1/*
2 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/* @test
25   @bug 4842706
26   @summary Test some file operations with empty path
27 */
28
29import java.io.*;
30
31public class EmptyPath {
32    public static void main(String [] args) throws Exception {
33        File f = new File("");
34        f.mkdir();
35        try {
36            f.createNewFile();
37            throw new RuntimeException("Expected exception not thrown");
38        } catch (IOException ioe) {
39            // Correct result
40        }
41        try {
42            FileInputStream fis = new FileInputStream(f);
43            fis.close();
44            throw new RuntimeException("Expected exception not thrown");
45        } catch (FileNotFoundException fnfe) {
46            // Correct result
47        }
48    }
49}
50