mirror of https://github.com/tc39/test262.git
39 lines
795 B
JavaScript
39 lines
795 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: 15.2.3.7-5-b-143
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description: >
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Object.defineProperties - 'writable' property of 'descObj' is own
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data property that overrides an inherited accessor property
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(8.10.5 step 6.a)
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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var proto = { value: 120 };
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Object.defineProperty(proto, "writable", {
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get: function () {
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return true;
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}
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});
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var Con = function () { };
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Con.prototype = proto;
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var descObj = new Con();
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Object.defineProperty(descObj, "writable", {
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value: false
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});
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Object.defineProperties(obj, {
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property: descObj
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});
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assert(obj.hasOwnProperty("property"));
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verifyNotWritable(obj, "property");
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