regress-313570.js - mozsearch

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

//-----------------------------------------------------------------------------

var BUGNUMBER = 313570;

var summary = 'length of objects whose prototype chain includes a function';

var actual = '';

var expect = '';

printBugNumber(BUGNUMBER);

printStatus (summary);

function tmp() {}

tmp.prototype = function(a, b, c) {};

var obj = new tmp();

// arity

expect = 3;

actual = obj.length;

reportCompare(expect, actual, summary + ': arity');

// immutable

obj.length = 10;

expect = 3;

actual = obj.length;

reportCompare(expect, actual, summary + ': immutable');