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31 lines
1.2 KiB
JavaScript
31 lines
1.2 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 ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-430.js
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* @description ES5 Attributes - success to update the accessor property ([[Get]] is undefined, [[Set]] is undefined, [[Enumerable]] is true, [[Configurable]] is true) to a data property
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*/
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function testcase() {
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var obj = {};
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Object.defineProperty(obj, "prop", {
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get: undefined,
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set: undefined,
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enumerable: true,
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configurable: true
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});
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var desc1 = Object.getOwnPropertyDescriptor(obj, "prop");
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Object.defineProperty(obj, "prop", {
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value: 1001
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});
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var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
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return desc1.hasOwnProperty("get") && desc2.hasOwnProperty("value");
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}
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runTestCase(testcase);
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