| // 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.", "𠮷野家", "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; |
| } |
| }); |
| }); |
| |