mappingservice/lisp-proto/src/test/java/org/opendaylight/lispflowmapping/serializer/address/AfiListSerializerTest.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.tools.junit.BaseTestCase;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.AfiListLcaf;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddressBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.Address;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.AfiList;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.afi.list.AfiListBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.RlocBuilder;
  31
  32 public class AfiListSerializerTest extends BaseTestCase {
  33
  34     @Test
  35     public void deserialize__Simple() throws Exception {
  36         Rloc address = LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 " + //
  37                 "01 00 00 18 " + //
  38                 "00 01 AA BB CC DD " + // IPv4
  39                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44")); // IPv6
  40
  41         assertEquals(AfiListLcaf.class, address.getAddressType());
  42         AfiList afiList = (AfiList) address.getAddress();
  43
  44         List<SimpleAddress> addressList = afiList.getAfiList().getAddressList();
  45         assertEquals(2, addressList.size());
  46
  47         assertEquals("170.187.204.221", String.valueOf(addressList.get(0).getValue()));
  48         assertEquals("1122:3344:1122:3344:1122:3344:1122:3344", String.valueOf(addressList.get(1).getValue()));
  49     }
  50
  51     @Test
  52     public void deserialize__NoAddresses() throws Exception {
  53         Rloc address = LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 " + //
  54                 "01 00 00 00 "));
  55
  56         assertEquals(AfiListLcaf.class, address.getAddressType());
  57         AfiList afiList = (AfiList) address.getAddress();
  58
  59         List<SimpleAddress> addressList = afiList.getAfiList().getAddressList();
  60         assertEquals(0, addressList.size());
  61     }
  62
  63     @Test(expected = LispSerializationException.class)
  64     public void deserialize__ShorterBuffer() throws Exception {
  65         LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 " + //
  66                 "01 00 00 18 " + //
  67                 "00 01 AA BB CC DD " + // IPv4
  68                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44"));
  69     }
  70
  71     @Test(expected = LispSerializationException.class)
  72     public void deserialize__ShorterBuffer2() throws Exception {
  73         LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 " + //
  74                 "01 00 00 18 "));
  75     }
  76
  77     @Test
  78     public void serialize__Simple() throws Exception {
  79         AfiListBuilder listBuilder = new AfiListBuilder();
  80         List<SimpleAddress> addressList = new ArrayList<SimpleAddress>();
  81         addressList.add(SimpleAddressBuilder.getDefaultInstance("170.187.204.221"));
  82         addressList.add(SimpleAddressBuilder.getDefaultInstance("1122:3344:1122:3344:1122:3344:1122:3344"));
  83         listBuilder.setAddressList(addressList);
  84
  85         RlocBuilder rb = new RlocBuilder();
  86         rb.setAddressType(AfiListLcaf.class);
  87         rb.setVirtualNetworkId(null);
  88         rb.setAddress((Address)
  89                 new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.AfiListBuilder()
  90                 .setAfiList(listBuilder.build()).build());
  91
  92         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(rb.build()));
  93         LispAddressSerializer.getInstance().serialize(buf, rb.build());
  94         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
  95                 "01 00 00 18 " + //
  96                 "00 01 AA BB CC DD " + // IPv4
  97                 "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44");
  98         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
  99     }
 100
 101     @Test
 102     public void serialize__NoAddresses() throws Exception {
 103         AfiListBuilder listBuilder = new AfiListBuilder();
 104         List<SimpleAddress> addressList = new ArrayList<SimpleAddress>();
 105         listBuilder.setAddressList(addressList);
 106
 107         RlocBuilder rb = new RlocBuilder();
 108         rb.setAddressType(AfiListLcaf.class);
 109         rb.setVirtualNetworkId(null);
 110         rb.setAddress((Address)
 111                 new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.AfiListBuilder()
 112                 .setAfiList(listBuilder.build()).build());
 113
 114         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(rb.build()));
 115         LispAddressSerializer.getInstance().serialize(buf, rb.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         SimpleAddress ip1 = SimpleAddressBuilder.getDefaultInstance("0:0:0:0:0:0:0:1");
 124         SimpleAddress ip2 = SimpleAddressBuilder.getDefaultInstance("0:0:0:0:0:0:0:2");
 125
 126         AfiListBuilder listBuilder = new AfiListBuilder().setAddressList(new ArrayList<SimpleAddress>());
 127
 128         listBuilder.getAddressList().add(ip1);
 129         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.afi.list.AfiList address1 = listBuilder.build();
 130         listBuilder.setAddressList(new ArrayList<SimpleAddress>());
 131         listBuilder.getAddressList().add(ip1);
 132         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.afi.list.AfiList address2 = listBuilder.build();
 133         listBuilder.setAddressList(new ArrayList<SimpleAddress>());
 134         listBuilder.getAddressList().add(ip2);
 135         org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.afi.list.AfiList address3 = listBuilder.build();
 136
 137         assertEquals(address1, address2);
 138         Assert.assertNotEquals(address2, address3);
 139         Assert.assertNotEquals(address1, address3);
 140     }
 141 }