mirror of https://github.com/tc39/test262.git
37 lines
911 B
JavaScript
37 lines
911 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 15.2.3.6-4-481
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description: >
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ES5 Attributes - success to update [[Set]] attribute of accessor
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property ([[Get]] is undefined, [[Set]] is a Function,
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[[Enumerable]] is false, [[Configurable]] is true) to different
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value
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---*/
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var obj = {};
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var verifySetFunc = "data";
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var setFunc = function(value) {
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verifySetFunc = value;
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};
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Object.defineProperty(obj, "prop", {
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get: undefined,
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set: setFunc,
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enumerable: false,
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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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set: undefined
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});
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var desc2 = Object.getOwnPropertyDescriptor(obj, "prop");
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assert.sameValue(desc1.set, setFunc, 'desc1.set');
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assert.sameValue(typeof desc2.set, "undefined", 'typeof desc2.set');
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