import akka.actor.Props;
import akka.actor.Status.Failure;
import akka.actor.Terminated;
+import akka.dispatch.Dispatchers;
import akka.testkit.JavaTestKit;
import akka.testkit.TestActorRef;
import java.util.concurrent.TimeUnit;
+import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
import org.mockito.Mockito;
-import org.opendaylight.controller.cluster.datastore.exceptions.UnknownMessageException;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
-import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats;
import org.opendaylight.controller.cluster.datastore.messages.BatchedModifications;
import org.opendaylight.controller.cluster.datastore.messages.BatchedModificationsReply;
import org.opendaylight.controller.cluster.datastore.messages.CloseTransaction;
import org.opendaylight.controller.cluster.datastore.messages.CloseTransactionReply;
import org.opendaylight.controller.cluster.datastore.messages.CommitTransactionReply;
-import org.opendaylight.controller.cluster.datastore.messages.CreateSnapshot;
import org.opendaylight.controller.cluster.datastore.messages.DataExists;
import org.opendaylight.controller.cluster.datastore.messages.DataExistsReply;
import org.opendaylight.controller.cluster.datastore.messages.ReadData;
import org.opendaylight.controller.cluster.datastore.modification.DeleteModification;
import org.opendaylight.controller.cluster.datastore.modification.MergeModification;
import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
-import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils;
-import org.opendaylight.controller.cluster.raft.base.messages.CaptureSnapshotReply;
+import org.opendaylight.controller.cluster.raft.TestActorFactory;
import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
public class ShardTransactionTest extends AbstractActorTest {
- private static final SchemaContext testSchemaContext = TestModel.createTestContext();
private static final TransactionType RO = TransactionType.READ_ONLY;
private static final TransactionType RW = TransactionType.READ_WRITE;
private static final TransactionType WO = TransactionType.WRITE_ONLY;
private static final ShardIdentifier SHARD_IDENTIFIER =
- ShardIdentifier.builder().memberName("member-1")
- .shardName("inventory").type("config").build();
+ ShardIdentifier.create("inventory", MEMBER_NAME, "config");
- private DatastoreContext datastoreContext = DatastoreContext.newBuilder().build();
+ private DatastoreContext datastoreContext = DatastoreContext.newBuilder().persistent(false).build();
- private final ShardStats shardStats = new ShardStats(SHARD_IDENTIFIER.toString(), "DataStore");
+ private final TestActorFactory actorFactory = new TestActorFactory(getSystem());
- private final ShardDataTree store = new ShardDataTree(testSchemaContext, TreeType.OPERATIONAL);
+ private TestActorRef<Shard> shard;
+ private ShardDataTree store;
- private int txCounter = 0;
-
- private ActorRef createShard() {
- ActorRef shard = getSystem().actorOf(Shard.builder().id(SHARD_IDENTIFIER).datastoreContext(datastoreContext).
- schemaContext(TestModel.createTestContext()).props());
+ @Before
+ public void setUp() {
+ shard = actorFactory.createTestActor(Shard.builder().id(SHARD_IDENTIFIER).datastoreContext(datastoreContext).
