2 * Copyright (c) 2015 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 com.google.common.base.Optional;
11 import com.google.common.base.Throwables;
12 import com.google.common.util.concurrent.CheckedFuture;
13 import java.util.ArrayList;
14 import java.util.Collection;
15 import java.util.HashMap;
16 import java.util.HashSet;
17 import java.util.List;
19 import java.util.concurrent.Executor;
20 import javassist.ClassPool;
21 import org.junit.After;
22 import org.junit.Before;
23 import org.mockito.Mock;
24 import org.mockito.Mockito;
25 import org.mockito.MockitoAnnotations;
26 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
27 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
28 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
29 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
30 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
31 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
32 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
33 import org.opendaylight.controller.md.sal.dom.api.DOMDataBrokerExtension;
34 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeListener;
35 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
36 import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeIdentifier;
37 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
38 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
39 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
40 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPDispatcher;
41 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionProviderContext;
42 import org.opendaylight.protocol.bgp.rib.spi.RIBSupport;
43 import org.opendaylight.protocol.bgp.rib.spi.SimpleRIBExtensionProviderContext;
44 import org.opendaylight.protocol.framework.ReconnectStrategyFactory;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.AsNumber;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.ipv4.routes.ipv4.routes.Ipv4Route;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.BgpTableType;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.BgpRib;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.RibId;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.bgp.rib.Rib;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.AddressFamily;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.SubsequentAddressFamily;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
58 import org.opendaylight.yangtools.binding.data.codec.api.BindingCodecTreeFactory;
59 import org.opendaylight.yangtools.binding.data.codec.gen.impl.DataObjectSerializerGenerator;
60 import org.opendaylight.yangtools.binding.data.codec.gen.impl.StreamWriterGenerator;
61 import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
62 import org.opendaylight.yangtools.sal.binding.generator.api.ClassLoadingStrategy;
63 import org.opendaylight.yangtools.sal.binding.generator.impl.GeneratedClassLoadingStrategy;
64 import org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext;
65 import org.opendaylight.yangtools.sal.binding.generator.util.BindingRuntimeContext;
66 import org.opendaylight.yangtools.sal.binding.generator.util.JavassistUtils;
67 import org.opendaylight.yangtools.yang.binding.DataObject;
68 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
69 import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
70 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
71 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
72 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
73 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
74 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
75 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
76 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
77 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
78 import org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType;
79 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
80 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
81 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeBuilder;
82 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
84 public class AbstractRIBTestSetup {
87 private final Ipv4Address clusterId = new Ipv4Address("128.0.0.1");
88 private final Ipv4Address ribId = new Ipv4Address("127.0.0.1");
89 static final Class<? extends AddressFamily> AFI = Ipv4AddressFamily.class;
90 static final Class<? extends SubsequentAddressFamily> SAFI = UnicastSubsequentAddressFamily.class;
91 static final TablesKey KEY = new TablesKey(AFI, SAFI);
92 private BindingCodecTreeFactory codecFactory;
93 private RIBActivator a1;
94 RIBSupport ribSupport;
97 private BGPDispatcher dispatcher;
100 private ReconnectStrategyFactory tcpStrategyFactory;
103 private DataBroker dps;
106 private DOMDataBroker dom;
109 private BindingTransactionChain chain;
112 private WriteTransaction transWrite;
115 private DOMTransactionChain domChain;
118 private DOMDataWriteTransaction domTransWrite;
121 private CheckedFuture<?,?> future;
124 private Optional<Rib> o;
127 private DOMDataTreeChangeService service;
130 public void setUp() throws Exception {
134 public void mockRib() throws Exception {
135 final RIBExtensionProviderContext context = new SimpleRIBExtensionProviderContext();
136 final ModuleInfoBackedContext strategy = createClassLoadingStrategy();
137 final SchemaContext schemaContext = strategy.tryToCreateSchemaContext().get();
138 this.codecFactory = createCodecFactory(strategy,schemaContext);
139 final List<BgpTableType> localTables = new ArrayList<>();
140 localTables.add(new BgpTableTypeImpl(AFI, SAFI));
141 this.a1 = new RIBActivator();
142 this.a1.startRIBExtensionProvider(context);
144 this.rib = new RIBImpl(new RibId("test"), new AsNumber(5L), this.ribId,
145 this.clusterId, context , this.dispatcher, this.tcpStrategyFactory, this.codecFactory, this.tcpStrategyFactory, this.dps, this.dom, localTables, GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy());
