js/src/tests/ecma_5/JSON/stringify-replacer-array-boxed-elements.js@6474c204b198 (annotated)
js/src/tests/ecma_5/JSON/stringify-replacer-array-boxed-elements.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 | // Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | // http://creativecommons.org/licenses/publicdomain/ |
| michael@0 | 3 | |
| michael@0 | 4 | var gTestfile = 'stringify-replacer-array-boxed-elements.js'; |
| michael@0 | 5 | //----------------------------------------------------------------------------- |
| michael@0 | 6 | var BUGNUMBER = 648471; |
| michael@0 | 7 | var summary = "Boxed-string/number objects in replacer arrays"; |
| michael@0 | 8 | |
| michael@0 | 9 | print(BUGNUMBER + ": " + summary); |
| michael@0 | 10 | |
| michael@0 | 11 | /************** |
| michael@0 | 12 | * BEGIN TEST * |
| michael@0 | 13 | **************/ |
| michael@0 | 14 | |
| michael@0 | 15 | var S = new String(3); |
| michael@0 | 16 | var N = new Number(4); |
| michael@0 | 17 | |
| michael@0 | 18 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [S]), |
| michael@0 | 19 | '{"3":3}'); |
| michael@0 | 20 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [N]), |
| michael@0 | 21 | '{"4":4}'); |
| michael@0 | 22 | |
| michael@0 | 23 | Number.prototype.toString = function() { return 3; }; |
| michael@0 | 24 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [N]), |
| michael@0 | 25 | '{"3":3}'); |
| michael@0 | 26 | |
| michael@0 | 27 | String.prototype.toString = function() { return 4; }; |
| michael@0 | 28 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [S]), |
| michael@0 | 29 | '{"4":4}'); |
| michael@0 | 30 | |
| michael@0 | 31 | Number.prototype.toString = function() { return new String(42); }; |
| michael@0 | 32 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [N]), |
| michael@0 | 33 | '{"4":4}'); |
| michael@0 | 34 | |
| michael@0 | 35 | String.prototype.toString = function() { return new Number(17); }; |
| michael@0 | 36 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [S]), |
| michael@0 | 37 | '{"3":3}'); |
| michael@0 | 38 | |
| michael@0 | 39 | Number.prototype.toString = null; |
| michael@0 | 40 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [N]), |
| michael@0 | 41 | '{"4":4}'); |
| michael@0 | 42 | |
| michael@0 | 43 | String.prototype.toString = null; |
| michael@0 | 44 | assertEq(JSON.stringify({ 3: 3, 4: 4 }, [S]), |
| michael@0 | 45 | '{"3":3}'); |
| michael@0 | 46 | |
| michael@0 | 47 | Number.prototype.valueOf = function() { return 17; }; |
| michael@0 | 48 | assertEq(JSON.stringify({ 4: 4, 17: 17 }, [N]), |
| michael@0 | 49 | '{"17":17}'); |
| michael@0 | 50 | |
| michael@0 | 51 | String.prototype.valueOf = function() { return 42; }; |
| michael@0 | 52 | assertEq(JSON.stringify({ 3: 3, 42: 42 }, [S]), |
| michael@0 | 53 | '{"42":42}'); |
| michael@0 | 54 | |
| michael@0 | 55 | /******************************************************************************/ |
| michael@0 | 56 | |
| michael@0 | 57 | if (typeof reportCompare === "function") |
| michael@0 | 58 | reportCompare(true, true); |
| michael@0 | 59 | |
| michael@0 | 60 | print("Tests complete"); |
