opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardTransactionFailureTest.java

   1 /*
   2  *
   3  *  Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   4  *
   5  *  This program and the accompanying materials are made available under the
   6  *  terms of the Eclipse Public License v1.0 which accompanies this distribution,
   7  *  and is available at http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  */
  10
  11 package org.opendaylight.controller.cluster.datastore;
  12
  13 import akka.actor.ActorRef;
  14 import akka.actor.Props;
  15 import akka.testkit.TestActorRef;
  16
  17 import com.google.common.util.concurrent.ListeningExecutorService;
  18 import com.google.common.util.concurrent.MoreExecutors;
  19
  20 import org.junit.BeforeClass;
  21 import org.junit.Test;
  22 import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
  23 import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats;
  24 import org.opendaylight.controller.cluster.datastore.node.utils.serialization.NormalizedNodeSerializer;
  25 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  26 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  27 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
  28 import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages;
  29 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
  30 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  31 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  32 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  33
  34 import scala.concurrent.Await;
  35 import scala.concurrent.Future;
  36 import scala.concurrent.duration.Duration;
  37
  38 import java.util.Collections;
  39 import java.util.concurrent.TimeUnit;
  40
  41 /**
  42  * Covers negative test cases
  43  *
  44  * @author Basheeruddin Ahmed <syedbahm@cisco.com>
  45  */
  46 public class ShardTransactionFailureTest extends AbstractActorTest {
  47     private static ListeningExecutorService storeExecutor =
  48         MoreExecutors.listeningDecorator(MoreExecutors.sameThreadExecutor());
  49
  50     private static final InMemoryDOMDataStore store =
  51         new InMemoryDOMDataStore("OPER", storeExecutor,
  52             MoreExecutors.sameThreadExecutor());
  53
  54     private static final SchemaContext testSchemaContext =
  55         TestModel.createTestContext();
  56
  57     private static final ShardIdentifier SHARD_IDENTIFIER =
  58         ShardIdentifier.builder().memberName("member-1")
  59             .shardName("inventory").type("operational").build();
  60
  61     private final DatastoreContext datastoreContext = new DatastoreContext();
  62
  63     private final ShardStats shardStats = new ShardStats(SHARD_IDENTIFIER.toString(), "DataStore");
  64
  65     @BeforeClass
  66     public static void staticSetup() {
  67         store.onGlobalContextUpdated(testSchemaContext);
  68     }
  69
  70     @Test(expected = ReadFailedException.class)
  71     public void testNegativeReadWithReadOnlyTransactionClosed()
  72         throws Throwable {
  73
  74         final ActorRef shard =
  75             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
  76         final Props props = ShardTransaction.props(store.newReadOnlyTransaction(), shard,
  77                 testSchemaContext, datastoreContext, shardStats);
  78
  79         final TestActorRef<ShardTransaction> subject = TestActorRef
  80             .create(getSystem(), props,
  81                 "testNegativeReadWithReadOnlyTransactionClosed");
  82
  83         ShardTransactionMessages.ReadData readData =
  84             ShardTransactionMessages.ReadData.newBuilder()
  85                 .setInstanceIdentifierPathArguments(
  86                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
  87                         .build()
  88                 ).build();
  89         Future<Object> future =
  90             akka.pattern.Patterns.ask(subject, readData, 3000);
  91         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
  92
  93         subject.underlyingActor().getDOMStoreTransaction().close();
  94
  95         future = akka.pattern.Patterns.ask(subject, readData, 3000);
  96         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
  97     }
  98
  99
 100     @Test(expected = ReadFailedException.class)
 101     public void testNegativeReadWithReadWriteTransactionClosed()
 102         throws Throwable {
 103
 104         final ActorRef shard =
 105             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
 106         final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard,
 107                 testSchemaContext, datastoreContext, shardStats);
 108
 109         final TestActorRef<ShardTransaction> subject = TestActorRef
 110             .create(getSystem(), props,
 111                 "testNegativeReadWithReadWriteTransactionClosed");
 112
 113         ShardTransactionMessages.ReadData readData =
 114             ShardTransactionMessages.ReadData.newBuilder()
 115                 .setInstanceIdentifierPathArguments(
 116                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 117                         .build()
 118                 ).build();
 119
 120         Future<Object> future =
 121             akka.pattern.Patterns.ask(subject, readData, 3000);
 122         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 123
 124         subject.underlyingActor().getDOMStoreTransaction().close();
 125
 126         future = akka.pattern.Patterns.ask(subject, readData, 3000);
 127         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 128     }
 129
 130     @Test(expected = ReadFailedException.class)
 131     public void testNegativeExistsWithReadWriteTransactionClosed()
 132         throws Throwable {
 133
 134         final ActorRef shard =
 135             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
 136         final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard,
 137                 testSchemaContext, datastoreContext, shardStats);
 138
 139         final TestActorRef<ShardTransaction> subject = TestActorRef
 140             .create(getSystem(), props,
 141                 "testNegativeExistsWithReadWriteTransactionClosed");
 142
 143         ShardTransactionMessages.DataExists dataExists =
 144             ShardTransactionMessages.DataExists.newBuilder()
 145                 .setInstanceIdentifierPathArguments(
 146                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 147                         .build()
