• file
• revisions
• annotate
• diff
• comparison
• raw

modules/libjar/zipwriter/test/unit/test_zippermissions.js@6474c204b198 (annotated)

modules/libjar/zipwriter/test/unit/test_zippermissions.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	3	* file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0	4	*/
michael@0	5
michael@0	6	const DATA = "ZIP WRITER TEST DATA";
michael@0	7
michael@0	8	var TESTS = [];
michael@0	9
michael@0	10	function build_tests() {
michael@0	11	var id = 0;
michael@0	12
michael@0	13	// Minimum mode is 0o400
michael@0	14	for (let u = 4; u <= 7; u++) {
michael@0	15	for (let g = 0; g <= 7; g++) {
michael@0	16	for (let o = 0; o <= 7; o++) {
michael@0	17	TESTS[id] = {
michael@0	18	name: "test" + u + g + o,
michael@0	19	permission: (u << 6) + (g << 3) + o
michael@0	20	};
michael@0	21	id++;
michael@0	22	}
michael@0	23	}
michael@0	24	}
michael@0	25	}
michael@0	26
michael@0	27	function run_test() {
michael@0	28	build_tests();
michael@0	29
michael@0	30	var foStream = Cc["@mozilla.org/network/file-output-stream;1"].
michael@0	31	createInstance(Ci.nsIFileOutputStream);
michael@0	32
michael@0	33	var tmp = tmpDir.clone();
michael@0	34	tmp.append("temp-permissions");
michael@0	35	tmp.createUnique(Ci.nsILocalFile.DIRECTORY_TYPE, 0755);
michael@0	36
michael@0	37	var file = tmp.clone();
michael@0	38	file.append("tempfile");
michael@0	39
michael@0	40	zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);
michael@0	41	for (let i = 0; i < TESTS.length; i++) {
michael@0	42	// Open the file with the permissions to match how the zipreader extracts
michael@0	43	// This obeys the umask
michael@0	44	foStream.init(file, 0x02 | 0x08 | 0x20, TESTS[i].permission, 0);
michael@0	45	foStream.close();
michael@0	46
michael@0	47	// umask may have altered the permissions so test against what they really were.
michael@0	48	// This reduces the coverage of the test but there isn't much we can do
michael@0	49	var perm = file.permissions & 0xfff;
michael@0	50	if (TESTS[i].permission != perm) {
michael@0	51	dump("File permissions for " + TESTS[i].name + " were " + perm.toString(8) + "\n");
michael@0	52	TESTS[i].permission = perm;
michael@0	53	}
michael@0	54
michael@0	55	zipW.addEntryFile(TESTS[i].name, Ci.nsIZipWriter.COMPRESSION_NONE, file, false);
michael@0	56	do_check_eq(zipW.getEntry(TESTS[i].name).permissions, TESTS[i].permission | 0o400);
michael@0	57	file.permissions = 0o600;
michael@0	58	file.remove(true);
michael@0	59	}
michael@0	60	zipW.close();
michael@0	61
michael@0	62	zipW.open(tmpFile, PR_RDWR);
michael@0	63	for (let i = 0; i < TESTS.length; i++) {
michael@0	64	dump("Testing zipwriter file permissions for " + TESTS[i].name + "\n");
michael@0	65	do_check_eq(zipW.getEntry(TESTS[i].name).permissions, TESTS[i].permission | 0o400);
michael@0	66	}
michael@0	67	zipW.close();
michael@0	68
michael@0	69	var zipR = new ZipReader(tmpFile);
michael@0	70	for (let i = 0; i < TESTS.length; i++) {
michael@0	71	dump("Testing zipreader file permissions for " + TESTS[i].name + "\n");
michael@0	72	do_check_eq(zipR.getEntry(TESTS[i].name).permissions, TESTS[i].permission | 0o400);
michael@0	73	dump("Testing extracted file permissions for " + TESTS[i].name + "\n");
michael@0	74	zipR.extract(TESTS[i].name, file);
michael@0	75	do_check_eq(file.permissions & 0xfff, TESTS[i].permission);
michael@0	76	do_check_false(file.isDirectory());
michael@0	77	file.permissions = 0o600;
michael@0	78	file.remove(true);
michael@0	79	}
michael@0	80	zipR.close();
michael@0	81
michael@0	82	tmp.remove(true);
michael@0	83	}