The Tor Browser / file comparison
comparison: js/src/tests/ecma_5/extensions/array-inherited-__proto__.js
js/src/tests/ecma_5/extensions/array-inherited-__proto__.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:fca317a18a2e |
|---|---|
| 1 /* | |
| 2 * Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/licenses/publicdomain/ | |
| 4 */ | |
| 5 | |
| 6 var gTestfile = 'array-inherited-__proto__.js'; | |
| 7 var BUGNUMBER = 769041; | |
| 8 var summary = | |
| 9 "The [[Prototype]] of an object whose prototype chain contains an array " + | |
| 10 "isn't that array's [[Prototype]]"; | |
| 11 | |
| 12 print(BUGNUMBER + ": " + summary); | |
| 13 | |
| 14 /************** | |
| 15 * BEGIN TEST * | |
| 16 **************/ | |
| 17 | |
| 18 var arr = []; | |
| 19 assertEq(Array.isArray(arr), true); | |
| 20 var objWithArrPrototype = Object.create(arr); | |
| 21 assertEq(!Array.isArray(objWithArrPrototype), true); | |
| 22 assertEq(objWithArrPrototype.__proto__, arr); | |
| 23 var objWithArrGrandPrototype = Object.create(objWithArrPrototype); | |
| 24 assertEq(!Array.isArray(objWithArrGrandPrototype), true); | |
| 25 assertEq(objWithArrGrandPrototype.__proto__, objWithArrPrototype); | |
| 26 | |
| 27 /******************************************************************************/ | |
| 28 | |
| 29 if (typeof reportCompare === "function") | |
| 30 reportCompare(true, true); | |
| 31 | |
| 32 print("Tests complete"); |
