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 static org.mockito.ArgumentMatchers.any;
11 import static org.mockito.ArgumentMatchers.eq;
12 import static org.mockito.Mockito.doCallRealMethod;
13 import static org.mockito.Mockito.doNothing;
14 import static org.mockito.Mockito.doReturn;
15 import static org.mockito.Mockito.mock;
17 import com.google.common.collect.ImmutableClassToInstanceMap;
18 import com.google.common.util.concurrent.FluentFuture;
19 import java.util.ArrayList;
20 import java.util.Collection;
21 import java.util.EventListener;
22 import java.util.HashSet;
23 import java.util.List;
25 import java.util.Optional;
26 import java.util.concurrent.Executor;
27 import org.junit.Before;
28 import org.mockito.Mock;
29 import org.mockito.MockitoAnnotations;
30 import org.opendaylight.mdsal.binding.dom.adapter.CurrentAdapterSerializer;
31 import org.opendaylight.mdsal.common.api.CommitInfo;
32 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
33 import org.opendaylight.mdsal.dom.api.ClusteredDOMDataTreeChangeListener;
34 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
35 import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeService;
36 import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
37 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
38 import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
39 import org.opendaylight.mdsal.dom.api.DOMTransactionChainListener;
40 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonService;
41 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
42 import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration;
43 import org.opendaylight.protocol.bgp.inet.RIBActivator;
44 import org.opendaylight.protocol.bgp.mode.impl.base.BasePathSelectionModeFactory;
45 import org.opendaylight.protocol.bgp.parser.BgpTableTypeImpl;
46 import org.opendaylight.protocol.bgp.rib.impl.spi.BGPDispatcher;
47 import org.opendaylight.protocol.bgp.rib.spi.RIBExtensionProviderContext;
48 import org.opendaylight.protocol.bgp.rib.spi.SimpleRIBExtensionProviderContext;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev180329.ipv4.routes.ipv4.routes.Ipv4Route;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.BgpTableType;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.BgpRib;
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.TablesKey;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.BgpId;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv6AddressFamily;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.UnicastSubsequentAddressFamily;
60 import org.opendaylight.yangtools.concepts.ListenerRegistration;
61 import org.opendaylight.yangtools.yang.common.QName;
62 import org.opendaylight.yangtools.yang.common.Uint32;
63 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
64 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
65 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
66 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
67 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
68 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
69 import org.opendaylight.yangtools.yang.data.api.schema.builder.DataContainerNodeBuilder;
70 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
71 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
72 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidate;
73 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode;
74 import org.opendaylight.yangtools.yang.data.tree.api.ModificationType;
76 public class AbstractRIBTestSetup extends DefaultRibPoliciesMockTest {
77 static final QName PREFIX_QNAME = QName.create(Ipv4Route.QNAME, "prefix").intern();
78 private static final BgpId RIB_ID = new BgpId("127.0.0.1");
81 private final RIBActivator a1 = new RIBActivator();
83 private BGPDispatcher dispatcher;
86 private DOMDataBroker dom;
89 private DOMTransactionChain domChain;
92 private DOMDataTreeWriteTransaction domTransWrite;
95 private FluentFuture<? extends CommitInfo> future;
98 private DOMDataTreeChangeService service;
101 private ClusterSingletonServiceProvider clusterSingletonServiceProvider;
105 public void setUp() throws Exception {
110 public void mockRib() throws Exception {
111 final RIBExtensionProviderContext context = new SimpleRIBExtensionProviderContext();
