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
8 package org.opendaylight.protocol.bgp.state;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
12 import static org.mockito.ArgumentMatchers.any;
13 import static org.mockito.ArgumentMatchers.anyBoolean;
14 import static org.mockito.ArgumentMatchers.anyLong;
15 import static org.mockito.ArgumentMatchers.eq;
16 import static org.mockito.Mockito.doAnswer;
17 import static org.mockito.Mockito.doNothing;
18 import static org.mockito.Mockito.doReturn;
19 import static org.mockito.Mockito.mock;
20 import static org.mockito.Mockito.spy;
21 import static org.mockito.Mockito.times;
22 import static org.mockito.Mockito.verify;
23 import static org.opendaylight.protocol.util.CheckUtil.checkNotPresentOperational;
24 import static org.opendaylight.protocol.util.CheckUtil.readDataOperational;
26 import com.google.common.collect.ImmutableList;
27 import com.google.common.collect.ImmutableSet;
28 import com.google.common.util.concurrent.Futures;
29 import com.google.common.util.concurrent.ListeningExecutorService;
30 import com.google.common.util.concurrent.MoreExecutors;
31 import java.math.BigDecimal;
32 import java.math.BigInteger;
33 import java.util.ArrayList;
34 import java.util.Arrays;
35 import java.util.Collections;
36 import java.util.List;
37 import java.util.Optional;
39 import java.util.concurrent.ScheduledExecutorService;
40 import java.util.concurrent.ScheduledFuture;
41 import java.util.concurrent.TimeUnit;
42 import java.util.concurrent.atomic.LongAdder;
43 import org.junit.Assert;
44 import org.junit.Before;
45 import org.junit.Test;
46 import org.mockito.ArgumentCaptor;
47 import org.mockito.Mock;
48 import org.mockito.MockitoAnnotations;
49 import org.opendaylight.infrautils.testutils.LogCapture;
50 import org.opendaylight.infrautils.testutils.internal.RememberingLogger;
51 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractDataBrokerTest;
52 import org.opendaylight.mdsal.binding.dom.adapter.test.AbstractDataBrokerTestCustomizer;
53 import org.opendaylight.mdsal.binding.dom.adapter.test.ConcurrentDataBrokerTestCustomizer;
54 import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
55 import org.opendaylight.mdsal.dom.spi.store.DOMStore;
56 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadWriteTransaction;
57 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
58 import org.opendaylight.mdsal.dom.spi.store.DOMStoreTransactionChain;
59 import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
60 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
61 import org.opendaylight.protocol.bgp.openconfig.spi.BGPTableTypeRegistryConsumer;
62 import org.opendaylight.protocol.bgp.rib.spi.State;
63 import org.opendaylight.protocol.bgp.rib.spi.state.BGPAfiSafiState;
64 import org.opendaylight.protocol.bgp.rib.spi.state.BGPErrorHandlingState;
65 import org.opendaylight.protocol.bgp.rib.spi.state.BGPGracelfulRestartState;
66 import org.opendaylight.protocol.bgp.rib.spi.state.BGPPeerMessagesState;
67 import org.opendaylight.protocol.bgp.rib.spi.state.BGPPeerState;
68 import org.opendaylight.protocol.bgp.rib.spi.state.BGPRibState;
69 import org.opendaylight.protocol.bgp.rib.spi.state.BGPSessionState;
70 import org.opendaylight.protocol.bgp.rib.spi.state.BGPStateConsumer;
71 import org.opendaylight.protocol.bgp.rib.spi.state.BGPTimersState;
72 import org.opendaylight.protocol.bgp.rib.spi.state.BGPTransportState;
73 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafi;
74 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.AfiSafiBuilder;
75 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.GracefulRestartBuilder;
76 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.graceful.restart.StateBuilder;
77 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.operational.rev151009.BgpAfiSafiGracefulRestartState;
78 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.operational.rev151009.BgpNeighborState;
79 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.operational.rev151009.bgp.neighbor.prefix.counters_state.PrefixesBuilder;
80 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.GracefulRestart;
81 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafis;
82 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.AfiSafisBuilder;
