2 * Copyright (c) 2016 Cisco Systems, 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
9 package org.opendaylight.protocol.bgp.mvpn.impl.attributes.tunnel.identifier;
11 import static org.junit.Assert.assertArrayEquals;
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertNull;
15 import io.netty.buffer.ByteBuf;
16 import io.netty.buffer.Unpooled;
17 import org.junit.Test;
18 import org.opendaylight.protocol.util.ByteArray;
19 import org.opendaylight.protocol.util.Ipv4Util;
20 import org.opendaylight.protocol.util.Ipv6Util;
21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Address;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev180329.PAddressPMulticastGroup;
25 import org.opendaylight.yangtools.yang.binding.DataContainer;
27 public final class PAddressPMulticastGroupUtilTest {
28 private static final String IPV6_MODEL = "2001::1";
29 private static final IpAddress IPV6 = new IpAddress(new Ipv6Address(IPV6_MODEL));
30 private static final byte[] IPV4_ADDRESS_EXPECTED = {(byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01};
31 private static final byte[] IPV6_ADDRESS_EXPECTED = {
32 0x20, (byte) 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
34 private static final byte[] SENDER_P_MULTICAST_GROUP_EXPECTED = {
35 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x17, (byte) 0x01, (byte) 0x01, (byte) 0x01
37 private static final IpAddress IP_ADDRESS = new IpAddress(new Ipv4Address("1.1.1.1"));
38 private static final IpAddress P_MULTICAST = new IpAddress(new Ipv4Address("23.1.1.1"));
41 public void parseIpAddress() {
42 final ByteBuf ipv4Actual = Unpooled.buffer();
43 PAddressPMulticastGroupUtil.serializeIpAddress(IP_ADDRESS, ipv4Actual);
44 assertArrayEquals(IPV4_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv4Actual));
45 final ByteBuf ipv6Actual = Unpooled.buffer();
46 PAddressPMulticastGroupUtil.serializeIpAddress(IPV6, ipv6Actual);
47 assertArrayEquals(IPV6_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv6Actual));
48 assertEquals(IP_ADDRESS, PAddressPMulticastGroupUtil.parseIpAddress(Ipv4Util.IP4_LENGTH,
49 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
50 assertEquals(IPV6, PAddressPMulticastGroupUtil.parseIpAddress(Ipv6Util.IPV6_LENGTH,
51 Unpooled.wrappedBuffer(IPV6_ADDRESS_EXPECTED)));
52 assertNull(PAddressPMulticastGroupUtil.parseIpAddress(6,
53 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
57 public void parseIpAddressPMulticastGroup() {
58 final PAddressPMulticastGroup pAddressPMulticastGroup = new MyPAddressPMulticastGroup();
59 final ByteBuf pAddressPMulticastGroupActual = Unpooled.buffer();
60 PAddressPMulticastGroupUtil.serializeSenderPMulticastGroup(pAddressPMulticastGroup,
61 pAddressPMulticastGroupActual);
62 assertArrayEquals(SENDER_P_MULTICAST_GROUP_EXPECTED, ByteArray.readAllBytes(pAddressPMulticastGroupActual));
64 final PAddressPMulticastGroup actual = PAddressPMulticastGroupUtil
65 .parseSenderPMulticastGroup(Unpooled.wrappedBuffer(SENDER_P_MULTICAST_GROUP_EXPECTED));
66 assertEquals(IP_ADDRESS, actual.getPAddress());
67 assertEquals(P_MULTICAST, actual.getPMulticastGroup());
70 private static class MyPAddressPMulticastGroup implements PAddressPMulticastGroup {
72 public IpAddress getPAddress() {
77 public IpAddress getPMulticastGroup() {
82 public Class<? extends DataContainer> getImplementedInterface() {