test/suite/ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-45.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.

/*---
es5id: 15.2.3.7-6-a-45
description: >
    Object.defineProperties - desc.value is +0 and P.value is -0
    (8.12.9 step 6)
includes:
    - runTestCase.js
    - dataPropertyAttributesAreCorrect.js
---*/

function testcase() {

        var obj = {};

        var desc = { value: -0 };
        Object.defineProperty(obj, "foo", desc);

        try {
            Object.defineProperties(obj, {
                foo: {
                    value: +0
                }
            });
            return false;
        } catch (e) {
            return (e instanceof TypeError) && dataPropertyAttributesAreCorrect(obj, "foo", -0, false, false, false);
        }
    }
runTestCase(testcase);