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
8 package org.opendaylight.protocol.bgp.mvpn.impl.attributes.tunnel.identifier;
10 import static org.junit.Assert.assertArrayEquals;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNull;
14 import io.netty.buffer.ByteBuf;
15 import io.netty.buffer.Unpooled;
16 import org.junit.Test;
17 import org.opendaylight.protocol.util.ByteArray;
18 import org.opendaylight.protocol.util.Ipv4Util;
19 import org.opendaylight.protocol.util.Ipv6Util;
20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressNoZone;
21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev180329.PAddressPMulticastGroup;
25 public final class PAddressPMulticastGroupUtilTest {
26 private static final String IPV6_MODEL = "2001::1";
27 private static final IpAddressNoZone IPV6 = new IpAddressNoZone(new Ipv6AddressNoZone(IPV6_MODEL));
28 private static final byte[] IPV4_ADDRESS_EXPECTED = {(byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01};
29 private static final byte[] IPV6_ADDRESS_EXPECTED = {
30 0x20, (byte) 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
32 private static final byte[] SENDER_P_MULTICAST_GROUP_EXPECTED = {
33 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x17, (byte) 0x01, (byte) 0x01, (byte) 0x01
35 private static final IpAddressNoZone IP_ADDRESS = new IpAddressNoZone(new Ipv4AddressNoZone("1.1.1.1"));
36 private static final IpAddressNoZone P_MULTICAST = new IpAddressNoZone(new Ipv4AddressNoZone("23.1.1.1"));
39 public void parseIpAddress() {
40 final ByteBuf ipv4Actual = Unpooled.buffer();
41 PAddressPMulticastGroupUtil.serializeIpAddress(IP_ADDRESS, ipv4Actual);
42 assertArrayEquals(IPV4_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv4Actual));
43 final ByteBuf ipv6Actual = Unpooled.buffer();
44 PAddressPMulticastGroupUtil.serializeIpAddress(IPV6, ipv6Actual);
45 assertArrayEquals(IPV6_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv6Actual));
46 assertEquals(IP_ADDRESS, PAddressPMulticastGroupUtil.parseIpAddress(Ipv4Util.IP4_LENGTH,
47 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
48 assertEquals(IPV6, PAddressPMulticastGroupUtil.parseIpAddress(Ipv6Util.IPV6_LENGTH,
49 Unpooled.wrappedBuffer(IPV6_ADDRESS_EXPECTED)));
50 assertNull(PAddressPMulticastGroupUtil.parseIpAddress(6,
51 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
55 public void parseIpAddressPMulticastGroup() {
56 final PAddressPMulticastGroup pAddressPMulticastGroup = new MyPAddressPMulticastGroup();
57 final ByteBuf pAddressPMulticastGroupActual = Unpooled.buffer();
58 PAddressPMulticastGroupUtil.serializeSenderPMulticastGroup(pAddressPMulticastGroup,
59 pAddressPMulticastGroupActual);
60 assertArrayEquals(SENDER_P_MULTICAST_GROUP_EXPECTED, ByteArray.readAllBytes(pAddressPMulticastGroupActual));
62 final PAddressPMulticastGroup actual = PAddressPMulticastGroupUtil
63 .parseSenderPMulticastGroup(Unpooled.wrappedBuffer(SENDER_P_MULTICAST_GROUP_EXPECTED));
64 assertEquals(IP_ADDRESS, actual.getPAddress());
65 assertEquals(P_MULTICAST, actual.getPMulticastGroup());
68 private static class MyPAddressPMulticastGroup implements PAddressPMulticastGroup {
70 public IpAddressNoZone getPAddress() {
75 public IpAddressNoZone getPMulticastGroup() {
80 public Class<MyPAddressPMulticastGroup> implementedInterface() {
81 return MyPAddressPMulticastGroup.class;