| // Copyright 2016 Mozilla Corporation. All rights reserved. |
| // This code is governed by the license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-intl.getcanonicallocales |
| description: Tests the getCanonicalLocales function for duplicate locales scenario. |
| info: | |
| 8.2.1 Intl.getCanonicalLocales (locales) |
| 1. Let ll be ? CanonicalizeLocaleList(locales). |
| 2. Return CreateArrayFromList(ll). |
| includes: [compareArray.js] |
| ---*/ |
| |
| assert(compareArray( |
| Intl.getCanonicalLocales( |
| ['ab-cd', 'ff', 'de-rt', 'ab-Cd']), ['ab-CD', 'ff', 'de-RT'])); |
| |
| var locales = Intl.getCanonicalLocales(['en-US', 'en-US']); |
| assert(compareArray(locales, ['en-US']), 'en-US'); |