+ schemaContext(TestModel.createTestContext()).props().withDispatcher(Dispatchers.DefaultDispatcherId()));
ShardTestKit.waitUntilLeader(shard);
- return shard;
- }
-
- private ActorRef newTransactionActor(TransactionType type, AbstractShardDataTreeTransaction<?> transaction, String name) {
- return newTransactionActor(type, transaction, name, DataStoreVersions.CURRENT_VERSION);
- }
-
- private ActorRef newTransactionActor(TransactionType type, AbstractShardDataTreeTransaction<?> transaction, String name, short version) {
- return newTransactionActor(type, transaction, null, name, version);
- }
-
- private ActorRef newTransactionActor(TransactionType type, AbstractShardDataTreeTransaction<?> transaction, ActorRef shard, String name) {
- return newTransactionActor(type, transaction, null, name, DataStoreVersions.CURRENT_VERSION);
+ store = shard.underlyingActor().getDataStore();
}
- private ActorRef newTransactionActor(TransactionType type, AbstractShardDataTreeTransaction<?> transaction, ActorRef shard, String name,
- short version) {
- Props props = ShardTransaction.props(type, transaction, shard != null ? shard : createShard(),
- datastoreContext, shardStats, "txn", version);
- return getSystem().actorOf(props, name);
+ private ActorRef newTransactionActor(final TransactionType type, final AbstractShardDataTreeTransaction<?> transaction, final String name) {
+ Props props = ShardTransaction.props(type, transaction, shard, datastoreContext, shard.underlyingActor().getShardMBean());
+ return actorFactory.createActor(props, name);
}
private ReadOnlyShardDataTreeTransaction readOnlyTransaction() {
- return store.newReadOnlyTransaction("test-ro-" + String.valueOf(txCounter++), null);
+ return store.newReadOnlyTransaction(nextTransactionId());
}
private ReadWriteShardDataTreeTransaction readWriteTransaction() {
- return store.newReadWriteTransaction("test-rw-" + String.valueOf(txCounter++), null);
+ return store.newReadWriteTransaction(nextTransactionId());
}
@Test
public void testOnReceiveReadData() throws Exception {
new JavaTestKit(getSystem()) {{
- final ActorRef shard = createShard();
-
- testOnReceiveReadData(newTransactionActor(RO, readOnlyTransaction(), shard, "testReadDataRO"));
+ testOnReceiveReadData(newTransactionActor(RO, readOnlyTransaction(), "testReadDataRO"));
- testOnReceiveReadData(newTransactionActor(RW, readWriteTransaction(), shard, "testReadDataRW"));
+ testOnReceiveReadData(newTransactionActor(RW, readWriteTransaction(), "testReadDataRW"));
}
private void testOnReceiveReadData(final ActorRef transaction) {
- transaction.tell(new ReadData(YangInstanceIdentifier.builder().build(),
- DataStoreVersions.CURRENT_VERSION),getRef());
+ transaction.tell(new ReadData(YangInstanceIdentifier.EMPTY,
+ DataStoreVersions.CURRENT_VERSION), getRef());
ReadDataReply reply = expectMsgClass(duration("5 seconds"), ReadDataReply.class);
@Test
public void testOnReceiveReadDataWhenDataNotFound() throws Exception {
new JavaTestKit(getSystem()) {{
- final ActorRef shard = createShard();
-
testOnReceiveReadDataWhenDataNotFound(newTransactionActor(
- RO, readOnlyTransaction(), shard, "testReadDataWhenDataNotFoundRO"));
+ RO, readOnlyTransaction(), "testReadDataWhenDataNotFoundRO"));
testOnReceiveReadDataWhenDataNotFound(newTransactionActor(
- RW, readWriteTransaction(), shard, "testReadDataWhenDataNotFoundRW"));
+ RW, readWriteTransaction(), "testReadDataWhenDataNotFoundRW"));
}
private void testOnReceiveReadDataWhenDataNotFound(final ActorRef transaction) {
@Test
public void testOnReceiveDataExistsPositive() throws Exception {
new JavaTestKit(getSystem()) {{
- final ActorRef shard = createShard();
-
- testOnReceiveDataExistsPositive(newTransactionActor(RO, readOnlyTransaction(), shard,
+ testOnReceiveDataExistsPositive(newTransactionActor(RO, readOnlyTransaction(),
"testDataExistsPositiveRO"));
- testOnReceiveDataExistsPositive(newTransactionActor(RW, readWriteTransaction(), shard,