146 this.rib.onGlobalContextUpdated(schemaContext);
147 this.ribSupport = getRib().getRibSupportContext().getRIBSupportContext(KEY).getRibSupport();
150 private static ModuleInfoBackedContext createClassLoadingStrategy() {
151 final ModuleInfoBackedContext ctx = ModuleInfoBackedContext.create();
153 ctx.registerModuleInfo(BindingReflections.getModuleInfo(Ipv4Route.class));
154 } catch (final Exception e) {
155 throw Throwables.propagate(e);
160 private static BindingCodecTreeFactory createCodecFactory(final ClassLoadingStrategy str, final SchemaContext ctx) {
161 final DataObjectSerializerGenerator generator = StreamWriterGenerator.create(JavassistUtils.forClassPool(ClassPool.getDefault()));
162 final BindingNormalizedNodeCodecRegistry codec = new BindingNormalizedNodeCodecRegistry(generator);
163 codec.onBindingRuntimeContextUpdated(BindingRuntimeContext.create(str, ctx));
167 @SuppressWarnings("unchecked")
168 private void mockedMethods() throws Exception {
169 MockitoAnnotations.initMocks(this);
170 final ReadOnlyTransaction readTx = Mockito.mock(ReadOnlyTransaction.class);
171 Mockito.doReturn(null).when(this.service).registerDataTreeChangeListener(Mockito.any(DOMDataTreeIdentifier.class), Mockito.any(DOMDataTreeChangeListener.class));
172 final Map<Class<? extends DOMDataBrokerExtension>, DOMDataBrokerExtension> map = new HashMap<>();
173 map.put(DOMDataTreeChangeService.class, this.service);
174 Mockito.doNothing().when(readTx).close();
175 Mockito.doReturn(readTx).when(this.dps).newReadOnlyTransaction();
176 final CheckedFuture<Optional<DataObject>, ReadFailedException> readFuture = Mockito.mock(CheckedFuture.class);
177 Mockito.doNothing().when(this.domTransWrite).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(YangInstanceIdentifier.class), Mockito.any(NormalizedNode.class));
178 Mockito.doNothing().when(this.domTransWrite).delete(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(YangInstanceIdentifier.class));
179 Mockito.doNothing().when(this.domTransWrite).merge(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(YangInstanceIdentifier.class), Mockito.any(NormalizedNode.class));
180 Mockito.doReturn(Optional.<DataObject>absent()).when(readFuture).checkedGet();
181 Mockito.doReturn(readFuture).when(readTx).read(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(InstanceIdentifier.class));
182 Mockito.doReturn(this.chain).when(this.dps).createTransactionChain(Mockito.any(RIBImpl.class));
183 Mockito.doNothing().when(this.domChain).close();
184 Mockito.doReturn(this.domTransWrite).when(this.domChain).newWriteOnlyTransaction();
185 Mockito.doNothing().when(getTransaction()).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.eq(YangInstanceIdentifier.of(BgpRib.QNAME)), Mockito.any(NormalizedNode.class));
186 Mockito.doReturn(map).when(this.dom).getSupportedExtensions();
187 Mockito.doReturn(this.domChain).when(this.dom).createTransactionChain(Mockito.any(BGPPeer.class));
188 Mockito.doReturn(this.transWrite).when(this.chain).newWriteOnlyTransaction();
189 Mockito.doReturn(false).when(this.o).isPresent();
190 Mockito.doReturn(this.o).when(this.future).checkedGet();
191 Mockito.doReturn(this.future).when(this.domTransWrite).submit();
192 Mockito.doNothing().when(this.future).addListener(Mockito.any(Runnable.class), Mockito.any(Executor.class));
193 Mockito.doNothing().when(this.transWrite).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(InstanceIdentifier.class), Mockito.any(DataObject.class), Mockito.eq(true));
194 Mockito.doNothing().when(this.transWrite).put(Mockito.eq(LogicalDatastoreType.OPERATIONAL), Mockito.any(InstanceIdentifier.class), Mockito.any(DataObject.class));
195 Mockito.doReturn(this.future).when(this.transWrite).submit();
198 public Collection<DataTreeCandidate> ipv4Input(final YangInstanceIdentifier target, final ModificationType type, final Ipv4Prefix... prefix) {
199 final Collection<DataTreeCandidate> col = new HashSet<>();
200 final DataTreeCandidate candidate = Mockito.mock(DataTreeCandidate.class);
201 final DataTreeCandidateNode rootNode = Mockito.mock(DataTreeCandidateNode.class);
202 Mockito.doReturn(rootNode).when(candidate).getRootNode();
203 Mockito.doReturn(type).when(rootNode).getModificationType();
204 Mockito.doCallRealMethod().when(rootNode).toString();
205 Mockito.doReturn(target).when(candidate).getRootPath();
206 Mockito.doCallRealMethod().when(candidate).toString();
207 final Collection<DataTreeCandidateNode> children = new HashSet<>();
208 for (final Ipv4Prefix p : prefix) {
209 final NodeIdentifierWithPredicates routekey = new NodeIdentifierWithPredicates(Ipv4Route.QNAME, IPv4RIBSupport.PREFIX_QNAME, p);
210 final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> b = ImmutableNodes.mapEntryBuilder();
211 b.withNodeIdentifier(routekey);
212 b.addChild(Builders.leafBuilder().withNodeIdentifier(new NodeIdentifier(IPv4RIBSupport.PREFIX_QNAME)).withValue(p).build());
214 final DataTreeCandidateNode child = Mockito.mock(DataTreeCandidateNode.class);
215 Mockito.doReturn(createIdentifier(target, p)).when(child).getIdentifier();
216 Mockito.doReturn(Optional.of(b.build())).when(child).getDataAfter();
219 Mockito.doReturn(children).when(rootNode).getChildNodes();
224 public PathArgument createIdentifier(final YangInstanceIdentifier base, final Ipv4Prefix prefix) {
225 final NodeIdentifierWithPredicates routekey = new NodeIdentifierWithPredicates(Ipv4Route.QNAME, IPv4RIBSupport.PREFIX_QNAME, prefix);
226 return YangInstanceIdentifier.of(IPv4RIBSupport.PREFIX_QNAME).node(routekey).getLastPathArgument();
229 public RIBImpl getRib() {
233 public DOMDataBroker getDOMBroker() {
237 public DOMDataWriteTransaction getTransaction() {
238 return this.domTransWrite;
242 public void tearDown() {