15.2.3.4-03.js - mozsearch

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/*

 * Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/licenses/publicdomain/

 * Contributor:

 *   Jeff Walden <jwalden+code@mit.edu>

*/

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

var BUGNUMBER = 518663;

var summary = 'Object.getOwnPropertyNames: function objects';

print(BUGNUMBER + ": " + summary);

/**************

 * BEGIN TEST *

 **************/

function two(a, b) { }

assertEq(Object.getOwnPropertyNames(two).indexOf("length") >= 0, true);

var bound0 = Function.prototype.bind

           ? two.bind("this")

           : function two(a, b) { };

assertEq(Object.getOwnPropertyNames(bound0).indexOf("length") >= 0, true);

assertEq(bound0.length, 2);

var bound1 = Function.prototype.bind

           ? two.bind("this", 1)

           : function one(a) { };

assertEq(Object.getOwnPropertyNames(bound1).indexOf("length") >= 0, true);

assertEq(bound1.length, 1);

var bound2 = Function.prototype.bind

           ? two.bind("this", 1, 2)

           : function zero() { };

assertEq(Object.getOwnPropertyNames(bound2).indexOf("length") >= 0, true);

assertEq(bound2.length, 0);

var bound3 = Function.prototype.bind

           ? two.bind("this", 1, 2, 3)

           : function zero() { };

assertEq(Object.getOwnPropertyNames(bound3).indexOf("length") >= 0, true);

assertEq(bound3.length, 0);

/******************************************************************************/

reportCompare(true, true);

print("All tests passed!");