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.regionserver.storefiletracker;
019
020import static org.junit.Assert.assertThrows;
021
022import org.apache.hadoop.conf.Configuration;
023import org.apache.hadoop.hbase.HBaseClassTestRule;
024import org.apache.hadoop.hbase.HBaseConfiguration;
025import org.apache.hadoop.hbase.regionserver.StoreContext;
026import org.apache.hadoop.hbase.testclassification.RegionServerTests;
027import org.apache.hadoop.hbase.testclassification.SmallTests;
028import org.junit.ClassRule;
029import org.junit.Test;
030import org.junit.experimental.categories.Category;
031
032@Category({ RegionServerTests.class, SmallTests.class })
033public class TestStoreFileTrackerFactory {
034
035  @ClassRule
036  public static final HBaseClassTestRule CLASS_RULE =
037    HBaseClassTestRule.forClass(TestStoreFileTrackerFactory.class);
038
039  @Test
040  public void testCreateForMigration() {
041    Configuration conf = HBaseConfiguration.create();
042    String configName = "config";
043
044    // no config
045    assertThrows(NullPointerException.class, () -> StoreFileTrackerFactory.createForMigration(conf,
046      configName, false, StoreContext.getBuilder().build()));
047
048    // class not found
049    conf.set(configName, "config");
050    assertThrows(RuntimeException.class, () -> StoreFileTrackerFactory.createForMigration(conf,
051      configName, false, StoreContext.getBuilder().build()));
052
053    // nested MigrationStoreFileTracker
054    conf.setClass(configName, MigrationStoreFileTracker.class, StoreFileTrackerBase.class);
055    assertThrows(IllegalArgumentException.class, () -> StoreFileTrackerFactory
056      .createForMigration(conf, configName, false, StoreContext.getBuilder().build()));
057  }
058}