test262/test/built-ins/Object/defineProperties/15.2.3.7-6-a-66.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: 15.2.3.7-6-a-66
description: >
Object.defineProperties throws TypeError when P.configurable is
false, P.enumerable and desc.enumerable has different values
(8.12.9 step 7.b)
includes:
- runTestCase.js
- dataPropertyAttributesAreCorrect.js
---*/
function testcase() {
var obj = {};
Object.defineProperty(obj, "foo", {
value: 10,
enumerable: true,
configurable: false
});
try {
Object.defineProperties(obj, {
foo: {
enumerable: false
}
});
return false;
} catch (e) {
return (e instanceof TypeError) && dataPropertyAttributesAreCorrect(obj, "foo", 10, false, true, false);
}
}
runTestCase(testcase);