mirror of https://github.com/tc39/test262.git
46 lines
1.3 KiB
JavaScript
46 lines
1.3 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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es5id: 15.2.3.6-4-82-9
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description: >
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Object.defineProperty - Update [[Configurable]] attribute of
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'name' property to false successfully when [[Enumerable]] and
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[[Configurable]] attributes of 'name' property are true, the
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'desc' is a generic descriptor which only contains
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[[Configurable]] attribute as false, 'name' property is an
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accessor property (8.12.9 step 8)
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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obj.verifySetFunction = "data";
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var get_func = function () {
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return obj.verifySetFunction;
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};
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var set_func = function (value) {
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obj.verifySetFunction = value;
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};
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Object.defineProperty(obj, "foo", {
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get: get_func,
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set: set_func,
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enumerable: true,
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configurable: true
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});
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Object.defineProperty(obj, "foo", {
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configurable: false
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});
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verifyEqualTo(obj, "foo", get_func());
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verifyWritable(obj, "foo", "verifySetFunction");
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verifyEnumerable(obj, "foo");
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verifyNotConfigurable(obj, "foo");
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