| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.jackrabbit.oak.plugins.document.mongo; |
| |
| import java.util.List; |
| |
| import com.mongodb.MongoClient; |
| |
| import org.apache.jackrabbit.oak.plugins.document.AbstractMongoConnectionTest; |
| import org.apache.jackrabbit.oak.plugins.document.ClusterNodeInfo; |
| import org.apache.jackrabbit.oak.plugins.document.ClusterNodeInfoDocument; |
| import org.apache.jackrabbit.oak.plugins.document.DocumentMK; |
| import org.apache.jackrabbit.oak.plugins.document.LeaseCheckMode; |
| import org.apache.jackrabbit.oak.plugins.document.util.MongoConnection; |
| import org.apache.jackrabbit.oak.stats.Clock; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static com.google.common.collect.Lists.newArrayList; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assume.assumeNotNull; |
| |
| public class AcquireRecoveryLockTest extends AbstractMongoConnectionTest { |
| |
| private Clock clock = new Clock.Virtual(); |
| |
| private MongoDocumentStore store; |
| |
| @Before |
| public void before() throws Exception { |
| clock.waitUntil(System.currentTimeMillis()); |
| MongoConnection connection = connectionFactory.getConnection(); |
| assumeNotNull(connection); |
| store = new MongoDocumentStore( |
| connection.getMongoClient(), connection.getDatabase(), |
| new DocumentMK.Builder()); |
| } |
| |
| @After |
| public void after() { |
| store.dispose(); |
| } |
| |
| @Override |
| protected DocumentMK.Builder newBuilder(MongoClient client, String dbName) throws Exception { |
| // disable lease check because test waits until lease times out |
| return super.newBuilder(client, dbName).setLeaseCheckMode(LeaseCheckMode.DISABLED); |
| } |
| |
| @Override |
| protected Clock getTestClock() throws InterruptedException { |
| return clock; |
| } |
| |
| // OAK-4131 |
| @Test |
| public void recoveryBy() throws Exception { |
| MongoMissingLastRevSeeker seeker = new MongoMissingLastRevSeeker(store, getTestClock()); |
| List<ClusterNodeInfoDocument> infoDocs = newArrayList(seeker.getAllClusters()); |
| assertEquals(1, infoDocs.size()); |
| int clusterId = infoDocs.get(0).getClusterId(); |
| int otherClusterId = clusterId + 1; |
| getTestClock().waitUntil(getTestClock().getTime() + ClusterNodeInfo.DEFAULT_LEASE_DURATION_MILLIS + 1000); |
| assertTrue(seeker.acquireRecoveryLock(clusterId, otherClusterId)); |
| ClusterNodeInfoDocument doc = seeker.getClusterNodeInfo(clusterId); |
| Object recoveryBy = doc.get(ClusterNodeInfo.REV_RECOVERY_BY); |
| assertNotNull(recoveryBy); |
| assertEquals(Long.class, recoveryBy.getClass()); |
| } |
| } |