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.mode.impl;
11 import static org.opendaylight.protocol.bgp.mode.impl.base.BasePathSelectorTest.ATTRS_EXTENSION_Q;
12 import static org.opendaylight.protocol.bgp.mode.impl.base.BasePathSelectorTest.SEGMENTS_NID;
14 import com.google.common.collect.ImmutableList;
15 import com.google.common.collect.ImmutableMap;
16 import com.google.common.primitives.UnsignedInteger;
17 import java.util.ArrayList;
18 import java.util.HashMap;
19 import java.util.List;
21 import org.mockito.Mock;
22 import org.mockito.Mockito;
23 import org.mockito.MockitoAnnotations;
24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
25 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
26 import org.opendaylight.protocol.bgp.rib.spi.ExportPolicyPeerTracker;
27 import org.opendaylight.protocol.bgp.rib.spi.PeerExportGroup;
28 import org.opendaylight.protocol.bgp.rib.spi.RIBSupport;
29 import org.opendaylight.protocol.bgp.rib.spi.RibSupportUtils;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv4.routes.Ipv4Routes;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv4.routes.ipv4.routes.Ipv4Route;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.Attributes;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.attributes.AsPath;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.attributes.AtomicAggregate;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.attributes.Origin;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.BgpRib;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerId;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.PeerRole;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.LocRib;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.rib.peer.AdjRibOut;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.tables.Routes;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
46 import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
47 import org.opendaylight.yangtools.yang.common.QName;
48 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
49 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
50 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
51 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
52 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
53 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
54 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
55 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
57 public class AbstractRouteEntryTest {
58 protected static final long REMOTE_PATH_ID = 1;
59 protected static final PeerId PEER_ID = new PeerId("bgp://42.42.42.42");
60 protected static final YangInstanceIdentifier PEER_YII2 = YangInstanceIdentifier.of(QName.create("urn:opendaylight:params:xml:ns:yang:bgp-inet:test", "2015-03-05", "peer2"));
61 protected static final long AS = 64444;
62 protected static final UnsignedInteger ROUTER_ID = UnsignedInteger.ONE;
63 protected static final TablesKey TABLES_KEY = new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
64 protected static final YangInstanceIdentifier LOC_RIB_TARGET = YangInstanceIdentifier.create(YangInstanceIdentifier.of(BgpRib.QNAME)
65 .node(LocRib.QNAME).node(Tables.QNAME).node(RibSupportUtils.toYangTablesKey(TABLES_KEY)).getPathArguments());
66 private static final long PATH_ID = 1;
67 private static final PeerId PEER_ID2 = new PeerId("bgp://43.43.43.43");
68 private static final PeerId PEER_DISCONNECTED = new PeerId("bgp://44.44.44.44");
69 private static final String PREFIX = "1.2.3.4/32";
70 private static final String PREFIX2 = "2.2.2.2/32";
71 private static final YangInstanceIdentifier PEER_YII = YangInstanceIdentifier.of(QName.create("urn:opendaylight:params:xml:ns:yang:bgp-inet:test", "2015-03-05", "peer1"));
72 private static final NodeIdentifier ROUTES_IDENTIFIER = new NodeIdentifier(Routes.QNAME);
73 private static final NodeIdentifier ORIGIN_NID = new NodeIdentifier(QName.create(ATTRS_EXTENSION_Q, Origin.QNAME.getLocalName()).intern());
