X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FShardDataTreeTest.java;h=ce07093632f48bbf8a5c9316b8caa50bf0fbe6a5;hb=4e5083390e8f3076b0c6cd9fc43f656c4a109c1d;hp=2b274ad64b7432b24bb8836dc4a94292d3665446;hpb=a180ad35e1006969a390739ef2f3694fd9fcad48;p=controller.git diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardDataTreeTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardDataTreeTest.java index 2b274ad64b..ce07093632 100644 --- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardDataTreeTest.java +++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/ShardDataTreeTest.java @@ -35,6 +35,8 @@ import static org.opendaylight.controller.cluster.datastore.ShardDataTreeMocking import com.google.common.base.Ticker; import com.google.common.primitives.UnsignedLong; import com.google.common.util.concurrent.FutureCallback; +import java.io.IOException; +import java.math.BigInteger; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; @@ -47,22 +49,35 @@ import org.junit.Test; import org.mockito.ArgumentCaptor; import org.mockito.InOrder; import org.mockito.Mockito; -import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats; import org.opendaylight.controller.cluster.datastore.persisted.CommitTransactionPayload; +import org.opendaylight.controller.cluster.datastore.persisted.MetadataShardDataTreeSnapshot; +import org.opendaylight.controller.cluster.datastore.persisted.PayloadVersion; +import org.opendaylight.controller.cluster.datastore.persisted.ShardSnapshotState; import org.opendaylight.controller.md.cluster.datastore.model.CarsModel; import org.opendaylight.controller.md.cluster.datastore.model.PeopleModel; import org.opendaylight.controller.md.cluster.datastore.model.SchemaContextHelper; import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeListener; +import org.opendaylight.yangtools.yang.common.Empty; import org.opendaylight.yangtools.yang.common.Uint64; import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier; +import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier; +import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates; +import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode; import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode; import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode; -import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate; -import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidates; -import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification; -import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeSnapshot; -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.Builders; +import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes; +import org.opendaylight.yangtools.yang.data.tree.api.DataTree; +import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidate; +import org.opendaylight.yangtools.yang.data.tree.api.DataTreeConfiguration; +import org.opendaylight.yangtools.yang.data.tree.api.DataTreeModification; +import org.opendaylight.yangtools.yang.data.tree.api.DataTreeSnapshot; +import org.opendaylight.yangtools.yang.data.tree.api.DataValidationFailedException; +import org.opendaylight.yangtools.yang.data.tree.api.ModificationType; +import org.opendaylight.yangtools.yang.data.tree.api.TreeType; +import org.opendaylight.yangtools.yang.data.tree.impl.di.InMemoryDataTreeFactory; +import org.opendaylight.yangtools.yang.data.tree.spi.DataTreeCandidates; +import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext; import org.opendaylight.yangtools.yang.model.api.SchemaContext; public class ShardDataTreeTest extends AbstractTest { @@ -70,12 +85,12 @@ public class ShardDataTreeTest extends AbstractTest { private final Shard mockShard = Mockito.mock(Shard.class); private ShardDataTree shardDataTree; - private SchemaContext fullSchema; + private EffectiveModelContext fullSchema; @Before public void setUp() { doReturn(Ticker.systemTicker()).when(mockShard).ticker(); - doReturn(mock(ShardStats.class)).when(mockShard).getShardMBean(); + doReturn(new ShardStats("shardName", "mxBeanType", mockShard)).when(mockShard).getShardMBean(); doReturn(DATASTORE_CONTEXT).when(mockShard).getDatastoreContext(); fullSchema = SchemaContextHelper.full(); @@ -124,11 +139,11 @@ public class ShardDataTreeTest extends AbstractTest { final DataTreeSnapshot snapshot1 = readOnlyShardDataTreeTransaction.getSnapshot(); - final