mappingservice/lisp-proto/src/test/java/org/opendaylight/lispflowmapping/serializer/address/KeyValueAddressSerializerTest.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 junitx.framework.ArrayAssert;
  14 import org.junit.Test;
  15 import org.opendaylight.lispflowmapping.lisp.serializer.address.LispAddressSerializer;
  16 import org.opendaylight.lispflowmapping.lisp.serializer.exception.LispSerializationException;
  17 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
  18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  19 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.KeyValueAddressLcaf;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.SimpleAddress;
  22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.KeyValueAddress;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.key.value.address.KeyValueAddressBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.Eid;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.eid.container.EidBuilder;
  26
  27 public class KeyValueAddressSerializerTest extends BaseTestCase {
  28
  29     @Test
  30     public void deserialize__Simple() throws Exception {
  31         Eid address = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  32                 "0F 20 00 0C " + //
  33                 "00 01 11 22 33 44 " + // AFI=1, IP=0x11223344
  34                 "00 01 22 33 44 55"), null); // AFI=1, IP=0x22334455
  35
  36         assertEquals(KeyValueAddressLcaf.class, address.getAddressType());
  37         KeyValueAddress srcDestAddress = (KeyValueAddress) address.getAddress();
  38
  39         assertEquals("17.34.51.68", srcDestAddress.getKeyValueAddress().getKey().stringValue());
  40         assertEquals("34.51.68.85", srcDestAddress.getKeyValueAddress().getValue().stringValue());
  41     }
  42
  43     @Test(expected = LispSerializationException.class)
  44     public void deserialize__ShorterBuffer() throws Exception {
  45         LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  46                 "02 20 00 0A " + //
  47                 "AA BB "), null);
  48     }
  49
  50     @Test(expected = LispSerializationException.class)
  51     public void deserialize__UnknownLCAFType() throws Exception {
  52         LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  53                 "AA 20 00 0A " + // Type AA is unknown
  54                 "00 01 11 22 33 44 " + // AFI=1, IP=0x11223344
  55                 "00 01 22 33 44 55"), null); // AFI=1, IP=0x22334455
  56     }
  57
  58     @Test
  59     public void deserialize__Ipv6() throws Exception {
  60         Eid srcAddress = LispAddressSerializer.getInstance().deserializeEid(hexToByteBuffer("40 03 00 00 " + //
  61                 "0F 20 00 24 " + //
  62                 "00 02 11 22 33 44 55 66 77 88 99 AA BB CC AA BB CC DD " + // AFI=2,
  63                 "00 02 44 33 22 11 88 77 66 55 99 AA BB CC AA BB CC DD"), null); // AFI=2,
  64         // IPv6
  65
  66         assertEquals("1122:3344:5566:7788:99aa:bbcc:aabb:ccdd",
  67                 ((KeyValueAddress) srcAddress.getAddress()).getKeyValueAddress().getKey().stringValue());
  68         assertEquals("4433:2211:8877:6655:99aa:bbcc:aabb:ccdd",
  69                 ((KeyValueAddress) srcAddress.getAddress()).getKeyValueAddress().getValue().stringValue());
  70     }
  71
  72     @Test
  73     public void serialize__Simple() throws Exception {
  74         KeyValueAddressBuilder addressBuilder = new KeyValueAddressBuilder();
  75         addressBuilder.setKey(new SimpleAddress(new IpAddress(new Ipv4Address("17.34.51.68"))));
  76         addressBuilder.setValue(new SimpleAddress(new IpAddress(new Ipv4Address("34.51.68.85"))));
  77
  78         EidBuilder eb = new EidBuilder();
  79         eb.setAddressType(KeyValueAddressLcaf.class);
  80         eb.setVirtualNetworkId(null);
  81         eb.setAddress(new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105
  82             .lisp.address.address.KeyValueAddressBuilder()
  83             .setKeyValueAddress(addressBuilder.build()).build());
  84
  85         ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(eb.build()));
  86         LispAddressSerializer.getInstance().serialize(buf, eb.build());
  87
  88         ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
  89                 "0F 00 00 0C " + //
  90                 "00 01 11 22 33 44 " + // AFI=1, IP=0x11223344
  91                 "00 01 22 33 44 55"); // AFI=1, IP=0x22334455
  92         ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
  93     }
  94 }