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71 lines
3.4 KiB
Dart
71 lines
3.4 KiB
Dart
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// @dart = 2.6
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import 'dart:ui';
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import 'package:test/test.dart';
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void main() {
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test('Locale', () {
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const Null $null = null;
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expect(const Locale('en').toLanguageTag(), 'en');
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expect(const Locale('en'), const Locale('en', $null));
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expect(const Locale('en').hashCode, const Locale('en', $null).hashCode);
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expect(const Locale('en', 'US').toLanguageTag(), 'en-US');
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expect(const Locale('en', 'US').toString(), 'en_US');
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expect(const Locale('iw').toLanguageTag(), 'he');
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expect(const Locale('iw', 'DD').toLanguageTag(), 'he-DE');
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expect(const Locale('iw', 'DD').toString(), 'he_DE');
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expect(const Locale('iw', 'DD'), const Locale('he', 'DE'));
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});
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test('Locale.fromSubtags', () {
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expect(const Locale.fromSubtags().languageCode, 'und');
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expect(const Locale.fromSubtags().scriptCode, null);
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expect(const Locale.fromSubtags().countryCode, null);
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expect(const Locale.fromSubtags(languageCode: 'en').toLanguageTag(), 'en');
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expect(const Locale.fromSubtags(languageCode: 'en').languageCode, 'en');
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expect(const Locale.fromSubtags(scriptCode: 'Latn').toLanguageTag(), 'und-Latn');
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expect(const Locale.fromSubtags(scriptCode: 'Latn').toString(), 'und_Latn');
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expect(const Locale.fromSubtags(scriptCode: 'Latn').scriptCode, 'Latn');
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expect(const Locale.fromSubtags(countryCode: 'US').toLanguageTag(), 'und-US');
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expect(const Locale.fromSubtags(countryCode: 'US').toString(), 'und_US');
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expect(const Locale.fromSubtags(countryCode: 'US').countryCode, 'US');
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expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').toLanguageTag(), 'es-419');
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expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').toString(), 'es_419');
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expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').languageCode, 'es');
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expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').scriptCode, null);
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expect(const Locale.fromSubtags(languageCode: 'es', countryCode: '419').countryCode, '419');
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expect(const Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hans', countryCode: 'CN').toLanguageTag(), 'zh-Hans-CN');
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expect(const Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hans', countryCode: 'CN').toString(), 'zh_Hans_CN');
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});
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test('Locale equality', () {
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expect(const Locale.fromSubtags(languageCode: 'en'),
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isNot(const Locale.fromSubtags(languageCode: 'en', scriptCode: 'Latn')));
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expect(const Locale.fromSubtags(languageCode: 'en').hashCode,
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isNot(const Locale.fromSubtags(languageCode: 'en', scriptCode: 'Latn').hashCode));
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expect(const Locale('en', ''), const Locale('en'));
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expect(const Locale('en'), const Locale('en', ''));
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expect(const Locale('en'), const Locale('en'));
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expect(const Locale('en', ''), const Locale('en', ''));
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expect(const Locale('en', ''), isNot(const Locale('en', 'GB')));
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expect(const Locale('en'), isNot(const Locale('en', 'GB')));
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expect(const Locale('en', 'GB'), isNot(const Locale('en', '')));
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expect(const Locale('en', 'GB'), isNot(const Locale('en')));
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});
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test('Locale toString does not include separator for \'\'', () {
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expect(const Locale('en').toString(), 'en');
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expect(const Locale('en', '').toString(), 'en');
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expect(const Locale('en', 'US').toString(), 'en_US');
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});
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}
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