Optional> optional = snapshot1.readNode(CarsModel.BASE_PATH); + final Optional optional = snapshot1.readNode(CarsModel.BASE_PATH); assertEquals(expectedCarsPresent, optional.isPresent()); - final Optional> optional1 = snapshot1.readNode(PeopleModel.BASE_PATH); + final Optional optional1 = snapshot1.readNode(PeopleModel.BASE_PATH); assertEquals(expectedPeoplePresent, optional1.isPresent()); } @@ -141,11 +156,11 @@ public class ShardDataTreeTest extends AbstractTest { candidates.add(addCar(shardDataTree)); candidates.add(removeCar(shardDataTree)); - final NormalizedNode expected = getCars(shardDataTree); + final NormalizedNode expected = getCars(shardDataTree); applyCandidates(shardDataTree, candidates); - final NormalizedNode actual = getCars(shardDataTree); + final NormalizedNode actual = getCars(shardDataTree); assertEquals(expected, actual); } @@ -160,11 +175,11 @@ public class ShardDataTreeTest extends AbstractTest { candidates.add(addCar(shardDataTree)); candidates.add(removeCar(shardDataTree)); - final NormalizedNode expected = getCars(shardDataTree); + final NormalizedNode expected = getCars(shardDataTree); applyCandidates(shardDataTree, candidates); - final NormalizedNode actual = getCars(shardDataTree); + final NormalizedNode actual = getCars(shardDataTree); assertEquals(expected, actual); } @@ -221,7 +236,7 @@ public class ShardDataTreeTest extends AbstractTest { final ShardDataTreeCohort cohort2 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode())); - NormalizedNode peopleNode = PeopleModel.create(); + NormalizedNode peopleNode = PeopleModel.create(); final ShardDataTreeCohort cohort3 = newShardDataTreeCohort(snapshot -> snapshot.write(PeopleModel.BASE_PATH, peopleNode)); @@ -230,21 +245,21 @@ public class ShardDataTreeTest extends AbstractTest { final ShardDataTreeCohort cohort4 = newShardDataTreeCohort(snapshot -> snapshot.write(carPath, carNode)); immediateCanCommit(cohort1); - final FutureCallback canCommitCallback2 = coordinatedCanCommit(cohort2); - final FutureCallback canCommitCallback3 = coordinatedCanCommit(cohort3); - final FutureCallback canCommitCallback4 = coordinatedCanCommit(cohort4); + final FutureCallback canCommitCallback2 = coordinatedCanCommit(cohort2); + final FutureCallback canCommitCallback3 = coordinatedCanCommit(cohort3); + final FutureCallback canCommitCallback4 = coordinatedCanCommit(cohort4); final FutureCallback preCommitCallback1 = coordinatedPreCommit(cohort1); verify(preCommitCallback1).onSuccess(cohort1.getCandidate()); - verify(canCommitCallback2).onSuccess(null); + verify(canCommitCallback2).onSuccess(Empty.value()); final FutureCallback preCommitCallback2 = coordinatedPreCommit(cohort2); verify(preCommitCallback2).onSuccess(cohort2.getCandidate()); - verify(canCommitCallback3).onSuccess(null); + verify(canCommitCallback3).onSuccess(Empty.value()); final FutureCallback preCommitCallback3 = coordinatedPreCommit(cohort3); verify(preCommitCallback3).onSuccess(cohort3.getCandidate()); - verify(canCommitCallback4).onSuccess(null); + verify(canCommitCallback4).onSuccess(Empty.value()); final FutureCallback preCommitCallback4 = coordinatedPreCommit(cohort4); verify(preCommitCallback4).onSuccess(cohort4.getCandidate()); @@ -279,7 +294,7 @@ public class ShardDataTreeTest extends AbstractTest { final ShardDataTreeCohort cohort5 = newShardDataTreeCohort(snapshot -> snapshot.merge(CarsModel.BASE_PATH, CarsModel.emptyContainer())); - final FutureCallback canCommitCallback5 = coordinatedCanCommit(cohort5); + final FutureCallback canCommitCallback5 = coordinatedCanCommit(cohort5); // The payload instance doesn't matter - it just needs to be of type CommitTransactionPayload. CommitTransactionPayload mockPayload = CommitTransactionPayload.create(nextTransactionId(), @@ -295,11 +310,11 @@ public class ShardDataTreeTest extends AbstractTest { inOrder.verify(commitCallback3).onSuccess(any(UnsignedLong.class)); inOrder.verify(commitCallback4).onSuccess(any(UnsignedLong.class)); - verify(canCommitCallback5).onSuccess(null); + verify(canCommitCallback5).onSuccess(Empty.value()); final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); - Optional> optional = snapshot.readNode(carPath); + Optional optional = snapshot.readNode(carPath); assertTrue("Car node present", optional.isPresent()); assertEquals("Car node", carNode, optional.get()); @@ -346,7 +361,7 @@ public class