mirror of https://github.com/tc39/test262.git
44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
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: 15.2.3.6-4-290-1
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description: >
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Object.defineProperty - 'O' is an Arguments object of a function
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that has formal parameters, 'name' is own property which is
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defined in both [[ParameterMap]] of 'O' and 'O', is deleted
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afterwards, and 'desc' is accessor descriptor, test 'name' is
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redefined in 'O' with all correct attribute values (10.6
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[[DefineOwnProperty]] step 3)
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includes: [propertyHelper.js]
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---*/
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(function(a, b, c) {
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delete arguments[0];
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function getFunc() {
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return 10;
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}
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function setFunc(value) {
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this.setVerifyHelpProp = value;
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}
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Object.defineProperty(arguments, "0", {
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get: getFunc,
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set: setFunc,
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enumerable: true,
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configurable: true
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});
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if (a !== 0) {
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$ERROR('Expected a === 0, actually ' + a);
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}
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verifyEqualTo(arguments, "0", getFunc());
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verifyWritable(arguments, "0", "setVerifyHelpProp");
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verifyEnumerable(arguments, "0");
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verifyConfigurable(arguments, "0");
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}(0, 1, 2));
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