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.ipv6;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertNull;
13 import static org.opendaylight.protocol.bgp.l3vpn.ipv6.VpnIpv6NlriParserTest.DISTINGUISHER;
14 import static org.opendaylight.protocol.bgp.l3vpn.ipv6.VpnIpv6NlriParserTest.IPV6_VPN;
15 import static org.opendaylight.protocol.bgp.l3vpn.ipv6.VpnIpv6NlriParserTest.IPv6_PREFIX;
16 import static org.opendaylight.protocol.bgp.l3vpn.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 io.netty.buffer.ByteBuf;
22 import io.netty.buffer.Unpooled;
23 import java.util.Collection;
24 import java.util.Collections;
25 import org.junit.Assert;
26 import org.junit.Test;
27 import org.opendaylight.protocol.bgp.l3vpn.AbstractVpnNlriParser;
28 import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
29 import org.opendaylight.protocol.bgp.parser.spi.pojo.SimpleBGPExtensionProviderContext;
30 import org.opendaylight.protocol.bgp.rib.spi.AbstractRIBSupportTest;
31 import org.opendaylight.protocol.util.ByteArray;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.PathId;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Update;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.Attributes;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes1;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes2;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.Routes;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.bgp.rib.rib.loc.rib.tables.routes.VpnIpv6RoutesCase;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.bgp.rib.rib.loc.rib.tables.routes.VpnIpv6RoutesCaseBuilder;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.l3vpn.ipv6.destination.VpnIpv6DestinationBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.l3vpn.ipv6.routes.VpnIpv6Routes;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.l3vpn.ipv6.routes.VpnIpv6RoutesBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationVpnIpv6Case;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationVpnIpv6CaseBuilder;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.rev160413.l3vpn.ip.route.VpnRoute;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.rev160413.l3vpn.ip.route.VpnRouteBuilder;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.rev160413.l3vpn.ip.route.VpnRouteKey;
48 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
49 import org.opendaylight.yangtools.yang.common.QName;
50 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
51 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
52 import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
53 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
54 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidates;
56 public class VpnIpv6RIBSupportTest extends AbstractRIBSupportTest {
57 private static final VpnIpv6RIBSupport RIB_SUPPORT = new VpnIpv6RIBSupport();
59 private static final DestinationVpnIpv6Case REACH_NLRI = new DestinationVpnIpv6CaseBuilder().setVpnIpv6Destination(new VpnIpv6DestinationBuilder()
60 .setVpnDestination(Lists.newArrayList(IPV6_VPN)).build()).build();
62 private static final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.
63 DestinationVpnIpv6Case UNREACH_NLRI = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.vpn.ipv6.rev160331.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.
64 DestinationVpnIpv6CaseBuilder().setVpnIpv6Destination(new VpnIpv6DestinationBuilder().setVpnDestination(Lists.newArrayList(IPV6_VPN)).build()).build();
66 private static final VpnRoute ROUTE;
67 private static final VpnIpv6Routes ROUTES;
68 private static final VpnRouteKey ROUTE_KEY;
71 final BgpIpv6Activator act = new BgpIpv6Activator();
72 final BGPExtensionProviderContext context = new SimpleBGPExtensionProviderContext();
74 final ByteBuf buffer = Unpooled.buffer();
75 AbstractVpnNlriParser.serializeNlri(Collections.singletonList(IPV6_VPN), buffer);
76 final byte[] arrayKey = ByteArray.readAllBytes(buffer);
77 ROUTE_KEY = new VpnRouteKey(arrayKey);
78 ROUTE = new VpnRouteBuilder().setPathId(new PathId(NON_PATH_ID)).setAttributes(ATTRIBUTES).setPrefix(IPv6_PREFIX)
79 .setLabelStack(LABEL_STACK).setRouteDistinguisher(DISTINGUISHER).setKey(ROUTE_KEY).build();
