blob: 7260706dfe89caf5e3064b004618b81ebdd09944 [file] [log] [blame]
/// Copyright (c) 2009 Microsoft Corporation
///
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/// that the following conditions are met:
/// * Redistributions of source code must retain the above copyright notice, this list of conditions and
/// the following disclaimer.
/// * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
/// the following disclaimer in the documentation and/or other materials provided with the distribution.
/// * Neither the name of Microsoft nor the names of its contributors may be used to
/// endorse or promote products derived from this software without specific prior written permission.
///
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/// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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ES5Harness.registerTest( {
id: "15.4.4.20-9-b-1",
path: "TestCases/chapter15/15.4/15.4.4/15.4.4.20/15.4.4.20-9-b-1.js",
description: "Array.prototype.filter - callbackfn not called for indexes never been assigned values",
test: function testcase() {
var callCnt = 0;
function callbackfn(val, idx, obj)
{
callCnt++;
return false;
}
var srcArr = new Array(10);
srcArr[1] = undefined; //explicitly assigning a value
var resArr = srcArr.filter(callbackfn);
if( resArr.length === 0 && callCnt === 1)
return true;
},
precondition: function prereq() {
return fnExists(Array.prototype.filter);
}
});