83 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.ErrorHandling;
84 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.ErrorHandlingBuilder;
85 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.Timers;
86 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.TimersBuilder;
87 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.Transport;
88 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.TransportBuilder;
89 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbors.Neighbor;
90 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroup;
91 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroupBuilder;
92 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.Bgp;
93 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Global;
94 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.GlobalBuilder;
95 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.Neighbors;
96 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.ADDPATHS;
97 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.ASN32;
98 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.BgpCapability;
99 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.CommunityType;
100 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.GRACEFULRESTART;
101 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.IPV4UNICAST;
102 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.MPBGP;
103 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.types.rev151009.ROUTEREFRESH;
104 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.NetworkInstances;
105 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstance;
106 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.NetworkInstanceKey;
107 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.Protocols;
108 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.Protocol;
109 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.network.instance.rev151018.network.instance.top.network.instances.network.instance.protocols.ProtocolKey;
110 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.policy.types.rev151009.BGP;
111 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.AsNumber;
112 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
113 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
114 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
115 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Timeticks;
116 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.BgpNeighborStateAugmentation;
117 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.BgpNeighborStateAugmentationBuilder;
118 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAfiSafiStateAugmentation;
119 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.GlobalAfiSafiStateAugmentationBuilder;
120 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborAfiSafiGracefulRestartStateAugmentation;
121 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborAfiSafiGracefulRestartStateAugmentationBuilder;
122 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborAfiSafiStateAugmentation;
123 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborAfiSafiStateAugmentationBuilder;
124 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborErrorHandlingStateAugmentation;
125 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborErrorHandlingStateAugmentationBuilder;
126 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborGracefulRestartStateAugmentation;
127 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborGracefulRestartStateAugmentationBuilder;
128 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborStateAugmentation;
129 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTimersStateAugmentation;
130 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTimersStateAugmentationBuilder;
131 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTransportStateAugmentation;
132 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NeighborTransportStateAugmentationBuilder;
133 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.NetworkInstanceProtocol;
134 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupStateAugmentation;
135 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupStateAugmentationBuilder;
136 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instances.network.instance.protocols.protocol.bgp.neighbors.neighbor.state.MessagesBuilder;
