2 * Copyright (c) 2018 AT&T Intellectual Property. 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;
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.Before;
18 import org.junit.Test;
19 import org.opendaylight.protocol.bgp.mvpn.impl.BGPActivator;
20 import org.opendaylight.protocol.bgp.parser.spi.AttributeRegistry;
21 import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
22 import org.opendaylight.protocol.bgp.parser.spi.pojo.SimpleBGPExtensionProviderContext;
23 import org.opendaylight.protocol.util.ByteArray;
24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressNoZone;
25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.Attributes;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.AttributesBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.mvpn.rev200120.bgp.rib.route.PeDistinguisherLabelsAttributeAugmentationBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.mvpn.rev200120.pe.distinguisher.labels.attribute.PeDistinguisherLabelsAttributeBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.mvpn.rev200120.pe.distinguisher.labels.attribute.pe.distinguisher.labels.attribute.PeDistinguisherLabelAttribute;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.mvpn.rev200120.pe.distinguisher.labels.attribute.pe.distinguisher.labels.attribute.PeDistinguisherLabelAttributeBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.MplsLabel;
33 import org.opendaylight.yangtools.yang.common.Uint32;
35 public final class PEDistinguisherLabelsAttributeHandlerTest {
37 * ATT - TYPE - ATT LENGTH.
38 * PE ADDRESS - MPLS LABEL
39 * PE ADDRESS - MPLS LABEL
41 private static final byte[] PE_DISTINGUISHER_LABELS = {
42 (byte) 0xC0, (byte) 0x1B, (byte) 0x0e,
43 (byte) 0x7F, (byte) 0x00, (byte) 0x00, (byte) 0x01,
44 (byte) 0x00, (byte) 0x00, (byte) 0x10,
45 (byte) 0x7F, (byte) 0x00, (byte) 0x00, (byte) 0x02,
46 (byte) 0x00, (byte) 0x00, (byte) 0x20,
48 private AttributeRegistry handler;
52 final BGPExtensionProviderContext ctx = new SimpleBGPExtensionProviderContext();
54 final org.opendaylight.protocol.bgp.parser.impl.BGPActivator inetActivator =
55 new org.opendaylight.protocol.bgp.parser.impl.BGPActivator();
56 inetActivator.start(ctx);
57 final BGPActivator bgpActivator = new BGPActivator();
58 bgpActivator.start(ctx);
59 this.handler = ctx.getAttributeRegistry();
63 public void testPEDistinguisherLabelsHandler() throws Exception {
64 final Attributes expected = buildPEDistinguisherLabelsAttributAttribute();
65 final ByteBuf actual = Unpooled.buffer();
66 this.handler.serializeAttribute(expected, actual);
67 assertArrayEquals(PE_DISTINGUISHER_LABELS, ByteArray.readAllBytes(actual));
68 final Attributes actualAttr = this.handler.parseAttributes(
69 Unpooled.wrappedBuffer(PE_DISTINGUISHER_LABELS), null).getAttributes();
70 assertEquals(expected, actualAttr);
73 private static Attributes buildPEDistinguisherLabelsAttributAttribute() {
74 final List<PeDistinguisherLabelAttribute> peAtt = new ArrayList<>(2);
76 peAtt.add(new PeDistinguisherLabelAttributeBuilder()
77 .setPeAddress(new IpAddressNoZone(new Ipv4AddressNoZone("127.0.0.1")))
78 .setMplsLabel(new MplsLabel(Uint32.ONE))
80 peAtt.add(new PeDistinguisherLabelAttributeBuilder()
81 .setPeAddress(new IpAddressNoZone(new Ipv4AddressNoZone("127.0.0.2")))
82 .setMplsLabel(new MplsLabel(Uint32.TWO))
84 return new AttributesBuilder()
85 .addAugmentation(new PeDistinguisherLabelsAttributeAugmentationBuilder()
86 .setPeDistinguisherLabelsAttribute(new PeDistinguisherLabelsAttributeBuilder()
87 .setPeDistinguisherLabelAttribute(peAtt).build()).build()).build();