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 import com.google.common.util.concurrent.ListeningExecutorService;
  17 import com.google.common.util.concurrent.MoreExecutors;
  18 import org.junit.Test;
  19 import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
  20 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  21 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  22 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
  23 import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages;
  24 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
  25 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  26 import scala.concurrent.Await;
  27 import scala.concurrent.Future;
  28 import scala.concurrent.duration.Duration;
  29
  30 import java.util.Collections;
  31
  32 import static org.junit.Assert.assertTrue;
  33
  34 /**
  35  * Covers negative test cases
  36  *
  37  * @author Basheeruddin Ahmed <syedbahm@cisco.com>
  38  */
  39 public class ShardTransactionFailureTest extends AbstractActorTest {
  40     private static ListeningExecutorService storeExecutor =
  41         MoreExecutors.listeningDecorator(MoreExecutors.sameThreadExecutor());
  42
  43     private static final InMemoryDOMDataStore store =
  44         new InMemoryDOMDataStore("OPER", storeExecutor,
  45             MoreExecutors.sameThreadExecutor());
  46
  47     private static final SchemaContext testSchemaContext =
  48         TestModel.createTestContext();
  49
  50     private static final ShardIdentifier SHARD_IDENTIFIER =
  51         ShardIdentifier.builder().memberName("member-1")
  52             .shardName("inventory").type("operational").build();
  53
  54     static {
  55         store.onGlobalContextUpdated(testSchemaContext);
  56     }
  57
  58
  59     @Test(expected = ReadFailedException.class)
  60     public void testNegativeReadWithReadOnlyTransactionClosed()
  61         throws Throwable {
  62
  63         final ActorRef shard =
  64             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP, null));
  65         final Props props =
  66             ShardTransaction.props(store.newReadOnlyTransaction(), shard,
  67                 TestModel.createTestContext());
  68
  69         final TestActorRef<ShardTransaction> subject = TestActorRef
  70             .create(getSystem(), props,
  71                 "testNegativeReadWithReadOnlyTransactionClosed");
  72
  73         ShardTransactionMessages.ReadData readData =
  74             ShardTransactionMessages.ReadData.newBuilder()
  75                 .setInstanceIdentifierPathArguments(
  76                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
  77                         .build()
  78                 ).build();
  79         Future<Object> future =
  80             akka.pattern.Patterns.ask(subject, readData, 3000);
  81         assertTrue(future.isCompleted());
  82         Await.result(future, Duration.Zero());
  83
  84         ((ShardReadTransaction) subject.underlyingActor())
  85             .forUnitTestOnlyExplicitTransactionClose();
  86
  87         future = akka.pattern.Patterns.ask(subject, readData, 3000);
  88         Await.result(future, Duration.Zero());
  89
  90
  91     }
  92
  93
  94     @Test(expected = ReadFailedException.class)
  95     public void testNegativeReadWithReadWriteOnlyTransactionClosed()
  96         throws Throwable {
  97
  98         final ActorRef shard =
  99             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP,null));
 100         final Props props =
 101             ShardTransaction.props(store.newReadWriteTransaction(), shard,
 102                 TestModel.createTestContext());
 103
 104         final TestActorRef<ShardTransaction> subject = TestActorRef
 105             .create(getSystem(), props,
 106                 "testNegativeReadWithReadWriteOnlyTransactionClosed");
 107
 108         ShardTransactionMessages.ReadData readData =
 109             ShardTransactionMessages.ReadData.newBuilder()
 110                 .setInstanceIdentifierPathArguments(
 111                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 112                         .build()
 113                 ).build();
 114         Future<Object> future =
 115             akka.pattern.Patterns.ask(subject, readData, 3000);
 116         assertTrue(future.isCompleted());
 117         Await.result(future, Duration.Zero());
 118
 119         ((ShardReadWriteTransaction) subject.underlyingActor())
 120             .forUnitTestOnlyExplicitTransactionClose();
 121
 122         future = akka.pattern.Patterns.ask(subject, readData, 3000);
 123         Await.result(future, Duration.Zero());
 124
 125
 126     }
 127
 128     @Test(expected = ReadFailedException.class)
 129     public void testNegativeExistsWithReadWriteOnlyTransactionClosed()
 130         throws Throwable {
 131
 132         final ActorRef shard =
 133             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP,null));
 134         final Props props =
 135             ShardTransaction.props(store.newReadWriteTransaction(), shard,
 136                 TestModel.createTestContext());
 137
 138         final TestActorRef<ShardTransaction> subject = TestActorRef
 139             .create(getSystem(), props,
 140                 "testNegativeExistsWithReadWriteOnlyTransactionClosed");
 141
 142         ShardTransactionMessages.DataExists dataExists =
 143             ShardTransactionMessages.DataExists.newBuilder()
 144                 .setInstanceIdentifierPathArguments(
 145                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 146                         .build()
 147                 ).build();
 148
 149         Future<Object> future =
 150             akka.pattern.Patterns.ask(subject, dataExists, 3000);
 151         assertTrue(future.isCompleted());
 152         Await.result(future, Duration.Zero());
 153
 154         ((ShardReadWriteTransaction) subject.underlyingActor())
 155             .forUnitTestOnlyExplicitTransactionClose();
 156
 157         future = akka.pattern.Patterns.ask(subject, dataExists, 3000);
 158         Await.result(future, Duration.Zero());
 159
 160
 161     }
 162
 163     @Test(expected = IllegalStateException.class)
