Vicky
0e5d550b50
为什么：红线第 8 条门禁立即生效，要求 Flutter 测试命名合规；此前 155 条用例名是英文自然语言 或中文描述，合规数 0/155，属存量欠账，按"先补齐再上新功能"在本批处理。 - 25 个测试文件、155 条用例改名，按「文件 + 旧名」精确定位，每条断言命中恰好 1 次才替换 - 只改名字字面量：改动行 155 删 + 155 增，无一行不含字符串字面量（断言与用例体零改动） - 门禁：dart analyze lib test = No issues found；flutter test = 155 全过
98 lines
2.9 KiB
Dart
98 lines
2.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:nontonki/pages/player/widgets/seek_progress_bar.dart';
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import 'package:video_player/video_player.dart';
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void main() {
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test('should_keep_seek_target_inside_playable_duration_when_dragging', () {
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const duration = Duration(seconds: 12);
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expect(seekPositionForFraction(0, duration), Duration.zero);
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expect(
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seekPositionForFraction(0.5, duration),
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greaterThan(const Duration(seconds: 5)),
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);
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expect(seekPositionForFraction(1, duration), lessThan(duration));
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});
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testWidgets('should_preview_while_dragging_and_seek_on_release_when_slider_is_horizontal', (
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tester,
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) async {
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final video = ValueNotifier<VideoPlayerValue>(
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const VideoPlayerValue(
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duration: Duration(seconds: 12),
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position: Duration(seconds: 3),
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isInitialized: true,
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),
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);
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addTearDown(video.dispose);
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var started = 0;
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Duration? target;
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: Center(
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child: SizedBox(
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width: 300,
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child: SeekProgressBar(
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valueListenable: video,
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semanticsLabel: 'Seek video',
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onScrubStart: () => started++,
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onSeek: (position) async {
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target = position;
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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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final gesture = await tester.startGesture(
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tester.getCenter(find.byType(Slider)),
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);
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await gesture.moveBy(const Offset(120, 0));
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await tester.pump();
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expect(started, 1);
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expect(target, isNull);
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await gesture.up();
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await tester.pumpAndSettle();
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expect(target, isNotNull);
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expect(target!, greaterThan(const Duration(seconds: 3)));
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expect(target!, lessThan(const Duration(seconds: 12)));
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});
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testWidgets('should_show_time_only_while_dragging_when_seek_bar_is_compact', (
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tester,
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) async {
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final video = ValueNotifier<VideoPlayerValue>(
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const VideoPlayerValue(
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duration: Duration(seconds: 12),
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position: Duration(seconds: 3),
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isInitialized: true,
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),
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);
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addTearDown(video.dispose);
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await tester.pumpWidget(
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MaterialApp(
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home: Scaffold(
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body: SeekProgressBar(
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valueListenable: video,
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semanticsLabel: 'Seek video',
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onSeek: (_) async {},
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),
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),
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),
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);
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expect(find.textContaining('00:12'), findsNothing);
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final gesture = await tester.startGesture(
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tester.getCenter(find.byType(Slider)),
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);
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await gesture.moveBy(const Offset(40, 0));
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await tester.pump();
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expect(find.textContaining('/ 00:12'), findsOneWidget);
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await gesture.up();
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await tester.pumpAndSettle();
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expect(find.textContaining('00:12'), findsNothing);
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});
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}
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