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.shardstrategy.ShardStrategyFactory;
+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) {
+ return setupDistributedDataStore(typeName, "module-shards.conf", waitUntilLeader,
+ SchemaContextHelper.full(), shardNames);
+ }
+
+ public DistributedDataStore setupDistributedDataStore(String typeName, String moduleShardsConfig,
+ boolean waitUntilLeader, String... shardNames) {
+ return setupDistributedDataStore(typeName, moduleShardsConfig, waitUntilLeader,
+ SchemaContextHelper.full(), shardNames);
+ }
+
+ public DistributedDataStore setupDistributedDataStore(String typeName, String moduleShardsConfig,
+ boolean waitUntilLeader, SchemaContext schemaContext, String... shardNames) {
ClusterWrapper cluster = new ClusterWrapperImpl(getSystem());
Configuration config = new ConfigurationImpl(moduleShardsConfig, "modules.conf");
- ShardStrategyFactory.setConfiguration(config);
- datastoreContextBuilder.dataStoreType(typeName);
+ 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) {
waitUntilLeader(dataStore.getActorContext(), shardNames);
}
+ datastoreContextBuilder = DatastoreContext.newBuilderFrom(datastoreContext);
return dataStore;
}
- void waitUntilLeader(ActorContext actorContext, String... shardNames) {
+ public void waitUntilLeader(ActorContext actorContext, String... shardNames) {
for(String shardName: shardNames) {
- ActorRef shard = null;
- for(int i = 0; i < 20 * 5 && shard == null; i++) {
- Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
- Optional<ActorRef> shardReply = actorContext.findLocalShard(shardName);
- if(shardReply.isPresent()) {
- shard = shardReply.get();
+ ActorRef shard = findLocalShard(actorContext, shardName);
+
+ assertNotNull("Shard was not created for " + shardName, shard);
+
+ waitUntilLeader(shard);
+ }
+ }
+
+ public void waitUntilNoLeader(ActorContext actorContext, String... shardNames) {
+ for(String shardName: shardNames) {
+ ActorRef shard = findLocalShard(actorContext, shardName);
+ assertNotNull("No local shard found for " + shardName, shard);
+
+ waitUntilNoLeader(shard);
+ }
+ }
+
+ 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;
}
}
- assertNotNull("Shard was not created", shard);
+ Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS);
+ }
- waitUntilLeader(shard);
+ 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++) {
+ Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
+ Optional<ActorRef> shardReply = actorContext.findLocalShard(shardName);
+ 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,
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 cleanup(DistributedDataStore dataStore) {
+ public void cleanup(DistributedDataStore dataStore) {
if(dataStore != null) {
dataStore.getActorContext().getShardManager().tell(PoisonPill.getInstance(), null);
}
}
}, expType);
}
-}
\ No newline at end of file
+
+ public interface ShardStatsVerifier {
+ void verify(ShardStats stats);
+ }
+}
Code Review / controller.git / blobdiff