137 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instances.network.instance.protocols.protocol.bgp.neighbors.neighbor.state.messages.ReceivedBuilder;
138 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.network.instances.network.instance.protocols.protocol.bgp.neighbors.neighbor.state.messages.SentBuilder;
139 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.BgpRib;
140 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.RibId;
141 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.Rib;
142 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.bgp.rib.RibKey;
143 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev180329.rib.TablesKey;
144 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.BgpId;
145 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.Ipv4AddressFamily;
146 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev180329.UnicastSubsequentAddressFamily;
147 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
148 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
149 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
150 import org.slf4j.LoggerFactory;
152 public class StateProviderImplTest extends AbstractDataBrokerTest {
153 private final LongAdder totalPathsCounter = new LongAdder();
154 private final LongAdder totalPrefixesCounter = new LongAdder();
155 private final PortNumber localPort = new PortNumber(1790);
156 private final PortNumber remotePort = new PortNumber(179);
157 private final int restartTime = 15;
158 private final String ribId = "identifier-test";
159 private final InstanceIdentifier<Bgp> bgpInstanceIdentifier = InstanceIdentifier.create(NetworkInstances.class)
160 .child(NetworkInstance.class, new NetworkInstanceKey("global-bgp")).child(Protocols.class)
161 .child(Protocol.class, new ProtocolKey(BGP.class, this.ribId)).augmentation(NetworkInstanceProtocol.class)
163 static final TablesKey TABLES_KEY = new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class);
164 private final AsNumber as = new AsNumber(72L);
165 private final BgpId bgpId = new BgpId("127.0.0.1");
166 private final IpAddress neighborAddress = new IpAddress(new Ipv4Address("127.0.0.2"));
167 private final List<Class<? extends BgpCapability>> supportedCap = Arrays.asList(ASN32.class, ROUTEREFRESH.class,
168 MPBGP.class, ADDPATHS.class, GRACEFULRESTART.class);
170 private BGPStateConsumer stateCollector;
172 private BGPTableTypeRegistryConsumer tableTypeRegistry;
174 private BGPRibState bgpRibState;
176 private BGPPeerState bgpPeerState;
178 private BGPSessionState bgpSessionState;
180 private BGPPeerMessagesState bgpPeerMessagesState;
182 private BGPTimersState timersState;
184 private BGPTransportState bgpTransportState;
186 private BGPErrorHandlingState bgpErrorHandlingState;
188 private BGPGracelfulRestartState bgpGracelfulRestartState;
190 private BGPAfiSafiState bgpAfiSafiState;
192 private final List<BGPPeerState> bgpPeerStates = new ArrayList<>();
193 private final List<BGPRibState> bgpRibStates = new ArrayList<>();
195 private InMemoryDOMDataStore realOperStore;
196 private InMemoryDOMDataStore spiedOperStore;
199 public void setUp() {
200 MockitoAnnotations.initMocks(this);
202 doReturn(Optional.of(IPV4UNICAST.class))
203 .when(this.tableTypeRegistry).getAfiSafiType(eq(TABLES_KEY));
205 doReturn(this.bgpRibStates).when(this.stateCollector).getRibStats();
206 doReturn(this.bgpPeerStates).when(this.stateCollector).getPeerStats();
208 final KeyedInstanceIdentifier<Rib, RibKey> iid = InstanceIdentifier.create(BgpRib.class)
209 .child(Rib.class, new RibKey(new RibId(this.ribId)));
210 doReturn(iid).when(this.bgpRibState).getInstanceIdentifier();
211 doReturn(this.as).when(this.bgpRibState).getAs();
212 doReturn(this.bgpId).when(this.bgpRibState).getRouteId();
214 doAnswer(invocation -> this.totalPathsCounter.longValue())
215 .when(this.bgpRibState).getTotalPathsCount();
216 doAnswer(invocation -> this.totalPrefixesCounter.longValue())
217 .when(this.bgpRibState).getTotalPrefixesCount();
218 doAnswer(invocation -> this.totalPathsCounter.longValue())
219 .when(this.bgpRibState).getPathCount(eq(TABLES_KEY));
220 doAnswer(invocation -> this.totalPrefixesCounter.longValue())
