import akka.actor.Props;
import akka.dispatch.Dispatchers;
import akka.japi.Creator;
+import akka.pattern.Patterns;
import akka.testkit.TestActorRef;
+import akka.util.Timeout;
import com.google.common.base.Function;
import com.google.common.base.Optional;
+import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.Uninterruptibles;
+import java.util.Collections;
import java.util.Set;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicInteger;
import org.junit.After;
import org.junit.Assert;
import org.opendaylight.controller.cluster.datastore.messages.ForwardedReadyTransaction;
import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
+import org.opendaylight.controller.cluster.datastore.utils.SerializationUtils;
+import org.opendaylight.controller.cluster.raft.ReplicatedLogEntry;
+import org.opendaylight.controller.cluster.raft.Snapshot;
import org.opendaylight.controller.cluster.raft.TestActorFactory;
import org.opendaylight.controller.cluster.raft.utils.InMemoryJournal;
import org.opendaylight.controller.cluster.raft.utils.InMemorySnapshotStore;
+import org.opendaylight.controller.md.cluster.datastore.model.CarsModel;
import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateTip;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
+import org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType;
+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.tree.InMemoryDataTreeFactory;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import scala.concurrent.Await;
+import scala.concurrent.Future;
+import scala.concurrent.duration.Duration;
/**
* Abstract base for shard unit tests.
}
}
+ protected ShardDataTreeCohort mockShardDataTreeCohort() {
+ ShardDataTreeCohort cohort = mock(ShardDataTreeCohort.class);
+ doReturn(Futures.immediateFuture(Boolean.TRUE)).when(cohort).canCommit();
+ doReturn(Futures.immediateFuture(null)).when(cohort).preCommit();
+ doReturn(Futures.immediateFuture(null)).when(cohort).commit();
+ doReturn(mockCandidate("candidate")).when(cohort).getCandidate();
+ return cohort;
+ }
+
static ShardDataTreeTransactionParent newShardDataTreeTransactionParent(ShardDataTreeCohort cohort) {
ShardDataTreeTransactionParent mockParent = mock(ShardDataTreeTransactionParent.class);
doReturn(cohort).when(mockParent).finishTransaction(any(ReadWriteShardDataTreeTransaction.class));
String transactionID, short version, boolean doCommitOnReady) {
return new ForwardedReadyTransaction(transactionID, version,
new ReadWriteShardDataTreeTransaction(newShardDataTreeTransactionParent(cohort), transactionID,
- mock(DataTreeModification.class)), true, doCommitOnReady);
+ mock(DataTreeModification.class)), doCommitOnReady);
}
protected Object prepareReadyTransactionMessage(boolean remoteReadWriteTransaction, Shard shard, ShardDataTreeCohort cohort,
public static void writeToStore(final TestActorRef<Shard> shard, final YangInstanceIdentifier id,
final NormalizedNode<?,?> node) throws InterruptedException, ExecutionException {
- writeToStore(shard.underlyingActor().getDataStore(), id, node);
+ Future<Object> future = Patterns.ask(shard, newBatchedModifications("tx", id, node, true, true, 1),
+ new Timeout(5, TimeUnit.SECONDS));
+ try {
+ Await.ready(future, Duration.create(5, TimeUnit.SECONDS));
+ } catch(TimeoutException e) {
+ throw new ExecutionException(e);
+ }
}
public static void writeToStore(final ShardDataTree store, final YangInstanceIdentifier id,
store.commit(candidate);
}
+ DataTree setupInMemorySnapshotStore() throws DataValidationFailedException {
+ final DataTree testStore = InMemoryDataTreeFactory.getInstance().create(TreeType.OPERATIONAL);
+ testStore.setSchemaContext(SCHEMA_CONTEXT);
+
+ writeToStore(testStore, TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
+
+ final NormalizedNode<?, ?> root = readStore(testStore, YangInstanceIdentifier.builder().build());
+
+ InMemorySnapshotStore.addSnapshot(shardID.toString(), Snapshot.create(