 148                 ).build();
 149
 150         Future<Object> future =
 151             akka.pattern.Patterns.ask(subject, dataExists, 3000);
 152         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 153
 154         subject.underlyingActor().getDOMStoreTransaction().close();
 155
 156         future = akka.pattern.Patterns.ask(subject, dataExists, 3000);
 157         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 158     }
 159
 160     @Test(expected = IllegalStateException.class)
 161     public void testNegativeWriteWithTransactionReady() throws Exception {
 162
 163
 164         final ActorRef shard =
 165             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
 166         final Props props = ShardTransaction.props(store.newWriteOnlyTransaction(), shard,
 167                 testSchemaContext, datastoreContext, shardStats);
 168
 169         final TestActorRef<ShardTransaction> subject = TestActorRef
 170             .create(getSystem(), props,
 171                 "testNegativeWriteWithTransactionReady");
 172
 173         ShardTransactionMessages.ReadyTransaction readyTransaction =
 174             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 175
 176         Future<Object> future =
 177             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 178         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 179
 180         ShardTransactionMessages.WriteData writeData =
 181             ShardTransactionMessages.WriteData.newBuilder()
 182                 .setInstanceIdentifierPathArguments(
 183                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 184                         .build()).setNormalizedNode(
 185                 buildNormalizedNode()
 186
 187             ).build();
 188
 189         future = akka.pattern.Patterns.ask(subject, writeData, 3000);
 190         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 191     }
 192
 193     @Test(expected = IllegalStateException.class)
 194     public void testNegativeReadWriteWithTransactionReady() throws Exception {
 195
 196
 197         final ActorRef shard =
 198             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
 199         final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard,
 200                 testSchemaContext, datastoreContext, shardStats);
 201
 202         final TestActorRef<ShardTransaction> subject = TestActorRef
 203             .create(getSystem(), props,
 204                 "testNegativeReadWriteWithTransactionReady");
 205
 206         ShardTransactionMessages.ReadyTransaction readyTransaction =
 207             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 208
 209         Future<Object> future =
 210             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 211         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 212
 213         ShardTransactionMessages.WriteData writeData =
 214             ShardTransactionMessages.WriteData.newBuilder()
 215                 .setInstanceIdentifierPathArguments(
 216                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 217                         .build()
 218                 )
 219                 .setNormalizedNode(buildNormalizedNode())
 220                 .build();
 221
 222         future = akka.pattern.Patterns.ask(subject, writeData, 3000);
 223         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 224     }
 225
 226     private NormalizedNodeMessages.Node buildNormalizedNode() {
 227         return NormalizedNodeSerializer
 228             .serialize(Builders.containerBuilder().withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).build());
 229     }
 230
 231     @Test(expected = IllegalStateException.class)
 232     public void testNegativeMergeTransactionReady() throws Exception {
 233
 234
 235         final ActorRef shard =
 236             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
 237         final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard,
 238                 testSchemaContext, datastoreContext, shardStats);
 239
 240         final TestActorRef<ShardTransaction> subject = TestActorRef
 241             .create(getSystem(), props, "testNegativeMergeTransactionReady");
 242
 243         ShardTransactionMessages.ReadyTransaction readyTransaction =
 244             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 245
 246         Future<Object> future =
 247             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 248         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 249
 250         ShardTransactionMessages.MergeData mergeData =
 251             ShardTransactionMessages.MergeData.newBuilder()
 252                 .setInstanceIdentifierPathArguments(
 253                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 254                         .build()).setNormalizedNode(
 255                 buildNormalizedNode()
 256
 257             ).build();
 258
 259         future = akka.pattern.Patterns.ask(subject, mergeData, 3000);
 260         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 261     }
 262
 263
 264     @Test(expected = IllegalStateException.class)
 265     public void testNegativeDeleteDataWhenTransactionReady() throws Exception {
 266
 267
 268         final ActorRef shard =
 269             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, new DatastoreContext()));
 270         final Props props = ShardTransaction.props(store.newReadWriteTransaction(), shard,
 271                 testSchemaContext, datastoreContext, shardStats);
 272
 273         final TestActorRef<ShardTransaction> subject = TestActorRef
 274             .create(getSystem(), props,
 275                 "testNegativeDeleteDataWhenTransactionReady");
 276
 277         ShardTransactionMessages.ReadyTransaction readyTransaction =
 278             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 279
 280         Future<Object> future =
 281             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 282         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 283
 284         ShardTransactionMessages.DeleteData deleteData =
 285             ShardTransactionMessages.DeleteData.newBuilder()
 286                 .setInstanceIdentifierPathArguments(
 287                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 288                         .build()).build();
 289
 290         future = akka.pattern.Patterns.ask(subject, deleteData, 3000);
 291         Await.result(future, Duration.create(3, TimeUnit.SECONDS));
 292     }
 293 }