gecko/modules/libjar/zipwriter/test/unit/test_zippermissions.js
Jae-Seong Lee-Russo 1003f2dad8 Bug 521191 - xpcshell-tests: some unit tests fail with the '-S' option ('strict' & 'werror' on). r=smontagu,dtownsend,mano
--HG--
extra : rebase_source : c5e0853fc64557f699d78c67f2907f6b48958563
2009-11-06 08:34:57 +01:00

107 lines
3.6 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Zip Writer Component.
*
* The Initial Developer of the Original Code is
* Dave Townsend <dtownsend@oxymoronical.com>.
*
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*/
const DATA = "ZIP WRITER TEST DATA";
var TESTS = [];
function build_tests() {
var id = 0;
// Minimum mode is 0400
for (let u = 4; u <= 7; u++) {
for (let g = 0; g <= 7; g++) {
for (let o = 0; o <= 7; o++) {
TESTS[id] = {
name: "test" + u + g + o,
permission: (u << 6) + (g << 3) + o
};
id++;
}
}
}
}
function run_test() {
build_tests();
var foStream = Cc["@mozilla.org/network/file-output-stream;1"].
createInstance(Ci.nsIFileOutputStream);
var tmp = tmpDir.clone();
tmp.append("temp-permissions");
tmp.createUnique(Ci.nsILocalFile.DIRECTORY_TYPE, 0755);
var file = tmp.clone();
file.append("tempfile");
zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);
for (let i = 0; i < TESTS.length; i++) {
// Open the file with the permissions to match how the zipreader extracts
// This obeys the umask
foStream.init(file, 0x02 | 0x08 | 0x20, TESTS[i].permission, 0);
foStream.close();
// umask may have altered the permissions so test against what they really were.
// This reduces the coverage of the test but there isn't much we can do
var perm = file.permissions & 0xfff;
if (TESTS[i].permission != perm) {
dump("File permissions for " + TESTS[i].name + " were " + perm.toString(8) + "\n");
TESTS[i].permission = perm;
}
zipW.addEntryFile(TESTS[i].name, Ci.nsIZipWriter.COMPRESSION_NONE, file, false);
file.permissions = 0600;
file.remove(true);
}
zipW.close();
var zipR = new ZipReader(tmpFile);
for (let i = 0; i < TESTS.length; i++) {
zipR.extract(TESTS[i].name, file);
dump("Testing file permissions for " + TESTS[i].name + "\n");
do_check_eq(file.permissions & 0xfff, TESTS[i].permission);
do_check_false(file.isDirectory());
file.permissions = 0600;
file.remove(true);
}
zipR.close();
tmp.remove(true);
}