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/// Copyright (c) 2009 Microsoft Corporation
///
/// Redistribution and use in source and binary forms, with or without modification, are permitted provided
/// 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.
///
/// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
/// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
/// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
/// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
/// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
/// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
/// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
/// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ES5Harness.registerTest({
id: "15.2.3.14-5-13",
path: "TestCases/chapter15/15.2/15.2.3/15.2.3.14/15.2.3.14-5-13.js",
description: "Object.keys - own enumerable indexed data property of sparse array 'O' is defined in returned array",
test: function testcase() {
var obj = [1, , 3, , 5];
Object.defineProperty(obj, 5, {
value: 7,
enumerable: false,
configurable: true
});
Object.defineProperty(obj, 10000, {
value: "ElementWithLargeIndex",
enumerable: true,
configurable: true
});
var arr = Object.keys(obj);
var index;
var initValue = 0;
for (index = 0; index < 3; index++) {
if (arr[index] !== initValue.toString()) {
return false;
}
initValue += 2;
}
if (arr.length !== 4 || arr[3] !== "10000") {
return false;
}
return true;
},
precondition: function prereq() {
return fnExists(Object.keys) && fnExists(Object.defineProperty);
}
});
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