+ testOnReceiveDataExistsPositive(newTransactionActor(RW, readWriteTransaction(),
"testDataExistsPositiveRW"));
}
private void testOnReceiveDataExistsPositive(final ActorRef transaction) {
- transaction.tell(new DataExists(YangInstanceIdentifier.builder().build(),
- DataStoreVersions.CURRENT_VERSION),getRef());
+ transaction.tell(new DataExists(YangInstanceIdentifier.EMPTY,
+ DataStoreVersions.CURRENT_VERSION), getRef());
DataExistsReply reply = expectMsgClass(duration("5 seconds"), DataExistsReply.class);
@Test
public void testOnReceiveDataExistsNegative() throws Exception {
new JavaTestKit(getSystem()) {{
- final ActorRef shard = createShard();
-
- testOnReceiveDataExistsNegative(newTransactionActor(RO, readOnlyTransaction(), shard,
+ testOnReceiveDataExistsNegative(newTransactionActor(RO, readOnlyTransaction(),
"testDataExistsNegativeRO"));
- testOnReceiveDataExistsNegative(newTransactionActor(RW, readWriteTransaction(), shard,
+ testOnReceiveDataExistsNegative(newTransactionActor(RW, readWriteTransaction(),
"testDataExistsNegativeRW"));
}
ShardDataTreeTransactionParent parent = Mockito.mock(ShardDataTreeTransactionParent.class);
DataTreeModification mockModification = Mockito.mock(DataTreeModification.class);
- ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent, "id", mockModification);
+ ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent,
+ nextTransactionId(), mockModification);
final ActorRef transaction = newTransactionActor(RW, mockWriteTx, "testOnReceiveBatchedModifications");
YangInstanceIdentifier writePath = TestModel.TEST_PATH;
YangInstanceIdentifier deletePath = TestModel.TEST_PATH;
- BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ BatchedModifications batched = new BatchedModifications(nextTransactionId(), DataStoreVersions.CURRENT_VERSION);
batched.addModification(new WriteModification(writePath, writeData));
batched.addModification(new MergeModification(mergePath, mergeData));
batched.addModification(new DeleteModification(deletePath));
new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
- BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ final TransactionIdentifier tx1 = nextTransactionId();
+ BatchedModifications batched = new BatchedModifications(tx1, DataStoreVersions.CURRENT_VERSION);
batched.addModification(new WriteModification(writePath, writeData));
transaction.tell(batched, getRef());
BatchedModificationsReply reply = expectMsgClass(duration("5 seconds"), BatchedModificationsReply.class);
assertEquals("getNumBatched", 1, reply.getNumBatched());
- batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ batched = new BatchedModifications(tx1, DataStoreVersions.CURRENT_VERSION);
batched.setReady(true);
batched.setTotalMessagesSent(2);
new YangInstanceIdentifier.NodeIdentifier(TestModel.TEST_QNAME)).
withChild(ImmutableNodes.leafNode(TestModel.DESC_QNAME, "foo")).build();
- BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ BatchedModifications batched = new BatchedModifications(nextTransactionId(), DataStoreVersions.CURRENT_VERSION);
batched.addModification(new WriteModification(writePath, writeData));
batched.setReady(true);
batched.setDoCommitOnReady(true);
batched.setTotalMessagesSent(1);
transaction.tell(batched, getRef());
- expectMsgClass(duration("5 seconds"), CommitTransactionReply.SERIALIZABLE_CLASS);
+ expectMsgClass(duration("5 seconds"), CommitTransactionReply.class);
watcher.expectMsgClass(duration("5 seconds"), Terminated.class);
}};
}
ShardDataTreeTransactionParent parent = Mockito.mock(ShardDataTreeTransactionParent.class);
DataTreeModification mockModification = Mockito.mock(DataTreeModification.class);
- ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent, "id", mockModification);
+ ReadWriteShardDataTreeTransaction mockWriteTx = new ReadWriteShardDataTreeTransaction(parent,
+ nextTransactionId(), mockModification);
final ActorRef transaction = newTransactionActor(RW, mockWriteTx,
"testOnReceiveBatchedModificationsFailure");
