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28 lines
1.0 KiB
JavaScript
28 lines
1.0 KiB
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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* @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-247.js
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* @description Object.defineProperties - 'O' is an Array, 'P' is an array index named property that already exists on 'O' is data property and 'desc' is data descriptor, test updating the [[Value]] attribute value of 'P' (15.4.5.1 step 4.c)
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*/
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function testcase() {
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var arr = [12];
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try {
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Object.defineProperties(arr, {
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"0": {
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value: 36
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}
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});
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return dataPropertyAttributesAreCorrect(arr, "0", 36, true, true, true);
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} catch (ex) {
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return false;
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}
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}
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runTestCase(testcase);
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