221 .when(this.bgpRibState).getPrefixesCount(eq(TABLES_KEY));
222 doAnswer(invocation -> Collections.singletonMap(TABLES_KEY,
223 this.totalPrefixesCounter.longValue())).when(this.bgpRibState).getTablesPrefixesCount();
224 doAnswer(invocation -> Collections.singletonMap(TABLES_KEY,
225 this.totalPathsCounter.longValue())).when(this.bgpRibState).getPathsCount();
228 doReturn("test-group").when(this.bgpPeerState).getGroupId();
229 doReturn(iid).when(this.bgpPeerState).getInstanceIdentifier();
230 doAnswer(invocation -> this.totalPrefixesCounter.longValue()).when(this.bgpPeerState).getTotalPrefixes();
231 doAnswer(invocation -> this.totalPathsCounter.longValue()).when(this.bgpPeerState).getTotalPathsCount();
232 doReturn(this.neighborAddress).when(this.bgpPeerState).getNeighborAddress();
233 doReturn(this.bgpSessionState).when(this.bgpPeerState).getBGPSessionState();
234 doReturn(this.bgpPeerMessagesState).when(this.bgpPeerState).getBGPPeerMessagesState();
236 doReturn(1L).when(this.bgpPeerMessagesState).getNotificationMessagesReceivedCount();
237 doReturn(1L).when(this.bgpPeerMessagesState).getNotificationMessagesSentCount();
238 doReturn(1L).when(this.bgpPeerMessagesState).getUpdateMessagesReceivedCount();
239 doReturn(1L).when(this.bgpPeerMessagesState).getUpdateMessagesSentCount();
240 doReturn(State.UP).when(this.bgpSessionState).getSessionState();
241 doReturn(true).when(this.bgpSessionState).isAddPathCapabilitySupported();
242 doReturn(true).when(this.bgpSessionState).isAsn32CapabilitySupported();
243 doReturn(true).when(this.bgpSessionState).isGracefulRestartCapabilitySupported();
244 doReturn(true).when(this.bgpSessionState).isMultiProtocolCapabilitySupported();
245 doReturn(true).when(this.bgpSessionState).isRouterRefreshCapabilitySupported();
247 doReturn(this.timersState).when(this.bgpPeerState).getBGPTimersState();
248 doReturn(10L).when(this.timersState).getNegotiatedHoldTime();
249 doReturn(10L).when(this.timersState).getUpTime();
251 doReturn(this.bgpTransportState).when(this.bgpPeerState).getBGPTransportState();
252 doReturn(this.localPort).when(this.bgpTransportState).getLocalPort();
253 doReturn(this.neighborAddress).when(this.bgpTransportState).getRemoteAddress();
254 doReturn(this.remotePort).when(this.bgpTransportState).getRemotePort();
256 doReturn(this.bgpErrorHandlingState).when(this.bgpPeerState).getBGPErrorHandlingState();
257 doReturn(1L).when(this.bgpErrorHandlingState).getErroneousUpdateReceivedCount();
259 doReturn(this.bgpGracelfulRestartState).when(this.bgpPeerState).getBGPGracelfulRestart();
260 doReturn(true).when(this.bgpGracelfulRestartState).isGracefulRestartAdvertized(any());
261 doReturn(true).when(this.bgpGracelfulRestartState).isGracefulRestartReceived(any());
262 doReturn(true).when(this.bgpGracelfulRestartState).isLocalRestarting();
263 doReturn(true).when(this.bgpGracelfulRestartState).isPeerRestarting();
264 doReturn(this.restartTime).when(this.bgpGracelfulRestartState).getPeerRestartTime();
265 doReturn(BgpAfiSafiGracefulRestartState.Mode.BILATERAL).when(this.bgpGracelfulRestartState).getMode();
267 doReturn(this.bgpAfiSafiState).when(this.bgpPeerState).getBGPAfiSafiState();
268 doReturn(Collections.singleton(TABLES_KEY)).when(this.bgpAfiSafiState).getAfiSafisAdvertized();
269 doReturn(Collections.singleton(TABLES_KEY)).when(this.bgpAfiSafiState).getAfiSafisReceived();
270 doReturn(1L).when(this.bgpAfiSafiState).getPrefixesInstalledCount(any());
271 doReturn(2L).when(this.bgpAfiSafiState).getPrefixesReceivedCount(any());
272 doReturn(1L).when(this.bgpAfiSafiState).getPrefixesSentCount(any());
273 doReturn(true).when(this.bgpAfiSafiState).isAfiSafiSupported(any());
274 doReturn(true).when(this.bgpAfiSafiState).isGracefulRestartAdvertized(any());
275 doReturn(true).when(this.bgpAfiSafiState).isGracefulRestartReceived(any());
276 doReturn(true).when(this.bgpAfiSafiState).isLlGracefulRestartAdvertised(any());
277 doReturn(true).when(this.bgpAfiSafiState).isLlGracefulRestartReceived(any());
278 doReturn(60).when(this.bgpAfiSafiState).getLlGracefulRestartTimer(any());
282 protected Set<YangModuleInfo> getModuleInfos() throws Exception {
283 return ImmutableSet.of(BindingReflections.getModuleInfo(NetworkInstances.class),
284 BindingReflections.getModuleInfo(NetworkInstanceProtocol.class));
