mappingservice/implementation/src/test/java/org/opendaylight/lispflowmapping/implementation/serializer/address/LispKeyValueLCAFAddressTest.java

   1 /*
   2  * Copyright (c) 2014 Contextream, 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 package org.opendaylight.lispflowmapping.implementation.serializer.address;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import java.nio.ByteBuffer;
  13
  14 import junitx.framework.ArrayAssert;
  15
  16 import org.junit.Test;
  17 import org.opendaylight.lispflowmapping.implementation.lisp.exception.LispSerializationException;
  18 import org.opendaylight.lispflowmapping.implementation.util.LispAFIConvertor;
  19 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  20 import org.opendaylight.lispflowmapping.type.AddressFamilyNumberEnum;
  21 import org.opendaylight.lispflowmapping.type.LispCanonicalAddressFormatEnum;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LcafKeyValueAddress;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LispAFIAddress;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lcafkeyvalueaddress.KeyBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lcafkeyvalueaddress.ValueBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.lcafkeyvalue.LcafKeyValueAddressAddrBuilder;
  27
  28 public class LispKeyValueLCAFAddressTest extends BaseTestCase {
  29
  30     @Test
  31     public void deserialize__Simple() throws Exception {
  32         LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  33                 "0F 20 00 0C " + //
  34                 "00 01 11 22 33 44 " + // AFI=1, IP=0x11223344
  35                 "00 01 22 33 44 55")); // AFI=1, IP=0x22334455
  36
  37         assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
  38         LcafKeyValueAddress srcDestAddress = (LcafKeyValueAddress) address;
  39
  40         assertEquals(LispAFIConvertor.asPrimitiveIPAfiAddress("17.34.51.68"), srcDestAddress.getKey().getPrimitiveAddress());
  41         assertEquals(LispAFIConvertor.asPrimitiveIPAfiAddress("34.51.68.85"), srcDestAddress.getValue().getPrimitiveAddress());
  42         assertEquals(LispCanonicalAddressFormatEnum.KEY_VALUE.getLispCode(), srcDestAddress.getLcafType().byteValue());
  43     }
  44
  45     @Test(expected = LispSerializationException.class)
  46     public void deserialize__ShorterBuffer() throws Exception {
  47         LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  48                 "02 20 00 0A " + //
  49                 "AA BB "));
  50     }
  51
  52     @Test(expected = LispSerializationException.class)
  53     public void deserialize__UnknownLCAFType() throws Exception {
  54         LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  55                 "AA 20 00 0A " + // Type AA is unknown
  56                 "00 01 11 22 33 44 " + // AFI=1, IP=0x11223344
  57                 "00 01 22 33 44 55")); // AFI=1, IP=0x22334455
  58     }
  59
  60     @Test
  61     public void deserialize__Ipv6() throws Exception {
  62         LcafKeyValueAddress srcAddress = (LcafKeyValueAddress) LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  63                 "0F 20 00 24 " + //
  64                 "00 02 11 22 33 44 55 66 77 88 99 AA BB CC AA BB CC DD " + // AFI=2,
  65                 "00 02 44 33 22 11 88 77 66 55 99 AA BB CC AA BB CC DD")); // AFI=2,
  66         // IPv6
  67
  68         assertEquals(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("1122:3344:5566:7788:99aa:bbcc:aabb:ccdd")), srcAddress.getKey()
  69                 .getPrimitiveAddress());
  70         assertEquals(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("4433:2211:8877:6655:99aa:bbcc:aabb:ccdd")), srcAddress
  71                 .getValue().getPrimitiveAddress());
  72     }
  73
  74     @Test
  75     public void serialize__Simple() throws Exception {
  76         LcafKeyValueAddressAddrBuilder addressBuilder = new LcafKeyValueAddressAddrBuilder();
  77         addressBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode()).setLcafType((short) LispCanonicalAddressFormatEnum.KEY_VALUE.getLispCode());
  78         addressBuilder.setKey(new KeyBuilder().setPrimitiveAddress(LispAFIConvertor.asPrimitiveIPAfiAddress("17.34.51.68")).build());
  79         addressBuilder.setValue(new ValueBuilder().setPrimitiveAddress(LispAFIConvertor.asPrimitiveIPAfiAddress("34.51.68.85")).build());
  80         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(addressBuilder.build()));
  81         LispAddressSerializer.getInstance().serialize(buf, addressBuilder.build());
  82         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
  83                 "0F 00 00 0C " + //
  84                 "00 01 11 22 33 44 " + // AFI=1, IP=0x11223344
  85                 "00 01 22 33 44 55"); // AFI=1, IP=0x22334455
  86         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
  87     }
  88 }