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// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @description Tests that localeCompare produces the same results as Intl.Collator.
* @author Norbert Lindenberg
*/
$INCLUDE("testIntl.js");
var strings = ["d", "O", "od", "oe", "of", "ö", "o\u0308", "X", "y", "Z", "Z.", "\uD842\uDFB7野家", "吉野家", "!A", "A", "b", "C"];
var locales = [undefined, ["de"], ["de-u-co-phonebk"], ["en"], ["ja"], ["sv"]];
var options = [
undefined,
{usage: "search"},
{sensitivity: "base", ignorePunctuation: true}
];
locales.forEach(function (locales) {
options.forEach(function (options) {
var referenceCollator = new Intl.Collator(locales, options);
var referenceSorted = strings.slice().sort(referenceCollator.compare);
strings.sort(function (a, b) { return a.localeCompare(b, locales, options); });
try {
testArraysAreSame(referenceSorted, strings);
} catch (e) {
e.message += " (Testing with locales " + locales + "; options " + JSON.stringify(options) + ".)";
throw e;
}
});
});
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