288 protected AbstractDataBrokerTestCustomizer createDataBrokerTestCustomizer() {
289 return new ConcurrentDataBrokerTestCustomizer(true) {
291 public DOMStore createOperationalDatastore() {
292 realOperStore = new InMemoryDOMDataStore("OPER", getDataTreeChangeListenerExecutor());
293 spiedOperStore = spy(realOperStore);
294 getSchemaService().registerSchemaContextListener(spiedOperStore);
295 return spiedOperStore;
299 public ListeningExecutorService getCommitCoordinatorExecutor() {
300 return MoreExecutors.newDirectExecutorService();
306 public void testActiveStateProvider() throws Exception {
307 doReturn(true).when(this.bgpRibState).isActive();
308 doReturn(true).when(this.bgpPeerState).isActive();
310 final StateProviderImpl stateProvider = new StateProviderImpl(getDataBroker(), 1, this.tableTypeRegistry,
311 this.stateCollector, "global-bgp");
312 stateProvider.init();
314 final Global globalExpected = buildGlobalExpected(0);
315 this.bgpRibStates.add(this.bgpRibState);
316 readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
317 final Global global = bgpRib.getGlobal();
318 assertEquals(globalExpected, global);
322 this.totalPathsCounter.increment();
323 this.totalPrefixesCounter.increment();
325 final Global globalExpected2 = buildGlobalExpected(1);
326 readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
327 final Global global = bgpRib.getGlobal();
328 assertEquals(globalExpected2, global);
332 this.totalPathsCounter.decrement();
333 this.totalPrefixesCounter.decrement();
335 final Global globalExpected3 = buildGlobalExpected(0);
336 readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
337 final Global global = bgpRib.getGlobal();
338 assertEquals(globalExpected3, global);
339 Assert.assertNull(bgpRib.getNeighbors());
340 Assert.assertNull(bgpRib.getPeerGroups());
344 this.bgpPeerStates.add(this.bgpPeerState);
345 final PeerGroup peerGroupExpected = buildGroupExpected();
347 this.totalPathsCounter.increment();
348 this.totalPrefixesCounter.increment();
350 final AfiSafis expectedAfiSafis = buildAfiSafis();
351 final ErrorHandling expectedErrorHandling = buildErrorHandling();
352 final GracefulRestart expectedGracefulRestart = buildGracefulRestart();
353 final Transport expectedTransport = buildTransport();
354 final Timers expectedTimers = buildTimers();
355 final BgpNeighborStateAugmentation expectedBgpNeighborState = buildBgpNeighborStateAugmentation();
357 readDataOperational(getDataBroker(), this.bgpInstanceIdentifier, bgpRib -> {
358 final Neighbors neighbors = bgpRib.getNeighbors();
359 Assert.assertNotNull(neighbors);
360 assertEquals(peerGroupExpected, bgpRib.getPeerGroups().getPeerGroup().get(0));
361 final Neighbor neighborResult = neighbors.getNeighbor().get(0);
362 assertEquals(this.neighborAddress, neighborResult.getNeighborAddress());
363 assertEquals(expectedAfiSafis, neighborResult.getAfiSafis());
364 assertEquals(expectedErrorHandling, neighborResult.getErrorHandling());
365 assertEquals(expectedGracefulRestart, neighborResult.getGracefulRestart());
366 assertEquals(expectedTransport, neighborResult.getTransport());
367 assertEquals(expectedTimers, neighborResult.getTimers());
368 final org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group
369 .State stateResult = neighborResult.getState();
370 assertEquals(expectedBgpNeighborState, stateResult.augmentation(BgpNeighborStateAugmentation.class));
371 assertEquals(BgpNeighborState.SessionState.ESTABLISHED, stateResult
372 .augmentation(NeighborStateAugmentation.class).getSessionState());
373 final List<Class<? extends BgpCapability>> supportedCapabilitiesResult = stateResult
374 .augmentation(NeighborStateAugmentation.class).getSupportedCapabilities();
375 Assert.assertTrue(supportedCapabilitiesResult.containsAll(this.supportedCap));
379 this.bgpRibStates.clear();
380 checkNotPresentOperational(getDataBroker(), this.bgpInstanceIdentifier);
382 stateProvider.close();
386 public void testInactiveStateProvider() throws Exception {
387 doReturn(false).when(this.bgpRibState).isActive();
388 doReturn(false).when(this.bgpPeerState).isActive();
390 final StateProviderImpl stateProvider = new StateProviderImpl(getDataBroker(), 1, this.tableTypeRegistry,
391 this.stateCollector, "global-bgp");
392 stateProvider.init();
