2 * Copyright (c) 2013 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.rib.impl;
10 import static org.junit.Assert.assertFalse;
11 import static org.junit.Assert.assertTrue;
12 import static org.mockito.Matchers.any;
13 import static org.mockito.Matchers.anyInt;
14 import static org.opendaylight.protocol.bgp.rib.impl.AbstractAddPathTest.AS_NUMBER;
15 import static org.opendaylight.protocol.bgp.rib.impl.AbstractAddPathTest.BGP_ID;
16 import static org.opendaylight.protocol.util.CheckUtil.readDataOperational;
18 import com.google.common.collect.Collections2;
19 import com.google.common.collect.ImmutableList;
20 import com.google.common.collect.Lists;
21 import com.google.common.eventbus.EventBus;
22 import io.netty.util.concurrent.GlobalEventExecutor;
23 import java.net.InetSocketAddress;
24 import java.util.Collection;
25 import java.util.Collections;
26 import java.util.List;
27 import org.junit.After;
28 import org.junit.Before;
29 import org.junit.Ignore;
30 import org.junit.Test;
31 import org.mockito.Mock;
32 import org.mockito.Mockito;
33 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
34 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
35 import org.opendaylight.protocol.bgp.inet.RIBActivator;
36 import org.opendaylight.protocol.bgp.mode.impl.base.BasePathSelectionModeFactory;
37 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
38 import org.opendaylight.protocol.bgp.parser.spi.pojo.ServiceLoaderBGPExtensionProviderContext;
39 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPDispatcher;
40 import org.opendaylight.protocol.bgp.rib.mock.BGPMock;
41 import org.opendaylight.protocol.bgp.rib.spi.AbstractRIBExtensionProviderActivator;
42 import org.opendaylight.protocol.bgp.rib.spi.BGPPeerTracker;
43 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionProviderContext;
44 import org.opendaylight.protocol.bgp.rib.spi.SimpleRIBExtensionProviderContext;
45 import org.opendaylight.protocol.bgp.util.HexDumpBGPFileParser;
46 import org.opendaylight.protocol.concepts.KeyMapping;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev180329.LinkstateAddressFamily;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev180329.LinkstateSubsequentAddressFamily;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.BgpRib;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.PeerRole;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.RibId;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.Tables;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.UnicastSubsequentAddressFamily;
59 import org.opendaylight.yangtools.concepts.ListenerRegistration;
60 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
63 public class ParserToSalTest extends DefaultRibPoliciesMockTest {
65 private static final String TEST_RIB_ID = "testRib";
66 private static final TablesKey TABLE_KEY
67 = new TablesKey(LinkstateAddressFamily.class, LinkstateSubsequentAddressFamily.class);
68 private static final InstanceIdentifier<BgpRib> BGP_IID = InstanceIdentifier.create(BgpRib.class);
70 private AbstractRIBExtensionProviderActivator baseact, lsact;
71 private RIBExtensionProviderContext ext1, ext2;
72 private final IpAddress localAddress = new IpAddress(new Ipv4Address("127.0.0.1"));
75 private BGPDispatcher dispatcher;
76 private BGPPeerTracker peerTracker = new BGPPeerTrackerImpl();
77 private CodecsRegistryImpl codecsRegistry;
80 public void setUp() throws Exception {
82 final String hexMessages = "/bgp_hex.txt";
83 final List<byte[]> bgpMessages = HexDumpBGPFileParser
84 .parseMessages(ParserToSalTest.class.getResourceAsStream(hexMessages));
85 this.mock = new BGPMock(new EventBus("test"), ServiceLoaderBGPExtensionProviderContext
