001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.regionserver.snapshot;
019
020import static org.junit.jupiter.api.Assertions.assertEquals;
021
022import org.apache.hadoop.conf.Configuration;
023import org.apache.hadoop.hbase.testclassification.RegionServerTests;
024import org.apache.hadoop.hbase.testclassification.SmallTests;
025import org.junit.jupiter.api.Tag;
026import org.junit.jupiter.api.Test;
027
028@Tag(RegionServerTests.TAG)
029@Tag(SmallTests.TAG)
030public class TestRegionServerSnapshotManager {
031
032  @Test
033  public void testSnapshotTimeoutMustBePositive() {
034    Configuration conf = new Configuration(false);
035
036    conf.setLong(RegionServerSnapshotManager.SNAPSHOT_TIMEOUT_MILLIS_KEY, -1);
037    assertEquals(RegionServerSnapshotManager.SNAPSHOT_TIMEOUT_MILLIS_DEFAULT,
038      RegionServerSnapshotManager.getSnapshotTimeoutMillis(conf));
039
040    conf.setLong(RegionServerSnapshotManager.SNAPSHOT_TIMEOUT_MILLIS_KEY, 0);
041    assertEquals(RegionServerSnapshotManager.SNAPSHOT_TIMEOUT_MILLIS_DEFAULT,
042      RegionServerSnapshotManager.getSnapshotTimeoutMillis(conf));
043
044    conf.setLong(RegionServerSnapshotManager.SNAPSHOT_TIMEOUT_MILLIS_KEY, 1);
045    assertEquals(1, RegionServerSnapshotManager.getSnapshotTimeoutMillis(conf));
046  }
047}