394 this.bgpRibStates.add(this.bgpRibState);
395 checkNotPresentOperational(getDataBroker(), this.bgpInstanceIdentifier);
397 this.bgpPeerStates.add(this.bgpPeerState);
398 checkNotPresentOperational(getDataBroker(), this.bgpInstanceIdentifier);
400 this.bgpRibStates.clear();
401 checkNotPresentOperational(getDataBroker(), this.bgpInstanceIdentifier);
403 stateProvider.close();
407 public void testTransactionChainFailure() throws Exception {
408 if (!(LoggerFactory.getLogger(StateProviderImpl.class) instanceof RememberingLogger)) {
409 throw new IllegalStateException("infrautils-testutils must be on the classpath BEFORE other logger impls"
410 + LoggerFactory.getLogger(StateProviderImpl.class).getClass());
413 doReturn(true).when(this.bgpRibState).isActive();
415 this.bgpRibStates.add(this.bgpRibState);
417 ScheduledFuture<?> mockScheduledFuture = mock(ScheduledFuture.class);
418 doReturn(true).when(mockScheduledFuture).cancel(anyBoolean());
420 ScheduledExecutorService mockScheduler = mock(ScheduledExecutorService.class);
421 doReturn(mockScheduledFuture).when(mockScheduler).scheduleAtFixedRate(any(Runnable.class), anyLong(),
422 anyLong(), any(TimeUnit.class));
423 doNothing().when(mockScheduler).shutdown();
425 DOMStoreTransactionChain mockTxChain = mock(DOMStoreTransactionChain.class);
426 doNothing().when(mockTxChain).close();
428 Throwable mockCommitEx = new Exception("mock commit failure");
429 doAnswer(invocation -> {
430 DOMStoreThreePhaseCommitCohort mockCohort = mock(DOMStoreThreePhaseCommitCohort.class);
431 doReturn(Futures.immediateFailedFuture(mockCommitEx)).when(mockCohort).canCommit();
432 doReturn(Futures.immediateFuture(null)).when(mockCohort).abort();
434 doAnswer(notused -> {
435 DOMStoreWriteTransaction mockWriteTx = mock(DOMStoreReadWriteTransaction .class);
436 doNothing().when(mockWriteTx).write(any(), any());
437 doNothing().when(mockWriteTx).merge(any(), any());
438 doNothing().when(mockWriteTx).delete(any());
439 doReturn(mockCohort).when(mockWriteTx).ready();
441 }).when(mockTxChain).newReadWriteTransaction();
444 }).doAnswer(invocation -> realOperStore.createTransactionChain()).when(spiedOperStore).createTransactionChain();
446 int timerInterval = 1;
447 try (StateProviderImpl stateProvider = new StateProviderImpl(getDataBroker(), timerInterval, tableTypeRegistry,
448 stateCollector, "global-bgp", mockScheduler)) {
449 stateProvider.init();
451 ArgumentCaptor<Runnable> timerTask = ArgumentCaptor.forClass(Runnable.class);
452 verify(mockScheduler).scheduleAtFixedRate(timerTask.capture(), eq(0L), eq((long)timerInterval),
453 eq(TimeUnit.SECONDS));
455 timerTask.getValue().run();
457 String lastError = RememberingLogger.getLastErrorThrowable().orElseThrow(
458 () -> new AssertionError("Expected logged ERROR")).toString();
459 assertTrue("Last logged ERROR didn't contain expected string: " + lastError,
460 lastError.contains(mockCommitEx.getMessage()));
462 RememberingLogger.resetLastError();
464 timerTask.getValue().run();
466 ImmutableList<LogCapture> loggedErrors = RememberingLogger.getErrorLogCaptures();
467 assertTrue("Expected no logged ERRORs: " + loggedErrors, loggedErrors.isEmpty());
469 verify(spiedOperStore, times(2)).createTransactionChain();
473 private static BgpNeighborStateAugmentation buildBgpNeighborStateAugmentation() {
474 final BgpNeighborStateAugmentation augmentation = new BgpNeighborStateAugmentationBuilder()
475 .setMessages(new MessagesBuilder().setReceived(new ReceivedBuilder()
476 .setNOTIFICATION(BigInteger.ONE).setUPDATE(BigInteger.ONE).build())
477 .setSent(new SentBuilder().setNOTIFICATION(BigInteger.ONE).setUPDATE(BigInteger.ONE).build())
482 private static AfiSafis buildAfiSafis() {
483 final NeighborAfiSafiStateAugmentationBuilder neighborAfiSafiStateAugmentation =
484 new NeighborAfiSafiStateAugmentationBuilder().setActive(true).setPrefixes(
485 new PrefixesBuilder().setSent(1L).setReceived(2L).setInstalled(1L).build());
486 final AfiSafi afiSafi = new AfiSafiBuilder()
487 .setAfiSafiName(IPV4UNICAST.class)
488 .setGracefulRestart(new GracefulRestartBuilder().setState(new StateBuilder().setEnabled(false)
489 .addAugmentation(NeighborAfiSafiGracefulRestartStateAugmentation.class,
490 new NeighborAfiSafiGracefulRestartStateAugmentationBuilder()
493 .setLlStaleTimer(60L)
