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29 lines
1003 B
JavaScript
29 lines
1003 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// Ecma International makes this code available under the terms and conditions set
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// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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// "Use Terms"). Any redistribution of this code must retain the above
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// copyright and this notice and otherwise comply with the Use Terms.
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/*---
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es5id: 15.2.3.6-4-274
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description: >
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Object.defineProperty - 'O' is an Array, 'name' is an array index
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named property, test the length property of 'O' is not changed if
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ToUint32('name') is less than value of the length property in 'O'
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(15.4.5.1 step 4.e)
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var arrObj = [];
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arrObj.length = 3; // default value of length: writable: true, configurable: false, enumerable: false
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Object.defineProperty(arrObj, "1", {
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value: 14
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});
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return arrObj.length === 3 && arrObj[1] === 14;
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}
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runTestCase(testcase);
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