mirror of https://github.com/tc39/test262.git
33 lines
1.0 KiB
JavaScript
33 lines
1.0 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: 15.2.3.3-4-230
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description: >
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Object.getOwnPropertyDescriptor - ensure that 'writable' property
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of returned object is data property with correct 'configurable'
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attribute
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includes: [runTestCase.js]
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---*/
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function testcase() {
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var obj = { "property": "ownDataProperty" };
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var desc = Object.getOwnPropertyDescriptor(obj, "property");
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var propDefined = ("writable" in desc);
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try {
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delete desc.writable;
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var propDeleted = "writable" in desc;
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return propDefined && !propDeleted;
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} catch (e) {
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return false;
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}
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}
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runTestCase(testcase);
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