import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThrows;
import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.timeout;
import static org.mockito.Mockito.verify;
import com.google.common.base.Throwables;
import com.google.common.collect.ImmutableMap;
import com.google.common.util.concurrent.FluentFuture;
+import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.common.util.concurrent.Uninterruptibles;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicReference;
+import org.junit.Ignore;
import org.junit.Test;
import org.junit.runners.Parameterized.Parameter;
-import org.mockito.Mockito;
import org.opendaylight.controller.cluster.access.client.RequestTimeoutException;
+import org.opendaylight.controller.cluster.databroker.ClientBackedDataStore;
import org.opendaylight.controller.cluster.databroker.ConcurrentDOMDataBroker;
import org.opendaylight.controller.cluster.datastore.TestShard.RequestFrontendMetadata;
-import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
import org.opendaylight.controller.cluster.datastore.messages.FindLocalShard;
import org.opendaylight.controller.cluster.datastore.messages.LocalShardFound;
import org.opendaylight.controller.cluster.datastore.persisted.DatastoreSnapshot;
-import org.opendaylight.controller.cluster.datastore.persisted.FrontendClientMetadata;
import org.opendaylight.controller.cluster.datastore.persisted.FrontendShardDataTreeSnapshotMetadata;
import org.opendaylight.controller.cluster.datastore.persisted.MetadataShardDataTreeSnapshot;
import org.opendaylight.controller.cluster.datastore.persisted.ShardSnapshotState;
import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
import org.opendaylight.mdsal.dom.api.DOMTransactionChain;
import org.opendaylight.mdsal.dom.api.DOMTransactionChainClosedException;
-import org.opendaylight.mdsal.dom.api.DOMTransactionChainListener;
import org.opendaylight.mdsal.dom.spi.store.DOMStore;
import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadWriteTransaction;
import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
import org.opendaylight.mdsal.dom.spi.store.DOMStoreTransactionChain;
import org.opendaylight.mdsal.dom.spi.store.DOMStoreWriteTransaction;
-import org.opendaylight.yangtools.concepts.ListenerRegistration;
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.model.api.SchemaContext;
public abstract class AbstractDistributedDataStoreIntegrationTest {
-
@Parameter
- public Class<? extends AbstractDataStore> testParameter;
+ public Class<? extends ClientBackedDataStore> testParameter;
protected ActorSystem system;
@Test
public void testWriteTransactionWithSingleShard() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "transactionIntegrationTest", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "transactionIntegrationTest", "test-1")) {
testKit.testWriteTransaction(dataStore, TestModel.TEST_PATH,
ImmutableNodes.containerNode(TestModel.TEST_QNAME));
@Test
public void testWriteTransactionWithMultipleShards() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testWriteTransactionWithMultipleShards", "cars-1", "people-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testWriteTransactionWithMultipleShards",
+ "cars-1", "people-1")) {
DOMStoreWriteTransaction writeTx = dataStore.newWriteOnlyTransaction();
assertNotNull("newWriteOnlyTransaction returned null", writeTx);
@Test
public void testReadWriteTransactionWithSingleShard() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testReadWriteTransactionWithSingleShard", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testReadWriteTransactionWithSingleShard",
+ "test-1")) {
// 1. Create a read-write Tx
final DOMStoreReadWriteTransaction readWriteTx = dataStore.newReadWriteTransaction();
@Test
public void testReadWriteTransactionWithMultipleShards() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testReadWriteTransactionWithMultipleShards", "cars-1", "people-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testReadWriteTransactionWithMultipleShards",
+ "cars-1", "people-1")) {
DOMStoreReadWriteTransaction readWriteTx = dataStore.newReadWriteTransaction();
assertNotNull("newReadWriteTransaction returned null", readWriteTx);
@Test
public void testSingleTransactionsWritesInQuickSuccession() throws Exception {
- final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testSingleTransactionsWritesInQuickSuccession", "cars-1")) {
+ final var testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
+ try (var dataStore = testKit.setupDataStore(testParameter, "testSingleTransactionsWritesInQuickSuccession",
+ "cars-1")) {
- final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
+ final var txChain = dataStore.createTransactionChain();
- DOMStoreWriteTransaction writeTx = txChain.newWriteOnlyTransaction();
+ var writeTx = txChain.newWriteOnlyTransaction();
writeTx.write(CarsModel.BASE_PATH, CarsModel.emptyContainer());