494 .setLlAdvertised(true)
498 .setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.multiprotocol.rev151009.bgp
499 .common.afi.safi.list.afi.safi.StateBuilder().setEnabled(false).addAugmentation(
500 NeighborAfiSafiStateAugmentation.class, neighborAfiSafiStateAugmentation.build())
504 return new AfiSafisBuilder().setAfiSafi(Collections.singletonList(afiSafi)).build();
507 private static ErrorHandling buildErrorHandling() {
508 final ErrorHandling errorHandling = new ErrorHandlingBuilder().setState(
509 new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.error
510 .handling.StateBuilder().setTreatAsWithdraw(false)
511 .addAugmentation(NeighborErrorHandlingStateAugmentation.class,
512 new NeighborErrorHandlingStateAugmentationBuilder()
513 .setErroneousUpdateMessages(1L).build()).build()).build();
514 return errorHandling;
517 private static Timers buildTimers() {
518 final Timers timers = new TimersBuilder().setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang
519 .bgp.rev151009.bgp.neighbor.group.timers.StateBuilder()
520 .setConnectRetry(BigDecimal.valueOf(30))
521 .setHoldTime(BigDecimal.valueOf(90))
522 .setKeepaliveInterval(BigDecimal.valueOf(30))
523 .setMinimumAdvertisementInterval(BigDecimal.valueOf(30))
524 .addAugmentation(NeighborTimersStateAugmentation.class, new NeighborTimersStateAugmentationBuilder()
525 .setNegotiatedHoldTime(BigDecimal.TEN).setUptime(new Timeticks(1L)).build())
530 private Transport buildTransport() {
531 final Transport transport = new TransportBuilder().setState(new org.opendaylight.yang.gen.v1.http.openconfig
532 .net.yang.bgp.rev151009.bgp.neighbor.group.transport.StateBuilder()
533 .setMtuDiscovery(false)
534 .setPassiveMode(false)
535 .addAugmentation(NeighborTransportStateAugmentation.class,
536 new NeighborTransportStateAugmentationBuilder().setLocalPort(this.localPort)
537 .setRemotePort(this.remotePort)
538 .setRemoteAddress(this.neighborAddress).build())
543 private GracefulRestart buildGracefulRestart() {
544 final NeighborGracefulRestartStateAugmentationBuilder gracefulAugmentation
545 = new NeighborGracefulRestartStateAugmentationBuilder();
546 gracefulAugmentation.setPeerRestarting(false);
547 gracefulAugmentation.setLocalRestarting(false);
548 gracefulAugmentation.setPeerRestartTime(0);
549 gracefulAugmentation.setLocalRestarting(true)
550 .setPeerRestarting(true)
551 .setPeerRestartTime(this.restartTime)
552 .setMode(BgpAfiSafiGracefulRestartState.Mode.BILATERAL);
553 final GracefulRestart gracefulRestart = new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp
554 .rev151009.bgp.graceful.restart.GracefulRestartBuilder().setState(new org.opendaylight.yang.gen.v1.http
555 .openconfig.net.yang.bgp.rev151009.bgp.graceful.restart.graceful.restart.StateBuilder()
556 .addAugmentation(NeighborGracefulRestartStateAugmentation.class,
557 gracefulAugmentation.build()).build()).build();
558 return gracefulRestart;
561 private Global buildGlobalExpected(final long prefixesAndPaths) {
562 return new GlobalBuilder()
563 .setState(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
564 .StateBuilder().setRouterId(new Ipv4Address(this.bgpId.getValue()))
565 .setTotalPrefixes(prefixesAndPaths).setTotalPaths(prefixesAndPaths).setAs(this.as).build())
566 .setAfiSafis(new org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.global.base
567 .AfiSafisBuilder().setAfiSafi(Collections.singletonList(new AfiSafiBuilder()
568 .setAfiSafiName(IPV4UNICAST.class).setState(new org.opendaylight.yang.gen.v1.http.openconfig
569 .net.yang.bgp.multiprotocol.rev151009.bgp.common.afi.safi.list.afi.safi.StateBuilder()
571 .addAugmentation(GlobalAfiSafiStateAugmentation.class,
572 new GlobalAfiSafiStateAugmentationBuilder()
573 .setTotalPaths(prefixesAndPaths).setTotalPrefixes(prefixesAndPaths)
574 .build()).build()).build()))
578 private static PeerGroup buildGroupExpected() {
579 return new PeerGroupBuilder().setPeerGroupName("test-group").setState(new org.opendaylight.yang.gen.v1.http
580 .openconfig.net.yang.bgp.rev151009.bgp.neighbor.group.StateBuilder()
581 .setSendCommunity(CommunityType.NONE)
582 .setRouteFlapDamping(false)
583 .addAugmentation(PeerGroupStateAugmentation.class,
584 new PeerGroupStateAugmentationBuilder().setTotalPaths(1L).setTotalPrefixes(1L)