/// 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. /** * @path ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-88.js * @description Object.defineProperties throws TypeError when P.configurable is false, P.[[Set]] is undefined, properties.[[Set]] refers to an objcet (8.12.9 step 11.a.i) */ function testcase() { var obj = {}; function get_Func() { return 0; } Object.defineProperty(obj, "foo", { set: undefined, get: get_Func, enumerable: false, configurable: false }); function set_Func() { } try { Object.defineProperties(obj, { foo: { set: set_Func } }); return false; } catch (e) { 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 e instanceof TypeError && !verifyEnumerable && verifyConfigurable && typeof (desc.set) === "undefined"; } } runTestCase(testcase);