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 // |reftest| skip-if(!this.hasOwnProperty("Intl"))

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 // Tests the format function with a diverse set of locales and options.

 // Always use UTC to avoid dependencies on test environment.

 var format;

 var date = Date.UTC(2012, 11, 12, 3, 0, 0);

 var longFormatOptions = {timeZone: "UTC",

                          year: "numeric", month: "long", day: "numeric",

                          hour: "numeric", minute: "numeric", second: "numeric"};

 // Locale en-US; default options.

 format = new Intl.DateTimeFormat("en-us", {timeZone: "UTC"});

 assertEq(format.format(date), "12/12/2012");

 // Locale th-TH; default options.

 // Thailand uses the Buddhist calendar.

 format = new Intl.DateTimeFormat("th-th", {timeZone: "UTC"});

 assertEq(format.format(date), "12/12/2555");

 // Locale th-TH; long format, Thai digits.

 format = new Intl.DateTimeFormat("th-th-u-nu-thai", longFormatOptions);

 assertEq(format.format(date), "๑๒ ธันวาคม ๒๕๕๕ ๐๓:๐๐:๐๐");

 // Locale ja-JP; long format.

 format = new Intl.DateTimeFormat("ja-jp", longFormatOptions);

 assertEq(format.format(date), "2012年12月12日 3:00:00");

 // Locale ar-MA; long format, Islamic civilian calendar.

 format = new Intl.DateTimeFormat("ar-ma-u-ca-islamicc", longFormatOptions);

 assertEq(format.format(date), "28 محرم، 1434 3:00:00 ص");

 reportCompare(0, 0, 'ok');