feat(app): 播放器增加清晰度档位入口

test/playback/play_ticket_quality_test.dart

@@ -0,0 +1,29 @@
+// Author: fruit.com.cn
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/models/play_ticket.dart';
+
+void main() {
+  test('should_parse_all_qualities_when_ticket_returns_multiple_tracks', () {
+    final ticket = PlayTicket.fromJson(const {
+      'episodeId': '12',
+      'accessible': true,
+      'accessType': 'FREE',
+      'playUrl': '/files/episode/12.m3u8?e=1&s=abc',
+      'qualities': ['AUTO', '720P', '1080P'],
+    });
+
+    expect(ticket.qualities, ['AUTO', '720P', '1080P']);
+  });
+
+  test('should_default_to_empty_qualities_when_field_is_missing', () {
+    final ticket = PlayTicket.fromJson(const {
+      'episodeId': '12',
+      'accessible': true,
+      'accessType': 'FREE',
+      'playUrl': '/files/episode/12.mp4',
+    });
+
+    expect(ticket.qualities, isEmpty);
+  });
+}

test/playback/player_quality_test.dart

@@ -0,0 +1,44 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/services.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/models/drama.dart';
+import 'package:fruitshorts/core/data/models/play_ticket.dart';
+import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
+import 'package:fruitshorts/core/data/services/android_picture_in_picture.dart';
+import 'package:fruitshorts/pages/player/player_logic.dart';
+
+import '../support/fake_watch_history.dart';
+
+void main() {
+  test('should_expose_ticket_qualities_when_ticket_is_loaded', () async {
+    final logic = PlayerLogic(
+      history: FakeWatchHistory(),
+      playback: FakePlaybackRepository(
+        ticket: const PlayTicket(
+          episodeId: '12',
+          accessible: true,
+          accessType: PlayTicket.free,
+          playUrl: '/files/episode/12.m3u8?e=1&s=abc',
+          qualities: ['AUTO', '720P', '1080P'],
+        ),
+      ),
+      pictureInPicture: AndroidPictureInPicture(
+        channel: const MethodChannel('test/player_quality/pip'),
+      ),
+    );
+    logic.sessionEpisodes = [
+      Episode(
+        id: '12',
+        number: 1,
+        title: 'Episode 1',
+        isFree: true,
+      ),
+    ];
+
+    final ready = await logic.ensureTicket(0);
+
+    expect(ready, isTrue);
+    expect(logic.qualities, ['AUTO', '720P', '1080P']);
+  });
+}

test/player/player_fullscreen_test.dart

@@ -38,8 +38,15 @@ void main() {
     expect(find.byType(PageView), findsOneWidget);
     await tester.tap(find.byKey(const Key('player-more')));
     await tester.pumpAndSettle();
+    expect(find.byKey(const Key('player-more-quality')), findsOneWidget);
     expect(find.byKey(const Key('player-more-download')), findsOneWidget);
     expect(find.byKey(const Key('player-more-pip')), findsOneWidget);
+    await tester.tap(find.byKey(const Key('player-more-quality')));
+    await tester.pumpAndSettle();
+    expect(find.byKey(const Key('player-quality-sheet')), findsOneWidget);
+    expect(find.text('720P'), findsOneWidget);
+    await tester.binding.handlePopRoute();
+    await tester.pumpAndSettle();
     expect(tester.takeException(), isNull);
   });
 

test/player/quality_sheet_test.dart

@@ -0,0 +1,32 @@
+// Author: fruit.com.cn
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/l10n/app_localizations.dart';
+import 'package:fruitshorts/pages/player/widgets/quality_sheet.dart';
+
+void main() {
+  testWidgets('should_list_every_returned_quality_when_sheet_opens', (
+    tester,
+  ) async {
+    await tester.pumpWidget(
+      MaterialApp(
+        locale: const Locale('en'),
+        localizationsDelegates: AppLocalizations.localizationsDelegates,
+        supportedLocales: AppLocalizations.supportedLocales,
+        home: const Scaffold(
+          body: QualitySheet(qualities: ['AUTO', '720P', '1080P']),
+        ),
+      ),
+    );
+
+    expect(find.text('Auto'), findsOneWidget);
+    expect(find.text('720P'), findsOneWidget);
+    expect(find.text('1080P'), findsOneWidget);
+    expect(find.byIcon(Icons.check_rounded), findsOneWidget);
+    expect(
+      find.text('HLS adjusts the bitrate automatically for your connection.'),
+      findsOneWidget,
+    );
+  });
+}