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.TableName;
023import org.apache.hadoop.hbase.client.Table;
024import org.apache.hadoop.hbase.mob.MobConstants;
025import org.apache.hadoop.hbase.snapshot.MobSnapshotTestingUtils.SnapshotMock;
026import org.apache.hadoop.hbase.testclassification.MediumTests;
027import org.apache.hadoop.hbase.util.Bytes;
028import org.junit.jupiter.api.Tag;
029import org.slf4j.Logger;
030import org.slf4j.LoggerFactory;
031
032/**
033 * Test the restore/clone operation from a file-system point of view.
034 */
035@Tag(MediumTests.TAG)
036public class TestMobRestoreSnapshotHelper extends TestRestoreSnapshotHelper {
037
038  final Logger LOG = LoggerFactory.getLogger(getClass());
039
040  @Override
041  protected void setupConf(Configuration conf) {
042    conf.setInt(MobConstants.MOB_FILE_CACHE_SIZE_KEY, 0);
043  }
044
045  @Override
046  protected SnapshotMock createSnapshotMock() throws IOException {
047    return new SnapshotMock(TEST_UTIL.getConfiguration(), fs, rootDir);
048  }
049
050  @Override
051  protected void createTableAndSnapshot(TableName tableName, String snapshotName)
052    throws IOException {
053    byte[] column = Bytes.toBytes("A");
054    Table table = MobSnapshotTestingUtils.createMobTable(TEST_UTIL, tableName, column);
055    TEST_UTIL.loadTable(table, column);
056    TEST_UTIL.getAdmin().snapshot(snapshotName, tableName);
057  }
058}