52 lines
1.6 KiB
Dart
52 lines
1.6 KiB
Dart
import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:plezy/i18n/app_locale_utils.dart';
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import 'package:plezy/i18n/strings.g.dart';
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void main() {
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group('resolvePreferredAppLocale', () {
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test('uses explicit Chinese scripts before regions', () {
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expect(
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resolvePreferredAppLocale([
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const Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hant', countryCode: 'TW'),
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]),
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AppLocale.zhHant,
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);
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expect(
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resolvePreferredAppLocale([
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const Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hans', countryCode: 'TW'),
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]),
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AppLocale.zh,
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);
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});
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test('maps region-only Chinese locales to the expected script', () {
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for (final region in const ['TW', 'HK', 'MO']) {
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expect(resolvePreferredAppLocale([Locale('zh', region)]), AppLocale.zhHant, reason: region);
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}
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for (final region in const ['CN', 'SG']) {
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expect(resolvePreferredAppLocale([Locale('zh', region)]), AppLocale.zh, reason: region);
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}
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});
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test('preserves device preference order', () {
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expect(
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resolvePreferredAppLocale(const [
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Locale('fr', 'FR'),
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Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hant'),
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]),
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AppLocale.fr,
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);
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expect(
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resolvePreferredAppLocale(const [Locale('xx'), Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hant')]),
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AppLocale.zhHant,
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);
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expect(
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resolvePreferredAppLocale(const [Locale('zh'), Locale.fromSubtags(languageCode: 'zh', scriptCode: 'Hant')]),
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AppLocale.zh,
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);
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});
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});
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}
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