blob: 1c1301bf7b5f88ad22cca829489cc9159a9aa6dc [file] [log] [blame]
duke6e45e102007-12-01 00:00:00 +00001/*
ohair2283b9d2010-05-25 15:58:33 -07002 * Copyright (c) 1998, 2008, Oracle and/or its affiliates. All rights reserved.
duke6e45e102007-12-01 00:00:00 +00003 * 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 *
ohair2283b9d2010-05-25 15:58:33 -070019 * 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.
duke6e45e102007-12-01 00:00:00 +000022 */
23
24/* @test
alanb5ebcbc62010-10-12 08:49:33 +010025 @bug 4091757 4939819 6728842
duke6e45e102007-12-01 00:00:00 +000026 @summary Basic test for setReadOnly method
27 */
28
29import java.io.*;
30
31
32public class SetReadOnly {
33
34 public static void main(String[] args) throws Exception {
35 File d = new File(System.getProperty("test.dir", "."));
36 File f = new File(d, "x.SetReadOnly");
37
38 if (f.exists()) {
39 if (!f.delete())
40 throw new Exception("Can't delete test file " + f);
41 }
42 if (f.setReadOnly())
43 throw new Exception("Succeeded on non-existent file: " + f);
44
45 OutputStream o = new FileOutputStream(f);
46 o.write('x');
47 o.close();
48 if (!f.setReadOnly())
49 throw new Exception(f + ": Failed on file");
50 if (f.canWrite())
51 throw new Exception(f + ": File is writeable");
52
53 f = new File(d, "x.SetReadOnly.dir");
54 if (f.exists()) {
55 if (!f.delete())
56 throw new Exception("Can't delete test directory " + f);
57 }
58 if (!f.mkdir())
59 throw new Exception(f + ": Cannot create directory");
alanb5ebcbc62010-10-12 08:49:33 +010060 if (f.setReadOnly() && f.canWrite())
61 throw new Exception(f + ": Directory is writeable");
duke6e45e102007-12-01 00:00:00 +000062 if (!f.delete())
63 throw new Exception(f + ": Cannot delete directory");
64
65 }
66
67}