// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- es5id: 15.2.3.7-6-a-93-3 description: > Object.defineProperties will fail to update [[Value]] attribute of named data property 'P' when [[Configurable]] attribute of first updating property is false (8.12.9 - step Note & 10.a.ii.1) includes: [propertyHelper.js] ---*/ var obj = {}; Object.defineProperty(obj, "property", { value: 1001, writable: false, configurable: false }); Object.defineProperty(obj, "property1", { value: 1003, writable: false, configurable: true }); try { Object.defineProperties(obj, { property: { value: 1002 }, property1: { value: 1004 } }); $ERROR("Expected an exception."); } catch (e) { verifyEqualTo(obj, "property", 1001); verifyNotWritable(obj, "property"); verifyNotEnumerable(obj, "property"); verifyNotConfigurable(obj, "property"); verifyEqualTo(obj, "property1", 1003); verifyNotWritable(obj, "property1"); verifyNotEnumerable(obj, "property1"); verifyConfigurable(obj, "property1"); if (!(e instanceof TypeError)) { $ERROR("Expected TypeError, got " + e); } }