test262/test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-44.js

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// Copyright (c) 2012 Ecma International. All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms"). Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.
/*---
2014-07-25 00:41:42 +02:00
es5id: 15.2.3.3-2-44
description: >
Object.getOwnPropertyDescriptor - argument 'P' is an object that
has an own toString method that returns an object and toValue
method that returns a primitive value
includes: [runTestCase.js]
---*/
function testcase() {
var obj = { "abc": 1 };
var valueOfAccessed = false;
var toStringAccessed = false;
var ownProp = {
toString: function () {
toStringAccessed = true;
return {};
},
valueOf: function () {
valueOfAccessed = true;
return "abc";
}
};
var desc = Object.getOwnPropertyDescriptor(obj, ownProp);
return desc.value === 1 && valueOfAccessed && toStringAccessed;
}
runTestCase(testcase);