| // Copyright 2020 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Test date format in islamic-umalqura calendar of date prior to |
| // -195366-07-23 |
| // On Android, islamic-umalqura calendar is only available on ar and fa locales. |
| let dateOK = new Date (Date.UTC(-195366, 6, 23)); |
| let dateKO = new Date (Date.UTC(-195366, 6, 22)); |
| let dateDisplay = new Intl.DateTimeFormat ( |
| 'ar-u-ca-islamic-umalqura', |
| { timeZone : 'UTC', year : 'numeric', month :'long', |
| day : 'numeric', weekday : 'long' }); |
| assertEquals("Wed, 23 Jul -195366 00:00:00 GMT", |
| dateOK.toUTCString(), "dateOK.toUTCString()"); |
| assertEquals("Tue, 22 Jul -195366 00:00:00 GMT", |
| dateKO.toUTCString(), "dateKO.toUTCString()"); |
| assertEquals("الأربعاء، 17 ذو الحجة -202003 هـ", |
| dateDisplay.format(dateOK), "dateDisplay.format(dateOK)"); |
| assertEquals("الثلاثاء، 16 ذو الحجة -202003 هـ", |
| dateDisplay.format(dateKO), "dateDisplay.format(dateKO)"); |