doThrow(new TestException()).when(mockModification).write(path, node);
- BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ final TransactionIdentifier tx1 = nextTransactionId();
+ BatchedModifications batched = new BatchedModifications(tx1, DataStoreVersions.CURRENT_VERSION);
batched.addModification(new WriteModification(path, node));
transaction.tell(batched, getRef());
expectMsgClass(duration("5 seconds"), akka.actor.Status.Failure.class);
- batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ batched = new BatchedModifications(tx1, DataStoreVersions.CURRENT_VERSION);
batched.setReady(true);
batched.setTotalMessagesSent(2);
JavaTestKit watcher = new JavaTestKit(getSystem());
watcher.watch(transaction);
- BatchedModifications batched = new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null);
+ BatchedModifications batched = new BatchedModifications(nextTransactionId(), DataStoreVersions.CURRENT_VERSION);
batched.setReady(true);
batched.setTotalMessagesSent(2);
}};
}
- @Test
- public void testOnReceiveCreateSnapshot() throws Exception {
- new JavaTestKit(getSystem()) {{
- ShardTest.writeToStore(store.getDataTree(), TestModel.TEST_PATH,
- ImmutableNodes.containerNode(TestModel.TEST_QNAME));
-
- NormalizedNode<?,?> expectedRoot = ShardTest.readStore(store.getDataTree(),
- YangInstanceIdentifier.builder().build());
-
- final ActorRef transaction = newTransactionActor(TransactionType.READ_ONLY, readOnlyTransaction(),
- "testOnReceiveCreateSnapshot");
-
- watch(transaction);
-
- transaction.tell(CreateSnapshot.INSTANCE, getRef());
-
- CaptureSnapshotReply reply = expectMsgClass(duration("3 seconds"), CaptureSnapshotReply.class);
-
- assertNotNull("getSnapshot is null", reply.getSnapshot());
-
- NormalizedNode<?,?> actualRoot = SerializationUtils.deserializeNormalizedNode(
- reply.getSnapshot());
-
- assertEquals("Root node", expectedRoot, actualRoot);
-
- expectTerminated(duration("3 seconds"), transaction);
- }};
- }
-
@Test
public void testReadWriteTxOnReceiveCloseTransaction() throws Exception {
new JavaTestKit(getSystem()) {{
}};
}
- @Test(expected=UnknownMessageException.class)
- public void testNegativePerformingWriteOperationOnReadTransaction() throws Exception {
- final ActorRef shard = createShard();
- final Props props = ShardTransaction.props(TransactionType.READ_ONLY, readOnlyTransaction(), shard,
- datastoreContext, shardStats, "txn", DataStoreVersions.CURRENT_VERSION);
- final TestActorRef<ShardTransaction> transaction = TestActorRef.apply(props,getSystem());
-
- transaction.receive(new BatchedModifications("tx1", DataStoreVersions.CURRENT_VERSION, null),
- ActorRef.noSender());
- }
-
@Test
public void testShardTransactionInactivity() {
expectMsgClass(duration("3 seconds"), Terminated.class);
}};
}
-
- @Test
- public void testOnReceivePreBoronReadData() throws Exception {
- new JavaTestKit(getSystem()) {{
- ActorRef transaction = newTransactionActor(RO, readOnlyTransaction(), createShard(),
- "testOnReceivePreBoronReadData");
-
- transaction.tell(new ReadData(YangInstanceIdentifier.EMPTY, DataStoreVersions.LITHIUM_VERSION).
- toSerializable(), getRef());
-
- Object replySerialized = expectMsgClass(duration("5 seconds"), ReadDataReply.class);
- assertNotNull(ReadDataReply.fromSerializable(replySerialized).getNormalizedNode());
- }};
- }
-
- @Test
- public void testOnReceivePreBoronDataExists() throws Exception {
- new JavaTestKit(getSystem()) {{
- ActorRef transaction = newTransactionActor(RO, readOnlyTransaction(), createShard(),
- "testOnReceivePreBoronDataExists");
-
- transaction.tell(new DataExists(YangInstanceIdentifier.EMPTY, DataStoreVersions.LITHIUM_VERSION).
- toSerializable(), getRef());
-
- Object replySerialized = expectMsgClass(duration("5 seconds"),
- ShardTransactionMessages.DataExistsReply.class);
- assertTrue(DataExistsReply.fromSerializable(replySerialized).exists());
- }};
- }
-
public static class TestException extends RuntimeException {
private static final long serialVersionUID = 1L;
}