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.snapshot;
019
020import java.io.IOException;
021import org.apache.hadoop.conf.Configuration;
022import org.apache.hadoop.hbase.HBaseClassTestRule;
023import org.apache.hadoop.hbase.mob.MobConstants;
024import org.apache.hadoop.hbase.snapshot.MobSnapshotTestingUtils.SnapshotMock;
025import org.apache.hadoop.hbase.testclassification.SmallTests;
026import org.junit.ClassRule;
027import org.junit.experimental.categories.Category;
028import org.slf4j.Logger;
029import org.slf4j.LoggerFactory;
030
031/**
032 * Test the restore/clone operation from a file-system point of view.
033 */
034@Category(SmallTests.class)
035public class TestMobRestoreSnapshotHelper extends TestRestoreSnapshotHelper {
036
037  @ClassRule
038  public static final HBaseClassTestRule CLASS_RULE =
039      HBaseClassTestRule.forClass(TestMobRestoreSnapshotHelper.class);
040
041  final Logger LOG = LoggerFactory.getLogger(getClass());
042
043  @Override
044  protected void setupConf(Configuration conf) {
045    conf.setInt(MobConstants.MOB_FILE_CACHE_SIZE_KEY, 0);
046  }
047
048  @Override
049  protected SnapshotMock createSnapshotMock() throws IOException {
050    return new SnapshotMock(TEST_UTIL.getConfiguration(), fs, rootDir);
051  }
052}