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.l3vpn.unicast.ipv6;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNull;
13 import static org.opendaylight.protocol.bgp.l3vpn.unicast.ipv6.VpnIpv6NlriParserTest.DISTINGUISHER;
14 import static org.opendaylight.protocol.bgp.l3vpn.unicast.ipv6.VpnIpv6NlriParserTest.IPV6PREFIX;
15 import static org.opendaylight.protocol.bgp.l3vpn.unicast.ipv6.VpnIpv6NlriParserTest.IPV6_VPN;
16 import static org.opendaylight.protocol.bgp.l3vpn.unicast.ipv6.VpnIpv6NlriParserTest.LABEL_STACK;
17 import static org.opendaylight.protocol.bgp.parser.spi.PathIdUtil.NON_PATH_ID;
19 import com.google.common.collect.ImmutableSet;
20 import com.google.common.collect.Lists;
21 import java.util.Collection;
22 import java.util.Collections;
23 import org.junit.Assert;
24 import org.junit.Test;
25 import org.opendaylight.protocol.bgp.rib.spi.AbstractRIBSupportTest;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.PathId;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.Update;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev180329.path.attributes.Attributes;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.Attributes1;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.Attributes2;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.tables.Routes;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.bgp.rib.rib.loc.rib.tables.routes.VpnIpv6RoutesCase;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.bgp.rib.rib.loc.rib.tables.routes.VpnIpv6RoutesCaseBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.l3vpn.ipv6.destination.VpnIpv6DestinationBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.l3vpn.ipv6.routes.VpnIpv6Routes;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.l3vpn.ipv6.routes.VpnIpv6RoutesBuilder;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationVpnIpv6Case;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationVpnIpv6CaseBuilder;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.rev180329.l3vpn.ip.route.VpnRoute;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.rev180329.l3vpn.ip.route.VpnRouteBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.rev180329.l3vpn.ip.route.VpnRouteKey;
42 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
43 import org.opendaylight.yangtools.yang.common.QName;
44 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
45 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
46 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
47 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidates;
49 public class VpnIpv6RIBSupportTest extends AbstractRIBSupportTest<VpnIpv6RoutesCase, VpnIpv6Routes, VpnRoute,
51 private VpnIpv6RIBSupport ribSupport;
53 private static final DestinationVpnIpv6Case REACH_NLRI = new DestinationVpnIpv6CaseBuilder()
54 .setVpnIpv6Destination(new VpnIpv6DestinationBuilder()
55 .setVpnDestination(Lists.newArrayList(IPV6_VPN)).build()).build();
57 private static final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.update
58 .attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationVpnIpv6Case UNREACH_NLRI =
59 new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev180329.update
60 .attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationVpnIpv6CaseBuilder()
61 .setVpnIpv6Destination(new VpnIpv6DestinationBuilder()
62 .setVpnDestination(Collections.singletonList(IPV6_VPN)).build()).build();
63 private static final VpnRouteKey ROUTE_KEY = new VpnRouteKey(new PathId(0L), "cAABAQIDBAECIAEjRVaJ");
64 private static final VpnRoute ROUTE = new VpnRouteBuilder().setPathId(NON_PATH_ID)
65 .setAttributes(ATTRIBUTES).setPrefix(IPV6PREFIX)
66 .setLabelStack(LABEL_STACK).setRouteDistinguisher(DISTINGUISHER).withKey(ROUTE_KEY).build();
67 private static final VpnIpv6Routes ROUTES = new VpnIpv6RoutesBuilder()
68 .setVpnRoute(Collections.singletonList(ROUTE)).build();