+ SerializationUtils.serializeNormalizedNode(root),
+ Collections.<ReplicatedLogEntry>emptyList(), 0, 1, -1, -1));
+ return testStore;
+ }
+
+ static DataTreeCandidatePayload payloadForModification(final DataTree source, final DataTreeModification mod) throws DataValidationFailedException {
+ source.validate(mod);
+ final DataTreeCandidate candidate = source.prepare(mod);
+ source.commit(candidate);
+ return DataTreeCandidatePayload.create(candidate);
+ }
+
+ static BatchedModifications newBatchedModifications(final String transactionID, final YangInstanceIdentifier path,
+ final NormalizedNode<?, ?> data, final boolean ready, final boolean doCommitOnReady, final int messagesSent) {
+ return newBatchedModifications(transactionID, null, path, data, ready, doCommitOnReady, messagesSent);
+ }
+
+ static BatchedModifications newBatchedModifications(final String transactionID, final String transactionChainID,
+ final YangInstanceIdentifier path, final NormalizedNode<?, ?> data, final boolean ready, final boolean doCommitOnReady,
+ final int messagesSent) {
+ final BatchedModifications batched = new BatchedModifications(transactionID, CURRENT_VERSION, transactionChainID);
+ batched.addModification(new WriteModification(path, data));
+ batched.setReady(ready);
+ batched.setDoCommitOnReady(doCommitOnReady);
+ batched.setTotalMessagesSent(messagesSent);
+ return batched;
+ }
+
+ @SuppressWarnings("unchecked")
+ static void verifyOuterListEntry(final TestActorRef<Shard> shard, final Object expIDValue) throws Exception {
+ final NormalizedNode<?, ?> outerList = readStore(shard, TestModel.OUTER_LIST_PATH);
+ assertNotNull(TestModel.OUTER_LIST_QNAME.getLocalName() + " not found", outerList);
+ assertTrue(TestModel.OUTER_LIST_QNAME.getLocalName() + " value is not Iterable",
+ outerList.getValue() instanceof Iterable);
+ final Object entry = ((Iterable<Object>)outerList.getValue()).iterator().next();
+ assertTrue(TestModel.OUTER_LIST_QNAME.getLocalName() + " entry is not MapEntryNode",
+ entry instanceof MapEntryNode);
+ final MapEntryNode mapEntry = (MapEntryNode)entry;
+ final Optional<DataContainerChild<? extends PathArgument, ?>> idLeaf =
+ mapEntry.getChild(new YangInstanceIdentifier.NodeIdentifier(TestModel.ID_QNAME));
+ assertTrue("Missing leaf " + TestModel.ID_QNAME.getLocalName(), idLeaf.isPresent());
+ assertEquals(TestModel.ID_QNAME.getLocalName() + " value", expIDValue, idLeaf.get().getValue());
+ }
+
+ public static DataTreeCandidateTip mockCandidate(final String name) {
+ final DataTreeCandidateTip mockCandidate = mock(DataTreeCandidateTip.class, name);
+ final DataTreeCandidateNode mockCandidateNode = mock(DataTreeCandidateNode.class, name + "-node");
+ doReturn(ModificationType.WRITE).when(mockCandidateNode).getModificationType();
+ doReturn(Optional.of(ImmutableNodes.containerNode(CarsModel.CARS_QNAME))).when(mockCandidateNode).getDataAfter();
+ doReturn(CarsModel.BASE_PATH).when(mockCandidate).getRootPath();
+ doReturn(mockCandidateNode).when(mockCandidate).getRootNode();
+ return mockCandidate;
+ }
+
+ static DataTreeCandidateTip mockUnmodifiedCandidate(final String name) {
+ final DataTreeCandidateTip mockCandidate = mock(DataTreeCandidateTip.class, name);
+ final DataTreeCandidateNode mockCandidateNode = mock(DataTreeCandidateNode.class, name + "-node");
+ doReturn(ModificationType.UNMODIFIED).when(mockCandidateNode).getModificationType();
+ doReturn(YangInstanceIdentifier.builder().build()).when(mockCandidate).getRootPath();
+ doReturn(mockCandidateNode).when(mockCandidate).getRootNode();
+ return mockCandidate;
+ }
+
+ static void commitTransaction(final DataTree store, final DataTreeModification modification) throws DataValidationFailedException {
+ modification.ready();
+ store.validate(modification);
+ store.commit(store.prepare(modification));
+ }
+
@SuppressWarnings("serial")
public static final class DelegatingShardCreator implements Creator<Shard> {
private final Creator<Shard> delegate;