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 import junitx.framework.ArrayAssert;
  16 import junitx.framework.Assert;
  17 import org.junit.Test;
  18 import org.opendaylight.lispflowmapping.lisp.serializer.address.LispAddressSerializer;
  19 import org.opendaylight.lispflowmapping.lisp.serializer.exception.LispSerializationException;
  20 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.AfiListLcaf;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddressBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.AfiList;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.afi.list.AfiListBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.Rloc;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.rloc.container.RlocBuilder;
  28
  29 public class AfiListSerializerTest extends BaseTestCase {
  30
  31     @Test
  32     public void deserialize__Simple() throws Exception {
  33         Rloc address = LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 "
  34                 + "01 00 00 18 "
  35                 + "00 01 AA BB CC DD " // IPv4
  36                 + "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44")); // IPv6
  37
  38         assertEquals(AfiListLcaf.class, address.getAddressType());
  39         AfiList afiList = (AfiList) address.getAddress();
  40
  41         List<SimpleAddress> addressList = afiList.getAfiList().getAddressList();
  42         assertEquals(2, addressList.size());
  43
  44         assertEquals("170.187.204.221", addressList.get(0).stringValue());
  45         assertEquals("1122:3344:1122:3344:1122:3344:1122:3344", addressList.get(1).stringValue());
  46     }
  47
  48     @Test
  49     public void deserialize__NoAddresses() throws Exception {
  50         Rloc address = LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 "
  51                 + "01 00 00 00 "));
  52
  53         assertEquals(AfiListLcaf.class, address.getAddressType());
  54         AfiList afiList = (AfiList) address.getAddress();
  55
  56         List<SimpleAddress> addressList = afiList.getAfiList().getAddressList();
  57         assertEquals(0, addressList.size());
  58     }
  59
  60     @Test(expected = LispSerializationException.class)
  61     public void deserialize__ShorterBuffer() throws Exception {
  62         LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 "
  63                 + "01 00 00 18 "
  64                 + "00 01 AA BB CC DD " // IPv4
  65                 + "00 02 11 22 33 44 11 22 33 44 11 22 33 44"));
  66     }
  67
  68     @Test(expected = LispSerializationException.class)
  69     public void deserialize__ShorterBuffer2() throws Exception {
  70         LispAddressSerializer.getInstance().deserializeRloc(hexToByteBuffer("40 03 00 00 "
  71                 + "01 00 00 18 "));
  72     }
  73
  74     @Test
  75     public void serialize__Simple() throws Exception {
  76         AfiListBuilder listBuilder = new AfiListBuilder();
  77         List<SimpleAddress> addressList = new ArrayList<>();
  78         addressList.add(SimpleAddressBuilder.getDefaultInstance("170.187.204.221"));
  79         addressList.add(SimpleAddressBuilder.getDefaultInstance("1122:3344:1122:3344:1122:3344:1122:3344"));
  80         listBuilder.setAddressList(addressList);
  81
  82         RlocBuilder rb = new RlocBuilder();
  83         rb.setAddressType(AfiListLcaf.class);
  84         rb.setVirtualNetworkId(null);
  85         rb.setAddress(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105
  86             .lisp.address.address.AfiListBuilder()
  87             .setAfiList(listBuilder.build()).build());
  88
  89         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(rb.build()));
  90         LispAddressSerializer.getInstance().serialize(buf, rb.build());
  91         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 "
  92                 + "01 00 00 18 "
  93                 + "00 01 AA BB CC DD " // IPv4
  94                 + "00 02 11 22 33 44 11 22 33 44 11 22 33 44 11 22 33 44");
  95         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
  96     }
  97
  98     @Test
  99     public void serialize__NoAddresses() throws Exception {
 100         AfiListBuilder listBuilder = new AfiListBuilder();
 101         List<SimpleAddress> addressList = new ArrayList<>();
 102         listBuilder.setAddressList(addressList);
 103
 104         RlocBuilder rb = new RlocBuilder();
 105         rb.setAddressType(AfiListLcaf.class);
 106         rb.setVirtualNetworkId(null);
 107         rb.setAddress(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105
 108             .lisp.address.address.AfiListBuilder()
 109             .setAfiList(listBuilder.build()).build());
 110
 111         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(rb.build()));
 112         LispAddressSerializer.getInstance().serialize(buf, rb.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         final SimpleAddress ip1 = SimpleAddressBuilder.getDefaultInstance("0:0:0:0:0:0:0:1");
 121         final SimpleAddress ip2 = SimpleAddressBuilder.getDefaultInstance("0:0:0:0:0:0:0:2");
 122
 123         AfiListBuilder listBuilder = new AfiListBuilder().setAddressList(new ArrayList<SimpleAddress>());
 124
 125         listBuilder.getAddressList().add(ip1);
 126         final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105
 127                 .lisp.address.address.afi.list.AfiList address1 = listBuilder.build();
 128         listBuilder.setAddressList(new ArrayList<SimpleAddress>());
 129         listBuilder.getAddressList().add(ip1);
 130         final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105
 131                 .lisp.address.address.afi.list.AfiList address2 = listBuilder.build();
 132         listBuilder.setAddressList(new ArrayList<SimpleAddress>());
 133         listBuilder.getAddressList().add(ip2);
 134         final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105
 135                 .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 }