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21 lines
933 B
JavaScript
21 lines
933 B
JavaScript
/// 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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* @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-38.js
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* @description Object.defineProperties - 'P' exists in 'O', test 'P' makes no change if 'desc' is generic descriptor without any attribute (8.12.9 step 5)
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*/
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function testcase() {
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var obj = {};
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obj.foo = 100; // default value of attributes: writable: true, configurable: true, enumerable: true
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Object.defineProperties(obj, { foo: {} });
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return dataPropertyAttributesAreCorrect(obj, "foo", 100, true, true, true);
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}
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runTestCase(testcase);
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