74 private static final NodeIdentifier ORIGIN_VALUE_NID = new NodeIdentifier(QName.create(ATTRS_EXTENSION_Q, "value").intern());
75 private static final NodeIdentifier AS_PATH_NID = new NodeIdentifier(QName.create(ATTRS_EXTENSION_Q, AsPath.QNAME.getLocalName()).intern());
76 private static final NodeIdentifier ATOMIC_NID = new NodeIdentifier(QName.create(ATTRS_EXTENSION_Q, AtomicAggregate.QNAME.getLocalName()));
77 private static final QName Q_NAME = BindingReflections.findQName(Ipv4Routes.class).intern();
78 private static final NodeIdentifier ROUTE_ATTRIBUTES_IDENTIFIER = new NodeIdentifier(QName.create(Q_NAME, Attributes.QNAME.getLocalName().intern()));
79 private static final QName PREFIX_QNAME = QName.create(Ipv4Route.QNAME, "prefix").intern();
80 protected static final NodeIdentifierWithPredicates ROUTE_ID_PA = new NodeIdentifierWithPredicates(Ipv4Route.QNAME, ImmutableMap.of(PREFIX_QNAME, PREFIX));
81 private static final QName PATHID_QNAME = QName.create(Ipv4Route.QNAME, "path-id").intern();
82 protected static final NodeIdentifierWithPredicates ROUTE_ID_PA_ADD_PATH = new NodeIdentifierWithPredicates(Ipv4Route.QNAME, ImmutableMap.of(PATHID_QNAME, PATH_ID, PREFIX_QNAME, PREFIX2));
84 protected RIBSupport ribSupport;
86 protected DOMDataWriteTransaction tx;
88 protected ExportPolicyPeerTracker peerPT;
90 protected PeerExportGroup peg;
91 protected List<YangInstanceIdentifier> yIIChanges;
92 protected NormalizedNode<?, ?> attributes;
93 protected YangInstanceIdentifier routePaYii;
94 protected YangInstanceIdentifier routePaAddPathYii;
95 protected YangInstanceIdentifier routeRiboutYii;
96 protected YangInstanceIdentifier routeAddRiboutYii;
97 protected YangInstanceIdentifier routeRiboutAttYii;
98 protected YangInstanceIdentifier routeAddRiboutAttYii;
99 protected YangInstanceIdentifier routeRiboutAttYiiPeer2;
100 protected YangInstanceIdentifier routeRiboutYiiPeer2;
101 protected YangInstanceIdentifier routeAddRiboutYiiPeer2;
103 private PeerExportGroup pegNot;
104 private YangInstanceIdentifier locRibTargetYii;
105 private YangInstanceIdentifier locRibOutTargetYii;
106 private YangInstanceIdentifier locRibOutTargetYiiPeer2;
108 protected void setUp() {
109 MockitoAnnotations.initMocks(this);
110 this.yIIChanges = new ArrayList<>();
111 this.peerPT = Mockito.mock(ExportPolicyPeerTracker.class);
112 this.attributes = createAttr();
113 this.locRibTargetYii = LOC_RIB_TARGET.node(ROUTES_IDENTIFIER);
114 this.locRibOutTargetYii = PEER_YII.node(AdjRibOut.QNAME).node(Tables.QNAME).node(RibSupportUtils.toYangTablesKey(TABLES_KEY)).node(ROUTES_IDENTIFIER);
115 this.routePaYii = this.locRibTargetYii.node(ROUTE_ID_PA);
116 this.routePaAddPathYii = this.locRibTargetYii.node(ROUTE_ID_PA_ADD_PATH);
117 this.routeRiboutYii = this.locRibOutTargetYii.node(ROUTE_ID_PA);
118 this.routeAddRiboutYii = this.locRibOutTargetYii.node(ROUTE_ID_PA_ADD_PATH);
119 this.routeRiboutAttYii = this.locRibOutTargetYii.node(ROUTE_ID_PA).node(ATTRS_EXTENSION_Q);
120 this.routeAddRiboutAttYii = this.locRibOutTargetYii.node(ROUTE_ID_PA_ADD_PATH).node(ATTRS_EXTENSION_Q);
121 this.locRibOutTargetYiiPeer2 = PEER_YII2.node(AdjRibOut.QNAME).node(Tables.QNAME).node(RibSupportUtils.toYangTablesKey(TABLES_KEY)).node(ROUTES_IDENTIFIER);
122 this.routeRiboutYiiPeer2 = this.locRibOutTargetYiiPeer2.node(ROUTE_ID_PA);
123 this.routeRiboutAttYiiPeer2 = this.locRibOutTargetYiiPeer2.node(ROUTE_ID_PA).node(ATTRS_EXTENSION_Q);
124 this.routeAddRiboutYiiPeer2 = this.locRibOutTargetYiiPeer2.node(ROUTE_ID_PA_ADD_PATH);
126 mockExportPolicies();
128 mockTransactionChain();
131 private void mockTransactionChain() {
132 Mockito.doAnswer(invocation -> {
133 final Object[] args = invocation.getArguments();
134 yIIChanges.add((YangInstanceIdentifier) args[1]);
136 }).when(this.tx).put(Mockito.any(LogicalDatastoreType.class), Mockito.any(YangInstanceIdentifier.class), Mockito.any(NormalizedNode.class));
138 Mockito.doAnswer(invocation -> {
139 final Object[] args = invocation.getArguments();
