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

   1 /*
   2  * Copyright (c) 2013 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 junit.framework.Assert.assertEquals;
  11
  12 import java.nio.ByteBuffer;
  13 import java.util.ArrayList;
  14 import java.util.Arrays;
  15 import java.util.List;
  16
  17 import junitx.framework.ArrayAssert;
  18 import junitx.framework.Assert;
  19
  20 import org.junit.Test;
  21 import org.opendaylight.lispflowmapping.implementation.lisp.exception.LispSerializationException;
  22 import org.opendaylight.lispflowmapping.implementation.serializer.LispAFIConvertor;
  23 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  24 import org.opendaylight.lispflowmapping.type.AddressFamilyNumberEnum;
  25 import org.opendaylight.lispflowmapping.type.LispCanonicalAddressFormatEnum;
  26 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.LcafListAddress;
  27 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.LispAFIAddress;
  28 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.lcaflistaddress.Addresses;
  29 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.lcaflistaddress.AddressesBuilder;
  30 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.lispaddress.lispaddresscontainer.address.LcafList;
  31 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.lispaddress.lispaddresscontainer.address.LcafListBuilder;
  32 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.lispsimpleaddress.PrimitiveAddress;
  33 import org.opendaylight.yang.gen.v1.lispflowmapping.rev131031.lispsimpleaddress.primitiveaddress.Ipv6;
  34 import org.opendaylight.yangtools.yang.binding.Augmentation;
  35 import org.opendaylight.yangtools.yang.binding.DataContainer;
  36
  37 public class LispListLCAFAddressTest extends BaseTestCase {
  38
  39     @Test
  40     public void deserialize__Simple() throws Exception {
  41         LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  42                 "01 00 00 18 " + //
  43                 "00 01 AA BB CC DD " + // IPv4
  44                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44")); // IPv6
  45
  46         assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
  47         LcafListAddress lcafList = (LcafListAddress) address;
  48
  49         assertEquals(LispCanonicalAddressFormatEnum.LIST.getLispCode(), lcafList.getLcafType().byteValue());
  50
  51         List<Addresses> addressList = lcafList.getAddresses();
  52         assertEquals(2, addressList.size());
  53
  54         assertEquals(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPAfiAddress("170.187.204.221")), addressList.get(0).getPrimitiveAddress());
  55         assertEquals(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("1122:3344:1122:3344:1122:3344:1122:3344")), addressList.get(1)
  56                 .getPrimitiveAddress());
  57     }
  58
  59     @Test
  60     public void deserialize__NoAddresses() throws Exception {
  61         LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  62                 "01 00 00 00 "));
  63
  64         assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
  65         LcafListAddress lcafList = (LcafListAddress) address;
  66
  67         assertEquals(LispCanonicalAddressFormatEnum.LIST.getLispCode(), lcafList.getLcafType().byteValue());
  68
  69         List<Addresses> addressList = lcafList.getAddresses();
  70         assertEquals(0, addressList.size());
  71     }
  72
  73     @Test(expected = LispSerializationException.class)
  74     public void deserialize__ShorterBuffer() throws Exception {
  75         LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  76                 "01 00 00 18 " + //
  77                 "00 01 AA BB CC DD " + // IPv4
  78                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44"));
  79     }
  80
  81     @Test(expected = LispSerializationException.class)
  82     public void deserialize__ShorterBuffer2() throws Exception {
  83         LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  84                 "01 00 00 18 "));
  85     }
  86
  87     @Test
  88     public void serialize__Simple() throws Exception {
  89         LcafListBuilder listBuilder = new LcafListBuilder();
  90         listBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode());
  91         listBuilder.setLcafType((short) LispCanonicalAddressFormatEnum.LIST.getLispCode());
  92         List<Addresses> addressList = new ArrayList<Addresses>();
  93         addressList.add(new AddressesBuilder().setPrimitiveAddress(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPAfiAddress("170.187.204.221")))
  94                 .build());
  95         addressList.add(new AddressesBuilder().setPrimitiveAddress(
  96                 LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("1122:3344:1122:3344:1122:3344:1122:3344"))).build());
  97         listBuilder.setAddresses(addressList);
  98         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(listBuilder.build()));
  99         LispAddressSerializer.getInstance().serialize(buf, listBuilder.build());
 100         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
 101                 "01 00 00 18 " + //
 102                 "00 01 AA BB CC DD " + // IPv4
 103                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44");
 104         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
 105     }
 106
 107     @Test
 108     public void serialize__NoAddresses() throws Exception {
 109         LcafListBuilder listBuilder = new LcafListBuilder();
 110         listBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode());
 111         listBuilder.setLcafType((short) LispCanonicalAddressFormatEnum.LIST.getLispCode());
 112         List<Addresses> addressList = new ArrayList<Addresses>();
 113         listBuilder.setAddresses(addressList);
 114         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(listBuilder.build()));
 115         LispAddressSerializer.getInstance().serialize(buf, listBuilder.build());
 116         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
 117                 "01 00 00 00");
 118         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
 119     }
 120
 121     @Test
 122     public void equals__Simple() throws Exception {
 123         Ipv6 ip1 = (Ipv6) LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("0:0:0:0:0:0:0:1"));
 124         Ipv6 ip2 = (Ipv6) LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("0:0:0:0:0:0:0:2"));
 125         LcafListBuilder listBuilder = new LcafListBuilder().setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode())
 126                 .setLcafType((short) LispCanonicalAddressFormatEnum.LIST.getLispCode()).setAddresses(new ArrayList<Addresses>());
 127         listBuilder.getAddresses().add(new AddressesBuilder().setPrimitiveAddress(ip1).build());
 128         LcafList address1 = listBuilder.build();
 129         listBuilder.setAddresses(new ArrayList<Addresses>());
 130         listBuilder.getAddresses().add(new AddressesBuilder().setPrimitiveAddress(ip1).build());
 131         LcafList address2 = listBuilder.build();
 132         listBuilder.setAddresses(new ArrayList<Addresses>());
 133         listBuilder.getAddresses().add(new AddressesBuilder().setPrimitiveAddress(ip2).build());
 134         LcafList address3 = listBuilder.build();
 135
 136         assertEquals(address1, address2);
 137         Assert.assertNotEquals(address2, address3);
 138         Assert.assertNotEquals(address1, address3);
 139     }
 140 }