mirror of https://github.com/tc39/test262.git
40 lines
1.4 KiB
JavaScript
40 lines
1.4 KiB
JavaScript
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// 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: 15.2.3.6-4-300
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description: >
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Object.defineProperty - 'O' is an Arguments object, 'name' is own
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accessor property of 'O', test TypeError is thrown when updating
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the [[Configurable]] attribute value of 'name' which is defined as
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non-configurable (10.6 [[DefineOwnProperty]] step 4)
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includes:
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- runTestCase.js
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- accessorPropertyAttributesAreCorrect.js
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---*/
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function testcase() {
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return (function () {
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function getFunc() {
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return 10;
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}
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Object.defineProperty(arguments, "0", {
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get: getFunc,
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enumerable: true,
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configurable: false
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});
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try {
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Object.defineProperty(arguments, "0", {
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configurable: true
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});
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} catch (e) {
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return e instanceof TypeError && accessorPropertyAttributesAreCorrect(arguments, "0", getFunc, undefined, undefined, true, false);
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}
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return false;
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}(0, 1, 2));
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}
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runTestCase(testcase);
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