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.HBaseTestingUtil;
024import org.apache.hadoop.hbase.TableName;
025import org.apache.hadoop.hbase.client.Table;
026import org.apache.hadoop.hbase.mob.MobConstants;
027import org.apache.hadoop.hbase.testclassification.ClientTests;
028import org.apache.hadoop.hbase.testclassification.LargeTests;
029import org.junit.BeforeClass;
030import org.junit.ClassRule;
031import org.junit.experimental.categories.Category;
032import org.slf4j.Logger;
033import org.slf4j.LoggerFactory;
034
035/**
036 * Test clone/restore snapshots from the client
037 *
038 * TODO This is essentially a clone of TestRestoreSnapshotFromClient.  This is worth refactoring
039 * this because there will be a few more flavors of snapshots that need to run these tests.
040 */
041@Category({ClientTests.class,LargeTests.class})
042public class TestMobRestoreFlushSnapshotFromClient extends TestRestoreFlushSnapshotFromClient {
043
044  @ClassRule
045  public static final HBaseClassTestRule CLASS_RULE =
046      HBaseClassTestRule.forClass(TestMobRestoreFlushSnapshotFromClient.class);
047
048  final Logger LOG = LoggerFactory.getLogger(getClass());
049
050  @BeforeClass
051  public static void setupCluster() throws Exception {
052    setupConf(UTIL.getConfiguration());
053    UTIL.startMiniCluster(3);
054  }
055
056  protected static void setupConf(Configuration conf) {
057    TestRestoreFlushSnapshotFromClient.setupConf(conf);
058    UTIL.getConfiguration().setInt(MobConstants.MOB_FILE_CACHE_SIZE_KEY, 0);
059  }
060
061  @Override
062  protected void createTable() throws Exception {
063    MobSnapshotTestingUtils.createMobTable(UTIL, tableName, 1, FAMILY);
064  }
065
066  @Override
067  protected void verifyRowCount(final HBaseTestingUtil util, final TableName tableName,
068      long expectedRows) throws IOException {
069    MobSnapshotTestingUtils.verifyMobRowCount(util, tableName, expectedRows);
070  }
071
072  @Override
073  protected int countRows(final Table table, final byte[]... families) throws IOException {
074    return MobSnapshotTestingUtils.countMobRows(table, families);
075  }
076}