import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
+
import akka.actor.ActorRef;
import akka.actor.ActorSystem;
-import akka.actor.PoisonPill;
+import akka.cluster.Cluster;
+import akka.cluster.ClusterEvent.CurrentClusterState;
+import akka.cluster.Member;
+import akka.cluster.MemberStatus;
import com.google.common.base.Optional;
+import com.google.common.base.Stopwatch;
+import com.google.common.collect.Sets;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.Uninterruptibles;
+import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;
+import org.mockito.Mockito;
import org.opendaylight.controller.cluster.datastore.DatastoreContext.Builder;
import org.opendaylight.controller.cluster.datastore.config.Configuration;
import org.opendaylight.controller.cluster.datastore.config.ConfigurationImpl;
+import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
import org.opendaylight.controller.md.cluster.datastore.model.SchemaContextHelper;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import scala.concurrent.Await;
+import scala.concurrent.Future;
+import scala.concurrent.duration.Duration;
-class IntegrationTestKit extends ShardTestKit {
+public class IntegrationTestKit extends ShardTestKit {
- DatastoreContext.Builder datastoreContextBuilder;
+ protected DatastoreContext.Builder datastoreContextBuilder;
+ protected DatastoreSnapshot restoreFromSnapshot;
- IntegrationTestKit(ActorSystem actorSystem, Builder datastoreContextBuilder) {
+ public IntegrationTestKit(ActorSystem actorSystem, Builder datastoreContextBuilder) {
super(actorSystem);
this.datastoreContextBuilder = datastoreContextBuilder;
}
- DistributedDataStore setupDistributedDataStore(String typeName, String... shardNames) {
- return setupDistributedDataStore(typeName, true, shardNames);
+ public DatastoreContext.Builder getDatastoreContextBuilder() {
+ return datastoreContextBuilder;
}
- DistributedDataStore setupDistributedDataStore(String typeName, boolean waitUntilLeader,
- String... shardNames) {
- return setupDistributedDataStore(typeName, "module-shards.conf", waitUntilLeader, shardNames);
+ public DistributedDataStore setupDistributedDataStore(String typeName, String... shardNames) {
+ return setupDistributedDataStore(typeName, "module-shards.conf", true, SchemaContextHelper.full(), shardNames);
}
- DistributedDataStore setupDistributedDataStore(String typeName, String moduleShardsConfig, boolean waitUntilLeader,
+ public DistributedDataStore setupDistributedDataStore(String typeName, boolean waitUntilLeader,
String... shardNames) {
- ClusterWrapper cluster = new ClusterWrapperImpl(getSystem());
- Configuration config = new ConfigurationImpl(moduleShardsConfig, "modules.conf");
+ return setupDistributedDataStore(typeName, "module-shards.conf", waitUntilLeader,
+ SchemaContextHelper.full(), shardNames);
+ }
+
+ public DistributedDataStore setupDistributedDataStore(final String typeName, final String moduleShardsConfig,
+ final boolean waitUntilLeader, final String... shardNames) {
+ return setupDistributedDataStore(typeName, moduleShardsConfig, waitUntilLeader,
+ SchemaContextHelper.full(), shardNames);
+ }
- datastoreContextBuilder.dataStoreType(typeName);
+ public DistributedDataStore setupDistributedDataStore(final String typeName, final String moduleShardsConfig,
+ final boolean waitUntilLeader, final SchemaContext schemaContext, final String... shardNames) {
+ final ClusterWrapper cluster = new ClusterWrapperImpl(getSystem());
+ final Configuration config = new ConfigurationImpl(moduleShardsConfig, "modules.conf");
+
+ datastoreContextBuilder.dataStoreName(typeName);
DatastoreContext datastoreContext = datastoreContextBuilder.build();
+ DatastoreContextFactory mockContextFactory = Mockito.mock(DatastoreContextFactory.class);
+ Mockito.doReturn(datastoreContext).when(mockContextFactory).getBaseDatastoreContext();
+ Mockito.doReturn(datastoreContext).when(mockContextFactory).getShardDatastoreContext(Mockito.anyString());
- DistributedDataStore dataStore = new DistributedDataStore(getSystem(), cluster, config, datastoreContext);
+ DistributedDataStore dataStore = new DistributedDataStore(getSystem(), cluster, config, mockContextFactory,
+ restoreFromSnapshot);
- SchemaContext schemaContext = SchemaContextHelper.full();
dataStore.onGlobalContextUpdated(schemaContext);
- if(waitUntilLeader) {
+ if (waitUntilLeader) {
waitUntilLeader(dataStore.getActorContext(), shardNames);
}
+ datastoreContextBuilder = DatastoreContext.newBuilderFrom(datastoreContext);
return dataStore;
}
- void waitUntilLeader(ActorContext actorContext, String... shardNames) {
- for(String shardName: shardNames) {
+ public void waitUntilLeader(ActorContext actorContext, String... shardNames) {
