v8/test/intl/regress-895942.js

// Copyright 2018 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.

x = new Intl.DateTimeFormat("en-u-foo-x-u");
assertEquals('en', x.resolvedOptions().locale);
[Intl] Validate extension keys - Fix ParseBCP47 to return just the extension. The second argument to substr function is actually the length, not the end position of the substring :') - Remove extension keys that aren't part of the relevant extension keys - Use 'ca' as an relevant extension key for DateTimeFormat - Use the canonicalized locale tag after create the ICU locale is created, rather than the input locale tag. Bug: chromium:895942, v8:5751 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I189709714d847e684b04409b734a60ff04ed7dd2 Reviewed-on: https://chromium-review.googlesource.com/c/1291076 Reviewed-by: Frank Tang <ftang@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#57274} 2018-11-05 11:21:33 +00:00			`// Copyright 2018 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.`

			`x = new Intl.DateTimeFormat("en-u-foo-x-u");`
			`assertEquals('en', x.resolvedOptions().locale);`