X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fentityownership%2FAbstractEntityOwnershipTest.java;h=f93ac28eeb6e0dae031461f370ca84df1c93e18f;hb=6b31b94c7c06711efd69f7fd456167026f34dc2e;hp=c6ef27545a3a389af008d9a8ba208cddcb0654b1;hpb=81cc10db365aa8cde38a3d2777488bb83bd69ef5;p=controller.git diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnershipTest.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnershipTest.java index c6ef27545a..f93ac28eeb 100644 --- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnershipTest.java +++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/entityownership/AbstractEntityOwnershipTest.java @@ -13,10 +13,25 @@ import static org.junit.Assert.assertTrue; import static org.junit.Assert.fail; import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.CANDIDATE_NAME_QNAME; import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_ID_QNAME; +import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_OWNERS_PATH; +import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_OWNER_QNAME; import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_QNAME; import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.ENTITY_TYPE_QNAME; +import static org.opendaylight.controller.cluster.datastore.entityownership.EntityOwnersModel.entityPath; +import com.google.common.base.Function; import com.google.common.base.Optional; +import com.google.common.base.Stopwatch; +import com.google.common.util.concurrent.Uninterruptibles; +import java.util.concurrent.TimeUnit; +import org.hamcrest.Description; +import org.junit.Assert; +import org.mockito.ArgumentMatcher; +import org.mockito.Matchers; import org.opendaylight.controller.cluster.datastore.AbstractActorTest; +import org.opendaylight.controller.cluster.datastore.ShardDataTree; +import org.opendaylight.mdsal.eos.common.api.EntityOwnershipChangeState; +import org.opendaylight.mdsal.eos.dom.api.DOMEntity; +import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipChange; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.EntityOwners; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.entity.owners.EntityType; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.clustering.entity.owners.rev150804.entity.owners.entity.type.entity.Candidate; @@ -31,6 +46,8 @@ import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode; import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode; import org.opendaylight.yangtools.yang.data.api.schema.MapNode; import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode; +import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification; +import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException; /** * Abstract base class providing utility methods. @@ -39,7 +56,7 @@ import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode; */ public class AbstractEntityOwnershipTest extends AbstractActorTest { protected void verifyEntityCandidate(NormalizedNode node, String entityType, - YangInstanceIdentifier entityId, String candidateName) { + YangInstanceIdentifier entityId, String candidateName, boolean expectPresent) { try { assertNotNull("Missing " + EntityOwners.QNAME.toString(), node); assertTrue(node instanceof ContainerNode); @@ -47,18 +64,42 @@ public class AbstractEntityOwnershipTest extends AbstractActorTest { ContainerNode entityOwnersNode = (ContainerNode) node; MapEntryNode entityTypeEntry = getMapEntryNodeChild(entityOwnersNode, EntityType.QNAME, - ENTITY_TYPE_QNAME, entityType); + ENTITY_TYPE_QNAME, entityType, true); - MapEntryNode entityEntry = getMapEntryNodeChild(entityTypeEntry, ENTITY_QNAME, ENTITY_ID_QNAME, entityId); + MapEntryNode entityEntry = getMapEntryNodeChild(entityTypeEntry, ENTITY_QNAME, ENTITY_ID_QNAME, + entityId, true); - getMapEntryNodeChild(entityEntry, Candidate.QNAME, CANDIDATE_NAME_QNAME, candidateName); + getMapEntryNodeChild(entityEntry, Candidate.QNAME, CANDIDATE_NAME_QNAME, candidateName, expectPresent); } catch(AssertionError e) { - throw new AssertionError("Verification of enitity candidate failed - returned data was: " + node, e); + throw new AssertionError("Verification of entity candidate failed - returned data was: " + node, e); } } + protected void verifyEntityCandidate(String entityType, YangInstanceIdentifier entityId, String candidateName, + Function> reader, boolean expectPresent) { + AssertionError lastError = null; + Stopwatch sw = Stopwatch.createStarted(); + while(sw.elapsed(TimeUnit.MILLISECONDS) <= 5000) { + NormalizedNode node = reader.apply(ENTITY_OWNERS_PATH); + try { + verifyEntityCandidate(node, entityType, entityId, candidateName, expectPresent); + return; + } catch (AssertionError e) { + lastError = e; + Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS); + } + } + + throw lastError; + } + + protected void verifyEntityCandidate(String entityType, YangInstanceIdentifier entityId, String candidateName, + Function> reader) { + verifyEntityCandidate(entityType, entityId, candidateName, reader, true); + } + protected MapEntryNode getMapEntryNodeChild(DataContainerNode parent, QName childMap, - QName child, Object key) { + QName child, Object key, boolean expectPresent) { Optional> childNode = parent.getChild(new NodeIdentifier(childMap)); assertEquals("Missing " + childMap.toString(), true, childNode.isPresent()); @@ -66,9 +107,103 @@ public class AbstractEntityOwnershipTest extends AbstractActorTest { MapNode entityTypeMapNode = (MapNode) childNode.get(); Optional entityTypeEntry = entityTypeMapNode.getChild(new NodeIdentifierWithPredicates( childMap, child, key)); - if(!entityTypeEntry.isPresent()) { + if(expectPresent && !entityTypeEntry.isPresent()) { fail("Missing " + childMap.toString() + " entry for " + key + ". Actual: " + entityTypeMapNode.getValue()); + } else if(!expectPresent && entityTypeEntry.isPresent()) { + fail("Found unexpected " + childMap.toString() + " entry for " + key); + } + + return entityTypeEntry.isPresent() ? entityTypeEntry.get() : null; + } + + static void verifyOwner(String expected, String entityType, YangInstanceIdentifier entityId, + Function> reader) { + AssertionError lastError = null; + YangInstanceIdentifier entityPath = entityPath(entityType, entityId).node(ENTITY_OWNER_QNAME); + Stopwatch sw = Stopwatch.createStarted(); + while(sw.elapsed(TimeUnit.MILLISECONDS) <= 5000) { + try { + NormalizedNode node = reader.apply(entityPath); + Assert.assertNotNull("Owner was not set for entityId: " + entityId, node); + Assert.assertEquals("Entity owner", expected, node.getValue().toString()); + return; + } catch(AssertionError e) { + lastError = e; + Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS); + } + } + + throw lastError; + } + + protected void verifyNodeRemoved(YangInstanceIdentifier path, + Function> reader) { + AssertionError lastError = null; + Stopwatch sw = Stopwatch.createStarted(); + while(sw.elapsed(TimeUnit.MILLISECONDS) <= 5000) { + try { + NormalizedNode node = reader.apply(path); + Assert.assertNull("Node was not removed at path: " + path, node); + return; + } catch(AssertionError e) { + lastError = e; + Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS); + } } - return entityTypeEntry.get(); + + throw lastError; + } + + static void writeNode(YangInstanceIdentifier path, NormalizedNode node, ShardDataTree shardDataTree) + throws DataValidationFailedException { + DataTreeModification modification = shardDataTree.newModification(); + modification.merge(path, node); + commit(shardDataTree, modification); + } + + static void deleteNode(YangInstanceIdentifier path, ShardDataTree shardDataTree) + throws DataValidationFailedException { + DataTreeModification modification = shardDataTree.newModification(); + modification.delete(path); + commit(shardDataTree, modification); + } + + static void commit(ShardDataTree shardDataTree, DataTreeModification modification) + throws DataValidationFailedException { + shardDataTree.notifyListeners(shardDataTree.commit(modification)); + } + + static DOMEntityOwnershipChange ownershipChange(final DOMEntity expEntity, final boolean expWasOwner, + final boolean expIsOwner, final boolean expHasOwner) { + return Matchers.argThat(new ArgumentMatcher() { + @Override + public boolean matches(Object argument) { + DOMEntityOwnershipChange change = (DOMEntityOwnershipChange) argument; + return expEntity.equals(change.getEntity()) && expWasOwner == change.getState().wasOwner() && + expIsOwner == change.getState().isOwner() && expHasOwner == change.getState().hasOwner(); + } + + @Override + public void describeTo(Description description) { + description.appendValue(new DOMEntityOwnershipChange(expEntity, EntityOwnershipChangeState.from( + expWasOwner, expIsOwner, expHasOwner))); + } + }); + } + + static DOMEntityOwnershipChange ownershipChange(final DOMEntity expEntity) { + return Matchers.argThat(new ArgumentMatcher() { + @Override + public boolean matches(Object argument) { + DOMEntityOwnershipChange change = (DOMEntityOwnershipChange) argument; + return expEntity.equals(change.getEntity()); + } + + @Override + public void describeTo(Description description) { + description.appendValue(new DOMEntityOwnershipChange(expEntity, EntityOwnershipChangeState.from( + false, false, false))); + } + }); } }