mappingservice/yangmodel/src/test/java/org/opendaylight/lispflowmapping/serializer/address/LispListLCAFAddressTest.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.serializer.address;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import java.nio.ByteBuffer;
  13 import java.util.ArrayList;
  14 import java.util.List;
  15
  16 import junitx.framework.ArrayAssert;
  17 import junitx.framework.Assert;
  18
  19 import org.junit.Test;
  20 import org.opendaylight.lispflowmapping.lisp.serializer.address.LispAddressSerializer;
  21 import org.opendaylight.lispflowmapping.lisp.serializer.exception.LispSerializationException;
  22 import org.opendaylight.lispflowmapping.lisp.type.AddressFamilyNumberEnum;
  23 import org.opendaylight.lispflowmapping.lisp.type.LispCanonicalAddressFormatEnum;
  24 import org.opendaylight.lispflowmapping.lisp.util.LispAFIConvertor;
  25 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LcafListAddress;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LispAFIAddress;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lcaflistaddress.Addresses;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lcaflistaddress.AddressesBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.lcaflist.LcafListAddr;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.lcaflist.LcafListAddrBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispsimpleaddress.primitiveaddress.Ipv6;
  33
  34 public class LispListLCAFAddressTest extends BaseTestCase {
  35
  36     @Test
  37     public void deserialize__Simple() throws Exception {
  38         LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  39                 "01 00 00 18 " + //
  40                 "00 01 AA BB CC DD " + // IPv4
  41                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44")); // IPv6
  42
  43         assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
  44         LcafListAddress lcafList = (LcafListAddress) address;
  45
  46         assertEquals(LispCanonicalAddressFormatEnum.LIST.getLispCode(), lcafList.getLcafType().byteValue());
  47
  48         List<Addresses> addressList = lcafList.getAddresses();
  49         assertEquals(2, addressList.size());
  50
  51         assertEquals(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPAfiAddress("170.187.204.221")), addressList.get(0).getPrimitiveAddress());
  52         assertEquals(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("1122:3344:1122:3344:1122:3344:1122:3344")), addressList.get(1)
  53                 .getPrimitiveAddress());
  54     }
  55
  56     @Test
  57     public void deserialize__NoAddresses() throws Exception {
  58         LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  59                 "01 00 00 00 "));
  60
  61         assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
  62         LcafListAddress lcafList = (LcafListAddress) address;
  63
  64         assertEquals(LispCanonicalAddressFormatEnum.LIST.getLispCode(), lcafList.getLcafType().byteValue());
  65
  66         List<Addresses> addressList = lcafList.getAddresses();
  67         assertEquals(0, addressList.size());
  68     }
  69
  70     @Test(expected = LispSerializationException.class)
  71     public void deserialize__ShorterBuffer() throws Exception {
  72         LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  73                 "01 00 00 18 " + //
  74                 "00 01 AA BB CC DD " + // IPv4
  75                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44"));
  76     }
  77
  78     @Test(expected = LispSerializationException.class)
  79     public void deserialize__ShorterBuffer2() throws Exception {
  80         LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
  81                 "01 00 00 18 "));
  82     }
  83
  84     @Test
  85     public void serialize__Simple() throws Exception {
  86         LcafListAddrBuilder listBuilder = new LcafListAddrBuilder();
  87         listBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode());
  88         listBuilder.setLcafType((short) LispCanonicalAddressFormatEnum.LIST.getLispCode());
  89         List<Addresses> addressList = new ArrayList<Addresses>();
  90         addressList.add(new AddressesBuilder().setPrimitiveAddress(LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPAfiAddress("170.187.204.221")))
  91                 .build());
  92         addressList.add(new AddressesBuilder().setPrimitiveAddress(
  93                 LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("1122:3344:1122:3344:1122:3344:1122:3344"))).build());
  94         listBuilder.setAddresses(addressList);
  95         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(listBuilder.build()));
  96         LispAddressSerializer.getInstance().serialize(buf, listBuilder.build());
  97         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
  98                 "01 00 00 18 " + //
  99                 "00 01 AA BB CC DD " + // IPv4
 100                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44");
 101         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
 102     }
 103
 104     @Test
 105     public void serialize__NoAddresses() throws Exception {
 106         LcafListAddrBuilder listBuilder = new LcafListAddrBuilder();
 107         listBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode());
 108         listBuilder.setLcafType((short) LispCanonicalAddressFormatEnum.LIST.getLispCode());
 109         List<Addresses> addressList = new ArrayList<Addresses>();
 110         listBuilder.setAddresses(addressList);
 111         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(listBuilder.build()));
 112         LispAddressSerializer.getInstance().serialize(buf, listBuilder.build());
 113         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
 114                 "01 00 00 00");
 115         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
 116     }
 117
 118     @Test
 119     public void equals__Simple() throws Exception {
 120         Ipv6 ip1 = (Ipv6) LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("0:0:0:0:0:0:0:1"));
 121         Ipv6 ip2 = (Ipv6) LispAFIConvertor.toPrimitive(LispAFIConvertor.asIPv6AfiAddress("0:0:0:0:0:0:0:2"));
 122         LcafListAddrBuilder listBuilder = new LcafListAddrBuilder().setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode())
 123                 .setLcafType((short) LispCanonicalAddressFormatEnum.LIST.getLispCode()).setAddresses(new ArrayList<Addresses>());
 124         listBuilder.getAddresses().add(new AddressesBuilder().setPrimitiveAddress(ip1).build());
 125         LcafListAddr address1 = listBuilder.build();
 126         listBuilder.setAddresses(new ArrayList<Addresses>());
 127         listBuilder.getAddresses().add(new AddressesBuilder().setPrimitiveAddress(ip1).build());
 128         LcafListAddr address2 = listBuilder.build();
 129         listBuilder.setAddresses(new ArrayList<Addresses>());
 130         listBuilder.getAddresses().add(new AddressesBuilder().setPrimitiveAddress(ip2).build());
 131         LcafListAddr address3 = listBuilder.build();
 132
 133         assertEquals(address1, address2);
 134         Assert.assertNotEquals(address2, address3);
 135         Assert.assertNotEquals(address1, address3);
 136     }
 137 }