86 .getSingletonInstance().getMessageRegistry(), Lists.newArrayList(fixMessages(bgpMessages)));
88 Mockito.doReturn(GlobalEventExecutor.INSTANCE.newSucceededFuture(null)).when(this.dispatcher)
89 .createReconnectingClient(any(InetSocketAddress.class), any(InetSocketAddress.class),
90 anyInt(), any(KeyMapping.class));
92 this.ext1 = new SimpleRIBExtensionProviderContext();
93 this.ext2 = new SimpleRIBExtensionProviderContext();
94 this.baseact = new RIBActivator();
95 this.lsact = new org.opendaylight.protocol.bgp.linkstate.impl.RIBActivator();
97 this.baseact.startRIBExtensionProvider(this.ext1, this.mappingService);
98 this.lsact.startRIBExtensionProvider(this.ext2, this.mappingService);
99 this.codecsRegistry = CodecsRegistryImpl.create(this.bindingCodecTreeFactory,
100 GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy());
104 public void tearDown() {
106 this.baseact.close();
110 public void testWithLinkstate() throws ReadFailedException {
111 final List<BgpTableType> tables = ImmutableList.of(new BgpTableTypeImpl(LinkstateAddressFamily.class,
112 LinkstateSubsequentAddressFamily.class));
114 final RIBImpl rib = new RIBImpl(new RibId(TEST_RIB_ID), AS_NUMBER, BGP_ID, this.ext2, this.dispatcher,
115 this.codecsRegistry, getDomBroker(), getDataBroker(), this.policies, this.peerTracker, tables,
116 Collections.singletonMap(TABLE_KEY, BasePathSelectionModeFactory
117 .createBestPathSelectionStrategy(this.peerTracker)));
118 rib.instantiateServiceInstance();
119 assertTablesExists(tables);
120 rib.onGlobalContextUpdated(this.schemaService.getGlobalContext());
121 final BGPPeer peer = new BGPPeer(this.localAddress, rib, PeerRole.Ibgp, null, Collections.emptySet(),
122 Collections.emptySet());
123 peer.instantiateServiceInstance();
124 final ListenerRegistration<?> reg = this.mock.registerUpdateListener(peer);
129 public void testWithoutLinkstate() throws ReadFailedException {
130 final List<BgpTableType> tables = ImmutableList.of(new BgpTableTypeImpl(Ipv4AddressFamily.class,
131 UnicastSubsequentAddressFamily.class));
132 final RIBImpl rib = new RIBImpl(new RibId(TEST_RIB_ID), AS_NUMBER, BGP_ID, this.ext1, this.dispatcher,
133 this.codecsRegistry, getDomBroker(), getDataBroker(), this.policies, this.peerTracker, tables,
134 Collections.singletonMap(TABLE_KEY, BasePathSelectionModeFactory
135 .createBestPathSelectionStrategy(this.peerTracker)));
136 rib.instantiateServiceInstance();
137 rib.onGlobalContextUpdated(this.schemaService.getGlobalContext());
138 assertTablesExists(tables);
139 final BGPPeer peer = new BGPPeer(this.localAddress, rib, PeerRole.Ibgp, null, Collections.emptySet(),
140 Collections.emptySet());
141 peer.instantiateServiceInstance();
142 final ListenerRegistration<?> reg = this.mock.registerUpdateListener(peer);
146 private static Collection<byte[]> fixMessages(final Collection<byte[]> bgpMessages) {
147 return Collections2.transform(bgpMessages, input -> {
148 final byte[] ret = new byte[input.length + 1];
151 System.arraycopy(input, 0, ret, 1, input.length);
156 private void assertTablesExists(final List<BgpTableType> expectedTables) throws ReadFailedException {
157 readDataOperational(getDataBroker(), BGP_IID, bgpRib -> {
158 final List<Tables> tables = bgpRib.getRib().get(0).getLocRib().getTables();
159 assertFalse(tables.isEmpty());
161 for (final BgpTableType tableType : expectedTables) {
162 boolean found = false;
163 for (final Tables table : tables) {
164 if (table.getAfi().equals(tableType.getAfi()) && table.getSafi().equals(tableType.getSafi())) {
166 assertTrue(Boolean.valueOf(true).equals(table.getAttributes().isUptodate()));