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;
26 public final class PAddressPMulticastGroupUtilTest {
27 private static final String IPV6_MODEL = "2001::1";
28 private static final IpAddress IPV6 = new IpAddress(new Ipv6Address(IPV6_MODEL));
29 private static final byte[] IPV4_ADDRESS_EXPECTED = {(byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01};
30 private static final byte[] IPV6_ADDRESS_EXPECTED = {
31 0x20, (byte) 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
33 private static final byte[] SENDER_P_MULTICAST_GROUP_EXPECTED = {
34 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x17, (byte) 0x01, (byte) 0x01, (byte) 0x01
36 private static final IpAddress IP_ADDRESS = new IpAddress(new Ipv4Address("1.1.1.1"));
37 private static final IpAddress P_MULTICAST = new IpAddress(new Ipv4Address("23.1.1.1"));
40 public void parseIpAddress() {
41 final ByteBuf ipv4Actual = Unpooled.buffer();
42 PAddressPMulticastGroupUtil.serializeIpAddress(IP_ADDRESS, ipv4Actual);
43 assertArrayEquals(IPV4_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv4Actual));
44 final ByteBuf ipv6Actual = Unpooled.buffer();
45 PAddressPMulticastGroupUtil.serializeIpAddress(IPV6, ipv6Actual);
46 assertArrayEquals(IPV6_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv6Actual));
47 assertEquals(IP_ADDRESS, PAddressPMulticastGroupUtil.parseIpAddress(Ipv4Util.IP4_LENGTH,
48 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
49 assertEquals(IPV6, PAddressPMulticastGroupUtil.parseIpAddress(Ipv6Util.IPV6_LENGTH,
50 Unpooled.wrappedBuffer(IPV6_ADDRESS_EXPECTED)));
51 assertNull(PAddressPMulticastGroupUtil.parseIpAddress(6,
52 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
56 public void parseIpAddressPMulticastGroup() {
57 final PAddressPMulticastGroup pAddressPMulticastGroup = new MyPAddressPMulticastGroup();
58 final ByteBuf pAddressPMulticastGroupActual = Unpooled.buffer();
59 PAddressPMulticastGroupUtil.serializeSenderPMulticastGroup(pAddressPMulticastGroup,
60 pAddressPMulticastGroupActual);
61 assertArrayEquals(SENDER_P_MULTICAST_GROUP_EXPECTED, ByteArray.readAllBytes(pAddressPMulticastGroupActual));
63 final PAddressPMulticastGroup actual = PAddressPMulticastGroupUtil
64 .parseSenderPMulticastGroup(Unpooled.wrappedBuffer(SENDER_P_MULTICAST_GROUP_EXPECTED));
65 assertEquals(IP_ADDRESS, actual.getPAddress());
66 assertEquals(P_MULTICAST, actual.getPMulticastGroup());
69 private static class MyPAddressPMulticastGroup implements PAddressPMulticastGroup {
71 public IpAddress getPAddress() {
76 public IpAddress getPMulticastGroup() {
81 public Class<MyPAddressPMulticastGroup> implementedInterface() {
82 return MyPAddressPMulticastGroup.class;