writeTx.write(CarsModel.CAR_LIST_PATH, CarsModel.newCarMapNode());
testKit.doCommit(writeTx.ready());
.untilAsserted(() -> {
// verify frontend metadata has no holes in purged transactions causing overtime memory leak
final var localShard = dataStore.getActorUtils().findLocalShard("cars-1") .orElseThrow();
- FrontendShardDataTreeSnapshotMetadata frontendMetadata =
- (FrontendShardDataTreeSnapshotMetadata) dataStore.getActorUtils()
+ final var frontendMetadata = (FrontendShardDataTreeSnapshotMetadata) dataStore.getActorUtils()
.executeOperation(localShard, new RequestFrontendMetadata());
final var clientMeta = frontendMetadata.getClients().get(0);
- if (dataStore.getActorUtils().getDatastoreContext().isUseTellBasedProtocol()) {
- assertTellMetadata(clientMeta);
- } else {
- assertAskMetadata(clientMeta);
+ final var iterator = clientMeta.getCurrentHistories().iterator();
+ var metadata = iterator.next();
+ while (iterator.hasNext() && metadata.getHistoryId() != 1) {
+ metadata = iterator.next();
}
+ assertEquals("[[0..10]]", metadata.getPurgedTransactions().ranges().toString());
});
final var body = txChain.newReadOnlyTransaction().read(CarsModel.CAR_LIST_PATH)
}
}
- private static void assertAskMetadata(final FrontendClientMetadata clientMeta) {
- // ask based should track no metadata
- assertEquals(List.of(), clientMeta.getCurrentHistories());
- }
-
- private static void assertTellMetadata(final FrontendClientMetadata clientMeta) {
- final var iterator = clientMeta.getCurrentHistories().iterator();
- var metadata = iterator.next();
- while (iterator.hasNext() && metadata.getHistoryId() != 1) {
- metadata = iterator.next();
- }
- assertEquals("[[0..10]]", metadata.getPurgedTransactions().ranges().toString());
- }
-
@SuppressWarnings("checkstyle:IllegalCatch")
private void testTransactionCommitFailureWithNoShardLeader(final boolean writeOnly, final String testName)
throws Exception {
datastoreContextBuilder.shardHeartbeatIntervalInMillis(100).shardElectionTimeoutFactor(1)
.shardInitializationTimeout(200, TimeUnit.MILLISECONDS).frontendRequestTimeoutInSeconds(2);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(testParameter, testName, false, shardName)) {
-
+ try (var dataStore = testKit.setupDataStore(testParameter, testName, false, shardName)) {
final Object result = dataStore.getActorUtils().executeOperation(
dataStore.getActorUtils().getShardManager(), new FindLocalShard(shardName, true));
assertTrue("Expected LocalShardFound. Actual: " + result, result instanceof LocalShardFound);
// leader was elected in time, the Tx
// should have timed out and throw an appropriate
// exception cause.
- try {
- txCohort.get().canCommit().get(10, TimeUnit.SECONDS);
- fail("Expected NoShardLeaderException");
- } catch (final ExecutionException e) {
- final String msg = "Unexpected exception: "
- + Throwables.getStackTraceAsString(e.getCause());
- if (DistributedDataStore.class.isAssignableFrom(testParameter)) {
- assertTrue(Throwables.getRootCause(e) instanceof NoShardLeaderException);
- } else {
- assertTrue(msg, Throwables.getRootCause(e) instanceof RequestTimeoutException);
- }
- }
+ final var ex = assertThrows(ExecutionException.class,
+ () -> txCohort.get().canCommit().get(10, TimeUnit.SECONDS));
+ assertTrue("Unexpected exception: " + Throwables.getStackTraceAsString(ex.getCause()),
+ Throwables.getRootCause(ex) instanceof RequestTimeoutException);
} finally {
try {
if (writeTxToClose != null) {
@Test
public void testTransactionAbort() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "transactionAbortIntegrationTest", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "transactionAbortIntegrationTest", "test-1")) {
final DOMStoreWriteTransaction writeTx = dataStore.newWriteOnlyTransaction();
assertNotNull("newWriteOnlyTransaction returned null", writeTx);
@SuppressWarnings("checkstyle:IllegalCatch")
public void testTransactionChainWithSingleShard() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testTransactionChainWithSingleShard", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testTransactionChainWithSingleShard", "test-1")) {
// 1. Create a Tx chain and write-only Tx
final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
@Test
public void testTransactionChainWithMultipleShards() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testTransactionChainWithMultipleShards", "cars-1", "people-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testTransactionChainWithMultipleShards",
+ "cars-1", "people-1")) {
final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
@Test
public void testCreateChainedTransactionsInQuickSuccession() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testCreateChainedTransactionsInQuickSuccession", "cars-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testCreateChainedTransactionsInQuickSuccession",
+ "cars-1")) {
final ConcurrentDOMDataBroker broker = new ConcurrentDOMDataBroker(
ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
.put(LogicalDatastoreType.CONFIGURATION, dataStore).build(),
MoreExecutors.directExecutor());
- final DOMTransactionChainListener listener = Mockito.mock(DOMTransactionChainListener.class);
- DOMTransactionChain txChain = broker.createTransactionChain(listener);
+ DOMTransactionChain txChain = broker.createTransactionChain();
final List<ListenableFuture<?>> futures = new ArrayList<>();
@Test
public void testCreateChainedTransactionAfterEmptyTxReadied() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testCreateChainedTransactionAfterEmptyTxReadied", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testCreateChainedTransactionAfterEmptyTxReadied",
+ "test-1")) {
final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
@Test
public void testCreateChainedTransactionWhenPreviousNotReady() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testCreateChainedTransactionWhenPreviousNotReady", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testCreateChainedTransactionWhenPreviousNotReady",
+ "test-1")) {
final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
@Test
public void testCreateChainedTransactionAfterClose() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testCreateChainedTransactionAfterClose", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testCreateChainedTransactionAfterClose",
+ "test-1")) {
final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
txChain.close();
@Test
public void testChainWithReadOnlyTxAfterPreviousReady() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testChainWithReadOnlyTxAfterPreviousReady", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testChainWithReadOnlyTxAfterPreviousReady",
+ "test-1")) {
final DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
@Test
public void testChainedTransactionFailureWithSingleShard() throws Exception {
- final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testChainedTransactionFailureWithSingleShard", "cars-1")) {
+ final var testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
+ try (var dataStore = testKit.setupDataStore(testParameter, "testChainedTransactionFailureWithSingleShard",
+ "cars-1")) {
- final ConcurrentDOMDataBroker broker = new ConcurrentDOMDataBroker(
+ final var broker = new ConcurrentDOMDataBroker(
ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
.put(LogicalDatastoreType.CONFIGURATION, dataStore).build(),
MoreExecutors.directExecutor());
- final DOMTransactionChainListener listener = Mockito.mock(DOMTransactionChainListener.class);
- final DOMTransactionChain txChain = broker.createTransactionChain(listener);
+ final var listener = mock(FutureCallback.class);
+ final var txChain = broker.createTransactionChain();
+ txChain.addCallback(listener);
- final DOMDataTreeReadWriteTransaction writeTx = txChain.newReadWriteTransaction();
+ final var writeTx = txChain.newReadWriteTransaction();
writeTx.put(LogicalDatastoreType.CONFIGURATION, PeopleModel.BASE_PATH,
PeopleModel.emptyContainer());
- final ContainerNode invalidData = Builders.containerBuilder()
+ final var invalidData = Builders.containerBuilder()
.withNodeIdentifier(new NodeIdentifier(CarsModel.BASE_QNAME))
.withChild(ImmutableNodes.leafNode(TestModel.JUNK_QNAME, "junk"))
.build();
writeTx.merge(LogicalDatastoreType.CONFIGURATION, CarsModel.BASE_PATH, invalidData);
- try {
- writeTx.commit().get(5, TimeUnit.SECONDS);
- fail("Expected TransactionCommitFailedException");
- } catch (final ExecutionException e) {
- // Expected
- }
+ assertThrows(ExecutionException.class, () -> writeTx.commit().get(5, TimeUnit.SECONDS));
- verify(listener, timeout(5000)).onTransactionChainFailed(eq(txChain), eq(writeTx),
- any(Throwable.class));
+ verify(listener, timeout(5000)).onFailure(any());
txChain.close();
broker.close();
@Test
public void testChainedTransactionFailureWithMultipleShards() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testChainedTransactionFailureWithMultipleShards", "cars-1", "people-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testChainedTransactionFailureWithMultipleShards",
+ "cars-1", "people-1")) {
final ConcurrentDOMDataBroker broker = new ConcurrentDOMDataBroker(
ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
.put(LogicalDatastoreType.CONFIGURATION, dataStore).build(),
MoreExecutors.directExecutor());
- final DOMTransactionChainListener listener = Mockito.mock(DOMTransactionChainListener.class);
- final DOMTransactionChain txChain = broker.createTransactionChain(listener);
+ final var listener = mock(FutureCallback.class);
+ final DOMTransactionChain txChain = broker.createTransactionChain();
+ txChain.addCallback(listener);
final DOMDataTreeWriteTransaction writeTx = txChain.newReadWriteTransaction();
// Note that merge will validate the data and fail but put
// succeeds b/c deep validation is not
// done for put for performance reasons.