+ for (String shardName: shardNames) {
ActorRef shard = findLocalShard(actorContext, shardName);
- assertNotNull("Shard was not created", shard);
+ assertNotNull("Shard was not created for " + shardName, shard);
waitUntilLeader(shard);
}
}
- void waitUntilNoLeader(ActorContext actorContext, String... shardNames) {
- for(String shardName: shardNames) {
+ public void waitUntilNoLeader(ActorContext actorContext, String... shardNames) {
+ for (String shardName: shardNames) {
ActorRef shard = findLocalShard(actorContext, shardName);
- assertNotNull("No local shard found", shard);
+ assertNotNull("No local shard found for " + shardName, shard);
waitUntilNoLeader(shard);
}
}
- private ActorRef findLocalShard(ActorContext actorContext, String shardName) {
+ public void waitForMembersUp(String... otherMembers) {
+ Set<String> otherMembersSet = Sets.newHashSet(otherMembers);
+ Stopwatch sw = Stopwatch.createStarted();
+ while (sw.elapsed(TimeUnit.SECONDS) <= 10) {
+ CurrentClusterState state = Cluster.get(getSystem()).state();
+ for (Member m: state.getMembers()) {
+ if (m.status() == MemberStatus.up() && otherMembersSet.remove(m.getRoles().iterator().next())
+ && otherMembersSet.isEmpty()) {
+ return;
+ }
+ }
+
+ Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS);
+ }
+
+ fail("Member(s) " + otherMembersSet + " are not Up");
+ }
+
+ public static ActorRef findLocalShard(ActorContext actorContext, String shardName) {
ActorRef shard = null;
- for(int i = 0; i < 20 * 5 && shard == null; i++) {
+ for (int i = 0; i < 20 * 5 && shard == null; i++) {
Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
Optional<ActorRef> shardReply = actorContext.findLocalShard(shardName);
- if(shardReply.isPresent()) {
+ if (shardReply.isPresent()) {
shard = shardReply.get();
}
}
return shard;
}
+ public static void verifyShardStats(DistributedDataStore datastore, String shardName, ShardStatsVerifier verifier)
+ throws Exception {
+ ActorContext actorContext = datastore.getActorContext();
+
+ Future<ActorRef> future = actorContext.findLocalShardAsync(shardName);
+ ActorRef shardActor = Await.result(future, Duration.create(10, TimeUnit.SECONDS));
+
+ AssertionError lastError = null;
+ Stopwatch sw = Stopwatch.createStarted();
+ while (sw.elapsed(TimeUnit.SECONDS) <= 5) {
+ ShardStats shardStats = (ShardStats)actorContext
+ .executeOperation(shardActor, Shard.GET_SHARD_MBEAN_MESSAGE);
+
+ try {
+ verifier.verify(shardStats);
+ return;
+ } catch (AssertionError e) {
+ lastError = e;
+ Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
+ }
+ }
+
+ throw lastError;
+ }
+
void testWriteTransaction(DistributedDataStore dataStore, YangInstanceIdentifier nodePath,
NormalizedNode<?, ?> nodeToWrite) throws Exception {
assertEquals("Data node", nodeToWrite, optional.get());
}
- void doCommit(final DOMStoreThreePhaseCommitCohort cohort) throws Exception {
+ public void doCommit(final DOMStoreThreePhaseCommitCohort cohort) throws Exception {
Boolean canCommit = cohort.canCommit().get(7, TimeUnit.SECONDS);
assertEquals("canCommit", true, canCommit);
cohort.preCommit().get(5, TimeUnit.SECONDS);
cohort.commit().get(5, TimeUnit.SECONDS);
}
- void doCommit(final ListenableFuture<Boolean> canCommitFuture, final DOMStoreThreePhaseCommitCohort cohort) throws Exception {
+ void doCommit(final ListenableFuture<Boolean> canCommitFuture, final DOMStoreThreePhaseCommitCohort cohort)
+ throws Exception {
Boolean canCommit = canCommitFuture.get(7, TimeUnit.SECONDS);
assertEquals("canCommit", true, canCommit);
cohort.preCommit().get(5, TimeUnit.SECONDS);
cohort.commit().get(5, TimeUnit.SECONDS);
}
- void cleanup(DistributedDataStore dataStore) {
- if(dataStore != null) {
- dataStore.getActorContext().getShardManager().tell(PoisonPill.getInstance(), null);
- }
- }
-
+ @SuppressWarnings("checkstyle:IllegalCatch")
void assertExceptionOnCall(Callable<Void> callable, Class<? extends Exception> expType)
throws Exception {
try {
callable.call();
fail("Expected " + expType.getSimpleName());
- } catch(Exception e) {
+ } catch (Exception e) {
assertEquals("Exception type", expType, e.getClass());
}
}
}
}, expType);
- assertExceptionOnCall(new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- txChain.newReadWriteTransaction();
- return null;
- }
+ assertExceptionOnCall(() -> {
+ txChain.newReadWriteTransaction();
+ return null;
}, expType);
- assertExceptionOnCall(new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- txChain.newReadOnlyTransaction();
- return null;
- }
+ assertExceptionOnCall(() -> {
+ txChain.newReadOnlyTransaction();
+ return null;
}, expType);
}
-}
\ No newline at end of file
+
+ public interface ShardStatsVerifier {
+ void verify(ShardStats stats);
+ }
+}
Code Review / controller.git / blobdiff