1// Copyright 2015 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5if (this.Intl) { 6 // Normalizes Kat{h,}mandu (chromium:487322) 7 // According to the IANA timezone db, Kathmandu is the current canonical 8 // name, but ICU got it backward. To make this test robust against a future 9 // ICU change ( http://bugs.icu-project.org/trac/ticket/12044 ), 10 // just check that Kat(h)mandu is resolved identically. 11 df1 = new Intl.DateTimeFormat('en-US', {'timeZone': 'Asia/Katmandu'}) 12 df2 = new Intl.DateTimeFormat('en-US', {'timeZone': 'Asia/Kathmandu'}) 13 assertEquals(df1.resolvedOptions().timeZone, df2.resolvedOptions().timeZone); 14 15 // Normalizes Ulan_Bator to Ulaanbaatar. Unlike Kat(h)mandu, ICU got this 16 // right so that we make sure that Ulan_Bator is resolved to Ulaanbaatar. 17 df = new Intl.DateTimeFormat('en-US', {'timeZone': 'Asia/Ulaanbaatar'}) 18 assertEquals('Asia/Ulaanbaatar', df.resolvedOptions().timeZone); 19 20 df = new Intl.DateTimeFormat('en-US', {'timeZone': 'Asia/Ulan_Bator'}) 21 assertEquals('Asia/Ulaanbaatar', df.resolvedOptions().timeZone); 22 23 // Throws for unsupported time zones. 24 assertThrows(() => Intl.DateTimeFormat(undefined, {timeZone: 'Aurope/Paris'})); 25} 26