140 if (routePaYii.equals(args[1])) {
141 yIIChanges.remove(routePaYii);
142 } else if (routePaAddPathYii.equals(args[1])) {
143 yIIChanges.remove(routePaAddPathYii);
144 } else if (routeRiboutYii.equals(args[1])) {
145 yIIChanges.remove(routeRiboutYii);
146 yIIChanges.remove(routeAddRiboutAttYii);
147 } else if (routeAddRiboutYii.equals(args[1])) {
148 yIIChanges.remove(routeAddRiboutYii);
149 yIIChanges.remove(routeAddRiboutAttYii);
152 }).when(this.tx).delete(Mockito.any(LogicalDatastoreType.class), Mockito.any(YangInstanceIdentifier.class));
155 private void mockExportGroup() {
156 Mockito.doReturn(this.attributes).when(this.peg).effectiveAttributes(Mockito.any(PeerRole.class), Mockito.any(ContainerNode.class));
157 Mockito.doReturn(null).when(this.pegNot).effectiveAttributes(Mockito.any(PeerRole.class), Mockito.any(ContainerNode.class));
159 Map<PeerId, PeerExportGroup.PeerExporTuple> peers = new HashMap<>();
160 Mockito.doReturn(ImmutableList.copyOf(peers.entrySet())).when(this.pegNot).getPeers();
161 Mockito.doReturn(true).when(this.pegNot).containsPeer(Mockito.any(PeerId.class));
163 peers.put(PEER_ID, new PeerExportGroup.PeerExporTuple(PEER_YII, PeerRole.Ibgp));
164 peers.put(PEER_ID2, new PeerExportGroup.PeerExporTuple(PEER_YII2, PeerRole.Ibgp));
166 Mockito.doReturn(ImmutableList.copyOf(peers.entrySet())).when(this.peg).getPeers();
169 private void mockExportPolicies() {
170 Mockito.doReturn(true).when(this.peerPT).isTableSupported(PEER_ID);
171 Mockito.doReturn(false).when(this.peerPT).isTableSupported(PEER_ID2);
172 Mockito.doAnswer(invocation -> {
173 final Object[] args = invocation.getArguments();
174 if (PeerRole.Ibgp.equals(args[0])) {
176 } else if (PeerRole.Ebgp.equals(args[0])) {
181 }).when(this.peerPT).getPeerGroup(Mockito.any(PeerRole.class));
183 Mockito.doReturn(true).when(this.peerPT).isAddPathSupportedByPeer(PEER_ID);
184 Mockito.doReturn(false).when(this.peerPT).isAddPathSupportedByPeer(PEER_ID2);
187 private void mockRibSupport() {
188 Mockito.doReturn(ROUTE_ATTRIBUTES_IDENTIFIER).when(this.ribSupport).routeAttributesIdentifier();
189 Mockito.doReturn(ROUTE_ID_PA_ADD_PATH).when(this.ribSupport).getRouteIdAddPath(Mockito.any(Long.class), Mockito.eq(ROUTE_ID_PA_ADD_PATH));
190 Mockito.doReturn(null).when(this.ribSupport).getRouteIdAddPath(Mockito.any(Long.class), Mockito.eq(ROUTE_ID_PA));
191 Mockito.doAnswer(invocation -> {
192 final Object[] args = invocation.getArguments();
193 final YangInstanceIdentifier yii = (YangInstanceIdentifier) args[0];
194 final PathArgument paa = (PathArgument) args[1];
196 if (ROUTE_ID_PA.equals(paa)) {
197 if (yii.equals(locRibTargetYii)) {
199 } else if (yii.equals(locRibOutTargetYii)) {
200 return routeRiboutYii;
201 } else if (yii.equals(locRibOutTargetYiiPeer2)) {
202 return routeRiboutYiiPeer2;
204 } else if (ROUTE_ID_PA_ADD_PATH.equals(paa)) {
205 if (yii.equals(locRibTargetYii)) {
206 return routePaAddPathYii;
207 } else if (yii.equals(locRibOutTargetYii)) {
208 return routeAddRiboutYii;
209 } else if (yii.equals(locRibOutTargetYiiPeer2)) {
210 return routeAddRiboutYiiPeer2;
214 }).when(this.ribSupport).routePath(Mockito.any(YangInstanceIdentifier.class), Mockito.any(PathArgument.class));
217 private NormalizedNode<?, ?> createAttr() {
218 final ContainerNode attributes = Builders.containerBuilder().withNodeIdentifier(new NodeIdentifier(ATTRS_EXTENSION_Q))
219 .addChild(Builders.containerBuilder().withNodeIdentifier(ORIGIN_NID)
220 .addChild(Builders.leafBuilder().withNodeIdentifier(ORIGIN_VALUE_NID).withValue("igp").build()).build())
221 .addChild(Builders.containerBuilder().withNodeIdentifier(AS_PATH_NID)
222 .addChild(Builders.unkeyedListBuilder().withNodeIdentifier(SEGMENTS_NID).build()).build())
223 .addChild(Builders.containerBuilder().withNodeIdentifier(ATOMIC_NID).build()).build();
224 return ImmutableContainerNodeBuilder.create().withNodeIdentifier(ROUTE_ATTRIBUTES_IDENTIFIER)
225 .withChild(attributes).build();