mirror of https://github.com/tc39/test262.git
28 lines
962 B
JavaScript
28 lines
962 B
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: 15.2.3.9-2-a-11
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description: >
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Object.freeze - 'P' is own index property of the Arguments object
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that implements its own [[GetOwnProperty]]
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includes: [runTestCase.js]
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---*/
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function testcase() {
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// default [[Configurable]] attribute value of "0": true
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var argObj = (function () { return arguments; }(1, 2, 3));
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Object.freeze(argObj);
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var desc = Object.getOwnPropertyDescriptor(argObj, "0");
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delete argObj[0];
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return argObj[0] === 1 && desc.configurable === false && desc.writable === false;
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}
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runTestCase(testcase);
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