71 public void setUp() throws Exception {
73 this.ribSupport = VpnIpv6RIBSupport.getInstance(this.mappingService);
74 setUpTestCustomizer(this.ribSupport);
78 public void testDeleteRoutes() {
79 this.ribSupport.deleteRoutes(this.tx, getTablePath(), createNlriWithDrawnRoute(UNREACH_NLRI));
80 final InstanceIdentifier<VpnRoute> instanceIdentifier = this.deletedRoutes.get(0);
81 assertEquals(ROUTE_KEY, instanceIdentifier.firstKeyOf(VpnRoute.class));
85 public void testPutRoutes() {
86 this.ribSupport.putRoutes(this.tx, getTablePath(), createNlriAdvertiseRoute(REACH_NLRI), createAttributes());
87 final VpnRoute route = (VpnRoute) this.insertedRoutes.get(0).getValue();
88 assertEquals(ROUTE, route);
92 public void testEmptyRoute() {
93 final Routes empty = new VpnIpv6RoutesCaseBuilder().setVpnIpv6Routes(new VpnIpv6RoutesBuilder()
94 .setVpnRoute(Collections.emptyList()).build()).build();
95 assertEquals(createEmptyTable(empty), this.ribSupport.emptyTable());
99 public void testBuildMpUnreachNlriUpdate() {
100 final Update update = this.ribSupport.buildUpdate(Collections.emptyList(), createRoutes(ROUTES), ATTRIBUTES);
101 assertEquals(UNREACH_NLRI, update.getAttributes().augmentation(Attributes2.class)
102 .getMpUnreachNlri().getWithdrawnRoutes().getDestinationType());
103 assertNull(update.getAttributes().augmentation(Attributes1.class));
107 public void testBuildMpReachNlriUpdate() {
108 final Update update = this.ribSupport.buildUpdate(createRoutes(ROUTES), Collections.emptyList(), ATTRIBUTES);
109 assertEquals(REACH_NLRI, update.getAttributes().augmentation(Attributes1.class).getMpReachNlri()
110 .getAdvertizedRoutes().getDestinationType());
111 assertNull(update.getAttributes().augmentation(Attributes2.class));
115 public void testCacheableNlriObjects() {
116 assertEquals(ImmutableSet.of(), this.ribSupport.cacheableNlriObjects());
120 public void testCacheableAttributeObjects() {
121 assertEquals(ImmutableSet.of(), this.ribSupport.cacheableAttributeObjects());
125 public void testRouteIdAddPath() {
126 Assert.assertEquals(ROUTE_KEY, this.ribSupport.createRouteListKey(0L, ROUTE_KEY.getRouteKey()));
130 public void testRoutePath() {
131 final NodeIdentifierWithPredicates prefixNii = createRouteNIWP(ROUTES);
132 assertEquals(getRoutePath().node(prefixNii),
133 this.ribSupport.routePath(getTablePath().node(Routes.QNAME), prefixNii));
137 public void testRouteAttributesIdentifier() {
138 assertEquals(new NodeIdentifier(QName.create(VpnIpv6Routes.QNAME,
139 Attributes.QNAME.getLocalName().intern())), this.ribSupport.routeAttributesIdentifier());
143 public void testRoutesCaseClass() {
144 assertEquals(VpnIpv6RoutesCase.class, this.ribSupport.routesCaseClass());
148 public void testRoutesContainerClass() {
149 assertEquals(VpnIpv6Routes.class, this.ribSupport.routesContainerClass());
153 public void testRoutesListClass() {
154 assertEquals(VpnRoute.class, this.ribSupport.routesListClass());
158 public void testChangedRoutes() {
159 final Routes emptyCase = new VpnIpv6RoutesCaseBuilder().build();
160 DataTreeCandidateNode tree = DataTreeCandidates.fromNormalizedNode(getRoutePath(),
161 createRoutes(emptyCase)).getRootNode();
162 Assert.assertTrue(this.ribSupport.changedRoutes(tree).isEmpty());
164 final Routes emptyRoutes = new VpnIpv6RoutesCaseBuilder()
165 .setVpnIpv6Routes(new VpnIpv6RoutesBuilder().build()).build();
166 tree = DataTreeCandidates.fromNormalizedNode(getRoutePath(), createRoutes(emptyRoutes)).getRootNode();
167 Assert.assertTrue(this.ribSupport.changedRoutes(tree).isEmpty());
169 final Routes routes = new VpnIpv6RoutesCaseBuilder().setVpnIpv6Routes(ROUTES).build();
170 tree = DataTreeCandidates.fromNormalizedNode(getRoutePath(), createRoutes(routes)).getRootNode();
171 final Collection<DataTreeCandidateNode> result = this.ribSupport.changedRoutes(tree);
172 Assert.assertFalse(result.isEmpty());