112 final List<BgpTableType> localTables = new ArrayList<>();
113 localTables.add(new BgpTableTypeImpl(Ipv4AddressFamily.VALUE, UnicastSubsequentAddressFamily.VALUE));
114 localTables.add(new BgpTableTypeImpl(Ipv6AddressFamily.VALUE, UnicastSubsequentAddressFamily.VALUE));
116 final CurrentAdapterSerializer serializer = mappingService.currentSerializer();
117 a1.startRIBExtensionProvider(context, serializer);
120 doReturn(mock(ClusterSingletonServiceRegistration.class)).when(clusterSingletonServiceProvider)
121 .registerClusterSingletonService(any(ClusterSingletonService.class));
122 rib = new RIBImpl(tableRegistry, new RibId("test"), new AsNumber(Uint32.valueOf(5)), RIB_ID, context,
123 dispatcher, new ConstantCodecsRegistry(serializer), dom, policies, localTables,
124 Map.of(new TablesKey(Ipv4AddressFamily.VALUE, UnicastSubsequentAddressFamily.VALUE),
125 BasePathSelectionModeFactory.createBestPathSelectionStrategy()));
128 private void mockedMethods() throws Exception {
129 MockitoAnnotations.initMocks(this);
130 doReturn(new TestListenerRegistration()).when(service)
131 .registerDataTreeChangeListener(any(DOMDataTreeIdentifier.class),
132 any(ClusteredDOMDataTreeChangeListener.class));
133 doNothing().when(domTransWrite).put(eq(LogicalDatastoreType.OPERATIONAL),
134 any(YangInstanceIdentifier.class), any(NormalizedNode.class));
135 doNothing().when(domTransWrite).delete(eq(LogicalDatastoreType.OPERATIONAL),
136 any(YangInstanceIdentifier.class));
137 doNothing().when(domTransWrite).merge(eq(LogicalDatastoreType.OPERATIONAL),
138 any(YangInstanceIdentifier.class), any(NormalizedNode.class));
139 doNothing().when(domChain).close();
140 doReturn(domTransWrite).when(domChain).newWriteOnlyTransaction();
141 doNothing().when(getTransaction()).put(eq(LogicalDatastoreType.OPERATIONAL),
142 eq(YangInstanceIdentifier.of(BgpRib.QNAME)), any(NormalizedNode.class));
143 doReturn(ImmutableClassToInstanceMap.of(DOMDataTreeChangeService.class, service)).when(dom)
145 doReturn(domChain).when(dom).createMergingTransactionChain(any(DOMTransactionChainListener.class));
146 doReturn(Optional.empty()).when(future).get();
147 doReturn(future).when(domTransWrite).commit();
148 doCallRealMethod().when(future).addCallback(any(), any());
149 doNothing().when(future).addListener(any(Runnable.class), any(Executor.class));
152 public List<DataTreeCandidate> ipv4Input(final YangInstanceIdentifier target,
153 final ModificationType type, final Ipv4Prefix... prefix) {
154 final List<DataTreeCandidate> col = new ArrayList<>();
155 final DataTreeCandidate candidate = mock(DataTreeCandidate.class);
156 final DataTreeCandidateNode rootNode = mock(DataTreeCandidateNode.class);
157 doReturn(rootNode).when(candidate).getRootNode();
158 doReturn(type).when(rootNode).modificationType();
159 doCallRealMethod().when(rootNode).toString();
160 doReturn(target).when(candidate).getRootPath();
161 doCallRealMethod().when(candidate).toString();
162 final Collection<DataTreeCandidateNode> children = new HashSet<>();
163 for (final Ipv4Prefix p : prefix) {
164 final NodeIdentifierWithPredicates routekey =
165 NodeIdentifierWithPredicates.of(Ipv4Route.QNAME, PREFIX_QNAME, p);
166 final DataContainerNodeBuilder<NodeIdentifierWithPredicates, MapEntryNode> b =
167 ImmutableNodes.mapEntryBuilder();
168 b.withNodeIdentifier(routekey);
169 b.addChild(Builders.leafBuilder()
170 .withNodeIdentifier(new NodeIdentifier(PREFIX_QNAME)).withValue(p).build());
172 final DataTreeCandidateNode child = mock(DataTreeCandidateNode.class);
173 doReturn(createIdentifier(p)).when(child).name();
174 doReturn(b.build()).when(child).dataAfter();
175 doReturn(type).when(child).modificationType();
178 doReturn(children).when(rootNode).childNodes();
183 public PathArgument createIdentifier(final Ipv4Prefix prefix) {
184 final NodeIdentifierWithPredicates routekey =
185 NodeIdentifierWithPredicates.of(Ipv4Route.QNAME, PREFIX_QNAME, prefix);
186 return YangInstanceIdentifier.of(PREFIX_QNAME).node(routekey).getLastPathArgument();
189 public RIBImpl getRib() {
193 public DOMDataTreeWriteTransaction getTransaction() {
194 return domTransWrite;
197 private static final class TestListenerRegistration implements ListenerRegistration<EventListener> {
199 public EventListener getInstance() {
204 public void close() {