Bump MDSAL to 4.0.0
[bgpcep.git] / bgp / extensions / mvpn / src / test / java / org / opendaylight / protocol / bgp / mvpn / impl / attributes / tunnel / identifier / PAddressPMulticastGroupUtilTest.java
1 /*
2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
3  *
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
7  */
8
9 package org.opendaylight.protocol.bgp.mvpn.impl.attributes.tunnel.identifier;
10
11 import static org.junit.Assert.assertArrayEquals;
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertNull;
14
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
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
32     };
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
35     };
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"));
38
39     @Test
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)));
53     }
54
55     @Test
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));
62
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());
67     }
68
69     private static class MyPAddressPMulticastGroup implements PAddressPMulticastGroup {
70         @Override
71         public IpAddress getPAddress() {
72             return IP_ADDRESS;
73         }
74
75         @Override
76         public IpAddress getPMulticastGroup() {
77             return P_MULTICAST;
78         }
79
80         @Override
81         public Class<MyPAddressPMulticastGroup> implementedInterface() {
82             return MyPAddressPMulticastGroup.class;
83         }
84     }
85 }