content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.apache.celeborn.service.deploy.worker.shuffledb;
  
  import static org.junit.Assert.assertThrows;
  import static org.junit.Assert.assertTrue;
  import static org.junit.Assume.assumeFalse;
  
  import java.io.File;
  import java.io.IOException;
  import java.util.Arrays;
  import java.util.Collection;
  import java.util.UUID;
  
  import org.apache.commons.lang3.SystemUtils;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.Parameterized;
  import org.junit.runners.Parameterized.Parameter;
  import org.junit.runners.Parameterized.Parameters;
  
  import org.apache.celeborn.common.util.JavaUtils;
  import org.apache.celeborn.common.util.Utils;
  
  @RunWith(Parameterized.class)
  public class DBProviderSuiteJ {
  
    @Parameter public boolean createDirectory;
  
    @Parameters(name = "createDirectory: {0}")
    public static Collection<Object> data() {
      return Arrays.asList(new Object[] {true, false});
    }
  
    @Test
    public void testRockDBCheckVersionFailed() throws IOException {
      testCheckVersionFailed(DBBackend.ROCKSDB, "rocksdb");
    }
  
    @Test
    public void testLevelDBCheckVersionFailed() throws IOException {
      assumeFalse(SystemUtils.IS_OS_MAC_OSX && SystemUtils.OS_ARCH.equals("aarch64"));
      testCheckVersionFailed(DBBackend.LEVELDB, "leveldb");
    }
  
    private void testCheckVersionFailed(DBBackend dbBackend, String namePrefix) throws IOException {
      File dbDir = new File(System.getProperty("java.io.tmpdir"), namePrefix);
      File dbFile =
          createDirectory
              ? Utils.createDirectory(dbDir.getPath(), namePrefix)
              : new File(dbDir.getPath(), String.format("%s-%s", namePrefix, UUID.randomUUID()));
      try {
        StoreVersion v1 = new StoreVersion(1, 0);
        DBProvider.initDB(dbBackend, dbFile, v1).close();
        StoreVersion v2 = new StoreVersion(2, 0);
        IOException ioe =
            assertThrows(IOException.class, () -> DBProvider.initDB(dbBackend, dbFile, v2));
        assertTrue(ioe.getMessage().contains("incompatible with current version StoreVersion[2.0]"));
      } finally {
        JavaUtils.deleteRecursively(dbDir);
      }
    }
  }
  