2 * Copyright (c) 2014 Contextream, Inc. and others. All rights reserved.
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
8 package org.opendaylight.lispflowmapping.serializer.address;
10 import static org.junit.Assert.assertEquals;
12 import java.nio.ByteBuffer;
13 import java.util.ArrayList;
14 import java.util.List;
16 import junitx.framework.ArrayAssert;
18 import org.junit.Test;
19 import org.opendaylight.lispflowmapping.lisp.serializer.address.LispAddressSerializer;
20 import org.opendaylight.lispflowmapping.lisp.serializer.exception.LispSerializationException;
21 import org.opendaylight.lispflowmapping.lisp.type.AddressFamilyNumberEnum;
22 import org.opendaylight.lispflowmapping.lisp.type.LispCanonicalAddressFormatEnum;
23 import org.opendaylight.lispflowmapping.lisp.util.LispAFIConvertor;
24 import org.opendaylight.lispflowmapping.tools.junit.BaseTestCase;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.LcafTrafficEngineeringAddress;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.LispAFIAddress;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.lcaftrafficengineeringaddress.Hops;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.lcaftrafficengineeringaddress.HopsBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.lispaddress.lispaddresscontainer.address.lcaftrafficengineering.LcafTrafficEngineeringAddrBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.lisp.proto.rev151105.reencaphop.HopBuilder;
32 public class LispTrafficEngineeringLCAFAddressTest extends BaseTestCase {
35 public void deserialize__Simple() throws Exception {
36 LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
38 "00 00 00 01 AA BB CC DD " + // IPv4
39 "00 00 00 01 11 22 33 44")); // IPv4
41 assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
42 LcafTrafficEngineeringAddress trafficEngineering = (LcafTrafficEngineeringAddress) address;
44 assertEquals(LispCanonicalAddressFormatEnum.TRAFFIC_ENGINEERING.getLispCode(), trafficEngineering.getLcafType().byteValue());
46 List<Hops> hops = trafficEngineering.getHops();
47 assertEquals(2, hops.size());
49 assertEquals(LispAFIConvertor.asPrimitiveIPAfiAddress("170.187.204.221"), hops.get(0).getHop().getPrimitiveAddress());
50 assertEquals(LispAFIConvertor.asPrimitiveIPAfiAddress("17.34.51.68"), hops.get(1).getHop().getPrimitiveAddress());
54 public void deserialize__Bits() throws Exception {
55 LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
57 "00 05 00 01 AA BB CC DD " + // IPv4
58 "00 02 00 01 11 22 33 44")); // IPv4
60 assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
61 LcafTrafficEngineeringAddress trafficEngineering = (LcafTrafficEngineeringAddress) address;
63 assertEquals(LispCanonicalAddressFormatEnum.TRAFFIC_ENGINEERING.getLispCode(), trafficEngineering.getLcafType().byteValue());
65 List<Hops> hops = trafficEngineering.getHops();
66 assertEquals(2, hops.size());
68 assertEquals(LispAFIConvertor.asPrimitiveIPAfiAddress("170.187.204.221"), hops.get(0).getHop().getPrimitiveAddress());
69 assertEquals(true, hops.get(0).isLookup().booleanValue());
70 assertEquals(false, hops.get(0).isRLOCProbe().booleanValue());
71 assertEquals(true, hops.get(0).isStrict().booleanValue());
72 assertEquals(LispAFIConvertor.asPrimitiveIPAfiAddress("17.34.51.68"), hops.get(1).getHop().getPrimitiveAddress());
73 assertEquals(false, hops.get(1).isLookup().booleanValue());
74 assertEquals(true, hops.get(1).isRLOCProbe().booleanValue());
75 assertEquals(false, hops.get(1).isStrict().booleanValue());
79 public void deserialize__NoAddresses() throws Exception {
80 LispAFIAddress address = LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
83 assertEquals(AddressFamilyNumberEnum.LCAF.getIanaCode(), address.getAfi().shortValue());
84 LcafTrafficEngineeringAddress trafficEngineering = (LcafTrafficEngineeringAddress) address;
86 assertEquals(LispCanonicalAddressFormatEnum.TRAFFIC_ENGINEERING.getLispCode(), trafficEngineering.getLcafType().byteValue());
88 List<Hops> hops = trafficEngineering.getHops();
89 assertEquals(0, hops.size());
92 @Test(expected = LispSerializationException.class)
93 public void deserialize__ShorterBuffer() throws Exception {
94 LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
96 "00 01 AA BB CC DD " + // IPv4
97 "00 02 11 22 33 44 11 22 33 44 11 22 33 44"));
100 @Test(expected = LispSerializationException.class)
101 public void deserialize__ShorterBuffer2() throws Exception {
102 LispAddressSerializer.getInstance().deserialize(hexToByteBuffer("40 03 00 00 " + //
107 public void serialize__Simple() throws Exception {
108 List<Hops> hops = new ArrayList<Hops>();
109 hops.add(new HopsBuilder().setHop(new HopBuilder().setPrimitiveAddress(LispAFIConvertor.asPrimitiveIPAfiAddress("170.187.204.221")).build())
111 hops.add(new HopsBuilder().setHop(new HopBuilder().setPrimitiveAddress(LispAFIConvertor.asPrimitiveIPAfiAddress("17.34.51.68")).build())
113 LcafTrafficEngineeringAddrBuilder trafficBuilder = new LcafTrafficEngineeringAddrBuilder();
114 trafficBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode()).setLcafType(
115 (short) LispCanonicalAddressFormatEnum.TRAFFIC_ENGINEERING.getLispCode());
116 trafficBuilder.setHops(hops);
118 ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(trafficBuilder.build()));
119 LispAddressSerializer.getInstance().serialize(buf, trafficBuilder.build());
120 ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
122 "00 00 00 01 AA BB CC DD " + // IPv4
123 "00 00 00 01 11 22 33 44"); // IPv4
124 ArrayAssert.assertEquals(expectedBuf.array(), buf.array());
128 public void serialize__NoAddresses() throws Exception {
129 LcafTrafficEngineeringAddrBuilder addressBuilder = new LcafTrafficEngineeringAddrBuilder();
130 addressBuilder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode()).setLcafType(
131 (short) LispCanonicalAddressFormatEnum.TRAFFIC_ENGINEERING.getLispCode());
133 ByteBuffer buf = ByteBuffer.allocate(LispAddressSerializer.getInstance().getAddressSize(addressBuilder.build()));
134 LispAddressSerializer.getInstance().serialize(buf, addressBuilder.build());
135 ByteBuffer expectedBuf = hexToByteBuffer("40 03 00 00 " + //
137 ArrayAssert.assertEquals(expectedBuf.array(), buf.array());