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.evpn.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;
14 import static org.opendaylight.protocol.bgp.evpn.impl.EvpnTestUtil.IPV6;
15 import static org.opendaylight.protocol.bgp.evpn.impl.attributes.tunnel.identifier.PMSITunnelAttributeHandlerTestUtil.IP_ADDRESS;
16 import static org.opendaylight.protocol.bgp.evpn.impl.attributes.tunnel.identifier.PMSITunnelAttributeHandlerTestUtil.P_MULTICAST;
18 import io.netty.buffer.ByteBuf;
19 import io.netty.buffer.Unpooled;
20 import org.junit.Test;
21 import org.opendaylight.protocol.util.ByteArray;
22 import org.opendaylight.protocol.util.Ipv4Util;
23 import org.opendaylight.protocol.util.Ipv6Util;
24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.PAddressPMulticastGroup;
26 import org.opendaylight.yangtools.yang.binding.DataContainer;
28 public class PAddressPMulticastGroupUtilTest {
29 private static final byte[] IPV4_ADDRESS_EXPECTED = {
30 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01
32 private static final byte[] IPV6_ADDRESS_EXPECTED = {
33 0x20, (byte) 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
36 private static final byte[] SENDER_P_MULTICAST_GROUP_EXPECTED = {
37 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01,
38 (byte) 0x17, (byte) 0x01, (byte) 0x01, (byte) 0x01
41 private static class MyPAddressPMulticastGroup implements PAddressPMulticastGroup {
43 public IpAddress getPAddress() {
48 public IpAddress getPMulticastGroup() {
53 public Class<? extends DataContainer> getImplementedInterface() {
59 public void parseIpAddress() throws Exception {
60 final ByteBuf ipv4Actual = Unpooled.buffer();
61 PAddressPMulticastGroupUtil.serializeIpAddress(IP_ADDRESS, ipv4Actual);
62 assertArrayEquals(IPV4_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv4Actual));
63 final ByteBuf ipv6Actual = Unpooled.buffer();
64 PAddressPMulticastGroupUtil.serializeIpAddress(IPV6, ipv6Actual);
65 assertArrayEquals(IPV6_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv6Actual));
66 assertEquals(IP_ADDRESS, PAddressPMulticastGroupUtil.parseIpAddress(Ipv4Util.IP4_LENGTH,
67 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
68 assertEquals(IPV6, PAddressPMulticastGroupUtil.parseIpAddress(Ipv6Util.IPV6_LENGTH,
69 Unpooled.wrappedBuffer(IPV6_ADDRESS_EXPECTED)));
70 assertNull(PAddressPMulticastGroupUtil.parseIpAddress(6,
71 Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
75 public void parseIpAddressPMulticastGroup() throws Exception {
76 final PAddressPMulticastGroup pAddressPMulticastGroup = new MyPAddressPMulticastGroup();
77 final ByteBuf pAddressPMulticastGroupActual = Unpooled.buffer();
78 PAddressPMulticastGroupUtil.serializeSenderPMulticastGroup(pAddressPMulticastGroup,
79 pAddressPMulticastGroupActual);
80 assertArrayEquals(SENDER_P_MULTICAST_GROUP_EXPECTED, ByteArray.readAllBytes(pAddressPMulticastGroupActual));
82 final PAddressPMulticastGroup actual = PAddressPMulticastGroupUtil
83 .parseSenderPMulticastGroup(Unpooled.wrappedBuffer(SENDER_P_MULTICAST_GROUP_EXPECTED));
84 assertEquals(IP_ADDRESS, actual.getPAddress());
85 assertEquals(P_MULTICAST, actual.getPMulticastGroup());