+/*
+ * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
package org.opendaylight.controller.cluster.datastore;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyLong;
import static org.mockito.Matchers.isA;
import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.timeout;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import akka.actor.ActorPath;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
import scala.concurrent.Future;
+import scala.concurrent.duration.Duration;
public class ThreePhaseCommitCohortProxyTest extends AbstractActorTest {
MockitoAnnotations.initMocks(this);
doReturn(getSystem()).when(actorContext).getActorSystem();
+ doReturn(getSystem().dispatchers().defaultGlobalDispatcher()).when(actorContext).getClientDispatcher();
doReturn(datastoreContext).when(actorContext).getDatastoreContext();
- doReturn(100).when(datastoreContext).getShardTransactionCommitTimeoutInSeconds();
+ doReturn(30).when(datastoreContext).getShardTransactionCommitTimeoutInSeconds();
doReturn(commitTimer).when(actorContext).getOperationTimer("commit");
doReturn(commitTimerContext).when(commitTimer).time();
doReturn(commitSnapshot).when(commitTimer).getSnapshot();
- doReturn(TimeUnit.MILLISECONDS.toNanos(2000) * 1.0).when(commitSnapshot).get95thPercentile();
+ for(int i=1;i<11;i++){
+ // Keep on increasing the amount of time it takes to complete transaction for each tenth of a
+ // percentile. Essentially this would be 1ms for the 10th percentile, 2ms for 20th percentile and so on.
+ doReturn(TimeUnit.MILLISECONDS.toNanos(i) * 1D).when(commitSnapshot).getValue(i * 0.1);
+ }
doReturn(10.0).when(actorContext).getTxCreationLimit();
}
stubber.when(actorContext).executeOperationAsync(any(ActorSelection.class),
isA(requestType), any(Timeout.class));
+
+ doReturn(new Timeout(Duration.apply(1000, TimeUnit.MILLISECONDS)))
+ .when(actorContext).getTransactionCommitOperationTimeout();
}
private void verifyCohortInvocations(int nCohorts, Class<?> requestType) {
ListenableFuture<Boolean> future = proxy.canCommit();
- assertEquals("canCommit", false, future.get(5, TimeUnit.SECONDS));
+ Boolean actual = future.get(5, TimeUnit.SECONDS);
+
+ assertEquals("canCommit", false, actual);
- verifyCohortInvocations(3, CanCommitTransaction.SERIALIZABLE_CLASS);
+ verifyCohortInvocations(2, CanCommitTransaction.SERIALIZABLE_CLASS);
}
@Test(expected = TestException.class)
propagateExecutionExceptionCause(proxy.commit());
} finally {
- verify(actorContext, never()).setTxCreationLimit(anyLong());
verifyCohortInvocations(0, CommitTransaction.SERIALIZABLE_CLASS);
}
verifyCohortInvocations(2, CanCommitTransaction.SERIALIZABLE_CLASS);
verifyCohortInvocations(2, CommitTransaction.SERIALIZABLE_CLASS);
- // Verify that the creation limit was changed to 0.5 (based on setup)
- verify(actorContext, timeout(5000)).setTxCreationLimit(0.5);
}
@Test
proxy.preCommit().get(5, TimeUnit.SECONDS);
proxy.commit().get(5, TimeUnit.SECONDS);
- verify(actorContext, never()).setTxCreationLimit(anyLong());
}
}