+++ /dev/null
-/*
- * Copyright (c) 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.entityownership;
-
-import static org.junit.Assert.assertEquals;
-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 java.util.Map;
-import org.junit.Before;
-import org.junit.Test;
-import org.mockito.Mockito;
-import org.opendaylight.controller.cluster.datastore.AbstractActorTest;
-import org.opendaylight.controller.cluster.datastore.Shard;
-import org.opendaylight.controller.cluster.datastore.ShardDataTree;
-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;
-
-public class EntityOwnershipStatisticsTest extends AbstractActorTest {
- 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 final Shard mockShard = Mockito.mock(Shard.class);
-
- private final ShardDataTree shardDataTree = new ShardDataTree(mockShard, EOSTestUtils.SCHEMA_CONTEXT,
- TreeType.OPERATIONAL);
- private EntityOwnershipStatistics ownershipStatistics;
-
- @Before
- public void setup() {
- ownershipStatistics = new EntityOwnershipStatistics();
- ownershipStatistics.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));
-
- // Write local member as owner for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, LOCAL_MEMBER_NAME));
- assertStatistics(ownershipStatistics.all(), LOCAL_MEMBER_NAME, 1L);
-
- // Add remote member 1 as candidate for entity 1 - ownershipStatistics support should not get notified
-
- writeNode(ENTITY_OWNERS_PATH, entityOwnersWithCandidate(ENTITY_TYPE, ENTITY_ID1, REMOTE_MEMBER_NAME1));
- assertStatistics(ownershipStatistics.all(), LOCAL_MEMBER_NAME, 1L);
-
- // Change owner to remote member 1 for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, REMOTE_MEMBER_NAME1));
- Map<String, Map<String, Long>> statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 1L);
-
- // Change owner to remote member 2 for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, REMOTE_MEMBER_NAME2));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 1L);
-
- // Clear the owner for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, ""));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- // Change owner to the local member for entity 1
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID1), entityEntryWithOwner(ENTITY_ID1, LOCAL_MEMBER_NAME));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 1L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- // Change owner to remote member 1 for entity 2
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, REMOTE_MEMBER_NAME1));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 1L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 1L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- // Change owner to the local member for entity 2
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, LOCAL_MEMBER_NAME));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 2L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- // Write local member owner for entity 2 again - expect no change
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, LOCAL_MEMBER_NAME));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 2L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- // Clear the owner for entity 2
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, ""));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 1L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- // Clear the owner for entity 2 again - expect no change
-
- writeNode(entityPath(ENTITY_TYPE, ENTITY_ID2), entityEntryWithOwner(ENTITY_ID2, ""));
- statistics = ownershipStatistics.all();
- assertStatistics(statistics, LOCAL_MEMBER_NAME, 1L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME1, 0L);
- assertStatistics(statistics, REMOTE_MEMBER_NAME2, 0L);
-
- }
-
- private static void assertStatistics(final Map<String, Map<String, Long>> statistics, final String memberName,
- final long val) {
- assertEquals(val, statistics.get(ENTITY_TYPE).get(memberName).longValue());
- }
-
- private void writeNode(final YangInstanceIdentifier path, final NormalizedNode node)
- throws DataValidationFailedException {
- AbstractEntityOwnershipTest.writeNode(path, node, shardDataTree);
- }
-}