mirror of https://github.com/tc39/test262.git
32 lines
864 B
JavaScript
32 lines
864 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: 15.2.3.6-4-43
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description: >
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Object.defineProperty - 'O' is an Arguments object which
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implements its own [[GetOwnProperty]] method to access the 'name'
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property (8.12.9 step 1)
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var argObj = (function () { return arguments; })();
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Object.defineProperty(argObj, "foo", {
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value: 12,
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configurable: false
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});
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try {
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Object.defineProperty(argObj, "foo", {
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value: 11,
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configurable: true
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});
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return false;
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} catch (e) {
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return e instanceof TypeError && argObj.foo === 12;
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}
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}
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runTestCase(testcase);
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