80 ROUTES = new VpnIpv6RoutesBuilder().setVpnRoute(Collections.singletonList(ROUTE)).build();
84 public void setUp() throws Exception {
86 setUpTestCustomizer(RIB_SUPPORT);
90 public void testDeleteRoutes() {
91 RIB_SUPPORT.deleteRoutes(this.tx, getTablePath(), createNlriWithDrawnRoute(UNREACH_NLRI));
92 final InstanceIdentifier<VpnRoute> instanceIdentifier = (InstanceIdentifier<VpnRoute>) this.deletedRoutes.get(0);
93 assertEquals(ROUTE_KEY, instanceIdentifier.firstKeyOf(VpnRoute.class));
97 public void testPutRoutes() {
98 RIB_SUPPORT.putRoutes(this.tx, getTablePath(), createNlriAdvertiseRoute(REACH_NLRI), createAttributes());
99 final VpnRoute route = (VpnRoute) this.insertedRoutes.get(0).getValue();
100 assertEquals(ROUTE, route);
105 public void testEmptyRoute() throws Exception {
106 final Routes empty = new VpnIpv6RoutesCaseBuilder().setVpnIpv6Routes(new VpnIpv6RoutesBuilder().setVpnRoute(Collections.emptyList()).build()).build();
107 final ChoiceNode emptyRoutes = RIB_SUPPORT.emptyRoutes();
108 assertEquals(createRoutes(empty), emptyRoutes);
112 public void testBuildMpUnreachNlriUpdate() {
113 final Update update = RIB_SUPPORT.buildUpdate(Collections.emptyList(), createRoutes(ROUTES), ATTRIBUTES);
114 assertEquals(UNREACH_NLRI, update.getAttributes().getAugmentation(Attributes2.class)
115 .getMpUnreachNlri().getWithdrawnRoutes().getDestinationType());
116 assertNull(update.getAttributes().getAugmentation(Attributes1.class));
120 public void testBuildMpReachNlriUpdate() {
121 final Update update = RIB_SUPPORT.buildUpdate(createRoutes(ROUTES), Collections.emptyList(), ATTRIBUTES);
122 assertEquals(REACH_NLRI, update.getAttributes().getAugmentation(Attributes1.class).getMpReachNlri().getAdvertizedRoutes().getDestinationType());
123 assertNull(update.getAttributes().getAugmentation(Attributes2.class));
127 public void testIsComplexRoute() {
128 Assert.assertTrue(RIB_SUPPORT.isComplexRoute());
132 public void testCacheableNlriObjects() {
133 Assert.assertEquals(ImmutableSet.of(), RIB_SUPPORT.cacheableNlriObjects());
137 public void testCacheableAttributeObjects() {
138 Assert.assertEquals(ImmutableSet.of(), RIB_SUPPORT.cacheableAttributeObjects());
142 public void testRouteIdAddPath() {
143 Assert.assertNull(RIB_SUPPORT.getRouteIdAddPath(AbstractRIBSupportTest.PATH_ID, null));
147 public void testRoutePath() {
148 final NodeIdentifierWithPredicates prefixNii = createRouteNIWP(ROUTES);
149 Assert.assertEquals(getRoutePath().node(prefixNii), RIB_SUPPORT.routePath(getTablePath().node(Routes.QNAME), prefixNii));
153 public void testExtractPathId() {
154 Assert.assertEquals((Long) NON_PATH_ID, RIB_SUPPORT.extractPathId(null));
158 public void testRouteAttributesIdentifier() {
159 Assert.assertEquals(new NodeIdentifier(QName.create(VpnIpv6Routes.QNAME, Attributes.QNAME.getLocalName().intern())), RIB_SUPPORT
160 .routeAttributesIdentifier());
164 public void testRoutesCaseClass() {
165 Assert.assertEquals(VpnIpv6RoutesCase.class, RIB_SUPPORT.routesCaseClass());
169 public void testRoutesContainerClass() {
170 Assert.assertEquals(VpnIpv6Routes.class, RIB_SUPPORT.routesContainerClass());
174 public void testRoutesListClass() {
175 Assert.assertEquals(VpnRoute.class, RIB_SUPPORT.routesListClass());
179 public void testChangedRoutes() {
180 final Routes emptyCase = new VpnIpv6RoutesCaseBuilder().build();
181 DataTreeCandidateNode tree = DataTreeCandidates.fromNormalizedNode(getRoutePath(), createRoutes(emptyCase)).getRootNode();
182 Assert.assertTrue(RIB_SUPPORT.changedRoutes(tree).isEmpty());
184 final Routes emptyRoutes = new VpnIpv6RoutesCaseBuilder().setVpnIpv6Routes(new VpnIpv6RoutesBuilder().build()).build();
185 tree = DataTreeCandidates.fromNormalizedNode(getRoutePath(), createRoutes(emptyRoutes)).getRootNode();
186 Assert.assertTrue(RIB_SUPPORT.changedRoutes(tree).isEmpty());
188 final Routes routes = new VpnIpv6RoutesCaseBuilder().setVpnIpv6Routes(ROUTES).build();
189 tree = DataTreeCandidates.fromNormalizedNode(getRoutePath(), createRoutes(routes)).getRootNode();
190 final Collection<DataTreeCandidateNode> result = RIB_SUPPORT.changedRoutes(tree);
191 Assert.assertFalse(result.isEmpty());