 164     public void testNegativeWriteWithTransactionReady() throws Exception {
 165
 166
 167         final ActorRef shard =
 168             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP,null));
 169         final Props props =
 170             ShardTransaction.props(store.newWriteOnlyTransaction(), shard,
 171                 TestModel.createTestContext());
 172
 173         final TestActorRef<ShardTransaction> subject = TestActorRef
 174             .create(getSystem(), props,
 175                 "testNegativeWriteWithTransactionReady");
 176
 177         ShardTransactionMessages.ReadyTransaction readyTransaction =
 178             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 179
 180         Future<Object> future =
 181             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 182         assertTrue(future.isCompleted());
 183         Await.result(future, Duration.Zero());
 184
 185         ShardTransactionMessages.WriteData writeData =
 186             ShardTransactionMessages.WriteData.newBuilder()
 187                 .setInstanceIdentifierPathArguments(
 188                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 189                         .build()).setNormalizedNode(
 190                 NormalizedNodeMessages.Node.newBuilder().build()
 191
 192             ).build();
 193
 194         future = akka.pattern.Patterns.ask(subject, writeData, 3000);
 195         assertTrue(future.isCompleted());
 196         Await.result(future, Duration.Zero());
 197
 198
 199     }
 200
 201
 202     @Test(expected = IllegalStateException.class)
 203     public void testNegativeReadWriteWithTransactionReady() throws Exception {
 204
 205
 206         final ActorRef shard =
 207             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP,null));
 208         final Props props =
 209             ShardTransaction.props(store.newReadWriteTransaction(), shard,
 210                 TestModel.createTestContext());
 211
 212         final TestActorRef<ShardTransaction> subject = TestActorRef
 213             .create(getSystem(), props,
 214                 "testNegativeReadWriteWithTransactionReady");
 215
 216         ShardTransactionMessages.ReadyTransaction readyTransaction =
 217             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 218
 219         Future<Object> future =
 220             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 221         assertTrue(future.isCompleted());
 222         Await.result(future, Duration.Zero());
 223
 224         ShardTransactionMessages.WriteData writeData =
 225             ShardTransactionMessages.WriteData.newBuilder()
 226                 .setInstanceIdentifierPathArguments(
 227                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 228                         .build()).setNormalizedNode(
 229                 NormalizedNodeMessages.Node.newBuilder().build()
 230
 231             ).build();
 232
 233         future = akka.pattern.Patterns.ask(subject, writeData, 3000);
 234         assertTrue(future.isCompleted());
 235         Await.result(future, Duration.Zero());
 236
 237
 238     }
 239
 240     @Test(expected = IllegalStateException.class)
 241     public void testNegativeMergeTransactionReady() throws Exception {
 242
 243
 244         final ActorRef shard =
 245             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP,null));
 246         final Props props =
 247             ShardTransaction.props(store.newReadWriteTransaction(), shard,
 248                 TestModel.createTestContext());
 249
 250         final TestActorRef<ShardTransaction> subject = TestActorRef
 251             .create(getSystem(), props, "testNegativeMergeTransactionReady");
 252
 253         ShardTransactionMessages.ReadyTransaction readyTransaction =
 254             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 255
 256         Future<Object> future =
 257             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 258         assertTrue(future.isCompleted());
 259         Await.result(future, Duration.Zero());
 260
 261         ShardTransactionMessages.MergeData mergeData =
 262             ShardTransactionMessages.MergeData.newBuilder()
 263                 .setInstanceIdentifierPathArguments(
 264                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 265                         .build()).setNormalizedNode(
 266                 NormalizedNodeMessages.Node.newBuilder().build()
 267
 268             ).build();
 269
 270         future = akka.pattern.Patterns.ask(subject, mergeData, 3000);
 271         assertTrue(future.isCompleted());
 272         Await.result(future, Duration.Zero());
 273
 274
 275     }
 276
 277
 278     @Test(expected = IllegalStateException.class)
 279     public void testNegativeDeleteDataWhenTransactionReady() throws Exception {
 280
 281
 282         final ActorRef shard =
 283             getSystem().actorOf(Shard.props(SHARD_IDENTIFIER, Collections.EMPTY_MAP,null));
 284         final Props props =
 285             ShardTransaction.props(store.newReadWriteTransaction(), shard,
 286                 TestModel.createTestContext());
 287
 288         final TestActorRef<ShardTransaction> subject = TestActorRef
 289             .create(getSystem(), props,
 290                 "testNegativeDeleteDataWhenTransactionReady");
 291
 292         ShardTransactionMessages.ReadyTransaction readyTransaction =
 293             ShardTransactionMessages.ReadyTransaction.newBuilder().build();
 294
 295         Future<Object> future =
 296             akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
 297         assertTrue(future.isCompleted());
 298         Await.result(future, Duration.Zero());
 299
 300         ShardTransactionMessages.DeleteData deleteData =
 301             ShardTransactionMessages.DeleteData.newBuilder()
 302                 .setInstanceIdentifierPathArguments(
 303                     NormalizedNodeMessages.InstanceIdentifier.newBuilder()
 304                         .build()).build();
 305
 306         future = akka.pattern.Patterns.ask(subject, deleteData, 3000);
 307         assertTrue(future.isCompleted());
 308         Await.result(future, Duration.Zero());
 309
 310
 311     }
 312 }