| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 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 | |
| 5 | if (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 | } |