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.P_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 java.lang.reflect.Constructor;
21 import java.lang.reflect.InvocationTargetException;
22 import org.junit.Test;
23 import org.opendaylight.protocol.util.ByteArray;
24 import org.opendaylight.protocol.util.Ipv4Util;
25 import org.opendaylight.protocol.util.Ipv6Util;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pmsi.tunnel.rev160812.PAddressPMulticastGroup;
28 import org.opendaylight.yangtools.yang.binding.DataContainer;
30 public class PAddressPMulticastGroupUtilTest {
31 private static final byte[] IPV4_ADDRESS_EXPECTED = {
32 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01
34 private static final byte[] IPV6_ADDRESS_EXPECTED = {
35 0x20, (byte) 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
38 private static final byte[] SENDER_P_MULTICAST_GROUP_EXPECTED = {
39 (byte) 0x01, (byte) 0x01, (byte) 0x01, (byte) 0x01,
40 (byte) 0x17, (byte) 0x01, (byte) 0x01, (byte) 0x01
43 private static class MyPAddressPMulticastGroup implements PAddressPMulticastGroup {
45 public IpAddress getPAddress() {
50 public IpAddress getPMulticastGroup() {
55 public Class<? extends DataContainer> getImplementedInterface() {
61 public void parseIpAddress() throws Exception {
62 final ByteBuf ipv4Actual = Unpooled.buffer();
63 PAddressPMulticastGroupUtil.serializeIpAddress(P_ADDRESS, ipv4Actual);
64 assertArrayEquals(IPV4_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv4Actual));
65 final ByteBuf ipv6Actual = Unpooled.buffer();
66 PAddressPMulticastGroupUtil.serializeIpAddress(IPV6, ipv6Actual);
67 assertArrayEquals(IPV6_ADDRESS_EXPECTED, ByteArray.readAllBytes(ipv6Actual));
68 assertEquals(P_ADDRESS, PAddressPMulticastGroupUtil.parseIpAddress(Ipv4Util.IP4_LENGTH, Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
69 assertEquals(IPV6, PAddressPMulticastGroupUtil.parseIpAddress(Ipv6Util.IPV6_LENGTH, Unpooled.wrappedBuffer(IPV6_ADDRESS_EXPECTED)));
70 assertNull(PAddressPMulticastGroupUtil.parseIpAddress(6, Unpooled.wrappedBuffer(IPV4_ADDRESS_EXPECTED)));
74 public void parseIpAddressPMulticastGroup() throws Exception {
75 final PAddressPMulticastGroup pAddressPMulticastGroup = new MyPAddressPMulticastGroup();
76 final ByteBuf pAddressPMulticastGroupActual = Unpooled.buffer();
77 PAddressPMulticastGroupUtil.serializeSenderPMulticastGroup(pAddressPMulticastGroup, pAddressPMulticastGroupActual);
78 assertArrayEquals(SENDER_P_MULTICAST_GROUP_EXPECTED, ByteArray.readAllBytes(pAddressPMulticastGroupActual));
80 final PAddressPMulticastGroup actual = PAddressPMulticastGroupUtil.parseSenderPMulticastGroup(Unpooled.wrappedBuffer
81 (SENDER_P_MULTICAST_GROUP_EXPECTED));
82 assertEquals(pAddressPMulticastGroup.getPAddress(), actual.getPAddress());
83 assertEquals(pAddressPMulticastGroup.getPMulticastGroup(), actual.getPMulticastGroup());
86 @Test(expected = UnsupportedOperationException.class)
87 public void testPrivateConstructor() throws Throwable {
88 final Constructor<PAddressPMulticastGroupUtil> constructor = PAddressPMulticastGroupUtil.class.getDeclaredConstructor();
89 constructor.setAccessible(true);
91 constructor.newInstance();
92 } catch (final InvocationTargetException e) {