| // 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. | |
| // Make sure that locale string got canonicalized by the spec, | |
| // keys are sorted and unique, region upper cased, script title cased and | |
| // language lower cased. | |
| let locale = new Intl.Locale('sr-cyrl-rs-t-ja-u-ca-islamic-x-whatever', { | |
| calendar: 'buddhist', | |
| caseFirst: 'true', | |
| collation: 'phonebk', | |
| hourCycle: 'h23', | |
| caseFirst: 'upper', | |
| numeric: 'true', | |
| numberingSystem: 'roman' | |
| }); | |
| let expected = | |
| 'sr-Cyrl-RS-t-ja-u-ca-buddhist-co-phonebk-hc-h23-kf-upper-kn-nu-roman-x-whatever'; | |
| assertEquals(expected, locale.toString()); |