- try {
- writeTx.commit().get(5, TimeUnit.SECONDS);
- fail("Expected TransactionCommitFailedException");
- } catch (final ExecutionException e) {
- // Expected
- }
+ assertThrows(ExecutionException.class, () -> writeTx.commit().get(5, TimeUnit.SECONDS));
- verify(listener, timeout(5000)).onTransactionChainFailed(eq(txChain), eq(writeTx),
- any(Throwable.class));
+ verify(listener, timeout(5000)).onFailure(any());
txChain.close();
broker.close();
@Test
public void testDataTreeChangeListenerRegistration() throws Exception {
final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder);
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testDataTreeChangeListenerRegistration", "test-1")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, "testDataTreeChangeListenerRegistration",
+ "test-1")) {
testKit.testWriteTransaction(dataStore, TestModel.TEST_PATH,
ImmutableNodes.containerNode(TestModel.TEST_QNAME));
final MockDataTreeChangeListener listener = new MockDataTreeChangeListener(1);
- ListenerRegistration<MockDataTreeChangeListener> listenerReg = dataStore
- .registerTreeChangeListener(TestModel.TEST_PATH, listener);
+ final var listenerReg = dataStore.registerTreeChangeListener(TestModel.TEST_PATH, listener);
assertNotNull("registerTreeChangeListener returned null", listenerReg);
DataTree dataTree = new InMemoryDataTreeFactory().create(
DataTreeConfiguration.DEFAULT_OPERATIONAL, SchemaContextHelper.full());
AbstractShardTest.writeToStore(dataTree, CarsModel.BASE_PATH, carsNode);
- NormalizedNode root = AbstractShardTest.readStore(dataTree, YangInstanceIdentifier.empty());
+ NormalizedNode root = AbstractShardTest.readStore(dataTree, YangInstanceIdentifier.of());
final Snapshot carsSnapshot = Snapshot.create(
new ShardSnapshotState(new MetadataShardDataTreeSnapshot(root)),
final NormalizedNode peopleNode = PeopleModel.create();
AbstractShardTest.writeToStore(dataTree, PeopleModel.BASE_PATH, peopleNode);
- root = AbstractShardTest.readStore(dataTree, YangInstanceIdentifier.empty());
+ root = AbstractShardTest.readStore(dataTree, YangInstanceIdentifier.of());
final Snapshot peopleSnapshot = Snapshot.create(
new ShardSnapshotState(new MetadataShardDataTreeSnapshot(root)),
new DatastoreSnapshot.ShardSnapshot("cars", carsSnapshot),
new DatastoreSnapshot.ShardSnapshot("people", peopleSnapshot)));
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, name, "module-shards-member1.conf", true, "cars", "people")) {
+ try (var dataStore = testKit.setupDataStore(testParameter, name, "module-shards-member1.conf", true,
+ "cars", "people")) {
final DOMStoreReadTransaction readTx = dataStore.newReadOnlyTransaction();
}
@Test
+ @Ignore("ClientBackedDatastore does not have stable indexes/term, the snapshot index seems to fluctuate")
+ // FIXME: re-enable this test
public void testSnapshotOnRootOverwrite() throws Exception {
- if (!DistributedDataStore.class.isAssignableFrom(testParameter)) {
- // FIXME: ClientBackedDatastore does not have stable indexes/term, the snapshot index seems to fluctuate
- return;
- }
-
- final IntegrationTestKit testKit = new IntegrationTestKit(getSystem(),
- datastoreContextBuilder.snapshotOnRootOverwrite(true));
- try (AbstractDataStore dataStore = testKit.setupAbstractDataStore(
- testParameter, "testRootOverwrite", "module-shards-default-cars-member1.conf",
- true, "cars", "default")) {
+ final var testKit = new IntegrationTestKit(getSystem(), datastoreContextBuilder.snapshotOnRootOverwrite(true));
+ try (var dataStore = testKit.setupDataStore(testParameter, "testRootOverwrite",
+ "module-shards-default-cars-member1.conf", true, "cars", "default")) {
- ContainerNode rootNode = Builders.containerBuilder()
+ final var rootNode = Builders.containerBuilder()
.withNodeIdentifier(NodeIdentifier.create(SchemaContext.NAME))
.withChild(CarsModel.create())
.build();
- testKit.testWriteTransaction(dataStore, YangInstanceIdentifier.empty(), rootNode);
+ testKit.testWriteTransaction(dataStore, YangInstanceIdentifier.of(), rootNode);
IntegrationTestKit.verifyShardState(dataStore, "cars",
state -> assertEquals(1, state.getSnapshotIndex()));
verifySnapshot("member-1-shard-cars-testRootOverwrite", 1, 1);
// root overwrite so expect a snapshot
- testKit.testWriteTransaction(dataStore, YangInstanceIdentifier.empty(), rootNode);
+ testKit.testWriteTransaction(dataStore, YangInstanceIdentifier.of(), rootNode);
// this was a real snapshot so everything should be in it(1 + 10 + 1)
IntegrationTestKit.verifyShardState(dataStore, "cars",
Code Review / controller.git / blobdiff