// 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-89 description: > Object.defineProperties will not throw TypeError when P.configurable is false, P.[[Set]] and properties.[[Set]] are undefined (8.12.9 step 11.a.i) includes: [runTestCase.js] ---*/ function testcase() { var obj = {}; function get_Func() { return 0; } Object.defineProperty(obj, "foo", { get: get_Func, set: undefined, enumerable: false, configurable: false }); Object.defineProperties(obj, { foo: { set: undefined } }); var verifyEnumerable = false; for (var p in obj) { if (p === "foo") { verifyEnumerable = true; } } var desc = Object.getOwnPropertyDescriptor(obj, "foo"); var verifyConfigurable = false; delete obj.foo; verifyConfigurable = obj.hasOwnProperty("foo"); return verifyConfigurable && !verifyEnumerable && typeof (desc.set) === "undefined"; } runTestCase(testcase);