ShardDataTreeTest extends AbstractTest { final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); - Optional> optional = snapshot.readNode(carPath); + Optional optional = snapshot.readNode(carPath); assertTrue("Car node present", optional.isPresent()); assertEquals("Car node", carNode, optional.get()); } @@ -375,7 +390,7 @@ public class ShardDataTreeTest extends AbstractTest { inOrder.verify(commitCallback3).onSuccess(any(UnsignedLong.class)); final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); - Optional> optional = snapshot.readNode(CarsModel.BASE_PATH); + Optional optional = snapshot.readNode(CarsModel.BASE_PATH); assertTrue("Car node present", optional.isPresent()); } @@ -404,10 +419,10 @@ public class ShardDataTreeTest extends AbstractTest { coordinatedPreCommit(cohort2); coordinatedPreCommit(cohort3); - FutureCallback mockAbortCallback = mock(FutureCallback.class); - doNothing().when(mockAbortCallback).onSuccess(null); + FutureCallback mockAbortCallback = mock(FutureCallback.class); + doNothing().when(mockAbortCallback).onSuccess(Empty.value()); cohort2.abort(mockAbortCallback); - verify(mockAbortCallback).onSuccess(null); + verify(mockAbortCallback).onSuccess(Empty.value()); coordinatedPreCommit(cohort4); coordinatedCommit(cohort1); @@ -431,7 +446,7 @@ public class ShardDataTreeTest extends AbstractTest { final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); - Optional> optional = snapshot.readNode(carPath); + Optional optional = snapshot.readNode(carPath); assertTrue("Car node present", optional.isPresent()); assertEquals("Car node", carNode, optional.get()); } @@ -447,20 +462,20 @@ public class ShardDataTreeTest extends AbstractTest { final ShardDataTreeCohort cohort2 = newShardDataTreeCohort(snapshot -> snapshot.write(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode())); - NormalizedNode peopleNode = PeopleModel.create(); + NormalizedNode peopleNode = PeopleModel.create(); final ShardDataTreeCohort cohort3 = newShardDataTreeCohort(snapshot -> snapshot.write(PeopleModel.BASE_PATH, peopleNode)); immediateCanCommit(cohort1); - FutureCallback canCommitCallback2 = coordinatedCanCommit(cohort2); + FutureCallback canCommitCallback2 = coordinatedCanCommit(cohort2); coordinatedPreCommit(cohort1); - verify(canCommitCallback2).onSuccess(null); + verify(canCommitCallback2).onSuccess(Empty.value()); - FutureCallback mockAbortCallback = mock(FutureCallback.class); - doNothing().when(mockAbortCallback).onSuccess(null); + FutureCallback mockAbortCallback = mock(FutureCallback.class); + doNothing().when(mockAbortCallback).onSuccess(Empty.value()); cohort1.abort(mockAbortCallback); - verify(mockAbortCallback).onSuccess(null); + verify(mockAbortCallback).onSuccess(Empty.value()); FutureCallback preCommitCallback2 = coordinatedPreCommit(cohort2); verify(preCommitCallback2).onFailure(any(Throwable.class)); @@ -471,11 +486,122 @@ public class ShardDataTreeTest extends AbstractTest { final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); - Optional> optional = snapshot.readNode(PeopleModel.BASE_PATH); + Optional optional = snapshot.readNode(PeopleModel.BASE_PATH); assertTrue("People node present", optional.isPresent()); assertEquals("People node", peopleNode, optional.get()); } + @Test + public void testUintCommitPayload() throws IOException { + shardDataTree.applyRecoveryPayload(CommitTransactionPayload.create(nextTransactionId(), + DataTreeCandidates.fromNormalizedNode(YangInstanceIdentifier.empty(), bigIntegerRoot()), + PayloadVersion.SODIUM_SR1)); + + assertCarsUint64(); + } + + @Test + public void testUintSnapshot() throws IOException, DataValidationFailedException { + shardDataTree.applyRecoverySnapshot(new ShardSnapshotState(new MetadataShardDataTreeSnapshot(bigIntegerRoot()), + true)); + + assertCarsUint64(); + } + + @Test + public void testUintReplay() throws DataValidationFailedException, IOException { + // Commit two writes and one merge, saving the data tree candidate for each. + // write(foo=1) + // write(foo=2) + // merge(foo=3) + final DataTree dataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_OPERATIONAL, + fullSchema); + DataTreeModification mod = dataTree.takeSnapshot().newModification(); + mod.write(CarsModel.BASE_PATH, Builders.containerBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.BASE_QNAME)) + .withChild(Builders.mapBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.CAR_QNAME)) + .withChild(createCar("one", BigInteger.ONE)) + .build()) + .build()); + mod.ready(); + dataTree.validate(mod); + final