| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| |
| /* |
| * Any copyright is dedicated to the Public Domain. |
| * http://creativecommons.org/licenses/publicdomain/ |
| */ |
| |
| function arr() { |
| return Object.defineProperty([20, 10, 30], 0, {writable: false}); |
| } |
| |
| assertEq(testLenientAndStrict('var a = arr(); a.sort()', |
| raisesException(TypeError), |
| raisesException(TypeError)), |
| true); |
| |
| function obj() { |
| var o = {0: 20, 1: 10, 2: 30, length: 3}; |
| Object.defineProperty(o, 0, {writable: false}); |
| return o; |
| } |
| |
| assertEq(testLenientAndStrict('var o = obj(); Array.prototype.sort.call(o)', |
| raisesException(TypeError), |
| raisesException(TypeError)), |
| true); |
| |
| // The behavior of sort is implementation-defined if the object being |
| // sorted is sparse, so I'm not sure how to test its behavior on |
| // non-configurable properties. |
| |
| reportCompare(true, true); |