js/src/jit-test/tests/arguments/testDelArg3Strict.js@6474c204b198
js/src/jit-test/tests/arguments/testDelArg3Strict.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.
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 })()();
