// 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-72 description: > Object.defineProperties throws TypeError when P is data property and P.configurable is false, P.writable is false, desc is data property and desc.value is not equal to P.value (8.12.9 step 10.a.ii.1) includes: [propertyHelper.js] ---*/ var obj = {}; Object.defineProperty(obj, "foo", { value: 10, writable: false, configurable: false }); try { Object.defineProperties(obj, { foo: { value: 20 } }); throw new Test262Error("Expected an exception."); } catch (e) { verifyEqualTo(obj, "foo", 10); verifyNotWritable(obj, "foo"); verifyNotEnumerable(obj, "foo"); verifyNotConfigurable(obj, "foo"); if (!(e instanceof TypeError)) { throw new Test262Error("Expected TypeError, got " + e); } } reportCompare(0, 0);