js/src/jit-test/tests/arguments/testDelArg3Strict.js@ac0c01689b40
js/src/jit-test/tests/arguments/testDelArg3Strict.js
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 "use strict";
3 function assertGood(x) {
4 assertEq(x, "good");
5 }
7 (function() {
8 var a = arguments;
9 return function() {
10 assertGood.apply(null, a);
11 }
12 })("good")();
14 (function() {
15 var a = arguments;
16 return function() {
17 a[0] = "good";
18 assertGood.apply(null, a);
19 }
20 })("bad")();
22 Object.prototype[0] = "good";
24 (function() {
25 var a = arguments;
26 return function() {
27 delete a[0];
28 assertGood.apply(null, a);
29 }
30 })("bad")();
32 delete Object.prototype[0];
34 function assertUndefined(x) {
35 assertEq(x, undefined);
36 }
38 (function() {
39 var a = arguments;
40 return function() {
41 a[0] = "bad";
42 assertUndefined.apply(null, a);
43 }
44 })()();
