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test/java/nio/file/Files/DeleteOnClose.java
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
+ * 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.
@@ -19,24 +19,49 @@
* 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.*;
+/*
+ * @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 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);
+ 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
- Path file = Files.createTempFile("blah", "tmp");
+ 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");
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