X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fentityownership%2FEntityOwnershipListenerSupportTest.java;h=9e41757be19d8c1e24ca8fe0e7e3a897d169ed8c;hp=8ddc0b473ee2c0f8ddd4b1f47bdcc4af9f5685e8;hb=16263ee5c532e75ca6f14ed5fa9053a38694af14;hpb=4f2d31367df3b74d326d4a7c69bd20789d020198 diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupportTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupportTest.java index 8ddc0b473e..9e41757be1 100644 --- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupportTest.java +++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/EntityOwnershipListenerSupportTest.java @@ -8,28 +8,26 @@ package org.opendaylight.controller.cluster.datastore.entityownership; import static org.junit.Assert.assertEquals; -import static org.mockito.Matchers.anyBoolean; -import static org.mockito.Matchers.eq; +import static org.mockito.Matchers.any; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.never; import static org.mockito.Mockito.reset; import static org.mockito.Mockito.timeout; import static org.mockito.Mockito.verify; +import akka.actor.ActorContext; import akka.actor.ActorRef; import akka.actor.Props; -import akka.actor.UntypedActorContext; import akka.testkit.JavaTestKit; import akka.testkit.TestActorRef; -import com.google.common.util.concurrent.Uninterruptibles; import java.util.ArrayList; import java.util.List; -import java.util.concurrent.TimeUnit; import org.junit.After; +import org.junit.Before; import org.junit.Test; -import org.opendaylight.controller.cluster.datastore.AbstractActorTest; import org.opendaylight.controller.cluster.raft.TestActorFactory; import org.opendaylight.controller.cluster.raft.utils.DoNothingActor; import org.opendaylight.controller.md.sal.common.api.clustering.Entity; +import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipChange; import org.opendaylight.controller.md.sal.common.api.clustering.EntityOwnershipListener; import org.opendaylight.yangtools.yang.common.QName; import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier; @@ -41,8 +39,17 @@ import scala.collection.immutable.Iterable; * * @author Thomas Pantelis */ -public class EntityOwnershipListenerSupportTest extends AbstractActorTest { +public class EntityOwnershipListenerSupportTest extends AbstractEntityOwnershipTest { private final TestActorFactory actorFactory = new TestActorFactory(getSystem()); + private ActorContext actorContext; + + @Before + public void setup() { + TestActorRef actor = actorFactory.createTestActor( + Props.create(DoNothingActor.class), actorFactory.generateActorId("test")); + + actorContext = actor.underlyingActor().getContext(); + } @After public void tearDown() { @@ -51,103 +58,66 @@ public class EntityOwnershipListenerSupportTest extends AbstractActorTest { @Test public void testNotifyEntityOwnershipListeners() { - TestActorRef actor = actorFactory.createTestActor( - Props.create(DoNothingActor.class), actorFactory.generateActorId("test")); - - UntypedActorContext actorContext = actor.underlyingActor().getContext(); - EntityOwnershipListenerSupport support = new EntityOwnershipListenerSupport(actorContext); + EntityOwnershipListenerSupport support = new EntityOwnershipListenerSupport(actorContext, "test"); EntityOwnershipListener mockListener1 = mock(EntityOwnershipListener.class, "EntityOwnershipListener1"); EntityOwnershipListener mockListener2 = mock(EntityOwnershipListener.class, "EntityOwnershipListener2"); - EntityOwnershipListener mockListener3 = mock(EntityOwnershipListener.class, "EntityOwnershipListener3"); - Entity entity1 = new Entity("type1", YangInstanceIdentifier.of(QName.create("test", "id1"))); - Entity entity2 = new Entity("type1", YangInstanceIdentifier.of(QName.create("test", "id2"))); - Entity entity3 = new Entity("type1", YangInstanceIdentifier.of(QName.create("test", "id3"))); - Entity entity4 = new Entity("type2", YangInstanceIdentifier.of(QName.create("test", "id4"))); - Entity entity5 = new Entity("noListener", YangInstanceIdentifier.of(QName.create("test", "id5"))); + EntityOwnershipListener mockListener1_2 = mock(EntityOwnershipListener.class, "EntityOwnershipListener1_2"); + String entityType1 = "type1"; + String entityType2 = "type2"; + Entity entity1 = new Entity(entityType1, YangInstanceIdentifier.of(QName.create("test", "id1"))); + Entity entity2 = new Entity(entityType2, YangInstanceIdentifier.of(QName.create("test", "id2"))); + Entity entity3 = new Entity("noListener", YangInstanceIdentifier.of(QName.create("test", "id5"))); // Add EntityOwnershipListener registrations. - support.addEntityOwnershipListener(entity1, mockListener1); - support.addEntityOwnershipListener(entity1, mockListener1); // register again - should be noop - support.addEntityOwnershipListener(entity2, mockListener1); - support.addEntityOwnershipListener(entity1, mockListener2); - support.addEntityOwnershipListener(entity1.getType(), mockListener3); + support.addEntityOwnershipListener(entityType1, mockListener1); + support.addEntityOwnershipListener(entityType1, mockListener1); // register again - should be noop + support.addEntityOwnershipListener(entityType1, mockListener1_2); + support.addEntityOwnershipListener(entityType2, mockListener2); - // Notify entity1 changed and verify listeners are notified. + // Notify entity1 changed and verify appropriate listeners are notified. - support.notifyEntityOwnershipListeners(entity1, false, true); + support.notifyEntityOwnershipListeners(entity1, false, true, true); - verify(mockListener1, timeout(5000)).ownershipChanged(entity1, false, true); - verify(mockListener2, timeout(5000)).ownershipChanged(entity1, false, true); - verify(mockListener3, timeout(5000)).ownershipChanged(entity1, false, true); - assertEquals("# of listener actors", 3, actorContext.children().size()); + verify(mockListener1, timeout(5000)).ownershipChanged(ownershipChange(entity1, false, true, true)); + verify(mockListener1_2, timeout(5000)).ownershipChanged(ownershipChange(entity1, false, true, true)); + verify(mockListener2, timeout(300).never()).ownershipChanged(any(EntityOwnershipChange.class)); + assertEquals("# of listener actors", 2, actorContext.children().size()); + reset(mockListener1, mockListener2, mockListener1_2); - // Notify entity2 changed and verify only mockListener1 and mockListener3 are notified. + // Notify entity2 changed and verify appropriate listeners are notified. - support.notifyEntityOwnershipListeners(entity2, false, true); + support.notifyEntityOwnershipListeners(entity2, false, true, true); - verify(mockListener1, timeout(5000)).ownershipChanged(entity2, false, true); - verify(mockListener3, timeout(5000)).ownershipChanged(entity2, false, true); - Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS); - verify(mockListener2, never()).ownershipChanged(eq(entity2), anyBoolean(), anyBoolean()); + verify(mockListener2, timeout(5000)).ownershipChanged(ownershipChange(entity2, false, true, true)); + verify(mockListener1, timeout(300).never()).ownershipChanged(any(EntityOwnershipChange.class)); + verify(mockListener1_2, never()).ownershipChanged(any(EntityOwnershipChange.class)); assertEquals("# of listener actors", 3, actorContext.children().size()); + reset(mockListener1, mockListener2, mockListener1_2); - // Notify entity3 changed and verify only mockListener3 is notified. - - support.notifyEntityOwnershipListeners(entity3, false, true); - - verify(mockListener3, timeout(5000)).ownershipChanged(entity3, false, true); - Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS); - verify(mockListener1, never()).ownershipChanged(eq(entity3), anyBoolean(), anyBoolean()); - verify(mockListener2, never()).ownershipChanged(eq(entity3), anyBoolean(), anyBoolean()); - - // Notify entity4 changed and verify no listeners are notified. - - support.notifyEntityOwnershipListeners(entity4, false, true); - - Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS); - verify(mockListener1, never()).ownershipChanged(eq(entity4), anyBoolean(), anyBoolean()); - verify(mockListener2, never()).ownershipChanged(eq(entity4), anyBoolean(), anyBoolean()); - verify(mockListener3, never()).ownershipChanged(eq(entity4), anyBoolean(), anyBoolean()); - - // Notify entity5 changed and verify no listener is notified. - - support.notifyEntityOwnershipListeners(entity5, false, true); + // Notify entity3 changed and verify no listeners are notified. - Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS); - verify(mockListener1, never()).ownershipChanged(eq(entity4), anyBoolean(), anyBoolean()); - verify(mockListener2, never()).ownershipChanged(eq(entity4), anyBoolean(), anyBoolean()); - verify(mockListener3, never()).ownershipChanged(eq(entity4), anyBoolean(), anyBoolean()); + support.notifyEntityOwnershipListeners(entity3, true, false, true); - reset(mockListener1, mockListener2, mockListener3); + verify(mockListener1, timeout(300).never()).ownershipChanged(any(EntityOwnershipChange.class)); + verify(mockListener2, never()).ownershipChanged(any(EntityOwnershipChange.class)); + verify(mockListener1_2, never()).ownershipChanged(any(EntityOwnershipChange.class)); + reset(mockListener1, mockListener2, mockListener1_2); - // Unregister mockListener1 for entity1, issue a change and verify only mockListeners 2 & 3 are notified. - - support.removeEntityOwnershipListener(entity1, mockListener1); - support.notifyEntityOwnershipListeners(entity1, false, true); - - verify(mockListener2, timeout(5000)).ownershipChanged(entity1, false, true); - verify(mockListener3, timeout(5000)).ownershipChanged(entity1, false, true); - Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS); - verify(mockListener1, never()).ownershipChanged(eq(entity1), anyBoolean(), anyBoolean()); - - // Unregister