format.js - mozsearch

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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 เวลา 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 هـ في 03:00:00");

// Locale en-IE: timeZoneName for crash test

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

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

// Test the .name property of the "format" getter.

var desc = Object.getOwnPropertyDescriptor(Intl.DateTimeFormat.prototype, "format");

assertEq(desc !== undefined, true);

assertEq(typeof desc.get, "function");

assertEq(desc.get.name, "get format");

reportCompare(0, 0, 'ok');