content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.master.backcompat.ops;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertTrue;
  
  import alluxio.AlluxioURI;
  import alluxio.Constants;
  import alluxio.client.file.FileSystem;
  import alluxio.grpc.CreateFilePOptions;
  import alluxio.grpc.FileSystemMasterCommonPOptions;
  import alluxio.grpc.TtlAction;
  import alluxio.grpc.WritePType;
  import alluxio.master.backcompat.FsTestOp;
  import alluxio.master.backcompat.Utils;
  import alluxio.security.authorization.Mode;
  import alluxio.security.authorization.ModeParser;
  
  import java.util.Arrays;
  
  /**
   * Test for file creation.
   */
  public final class CreateFile extends FsTestOp {
    private static final AlluxioURI PATH = new AlluxioURI("/createFile");
    private static final AlluxioURI NESTED = new AlluxioURI("/createFileNested/a");
    private static final Mode TEST_MODE = ModeParser.parse("u=rw,g=x");
    private static final AlluxioURI MODE = new AlluxioURI("/createFileMode/a");
    private static final AlluxioURI THROUGH = new AlluxioURI("/createFileThrough/a");
    private static final long TEST_TTL = Long.MAX_VALUE / 2;
    private static final AlluxioURI TTL = new AlluxioURI("/createFileTtl/a");
  
    @Override
    public void apply(FileSystem fs) throws Exception {
      Utils.createFile(fs, PATH);
      Utils.createFile(fs, NESTED);
      Utils.createFile(fs, MODE, CreateFilePOptions.newBuilder().setBlockSizeBytes(Constants.KB)
          .setRecursive(true).setMode(TEST_MODE.toProto()).build());
      Utils.createFile(fs, THROUGH, CreateFilePOptions.newBuilder().setBlockSizeBytes(Constants.KB)
          .setRecursive(true).setWriteType(WritePType.THROUGH).build());
      Utils.createFile(fs, TTL,
          CreateFilePOptions.newBuilder().setBlockSizeBytes(Constants.KB).setRecursive(true)
              .setCommonOptions(FileSystemMasterCommonPOptions.newBuilder().setTtl(TEST_TTL)
                  .setTtlAction(alluxio.grpc.TtlAction.FREE))
              .build());
    }
  
    @Override
    public void check(FileSystem fs) throws Exception {
      for (AlluxioURI file : Arrays.asList(PATH, NESTED, THROUGH, TTL)) {
        assertTrue(fs.exists(file));
      }
      assertEquals(TEST_MODE, new Mode((short) fs.getStatus(MODE).getMode()));
      assertTrue(fs.getStatus(THROUGH).isPersisted());
      assertEquals(TEST_TTL, fs.getStatus(TTL).getTtl());
      assertEquals(TtlAction.FREE, fs.getStatus(TTL).getTtlAction());
    }
  }
  