DataTreeCandidate first = dataTree.prepare(mod); + dataTree.commit(first); + + mod = dataTree.takeSnapshot().newModification(); + mod.write(CarsModel.newCarPath("two"), createCar("two", BigInteger.TWO)); + mod.ready(); + dataTree.validate(mod); + final DataTreeCandidate second = dataTree.prepare(mod); + dataTree.commit(second); + + mod = dataTree.takeSnapshot().newModification(); + mod.merge(CarsModel.CAR_LIST_PATH, Builders.mapBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.CAR_QNAME)) + .withChild(createCar("three", BigInteger.TEN)) + .build()); + mod.ready(); + dataTree.validate(mod); + final DataTreeCandidate third = dataTree.prepare(mod); + dataTree.commit(third); + + // Apply first candidate as a snapshot + shardDataTree.applyRecoverySnapshot( + new ShardSnapshotState(new MetadataShardDataTreeSnapshot(first.getRootNode().getDataAfter().get()), true)); + // Apply the other two snapshots as transactions + shardDataTree.applyRecoveryPayload(CommitTransactionPayload.create(nextTransactionId(), second, + PayloadVersion.SODIUM_SR1)); + shardDataTree.applyRecoveryPayload(CommitTransactionPayload.create(nextTransactionId(), third, + PayloadVersion.SODIUM_SR1)); + + // Verify uint translation + final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); + final NormalizedNode cars = snapshot.readNode(CarsModel.CAR_LIST_PATH).get(); + + assertEquals(Builders.mapBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.CAR_QNAME)) + // Note: Uint64 + .withChild(createCar("one", Uint64.ONE)) + .withChild(createCar("two", Uint64.TWO)) + .withChild(createCar("three", Uint64.TEN)) + .build(), cars); + } + + private void assertCarsUint64() { + final DataTreeSnapshot snapshot = shardDataTree.newReadOnlyTransaction(nextTransactionId()).getSnapshot(); + final NormalizedNode cars = snapshot.readNode(CarsModel.CAR_LIST_PATH).get(); + + assertEquals(Builders.mapBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.CAR_QNAME)) + // Note: Uint64 + .withChild(createCar("foo", Uint64.ONE)) + .build(), cars); + } + + private static ContainerNode bigIntegerRoot() { + return Builders.containerBuilder() + .withNodeIdentifier(new NodeIdentifier(SchemaContext.NAME)) + .withChild(Builders.containerBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.CARS_QNAME)) + .withChild(Builders.mapBuilder() + .withNodeIdentifier(new NodeIdentifier(CarsModel.CAR_QNAME)) + // Note: BigInteger + .withChild(createCar("foo", BigInteger.ONE)) + .build()) + .build()) + .build(); + } + + private static MapEntryNode createCar(final String name, final Object value) { + return Builders.mapEntryBuilder() + .withNodeIdentifier(NodeIdentifierWithPredicates.of(CarsModel.CAR_QNAME,CarsModel.CAR_NAME_QNAME, name)) + .withChild(ImmutableNodes.leafNode(CarsModel.CAR_NAME_QNAME, name)) + // Note: old BigInteger + .withChild(ImmutableNodes.leafNode(CarsModel.CAR_PRICE_QNAME, value)) + .build(); + } + private ShardDataTreeCohort newShardDataTreeCohort(final DataTreeOperation operation) { final ReadWriteShardDataTreeTransaction transaction = shardDataTree.newReadWriteTransaction(nextTransactionId()); @@ -487,7 +613,7 @@ public class ShardDataTreeTest extends AbstractTest { @SuppressWarnings({ "rawtypes", "unchecked" }) private static void verifyOnDataTreeChanged(final DOMDataTreeChangeListener listener, final Consumer callback) { - ArgumentCaptor changes = ArgumentCaptor.forClass(Collection.class); + ArgumentCaptor changes = ArgumentCaptor.forClass(List.class); verify(listener, atLeastOnce()).onDataTreeChanged(changes.capture()); for (Collection list : changes.getAllValues()) { for (Object dtc : list) { @@ -498,12 +624,12 @@ public class ShardDataTreeTest extends AbstractTest { reset(listener); } - private static NormalizedNode getCars(final ShardDataTree shardDataTree) { + private static NormalizedNode getCars(final ShardDataTree shardDataTree) { final ReadOnlyShardDataTreeTransaction readOnlyShardDataTreeTransaction = shardDataTree.newReadOnlyTransaction(nextTransactionId()); final DataTreeSnapshot snapshot1 = readOnlyShardDataTreeTransaction.getSnapshot(); - final Optional> optional = snapshot1.readNode(CarsModel.BASE_PATH); + final Optional optional = snapshot1.readNode(CarsModel.BASE_PATH); assertTrue(optional.isPresent());