fix(flutter): 首页 feed 去底色并优化整集条

test/home/home_preview_layout_test.dart

@@ -209,17 +209,38 @@ void main() {
     );
     await tester.pumpAndSettle();
 
+    final bar = tester.getRect(find.byKey(const Key('home-feed-full-series')));
+    expect(bar.height, 44);
+    expect(
+      tester.getRect(find.textContaining('Watch full series')).center.dy,
+      closeTo(bar.center.dy, 2),
+    );
+    expect(
+      tester.getSize(find.byKey(const Key('home-feed-progress-thumb'))),
+      const Size(6, 6),
+    );
+
     await tester.tap(find.byKey(const Key('home-feed-refresh')));
     await tester.pump();
     expect(refreshed, 1);
 
-    await tester.drag(
-      find.byKey(const Key('home-feed-progress')),
-      const Offset(120, 0),
+    final gesture = await tester.startGesture(
+      tester.getCenter(find.byKey(const Key('home-feed-progress'))),
     );
+    await gesture.moveBy(const Offset(120, 0));
+    await tester.pump();
+    expect(
+      tester.getSize(find.byKey(const Key('home-feed-progress-thumb'))),
+      const Size(10, 10),
+    );
+    await gesture.up();
     await tester.pumpAndSettle();
     expect(seeked, isNotNull);
     expect(seeked!.inSeconds, greaterThan(0));
+    expect(
+      tester.getSize(find.byKey(const Key('home-feed-progress-thumb'))),
+      const Size(6, 6),
+    );
 
     await tester.tap(find.byKey(const Key('home-feed-full-series')));
     await tester.pump();

test/home/k28_a_navigation_test.dart

@@ -1,6 +1,7 @@
 // Author: fruit.com.cn
 
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:fruitshorts/app.dart';
 import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
@@ -70,8 +71,10 @@ void main() {
     expect(find.byKey(const Key('home-feed-fullscreen')), findsNothing);
     expect(
       tester.widget<Scaffold>(find.byType(Scaffold).first).backgroundColor,
-      Colors.black,
+      Colors.transparent,
     );
+    expect(find.byKey(const Key('home-page-gradient')), findsNothing);
+    expect(_hasLightStatusBar(tester), isTrue);
     expect(tester.widget<PlayerPage>(find.byType(PlayerPage)).homeMode, isTrue);
   });
 
@@ -93,6 +96,19 @@ void main() {
     expect(find.text('Coming soon'), findsOneWidget);
   });
 
+  testWidgets('should_restore_light_theme_after_leaving_feed_tab', (
+    tester,
+  ) async {
+    await _pumpApp(tester);
+    expect(_hasLightStatusBar(tester), isTrue);
+
+    await tester.tap(find.byKey(const Key('tab-theater')));
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('home-page-gradient')), findsOneWidget);
+    expect(_hasLightStatusBar(tester), isFalse);
+  });
+
   testWidgets('should_switch_feed_drama_when_swiped_up', (tester) async {
     await _pumpApp(tester);
     final before = tester
@@ -108,6 +124,28 @@ void main() {
     expect(after, isNot(before));
   });
 
+  testWidgets('should_resume_feed_after_returning_from_full_player', (
+    tester,
+  ) async {
+    await _pumpApp(tester);
+    await tester.tap(find.byKey(const Key('home-feed-video-toggle')));
+    await tester.pump();
+    expect(find.byKey(const Key('home-feed-center-play')), findsOneWidget);
+
+    await tester.tap(find.byKey(const Key('home-feed-full-series')));
+    await tester.pumpAndSettle();
+    expect(
+      tester.widget<PlayerPage>(find.byType(PlayerPage).last).homeMode,
+      isFalse,
+    );
+
+    await tester.tap(find.byKey(const Key('player-back')));
+    await tester.pumpAndSettle();
+
+    expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
+    expect(find.byKey(const Key('home-feed-center-play')), findsNothing);
+  });
+
   testWidgets('should_hide_feed_when_switching_to_theater', (tester) async {
     await _pumpApp(tester);
     expect(find.byKey(const Key('home-feed-title')), findsOneWidget);
@@ -196,6 +234,12 @@ const _tabKeys = [
   Key('tab-mine'),
 ];
 
+bool _hasLightStatusBar(WidgetTester tester) => tester
+    .widgetList<AnnotatedRegion<SystemUiOverlayStyle>>(
+      find.byType(AnnotatedRegion<SystemUiOverlayStyle>),
+    )
+    .any((region) => region.value.statusBarIconBrightness == Brightness.light);
+
 Future<void> _pumpApp(
   WidgetTester tester, {
   Size size = const Size(390, 844),