| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.store.primitives.impl; |
| |
| import java.util.HashMap; |
| import java.util.Set; |
| import java.util.UUID; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.Executor; |
| import java.util.function.Consumer; |
| |
| import com.google.common.collect.Sets; |
| import org.junit.Test; |
| import org.onosproject.cluster.PartitionId; |
| import org.onosproject.store.primitives.DistributedPrimitiveCreator; |
| import org.onosproject.store.primitives.PartitionService; |
| import org.onosproject.store.primitives.TransactionId; |
| import org.onosproject.store.serializers.KryoNamespaces; |
| import org.onosproject.store.service.AsyncConsistentMap; |
| import org.onosproject.store.service.ConsistentMapBuilder; |
| import org.onosproject.store.service.MapEventListener; |
| import org.onosproject.store.service.Serializer; |
| import org.onosproject.store.service.StorageService; |
| |
| import static org.easymock.EasyMock.anyObject; |
| import static org.easymock.EasyMock.anyString; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.expectLastCall; |
| import static org.easymock.EasyMock.mock; |
| import static org.easymock.EasyMock.replay; |
| import static org.junit.Assert.assertSame; |
| |
| /** |
| * Transaction manager test. |
| */ |
| public class TransactionManagerTest { |
| |
| @Test |
| public void testTransactionMapCaching() throws Exception { |
| AsyncConsistentMap asyncMap = mock(AsyncConsistentMap.class); |
| expect(asyncMap.name()).andReturn("foo"); |
| expect(asyncMap.addListener(anyObject(MapEventListener.class), anyObject(Executor.class))) |
| .andReturn(CompletableFuture.completedFuture(null)).anyTimes(); |
| asyncMap.addStatusChangeListener(anyObject(Consumer.class)); |
| expectLastCall().anyTimes(); |
| expect(asyncMap.entrySet()).andReturn(CompletableFuture.completedFuture(new HashMap<>().entrySet())).anyTimes(); |
| |
| ConsistentMapBuilder mapBuilder = mock(ConsistentMapBuilder.class); |
| expect(mapBuilder.withName(anyString())).andReturn(mapBuilder).anyTimes(); |
| expect(mapBuilder.withSerializer(anyObject(Serializer.class))).andReturn(mapBuilder).anyTimes(); |
| expect(mapBuilder.buildAsyncMap()).andReturn(asyncMap).anyTimes(); |
| |
| DistributedPrimitiveCreator primitiveCreator = mock(DistributedPrimitiveCreator.class); |
| expect(primitiveCreator.newAsyncConsistentMap(anyString(), anyObject(Serializer.class))) |
| .andReturn(asyncMap).anyTimes(); |
| |
| StorageService storageService = mock(StorageService.class); |
| expect(storageService.consistentMapBuilder()).andReturn(mapBuilder); |
| |
| PartitionService partitionService = mock(PartitionService.class); |
| Set<PartitionId> partitionIds = Sets.newHashSet(PartitionId.from(1), PartitionId.from(2), PartitionId.from(3)); |
| expect(partitionService.getAllPartitionIds()) |
| .andReturn(partitionIds).anyTimes(); |
| expect(partitionService.getNumberOfPartitions()) |
| .andReturn(partitionIds.size()).anyTimes(); |
| expect(partitionService.getDistributedPrimitiveCreator(anyObject(PartitionId.class))) |
| .andReturn(primitiveCreator).anyTimes(); |
| |
| replay(storageService, partitionService, asyncMap, primitiveCreator, mapBuilder); |
| |
| TransactionManager transactionManager = new TransactionManager(storageService, partitionService, 128); |
| TransactionId transactionId = TransactionId.from(UUID.randomUUID().toString()); |
| TransactionCoordinator transactionCoordinator = new TransactionCoordinator(transactionId, transactionManager); |
| Serializer serializer = Serializer.using(KryoNamespaces.API); |
| |
| PartitionedTransactionalMap<String, String> transactionalMap1 = (PartitionedTransactionalMap) |
| transactionManager.getTransactionalMap("foo", serializer, transactionCoordinator); |
| PartitionedTransactionalMap<String, String> transactionalMap2 = (PartitionedTransactionalMap) |
| transactionManager.getTransactionalMap("foo", serializer, transactionCoordinator); |
| |
| assertSame(transactionalMap1.partitions.get(PartitionId.from(1)).transaction.transactionalObject, |
| transactionalMap2.partitions.get(PartitionId.from(1)).transaction.transactionalObject); |
| assertSame(transactionalMap1.partitions.get(PartitionId.from(2)).transaction.transactionalObject, |
| transactionalMap2.partitions.get(PartitionId.from(2)).transaction.transactionalObject); |
| assertSame(transactionalMap1.partitions.get(PartitionId.from(3)).transaction.transactionalObject, |
| transactionalMap2.partitions.get(PartitionId.from(3)).transaction.transactionalObject); |
| } |
| |
| } |