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.labeled.unicast;
10 import static org.junit.Assert.assertArrayEquals;
11 import static org.junit.Assert.assertEquals;
13 import io.netty.buffer.ByteBuf;
14 import io.netty.buffer.Unpooled;
15 import java.util.ArrayList;
16 import java.util.List;
17 import org.junit.Test;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.Srgb;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.originator.srgb.tlv.SrgbValue;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.originator.srgb.tlv.SrgbValueBuilder;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.bgp.prefix.sid.bgp.prefix.sid.tlvs.bgp.prefix.sid.tlv.LuLabelIndexTlv;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.bgp.prefix.sid.bgp.prefix.sid.tlvs.bgp.prefix.sid.tlv.LuLabelIndexTlvBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.bgp.prefix.sid.bgp.prefix.sid.tlvs.bgp.prefix.sid.tlv.LuOriginatorSrgbTlv;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev180329.update.attributes.bgp.prefix.sid.bgp.prefix.sid.tlvs.bgp.prefix.sid.tlv.LuOriginatorSrgbTlvBuilder;
25 import org.opendaylight.yangtools.yang.common.Uint32;
27 public final class BgpPrefixSidTlvsTest {
30 public void testLabelIndexParser() {
31 final LabelIndexTlvParser parser = new LabelIndexTlvParser();
32 final LuLabelIndexTlv tlv = new LuLabelIndexTlvBuilder().setLabelIndexTlv(Uint32.valueOf(333)).build();
33 final ByteBuf serialized = Unpooled.buffer(7);
34 final byte[] expected = new byte[] {0, 0, 0, 0, 0, 1, (byte)0x4d};
35 parser.serializeBgpPrefixSidTlv(tlv, serialized);
36 assertArrayEquals(expected, serialized.array());
38 assertEquals(tlv.getLabelIndexTlv(), parser.parseBgpPrefixSidTlv(serialized).getLabelIndexTlv());
40 assertEquals(1, parser.getType());
44 public void testOriginatorParser() {
45 final OriginatorSrgbTlvParser parser = new OriginatorSrgbTlvParser();
46 final List<SrgbValue> list = new ArrayList<>();
48 final Srgb srgb1 = new Srgb(Uint32.ONE);
49 final Srgb srgb2 = new Srgb(Uint32.TWO);
50 list.add(new SrgbValueBuilder().setBase(srgb1).setRange(srgb2).build());
51 list.add(new SrgbValueBuilder().setBase(srgb2).setRange(srgb1).build());
53 final LuOriginatorSrgbTlv tlv = new LuOriginatorSrgbTlvBuilder().setSrgbValue(list).build();
54 final ByteBuf serialized = Unpooled.buffer(14);
55 parser.serializeBgpPrefixSidTlv(tlv, serialized);
56 final byte[] expected = new byte[] {0, 0, 0, 0, 1, 0, 0, 2, 0, 0, 2, 0, 0, 1};
57 assertArrayEquals(expected, serialized.array());
59 final LuOriginatorSrgbTlv parsed = parser.parseBgpPrefixSidTlv(serialized);
60 assertEquals(tlv.getSrgbValue().size(), parsed.getSrgbValue().size());
61 assertEquals(tlv.getSrgbValue().get(0).getBase(), srgb1);
62 assertEquals(tlv.getSrgbValue().get(0).getRange(), srgb2);
63 assertEquals(tlv.getSrgbValue().get(1).getBase(), srgb2);
64 assertEquals(tlv.getSrgbValue().get(1).getRange(), srgb1);
66 assertEquals(3, parser.getType());