js/src/tests/ecma/Array/array-length-set-on-nonarray.js

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1 // Any copyright is dedicated to the Public Domain.
2 // http://creativecommons.org/licenses/publicdomain/
3
4 //-----------------------------------------------------------------------------
5 var BUGNUMBER = 548671;
6 var summary =
7 "Don't use a shared-permanent inherited property to implement " +
8 "[].length or (function(){}).length";
9
10 print(BUGNUMBER + ": " + summary);
11
12 /**************
13 * BEGIN TEST *
14 **************/
15
16 var a = [];
17 a.p = 1;
18 var x = Object.create(a);
19 assertEq(x.length, 0);
20 assertEq(x.p, 1);
21 assertEq(a.length, 0);
22
23 if (typeof reportCompare === "function")
24 reportCompare(true, true);
25
26 print("All tests passed!");

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