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.opendaylight.protocol.bgp.rib.impl.AbstractAddPathTest.AS_NUMBER;
13 import static org.opendaylight.protocol.bgp.rib.impl.AbstractAddPathTest.BGP_ID;
14 import static org.opendaylight.protocol.util.CheckUtil.readDataOperational;
16 import com.google.common.collect.Collections2;
17 import com.google.common.collect.ImmutableList;
18 import com.google.common.collect.Lists;
19 import com.google.common.eventbus.EventBus;
20 import io.netty.util.concurrent.GlobalEventExecutor;
21 import java.net.InetSocketAddress;
22 import java.util.Collection;
23 import java.util.Collections;
24 import java.util.List;
25 import java.util.concurrent.ExecutionException;
26 import org.junit.After;
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.mockito.Mock;
30 import org.mockito.Mockito;
31 import org.mockito.MockitoAnnotations;
32 import org.opendaylight.controller.md.sal.binding.test.AbstractConcurrentDataBrokerTest;
33 import org.opendaylight.controller.md.sal.binding.test.AbstractDataBrokerTestCustomizer;
34 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
35 import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeFactory;
36 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
37 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
38 import org.opendaylight.protocol.bgp.inet.RIBActivator;
39 import org.opendaylight.protocol.bgp.mode.impl.base.BasePathSelectionModeFactory;
40 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
41 import org.opendaylight.protocol.bgp.parser.spi.pojo.ServiceLoaderBGPExtensionProviderContext;
42 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPDispatcher;
43 import org.opendaylight.protocol.bgp.rib.mock.BGPMock;
44 import org.opendaylight.protocol.bgp.rib.spi.AbstractRIBExtensionProviderActivator;
45 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionProviderContext;
46 import org.opendaylight.protocol.bgp.rib.spi.SimpleRIBExtensionProviderContext;
47 import org.opendaylight.protocol.bgp.util.HexDumpBGPFileParser;
48 import org.opendaylight.protocol.concepts.KeyMapping;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv4.routes.ipv4.routes.Ipv4Route;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv6.routes.ipv6.routes.Ipv6Route;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.LinkstateAddressFamily;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.LinkstateSubsequentAddressFamily;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev171207.linkstate.routes.linkstate.routes.LinkstateRoute;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev171207.BgpTableType;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.BgpRib;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.PeerRole;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.RibId;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.rib.Tables;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.rib.TablesKey;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.BgpId;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
65 import org.opendaylight.yangtools.concepts.ListenerRegistration;
66 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
67 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
68 import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
70 public class ParserToSalTest extends AbstractConcurrentDataBrokerTest {
72 private static final String TEST_RIB_ID = "testRib";
73 private static final TablesKey TABLE_KEY = new TablesKey(LinkstateAddressFamily.class, LinkstateSubsequentAddressFamily.class);
74 private static final InstanceIdentifier<BgpRib> BGP_IID = InstanceIdentifier.create(BgpRib.class);
76 private AbstractRIBExtensionProviderActivator baseact, lsact;
77 private RIBExtensionProviderContext ext1, ext2;
78 private final IpAddress localAddress = new IpAddress(new Ipv4Address("127.0.0.1"));
81 private BGPDispatcher dispatcher;
82 private BindingCodecTreeFactory codecFactory;
84 private DOMSchemaService schemaService;
87 public void setUp() throws Exception {
89 MockitoAnnotations.initMocks(this);
90 final String hexMessages = "/bgp_hex.txt";
91 final List<byte[]> bgpMessages = HexDumpBGPFileParser.parseMessages(ParserToSalTest.class.getResourceAsStream(hexMessages));
