ArgumentCaptor;
  35 import org.mockito.Captor;
  36 import org.mockito.Mockito;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Ipv4Builder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.Lisp;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.MappingId;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.EidTable;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.VniTable;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.VniTableKey;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.LocalMappings;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.local.mappings.LocalMapping;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.local.mappings.LocalMappingBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.local.mappings.LocalMappingKey;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.local.mappings.local.mapping.Eid;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev160520.eid.table.grouping.eid.table.vni.table.local.mappings.local.mapping.EidBuilder;
  50 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  51 import org.openvpp.jvpp.core.dto.LispAddDelLocalEid;
  52 import org.openvpp.jvpp.core.dto.LispAddDelLocalEidReply;
  53 import org.openvpp.jvpp.core.future.FutureJVppCore;
  54
  55
  56 public class LocalMappingCustomizerTest extends WriterCustomizerTest implements ByteDataTranslator, Ipv4Translator {
  57
  58     @Captor
  59     private ArgumentCaptor<LispAddDelLocalEid> mappingCaptor;
  60
  61     private MappingId mappingId;
  62     private InstanceIdentifier<LocalMapping> id;
  63     private LocalMapping mapping;
  64     private LocalMappingCustomizer customizer;
  65     private EidMappingContext localMappingContext;
  66
  67     @Override
  68     public void setUp() {
  69         final Eid
  70                 eid = new EidBuilder().setAddress(
  71                 new Ipv4Builder().setIpv4(
  72                         new Ipv4Address("192.168.2.1"))
  73                         .build())
  74                 .build();
  75
  76
  77         mappingId = new MappingId("REMOTE");
  78         final LocalMappingKey key = new LocalMappingKey(mappingId);
  79         localMappingContext = new EidMappingContext("local");
  80
  81         mapping = new LocalMappingBuilder()
  82                 .setEid(eid)
  83                 .setLocatorSet("Locator")
  84                 .build();
  85
  86         id = InstanceIdentifier.builder(Lisp.class)
  87                 .child(EidTable.class)
  88                 .child(VniTable.class, new VniTableKey(25L))
  89                 .child(LocalMappings.class)
  90                 .child(LocalMapping.class, new LocalMappingKey(new MappingId("local")))
  91                 .build();
  92
  93         customizer = new LocalMappingCustomizer(api, localMappingContext);
  94
  95         when(api.lispAddDelLocalEid(any(LispAddDelLocalEid.class))).thenReturn(future(new LispAddDelLocalEidReply()));
  96         when(mappingContext.read(Mockito.any())).thenReturn(com.google.common.base.Optional
  97                 .of(new LocalMappingBuilder().setKey(key).setId(mappingId).setEid(eid).build()));
  98     }
  99
 100
 101     @Test(expected = NullPointerException.class)
 102     public void testWriteCurrentAttributesNullData() throws WriteFailedException {
 103         customizer.writeCurrentAttributes(null, null, writeContext);
 104     }
 105
 106     @Test(expected = NullPointerException.class)
 107     public void testWriteCurrentAttributesNullEid() throws WriteFailedException {
 108
 109         LocalMapping mapping = mock(LocalMapping.class);
 110         when(mapping.getEid()).thenReturn(null);
 111         when(mapping.getLocatorSet()).thenReturn("Locator");
 112
 113         new LocalMappingCustomizer(mock(FutureJVppCore.class), localMappingContext)
 114                 .writeCurrentAttributes(null, mapping, writeContext);
 115     }
 116
 117     @Test(expected = NullPointerException.class)
 118     public void testWriteCurrentAttributesNullLocator() throws WriteFailedException {
 119
 120         LocalMapping mapping = mock(LocalMapping.class);
 121         when(mapping.getEid()).thenReturn(mock(Eid.class));
 122         when(mapping.getLocatorSet()).thenReturn(null);
 123
 124         customizer.writeCurrentAttributes(null, mapping, writeContext);
 125     }
 126
 127
 128     @Test
 129     public void testWriteCurrentAttributes() throws WriteFailedException, InterruptedException, ExecutionException {
 130         //to simulate no mapping
 131         when(mappingContext.read(Mockito.any())).thenReturn(com.google.common.base.Optional.absent());
 132
 133         customizer.writeCurrentAttributes(id, mapping, writeContext);
 134
 135         verify(api, times(1)).lispAddDelLocalEid(mappingCaptor.capture());
 136
 137         LispAddDelLocalEid request = mappingCaptor.getValue();
 138
 139         assertNotNull(request);
 140         assertEquals("Locator", new String(request.locatorSetName));
 141         assertEquals("1.2.168.192", arrayToIpv4AddressNoZone(request.eid).getValue());
 142         assertEquals(0, request.eidType);
 143         assertEquals(1, request.isAdd);
 144         assertEquals(25, request.vni);
 145         assertEquals("Locator", toString(request.locatorSetName));
 146     }
 147
 148     @Test(expected = UnsupportedOperationException.class)
 149     public void testUpdateCurrentAttributes() throws WriteFailedException {
 150         new LocalMappingCustomizer(mock(FutureJVppCore.class), localMappingContext)
 151                 .updateCurrentAttributes(null, null, null, writeContext);
 152     }
 153
 154     @Test
 155     public void testDeleteCurrentAttributes() throws WriteFailedException, InterruptedException, ExecutionException {
 156         customizer.deleteCurrentAttributes(id, mapping, writeContext);
 157
 158         verify(api, times(1)).lispAddDelLocalEid(mappingCaptor.capture());
 159
 160         LispAddDelLocalEid request = mappingCaptor.getValue();
 161
 162         assertNotNull(request);
 163         assertEquals("Locator", new String(request.locatorSetName));
 164         assertEquals("1.2.168.192", arrayToIpv4AddressNoZone(request.eid).getValue());
 165         assertEquals(0, request.eidType);
 166         assertEquals(0, request.isAdd);
 167         assertEquals(25, request.vni);
 168         assertEquals("Locator", toString(request.locatorSetName));
 169     }
 170 }