mockListener3, issue a change for entity1 and verify only mockListeners2 is notified. - - reset(mockListener1, mockListener2, mockListener3); + Iterable listenerActors = actorContext.children(); + assertEquals("# of listener actors", 3, listenerActors.size()); - support.removeEntityOwnershipListener(entity1.getType(), mockListener3); - support.notifyEntityOwnershipListeners(entity1, false, true); + // Unregister mockListener1, issue a change for entity1 and verify only remaining listeners are notified. - verify(mockListener2, timeout(5000)).ownershipChanged(entity1, false, true); - Uninterruptibles.sleepUninterruptibly(300, TimeUnit.MILLISECONDS); - verify(mockListener1, never()).ownershipChanged(eq(entity1), anyBoolean(), anyBoolean()); - verify(mockListener3, never()).ownershipChanged(eq(entity1), anyBoolean(), anyBoolean()); + support.removeEntityOwnershipListener(entityType1, mockListener1); + support.notifyEntityOwnershipListeners(entity1, true, false, true); - // Completely unregister all listeners and verify their listener actors are destroyed. + verify(mockListener1_2, timeout(5000)).ownershipChanged(ownershipChange(entity1, true, false, true)); + verify(mockListener1, timeout(300).never()).ownershipChanged(any(EntityOwnershipChange.class)); + reset(mockListener1, mockListener2, mockListener1_2); - Iterable listenerActors = actorContext.children(); - assertEquals("# of listener actors", 2, listenerActors.size()); + // Unregister all listeners and verify their listener actors are destroyed. List watchers = new ArrayList<>(); for(Iterator iter = listenerActors.iterator(); iter.hasNext();) { @@ -156,9 +126,9 @@ public class EntityOwnershipListenerSupportTest extends AbstractActorTest { watchers.add(kit); } - support.removeEntityOwnershipListener(entity2, mockListener1); - support.removeEntityOwnershipListener(entity2, mockListener1); // un-register again - shoild be noop - support.removeEntityOwnershipListener(entity1, mockListener2); + support.removeEntityOwnershipListener(entityType1, mockListener1_2); + support.removeEntityOwnershipListener(entityType1, mockListener1_2); // un-register again - should be noop + support.removeEntityOwnershipListener(entityType2, mockListener2); Iterator iter = listenerActors.iterator(); for(JavaTestKit kit: watchers) { @@ -167,21 +137,41 @@ public class EntityOwnershipListenerSupportTest extends AbstractActorTest { assertEquals("# of listener actors", 0, actorContext.children().size()); - // Re-register mockListener1 for entity1 and verify it is notified. + // Re-register mockListener1 and verify it is notified. reset(mockListener1, mockListener2); - support.addEntityOwnershipListener(entity1, mockListener1); + support.addEntityOwnershipListener(entityType1, mockListener1); + support.notifyEntityOwnershipListeners(entity1, false, false, true); - support.notifyEntityOwnershipListeners(entity1, false, true); - - verify(mockListener1, timeout(5000)).ownershipChanged(entity1, false, true); - verify(mockListener2, never()).ownershipChanged(eq(entity1), anyBoolean(), anyBoolean()); - verify(mockListener3, never()).ownershipChanged(eq(entity1), anyBoolean(), anyBoolean()); + verify(mockListener1, timeout(5000)).ownershipChanged(ownershipChange(entity1, false, false, true)); + verify(mockListener1_2, never()).ownershipChanged(any(EntityOwnershipChange.class)); + verify(mockListener2, never()).ownershipChanged(any(EntityOwnershipChange.class)); // Quickly register and unregister mockListener2 - expecting no exceptions. - support.addEntityOwnershipListener(entity1, mockListener2); - support.removeEntityOwnershipListener(entity1, mockListener2); + support.addEntityOwnershipListener(entityType1, mockListener2); + support.removeEntityOwnershipListener(entityType1, mockListener2); + } + + @Test + public void testHasCandidateForEntity() { + EntityOwnershipListenerSupport support = new EntityOwnershipListenerSupport(actorContext, "test"); + Entity entity = new Entity("type", YangInstanceIdentifier.of(QName.create("test", "id"))); + + assertEquals("hasCandidateForEntity", false, support.hasCandidateForEntity(entity)); + + support.setHasCandidateForEntity(entity); + support.setHasCandidateForEntity(entity); // set again - should be noop + assertEquals("hasCandidateForEntity", true, support.hasCandidateForEntity(entity)); + + support.unsetHasCandidateForEntity(entity); + assertEquals("hasCandidateForEntity", false, support.hasCandidateForEntity(entity)); + + support.unsetHasCandidateForEntity(entity); // unset again - should be noop + assertEquals("hasCandidateForEntity", false, support.hasCandidateForEntity(entity)); + + support.setHasCandidateForEntity(entity); + assertEquals("hasCandidateForEntity", true, support.hasCandidateForEntity(entity)); } }