import com.google.common.base.Optional;
import com.google.common.util.concurrent.CheckedFuture;
import com.google.common.util.concurrent.Uninterruptibles;
+import java.util.ArrayList;
+import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutionException;
import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
import org.opendaylight.controller.cluster.datastore.exceptions.NotInitializedException;
import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
-import org.opendaylight.controller.cluster.datastore.utils.InMemoryJournal;
import org.opendaylight.controller.cluster.datastore.utils.MockClusterWrapper;
import org.opendaylight.controller.cluster.datastore.utils.MockDataChangeListener;
+import org.opendaylight.controller.cluster.raft.utils.InMemoryJournal;
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;
}};
}
- @Test
- public void testTransactionWritesWithShardNotInitiallyReady() throws Exception{
+ private void testTransactionWritesWithShardNotInitiallyReady(final boolean writeOnly) throws Exception {
new IntegrationTestKit(getSystem()) {{
String testName = "testTransactionWritesWithShardNotInitiallyReady";
String shardName = "test-1";
// Create the write Tx
- final DOMStoreWriteTransaction writeTx = dataStore.newWriteOnlyTransaction();
+ final DOMStoreWriteTransaction writeTx = writeOnly ? dataStore.newWriteOnlyTransaction() :
+ dataStore.newReadWriteTransaction();
assertNotNull("newReadWriteTransaction returned null", writeTx);
// Do some modification operations and ready the Tx on a separate thread.
}
@Test
- public void testTransactionReadsWithShardNotInitiallyReady() throws Exception{
+ public void testWriteOnlyTransactionWithShardNotInitiallyReady() throws Exception {
+ datastoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true);
+ testTransactionWritesWithShardNotInitiallyReady(true);
+ }
+
+ @Test
+ public void testReadWriteTransactionWithShardNotInitiallyReady() throws Exception {
+ testTransactionWritesWithShardNotInitiallyReady(false);
+ }
+
+ @Test
+ public void testTransactionReadsWithShardNotInitiallyReady() throws Exception {
new IntegrationTestKit(getSystem()) {{
String testName = "testTransactionReadsWithShardNotInitiallyReady";
String shardName = "test-1";
}};
}
- @Test(expected=NoShardLeaderException.class)
- public void testTransactionCommitFailureWithNoShardLeader() throws Throwable{
+ private void testTransactionCommitFailureWithNoShardLeader(final boolean writeOnly) throws Throwable {
new IntegrationTestKit(getSystem()) {{
String testName = "testTransactionCommitFailureWithNoShardLeader";
- String shardName = "test-1";
+ String shardName = "default";
// We don't want the shard to become the leader so prevent shard election from completing
// by setting the election timeout, which is based on the heartbeat interval, really high.
datastoreContextBuilder.shardHeartbeatIntervalInMillis(30000);
+ datastoreContextBuilder.shardInitializationTimeout(300, TimeUnit.MILLISECONDS);
// Set the leader election timeout low for the test.
// Create the write Tx.
- final DOMStoreWriteTransaction writeTx = dataStore.newWriteOnlyTransaction();
+ final DOMStoreWriteTransaction writeTx = writeOnly ? dataStore.newWriteOnlyTransaction() :
+ dataStore.newReadWriteTransaction();
assertNotNull("newReadWriteTransaction returned null", writeTx);
// Do some modifications and ready the Tx on a separate thread.
@Override
public void run() {
try {
- writeTx.write(TestModel.TEST_PATH,
- ImmutableNodes.containerNode(TestModel.TEST_QNAME));
+ writeTx.write(TestModel.JUNK_PATH,
+ ImmutableNodes.containerNode(TestModel.JUNK_QNAME));
txCohort.set(writeTx.ready());
} catch(Exception e) {
}};
}
+ @Test(expected=NoShardLeaderException.class)
+ public void testWriteOnlyTransactionCommitFailureWithNoShardLeader() throws Throwable {
+ datastoreContextBuilder.writeOnlyTransactionOptimizationsEnabled(true);
+ testTransactionCommitFailureWithNoShardLeader(true);
+ }
+
+ @Test(expected=NoShardLeaderException.class)
+ public void testReadWriteTransactionCommitFailureWithNoShardLeader() throws Throwable {
+ testTransactionCommitFailureWithNoShardLeader(false);
+ }
+
@Test
public void testTransactionAbort() throws Exception{
System.setProperty("shard.persistent", "true");
}};
}
+ @Test
+ public void testCreateChainedTransactionsInQuickSuccession() throws Exception{
+ new IntegrationTestKit(getSystem()) {{
+ DistributedDataStore dataStore = setupDistributedDataStore(
+ "testCreateChainedTransactionsInQuickSuccession", "test-1");
+
+ DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
+
+ NormalizedNode<?, ?> testNode = ImmutableNodes.containerNode(TestModel.TEST_QNAME);
+
+ int nTxs = 20;
+ List<DOMStoreThreePhaseCommitCohort> cohorts = new ArrayList<>(nTxs);
+ for(int i = 0; i < nTxs; i++) {
+ DOMStoreReadWriteTransaction rwTx = txChain.newReadWriteTransaction();
+
+ rwTx.merge(TestModel.TEST_PATH, testNode);
+
+ cohorts.add(rwTx.ready());
+
+ }
+
+ for(DOMStoreThreePhaseCommitCohort cohort: cohorts) {
+ doCommit(cohort);
+ }
+
+ txChain.close();
+
+ cleanup(dataStore);
+ }};
+ }
+
+ @Test
+ public void testCreateChainedTransactionAfterEmptyTxReadied() throws Exception{
+ new IntegrationTestKit(getSystem()) {{
+ DistributedDataStore dataStore = setupDistributedDataStore(
+ "testCreateChainedTransactionAfterEmptyTxReadied", "test-1");
+
+ DOMStoreTransactionChain txChain = dataStore.createTransactionChain();
+
+ DOMStoreReadWriteTransaction rwTx1 = txChain.newReadWriteTransaction();
+
+ rwTx1.ready();
+
+ DOMStoreReadWriteTransaction rwTx2 = txChain.newReadWriteTransaction();
+
+ Optional<NormalizedNode<?, ?>> optional = rwTx2.read(TestModel.TEST_PATH).get(5, TimeUnit.SECONDS);
+ assertEquals("isPresent", false, optional.isPresent());
+
+ txChain.close();
+
+ cleanup(dataStore);
+ }};
+ }
+
@Test
public void testCreateChainedTransactionWhenPreviousNotReady() throws Throwable {
new IntegrationTestKit(getSystem()) {{
Configuration config = new ConfigurationImpl("module-shards.conf", "modules.conf");
ShardStrategyFactory.setConfiguration(config);
+ datastoreContextBuilder.dataStoreType(typeName);
+
DatastoreContext datastoreContext = datastoreContextBuilder.build();
- DistributedDataStore dataStore = new DistributedDataStore(getSystem(), typeName, cluster,
+
+ DistributedDataStore dataStore = new DistributedDataStore(getSystem(), cluster,
config, datastoreContext);
SchemaContext schemaContext = SchemaContextHelper.full();