| /* |
| * Copyright (c) 2005, 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. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * 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 4167472 5097703 6216563 6284003 |
| @summary Basic test for setWritable/Readable/Executable methods |
| */ |
| |
| import java.io.*; |
| |
| public class SetAccess { |
| public static void main(String[] args) throws Exception { |
| File d = new File(System.getProperty("test.dir", ".")); |
| |
| File f = new File(d, "x.SetAccessPermission"); |
| if (f.exists() && !f.delete()) |
| throw new Exception("Can't delete test file: " + f); |
| OutputStream o = new FileOutputStream(f); |
| o.write('x'); |
| o.close(); |
| doTest(f); |
| |
| f = new File(d, "x.SetAccessPermission.dir"); |
| if (f.exists() && !f.delete()) |
| throw new Exception("Can't delete test dir: " + f); |
| if (!f.mkdir()) |
| throw new Exception(f + ": Cannot create directory"); |
| doTest(f); |
| } |
| |
| public static void doTest(File f) throws Exception { |
| f.setReadOnly(); |
| if (!System.getProperty("os.name").startsWith("Windows")) { |
| if (!f.setWritable(true, true) || |
| !f.canWrite() || |
| permission(f).charAt(2) != 'w') |
| throw new Exception(f + ": setWritable(true, ture) Failed"); |
| if (!f.setWritable(false, true) || |
| f.canWrite() || |
| permission(f).charAt(2) != '-') |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setWritable(true, false) || |
| !f.canWrite() || |
| !permission(f).matches(".(.w.){3}")) |
| throw new Exception(f + ": setWritable(true, false) Failed"); |
| if (!f.setWritable(false, false) || |
| f.canWrite() || |
| !permission(f).matches(".(.-.){3}")) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setWritable(true) || !f.canWrite() || |
| permission(f).charAt(2) != 'w') |
| throw new Exception(f + ": setWritable(true, ture) Failed"); |
| if (!f.setWritable(false) || f.canWrite() || |
| permission(f).charAt(2) != '-') |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setExecutable(true, true) || |
| !f.canExecute() || |
| permission(f).charAt(3) != 'x') |
| throw new Exception(f + ": setExecutable(true, true) Failed"); |
| if (!f.setExecutable(false, true) || |
| f.canExecute() || |
| permission(f).charAt(3) != '-') |
| throw new Exception(f + ": setExecutable(false, true) Failed"); |
| if (!f.setExecutable(true, false) || |
| !f.canExecute() || |
| !permission(f).matches(".(..x){3}")) |
| throw new Exception(f + ": setExecutable(true, false) Failed"); |
| if (!f.setExecutable(false, false) || |
| f.canExecute() || |
| !permission(f).matches(".(..-){3}")) |
| throw new Exception(f + ": setExecutable(false, false) Failed"); |
| if (!f.setExecutable(true) || !f.canExecute() || |
| permission(f).charAt(3) != 'x') |
| throw new Exception(f + ": setExecutable(true, true) Failed"); |
| if (!f.setExecutable(false) || f.canExecute() || |
| permission(f).charAt(3) != '-') |
| throw new Exception(f + ": setExecutable(false, true) Failed"); |
| if (!f.setReadable(true, true) || |
| !f.canRead() || |
| permission(f).charAt(1) != 'r') |
| throw new Exception(f + ": setReadable(true, true) Failed"); |
| if (!f.setReadable(false, true) || |
| f.canRead() || |
| permission(f).charAt(1) != '-') |
| throw new Exception(f + ": setReadable(false, true) Failed"); |
| if (!f.setReadable(true, false) || |
| !f.canRead() || |
| !permission(f).matches(".(r..){3}")) |
| throw new Exception(f + ": setReadable(true, false) Failed"); |
| if (!f.setReadable(false, false) || |
| f.canRead() || |
| !permission(f).matches(".(-..){3}")) |
| throw new Exception(f + ": setReadable(false, false) Failed"); |
| if (!f.setReadable(true) || !f.canRead() || |
| permission(f).charAt(1) != 'r') |
| throw new Exception(f + ": setReadable(true, true) Failed"); |
| if (!f.setReadable(false) || f.canRead() || |
| permission(f).charAt(1) != '-') |
| throw new Exception(f + ": setReadable(false, true) Failed"); |
| } else { |
| //Windows platform |
| if (!f.setWritable(true, true) || !f.canWrite()) |
| throw new Exception(f + ": setWritable(true, ture) Failed"); |
| if (!f.setWritable(true, false) || !f.canWrite()) |
| throw new Exception(f + ": setWritable(true, false) Failed"); |
| if (!f.setWritable(true) || !f.canWrite()) |
| throw new Exception(f + ": setWritable(true, ture) Failed"); |
| if (!f.setExecutable(true, true) || !f.canExecute()) |
| throw new Exception(f + ": setExecutable(true, true) Failed"); |
| if (!f.setExecutable(true, false) || !f.canExecute()) |
| throw new Exception(f + ": setExecutable(true, false) Failed"); |
| if (!f.setExecutable(true) || !f.canExecute()) |
| throw new Exception(f + ": setExecutable(true, true) Failed"); |
| if (!f.setReadable(true, true) || !f.canRead()) |
| throw new Exception(f + ": setReadable(true, true) Failed"); |
| if (!f.setReadable(true, false) || !f.canRead()) |
| throw new Exception(f + ": setReadable(true, false) Failed"); |
| if (!f.setReadable(true) || !f.canRead()) |
| throw new Exception(f + ": setReadable(true, true) Failed"); |
| if (f.isDirectory()) { |
| //All directories on Windows always have read&write access perm, |
| //setting a directory to "unwritable" actually means "not deletable" |
| if (!f.setWritable(false, true) || !f.canWrite()) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setWritable(false, false) || !f.canWrite()) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setWritable(false) || !f.canWrite()) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| } else { |
| if (!f.setWritable(false, true) || f.canWrite()) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setWritable(false, false) || f.canWrite()) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| if (!f.setWritable(false) || f.canWrite()) |
| throw new Exception(f + ": setWritable(false, true) Failed"); |
| } |
| if (f.setExecutable(false, true)) |
| throw new Exception(f + ": setExecutable(false, true) Failed"); |
| if (f.setExecutable(false, false)) |
| throw new Exception(f + ": setExecutable(false, false) Failed"); |
| if (f.setExecutable(false)) |
| throw new Exception(f + ": setExecutable(false, true) Failed"); |
| if (f.setReadable(false, true)) |
| throw new Exception(f + ": setReadable(false, true) Failed"); |
| if (f.setReadable(false, false)) |
| throw new Exception(f + ": setReadable(false, false) Failed"); |
| if (f.setReadable(false)) |
| throw new Exception(f + ": setReadable(false, true) Failed"); |
| } |
| if (f.exists() && !f.delete()) |
| throw new Exception("Can't delete test dir: " + f); |
| } |
| |
| private static String permission(File f) throws Exception { |
| byte[] bb = new byte[1024]; |
| String command = f.isDirectory()?"ls -dl ":"ls -l "; |
| int len = Runtime.getRuntime() |
| .exec(command + f.getPath()) |
| .getInputStream() |
| .read(bb, 0, 1024); |
| if (len > 0) |
| return new String(bb, 0, len).substring(0, 10); |
| return ""; |
| } |
| } |
