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 * <p>
010 * http://www.apache.org/licenses/LICENSE-2.0
011 * <p>
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.File;
021import java.nio.file.Paths;
022import java.util.UUID;
023import org.apache.commons.io.FileUtils;
024import org.apache.hadoop.conf.Configuration;
025import org.apache.hadoop.fs.Path;
026import org.apache.hadoop.hbase.HBaseClassTestRule;
027import org.apache.hadoop.hbase.testclassification.MediumTests;
028import org.junit.AfterClass;
029import org.junit.BeforeClass;
030import org.junit.ClassRule;
031import org.junit.experimental.categories.Category;
032
033@Category({MediumTests.class})
034public class TestExportSnapshotWithTemporaryDirectory extends TestExportSnapshot {
035
036  @ClassRule
037  public static final HBaseClassTestRule CLASS_RULE =
038      HBaseClassTestRule.forClass(TestExportSnapshotWithTemporaryDirectory.class);
039
040  protected static String TEMP_DIR = Paths.get("").toAbsolutePath().toString() + Path.SEPARATOR
041      + UUID.randomUUID().toString();
042
043  @BeforeClass
044  public static void setUpBeforeClass() throws Exception {
045    setUpBaseConf(TEST_UTIL.getConfiguration());
046    TEST_UTIL.startMiniCluster(3);
047    TEST_UTIL.startMiniMapReduceCluster();
048  }
049
050  @AfterClass
051  public static void tearDownAfterClass() throws Exception {
052    TestExportSnapshot.tearDownAfterClass();
053    FileUtils.deleteDirectory(new File(TEMP_DIR));
054  }
055
056  public static void setUpBaseConf(Configuration conf) {
057    TestExportSnapshot.setUpBaseConf(conf);
058    conf.set(SnapshotDescriptionUtils.SNAPSHOT_WORKING_DIR, "file://" + TEMP_DIR + "/.tmpdir/");
059  }
060}