92 this.mock = new BGPMock(new EventBus("test"), ServiceLoaderBGPExtensionProviderContext
93 .getSingletonInstance().getMessageRegistry(), Lists.newArrayList(fixMessages(bgpMessages)));
95 Mockito.doReturn(GlobalEventExecutor.INSTANCE.newSucceededFuture(null)).when(this.dispatcher)
96 .createReconnectingClient(Mockito.any(InetSocketAddress.class), Mockito.anyInt(),
97 Mockito.any(KeyMapping.class));
99 this.ext1 = new SimpleRIBExtensionProviderContext();
100 this.ext2 = new SimpleRIBExtensionProviderContext();
101 this.baseact = new RIBActivator();
102 this.lsact = new org.opendaylight.protocol.bgp.linkstate.impl.RIBActivator();
104 this.baseact.startRIBExtensionProvider(this.ext1);
105 this.lsact.startRIBExtensionProvider(this.ext2);
109 protected Iterable<YangModuleInfo> getModuleInfos() throws Exception {
110 return ImmutableList.of(
111 BindingReflections.getModuleInfo(Ipv4Route.class),
112 BindingReflections.getModuleInfo(Ipv6Route.class),
113 BindingReflections.getModuleInfo(LinkstateRoute.class));
117 protected AbstractDataBrokerTestCustomizer createDataBrokerTestCustomizer() {
118 final AbstractDataBrokerTestCustomizer customizer = super.createDataBrokerTestCustomizer();
119 this.codecFactory = customizer.getBindingToNormalized();
120 this.schemaService = customizer.getSchemaService();
125 public void tearDown() {
127 this.baseact.close();
131 public void testWithLinkstate() throws InterruptedException, ExecutionException, ReadFailedException {
132 final List<BgpTableType> tables = ImmutableList.of(new BgpTableTypeImpl(LinkstateAddressFamily.class,
133 LinkstateSubsequentAddressFamily.class));
134 final RIBImpl rib = new RIBImpl(new RibId(TEST_RIB_ID),
135 AS_NUMBER, new BgpId("127.0.0.1"), null, this.ext2, this.dispatcher,
136 this.codecFactory, getDomBroker(), tables, Collections.singletonMap(TABLE_KEY,
137 BasePathSelectionModeFactory.createBestPathSelectionStrategy()),
138 GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy());
139 rib.instantiateServiceInstance();
140 assertTablesExists(tables);
141 rib.onGlobalContextUpdated(this.schemaService.getGlobalContext());
142 final BGPPeer peer = new BGPPeer(this.localAddress, rib, PeerRole.Ibgp, null, Collections.emptySet(),
143 Collections.emptySet());
144 peer.instantiateServiceInstance();
145 final ListenerRegistration<?> reg = this.mock.registerUpdateListener(peer);
150 public void testWithoutLinkstate() throws InterruptedException, ExecutionException, ReadFailedException {
151 final List<BgpTableType> tables = ImmutableList.of(new BgpTableTypeImpl(Ipv4AddressFamily.class,
152 UnicastSubsequentAddressFamily.class));
153 final RIBImpl rib = new RIBImpl(new RibId(TEST_RIB_ID), AS_NUMBER, BGP_ID,
154 null, this.ext1, this.dispatcher, this.codecFactory, getDomBroker(), tables,
155 Collections.singletonMap(TABLE_KEY, BasePathSelectionModeFactory.createBestPathSelectionStrategy()),
156 GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy());
157 rib.instantiateServiceInstance();
158 rib.onGlobalContextUpdated(this.schemaService.getGlobalContext());
159 assertTablesExists(tables);
160 final BGPPeer peer = new BGPPeer(this.localAddress, rib, PeerRole.Ibgp, null, Collections.emptySet(),
161 Collections.emptySet());
162 peer.instantiateServiceInstance();
163 final ListenerRegistration<?> reg = this.mock.registerUpdateListener(peer);
167 private static Collection<byte[]> fixMessages(final Collection<byte[]> bgpMessages) {
168 return Collections2.transform(bgpMessages, input -> {
169 final byte[] ret = new byte[input.length + 1];
172 System.arraycopy(input, 0, ret, 1, input.length);
177 private void assertTablesExists(final List<BgpTableType> expectedTables)
178 throws InterruptedException, ExecutionException, ReadFailedException {
179 readDataOperational(getDataBroker(), BGP_IID, bgpRib -> {
180 final List<Tables> tables = bgpRib.getRib().get(0).getLocRib().getTables();
181 assertFalse(tables.isEmpty());
183 for (final BgpTableType tableType : expectedTables) {
184 boolean found = false;
185 for (final Tables table : tables) {
186 if (table.getAfi().equals(tableType.getAfi()) && table.getSafi().equals(tableType.getSafi())) {
188 assertTrue(Boolean.valueOf(true).equals(table.getAttributes().isUptodate()));