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.procedure2.store.region;
019
020import java.io.IOException;
021import org.apache.hadoop.conf.Configuration;
022import org.apache.hadoop.fs.Path;
023import org.apache.hadoop.hbase.HBaseCommonTestingUtility;
024import org.apache.hadoop.hbase.Server;
025import org.apache.hadoop.hbase.master.region.MasterRegion;
026import org.apache.hadoop.hbase.master.region.MasterRegionFactory;
027import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.LoadCounter;
028import org.apache.hadoop.hbase.regionserver.MemStoreLAB;
029import org.apache.hadoop.hbase.util.CommonFSUtils;
030import org.junit.After;
031import org.junit.Before;
032
033/**
034 * This runs on local filesystem. hsync and hflush are not supported. May lose data! Only use where
035 * data loss is not of consequence.
036 */
037public class RegionProcedureStoreTestBase {
038
039  protected HBaseCommonTestingUtility htu;
040
041  protected MasterRegion region;
042
043  protected RegionProcedureStore store;
044
045  @Before
046  public void setUp() throws IOException {
047    htu = new HBaseCommonTestingUtility();
048    Configuration conf = htu.getConfiguration();
049    conf.setBoolean(MemStoreLAB.USEMSLAB_KEY, false);
050    // Runs on local filesystem. Test does not need sync. Turn off checks.
051    conf.setBoolean(CommonFSUtils.UNSAFE_STREAM_CAPABILITY_ENFORCE, false);
052    Path testDir = htu.getDataTestDir();
053    CommonFSUtils.setRootDir(htu.getConfiguration(), testDir);
054    Server server = RegionProcedureStoreTestHelper.mockServer(conf);
055    region = MasterRegionFactory.create(server);
056    store = RegionProcedureStoreTestHelper.createStore(server, region, new LoadCounter());
057  }
058
059  @After
060  public void tearDown() throws IOException {
061    store.stop(true);
062    region.close(true);
063    htu.cleanupTestDir();
064  }
065}