| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'dart:ui'; |
| |
| import 'package:litetest/litetest.dart'; |
| |
| void main() { |
| test('Locale', () { |
| expect(const Locale('en').toLanguageTag(), 'en'); |
| expect(const Locale('en'), const Locale('en')); |
| expect(const Locale('en').hashCode, const Locale('en').hashCode); |
| expect(const Locale('en', 'US').toLanguageTag(), 'en-US'); |
| expect(const Locale('en', 'US').toString(), 'en_US'); |
| expect(const Locale('iw').toLanguageTag(), 'he'); |
| expect(const Locale('iw', 'DD').toLanguageTag(), 'he-DE'); |
| expect(const Locale('iw', 'DD').toString(), 'he_DE'); |
| expect(const Locale('iw', 'DD'), const Locale('he', 'DE')); |
| }); |
| |
| test('Locale.fromSubtags', () { |
| expect(const Locale.fromSubtags().languageCode, 'und'); |
| expect(const Locale.fromSubtags().scriptCode, null); |
| expect(const Locale.fromSubtags().countryCode, null); |
| |
| expect(const Locale.fromSubtags(languageCode: 'en').toLanguageTag(), 'en'); |
| expect(const Locale.fromSubtags(languageCode: 'en').languageCode, 'en'); |
| expect(const Locale.fromSubtags(scriptCode: 'Latn').toLanguageTag(), 'und-Latn'); |
| expect(const Locale.fromSubtags(scriptCode: 'Latn').toString(), 'und_Latn'); |
| expect(const Locale.fromSubtags(scriptCode: 'Latn').scriptCode, 'Latn'); |
| expect(const Locale.fromSubtags(countryCode: 'US').toLanguageTag(), 'und-US'); |
| expect(const Locale.fromSubtags(countryCode: 'US').toString(), 'und_US'); |
| expect(const Locale.fromSubtags(countryCode: 'US').countryCode, 'US'); |
| |
| expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').toLanguageTag(), 'es-419'); |
| expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').toString(), 'es_419'); |
| expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').languageCode, 'es'); |
| expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').scriptCode, null); |
| expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').countryCode, '419'); |
| |
| expect(const Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hans', countryCode: 'CN').toLanguageTag(), 'zh-Hans-CN'); |
| expect(const Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hans', countryCode: 'CN').toString(), 'zh_Hans_CN'); |
| }); |
| |
| test('Locale equality', () { |
| expect(const Locale.fromSubtags(languageCode: 'en'), |
| notEquals(const Locale.fromSubtags(languageCode: 'en', scriptCode: 'Latn'))); |
| expect(const Locale.fromSubtags(languageCode: 'en').hashCode, |
| notEquals(const Locale.fromSubtags(languageCode: 'en', scriptCode: 'Latn').hashCode)); |
| |
| expect(const Locale('en', ''), const Locale('en')); |
| expect(const Locale('en'), const Locale('en', '')); |
| expect(const Locale('en'), const Locale('en')); |
| expect(const Locale('en', ''), const Locale('en', '')); |
| |
| expect(const Locale('en', ''), notEquals(const Locale('en', 'GB'))); |
| expect(const Locale('en'), notEquals(const Locale('en', 'GB'))); |
| expect(const Locale('en', 'GB'), notEquals(const Locale('en', ''))); |
| expect(const Locale('en', 'GB'), notEquals(const Locale('en'))); |
| }); |
| |
| test("Locale toString does not include separator for ''", () { |
| expect(const Locale('en').toString(), 'en'); |
| expect(const Locale('en', '').toString(), 'en'); |
| expect(const Locale('en', 'US').toString(), 'en_US'); |
| }); |
| } |