blob: e1e5cdd26236cdb57e1f1c00595231159e4a422b [file] [log] [blame]
// Copyright 2013 Mozilla Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.
/*---
es5id: 15.5.4.9_3
description: >
Tests that String.prototype.localeCompare treats a missing "that"
argument, undefined, and "undefined" as equivalent.
author: Norbert Lindenberg
---*/
var thisValues = ["a", "t", "u", "undefined", "UNDEFINED", "nicht definiert", "xyz", "未定义"];
var i;
for (i = 0; i < thisValues.length; i++) {
var thisValue = thisValues[i];
if (thisValue.localeCompare() !== thisValue.localeCompare(undefined)) {
$ERROR("String.prototype.localeCompare does not treat missing 'that' argument as undefined.");
}
if (thisValue.localeCompare(undefined) !== thisValue.localeCompare("undefined")) {
$ERROR("String.prototype.localeCompare does not treat undefined 'that' argument as \"undefined\".");
}
}