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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/*
* Any copyright is dedicated to the Public Domain.
*/
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);