78 lines
2.1 KiB
Dart
78 lines
2.1 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:forui/forui.dart';
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import 'package:smplayer/shared/widgets/setting_select.dart';
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void main() {
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Widget host({
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required String value,
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required ValueChanged<String?> onChanged,
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}) {
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return MaterialApp(
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home: FTheme(
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data: FThemes.zinc.light.desktop,
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child: Scaffold(
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body: Center(
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child: SettingSelect<String>(
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value: value,
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options: const ['a', 'b', 'c'],
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labelOf: (v) => 'label-$v',
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onChanged: onChanged,
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),
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),
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),
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),
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);
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}
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testWidgets('触发行显示选中项 label', (tester) async {
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await tester.pumpWidget(host(value: 'b', onChanged: (_) {}));
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await tester.pumpAndSettle();
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expect(find.text('label-b'), findsWidgets);
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});
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testWidgets('选另一项触发 onChanged', (tester) async {
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String? picked;
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await tester.pumpWidget(host(value: 'a', onChanged: (v) => picked = v));
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await tester.pumpAndSettle();
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await tester.tap(find.byType(SettingSelect<String>));
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await tester.pumpAndSettle();
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await tester.tap(find.text('label-c').last);
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await tester.pumpAndSettle();
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expect(picked, 'c');
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});
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testWidgets('Select 可放在 Row 的 trailing 位置', (tester) async {
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await tester.pumpWidget(
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MaterialApp(
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home: FTheme(
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data: FThemes.zinc.light.desktop,
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child: Scaffold(
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body: SizedBox(
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width: 480,
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child: Row(
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children: [
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const Expanded(child: Text('设置项')),
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SettingSelect<String>(
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value: 'b',
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options: const ['a', 'b', 'c'],
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labelOf: (v) => 'label-$v',
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onChanged: (_) {},
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),
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],
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),
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),
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),
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),
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),
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);
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await tester.pumpAndSettle();
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expect(find.text('label-b'), findsWidgets);
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expect(tester.takeException(), isNull);
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});
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}
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