+++ /dev/null
-/*
- * Copyright (c) 2015 Brocade Communications 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.entityownership;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.reset;
-import static org.mockito.Mockito.verify;
-import static org.opendaylight.controller.cluster.entityownership.EntityOwnersModel.ENTITY_OWNERS_PATH;
-import static org.opendaylight.controller.cluster.entityownership.EntityOwnersModel.entityEntryWithOwner;
-import static org.opendaylight.controller.cluster.entityownership.EntityOwnersModel.entityOwnersWithCandidate;
-import static org.opendaylight.controller.cluster.entityownership.EntityOwnersModel.entityPath;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
-import org.opendaylight.controller.cluster.access.concepts.MemberName;
-import org.opendaylight.controller.cluster.datastore.Shard;
-import org.opendaylight.controller.cluster.datastore.ShardDataTree;
-import org.opendaylight.mdsal.eos.dom.api.DOMEntity;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.DataValidationFailedException;
-import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
-
-/**
- * Unit tests for EntityOwnerChangeListener.
- *
- * @author Thomas Pantelis
- */
-public class EntityOwnerChangeListenerTest {
- private static final String LOCAL_MEMBER_NAME = "member-1";
- private static final String REMOTE_MEMBER_NAME1 = "member-2";
- private static final String REMOTE_MEMBER_NAME2 = "member-3";
- private static final String ENTITY_TYPE = "test";
- private static final YangInstanceIdentifier ENTITY_ID1 =
- YangInstanceIdentifier.of(QName.create("test", "2015-08-14", "entity1"));
- private static final YangInstanceIdentifier ENTITY_ID2 =
- YangInstanceIdentifier.of(QName.create("test", "2015-08-14", "entity2"));
- private static final DOMEntity ENTITY1 = new DOMEntity(ENTITY_TYPE, ENTITY_ID1);
- private static final DOMEntity ENTITY2 = new DOMEntity(ENTITY_TYPE, ENTITY_ID2);
-
- private final Shard mockShard = Mockito.mock(Shard.class);
-
- private final ShardDataTree shardDataTree = new ShardDataTree(mockShard, EOSTestUtils.SCHEMA_CONTEXT,
- TreeType.OPERATIONAL);
- private final EntityOwnershipListenerSupport mockListenerSupport = mock(EntityOwnershipListenerSupport.class);
- private EntityOwnerChangeListener listener;
-
- @Before
- public void setup() {
- listener = new EntityOwnerChangeListener(MemberName.forName(LOCAL_MEMBER_NAME), mockListenerSupport);
- listener.init(shardDataTree);
- }
-
- @Test
- public void testOnDataTreeChanged() throws Exception {
- writeNode(ENTITY_OWNERS_PATH, entityOwnersWithCandidate(ENTITY_TYPE, ENTITY_ID1, LOCAL_MEMBER_NAME));
- writeNode(ENTITY_OWNERS_PATH, entityOwnersWithCandidate(ENTITY_TYPE, ENTITY_ID2, LOCAL_MEMBER_NAME));
- verify(mockListenerSupport, never()).notifyEntityOwnershipListeners(any(DOMEntity.class), anyBoolean(),
- anyBoolean(), anyBoolean());
-
- // Write local member as owner for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, LOCAL_MEMBER_NAME));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY1, false, true, true);
-
- // Add remote member 1 as candidate for entity 1 - listener support should not get notified
-
- reset(mockListenerSupport);
- writeNode(ENTITY_OWNERS_PATH, entityOwnersWithCandidate(ENTITY_TYPE, ENTITY_ID1, REMOTE_MEMBER_NAME1));
- verify(mockListenerSupport, never()).notifyEntityOwnershipListeners(any(DOMEntity.class), anyBoolean(),
- anyBoolean(), anyBoolean());
-
- // Change owner to remote member 1 for entity 1
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, REMOTE_MEMBER_NAME1));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY1, true, false, true);
-
- // Change owner to remote member 2 for entity 1
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, REMOTE_MEMBER_NAME2));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY1, false, false, true);
-
- // Clear the owner for entity 1
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, ""));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY1, false, false, false);
-
- // Change owner to the local member for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, LOCAL_MEMBER_NAME));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY1, false, true, true);
-
- // Change owner to remote member 2 for entity 2
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, REMOTE_MEMBER_NAME1));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY2, false, false, true);
-
- // Change owner to the local member for entity 2
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, LOCAL_MEMBER_NAME));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY2, false, true, true);
-
- // Write local member owner for entity 2 again - expect no change
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, LOCAL_MEMBER_NAME));
- verify(mockListenerSupport, never()).notifyEntityOwnershipListeners(any(DOMEntity.class), anyBoolean(),
- anyBoolean(), anyBoolean());
-
- // Clear the owner for entity 2
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, null));
- verify(mockListenerSupport).notifyEntityOwnershipListeners(ENTITY2, true, false, false);
-
- // Clear the owner for entity 2 again - expect no change
-
- reset(mockListenerSupport);
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, null));
- verify(mockListenerSupport, never()).notifyEntityOwnershipListeners(any(DOMEntity.class), anyBoolean(),
- anyBoolean(), anyBoolean());
- }
-
- private void writeNode(final YangInstanceIdentifier path, final NormalizedNode node)
- throws DataValidationFailedException {
- AbstractEntityOwnershipTest.writeNode(path, node, shardDataTree);
- }
-}