test/java/nio/file/Files/DeleteOnClose.java

*** 1,7 ****
  /*
!  * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2008, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 19,42 ****
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
! import java.nio.file.*;
! import static java.nio.file.StandardOpenOption.*;
! import java.io.*;
! import java.util.*;
  
  public class DeleteOnClose {
  
!     public static void main(String[] args) throws IOException {
!         // open file but do not close it. Its existance will be checked by
!         // the calling script.
!         Files.newByteChannel(Paths.get(args[0]), READ, WRITE, DELETE_ON_CLOSE);
  
          // check temporary file has been deleted after closing it
!         Path file = Files.createTempFile("blah", "tmp");
          Files.newByteChannel(file, READ, WRITE, DELETE_ON_CLOSE).close();
          if (Files.exists(file))
              throw new RuntimeException("Temporary file was not deleted");
  
          Path dir = Files.createTempDirectory("blah");
--- 19,67 ----
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
! /* 
!  * @test
!  * @bug 4313887
!  * @summary Unit test for DELETE_ON_CLOSE open option
!  * @library /test/lib /java/nio/file
!  * @build DeleteOnTerminate
!  * @run main DeleteOnClose
!  */
! 
! import java.io.IOException;
! import java.nio.file.DirectoryStream;
! import java.nio.file.Files;
! import java.nio.file.OpenOption;
! import java.nio.file.Path;
! import java.nio.file.Paths;
! import java.nio.file.SecureDirectoryStream;
! import java.util.HashSet;
! import java.util.Set;
! 
! import jdk.test.lib.process.ProcessTools;
! 
! import static java.nio.file.StandardOpenOption.READ;
! import static java.nio.file.StandardOpenOption.WRITE;
! import static java.nio.file.StandardOpenOption.DELETE_ON_CLOSE;
  
  public class DeleteOnClose {
  
!     public static void main(String[] args) throws Exception {
!         // open file with DELETE_ON_CLOSE but do not close it, check delete-on-exit
!         Path file = Files.createTempFile("blah", "tmp");
!         ProcessTools.executeTestJava(DeleteOnTerminate.class.getName(),
!                                      file.toAbsolutePath().toString())
!                     .shouldHaveExitValue(0);
!         if (Files.exists(file)) {
!             throw new RuntimeException("Temporary file was not deleted");
!         }
  
          // check temporary file has been deleted after closing it
!         file = Files.createTempFile("blep", "tmp");
          Files.newByteChannel(file, READ, WRITE, DELETE_ON_CLOSE).close();
          if (Files.exists(file))
              throw new RuntimeException("Temporary file was not deleted");
  
          Path dir = Files.createTempDirectory("blah");