| /* |
| * 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.resources.impl; |
| |
| import io.atomix.protocols.raft.service.ServiceId; |
| import io.atomix.protocols.raft.service.impl.DefaultCommit; |
| import io.atomix.protocols.raft.session.impl.RaftSessionContext; |
| import io.atomix.protocols.raft.storage.RaftStorage; |
| import io.atomix.protocols.raft.storage.snapshot.Snapshot; |
| import io.atomix.protocols.raft.storage.snapshot.SnapshotReader; |
| import io.atomix.protocols.raft.storage.snapshot.SnapshotStore; |
| import io.atomix.protocols.raft.storage.snapshot.SnapshotWriter; |
| import io.atomix.storage.StorageLevel; |
| import io.atomix.time.WallClockTimestamp; |
| import org.junit.Test; |
| |
| import static org.easymock.EasyMock.mock; |
| import static org.junit.Assert.assertEquals; |
| import static org.onosproject.store.primitives.resources.impl.AtomixCounterOperations.GET; |
| import static org.onosproject.store.primitives.resources.impl.AtomixCounterOperations.SET; |
| |
| /** |
| * Counter service test. |
| */ |
| public class AtomixCounterServiceTest { |
| @Test |
| public void testSnapshot() throws Exception { |
| SnapshotStore store = new SnapshotStore(RaftStorage.newBuilder() |
| .withPrefix("test") |
| .withStorageLevel(StorageLevel.MEMORY) |
| .build()); |
| Snapshot snapshot = store.newSnapshot(ServiceId.from(1), "test", 2, new WallClockTimestamp()); |
| |
| AtomixCounterService service = new AtomixCounterService(); |
| service.set(new DefaultCommit<>( |
| 2, |
| SET, |
| new AtomixCounterOperations.Set(1L), |
| mock(RaftSessionContext.class), |
| System.currentTimeMillis())); |
| |
| try (SnapshotWriter writer = snapshot.openWriter()) { |
| service.snapshot(writer); |
| } |
| |
| snapshot.complete(); |
| |
| service = new AtomixCounterService(); |
| try (SnapshotReader reader = snapshot.openReader()) { |
| service.install(reader); |
| } |
| |
| long value = service.get(new DefaultCommit<>( |
| 2, |
| GET, |
| null, |
| mock(RaftSessionContext.class), |
| System.currentTimeMillis())); |
| assertEquals(1, value); |
| } |
| } |