feat(flutter): 重构四 Tab 与浏览页

test/discover/discover_banner_test.dart

@@ -7,7 +7,7 @@ import 'package:fruitshorts/core/data/models/home_feed.dart';
 import 'package:fruitshorts/core/data/repositories/favorite_repository.dart';
 import 'package:fruitshorts/core/data/repositories/playback_repository.dart';
 import 'package:fruitshorts/core/data/repositories/watch_history_repository.dart';
-import 'package:fruitshorts/pages/drama_detail/drama_detail_view.dart';
+import 'package:fruitshorts/pages/player/player_view.dart';
 import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
 import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
 
@@ -23,7 +23,7 @@ void main() {
         InMemorySharedPreferencesAsync.withData({});
   });
 
-  testWidgets('should_open_linked_drama_when_discover_banner_is_tapped', (
+  testWidgets('should_open_fullscreen_player_when_home_hero_is_tapped', (
     tester,
   ) async {
     final catalog = FakeCatalogRepository(
@@ -37,15 +37,13 @@ void main() {
       ],
     );
     await _pumpApp(tester, catalog);
-    await tester.tap(find.byKey(const Key('tab-discover')));
-    await tester.pumpAndSettle();
-
     expect(find.byKey(const Key('feed-banner-carousel')), findsOneWidget);
     await tester.tap(find.byKey(const Key('feed-banner-0')));
     await tester.pumpAndSettle();
 
-    expect(find.byType(DramaDetailPage), findsOneWidget);
-    expect(find.text('The Signal'), findsWidgets);
+    final player = tester.widget<PlayerPage>(find.byType(PlayerPage));
+    expect(player.homeMode, isFalse);
+    expect(player.drama.title, 'The Signal');
   });
 }
 

test/discover/home_all_dramas_grid_test.dart

@@ -24,37 +24,27 @@ void main() {
         InMemorySharedPreferencesAsync.empty();
   });
 
-  testWidgets('should_show_search_categories_ranking_and_all_dramas', (
+  testWidgets('should_show_search_category_language_and_drama_grid', (
     tester,
   ) async {
     await _pumpTheater(tester, categoryRepository: _GridCategoryRepository());
 
     expect(find.text('Continue Watching'), findsNothing);
     expect(find.byKey(const Key('discover-search')), findsOneWidget);
-    expect(find.byKey(const Key('discover-category-grid')), findsOneWidget);
-    expect(find.byKey(const Key('discover-ranking-section')), findsOneWidget);
+    expect(find.byKey(const Key('theater-category-chips')), findsOneWidget);
+    expect(find.byKey(const Key('theater-language-chips')), findsOneWidget);
     expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
-    expect(find.byKey(const Key('ranking-tab-hot')), findsOneWidget);
-    expect(find.byKey(const Key('ranking-tab-new')), findsOneWidget);
-
-    final grid = tester.widget<GridView>(
-      find.byKey(const Key('discover-category-grid')),
-    );
-    final delegate =
-        grid.gridDelegate as SliverGridDelegateWithFixedCrossAxisCount;
-    expect(delegate.crossAxisCount, 3);
     expect(tester.takeException(), isNull);
   });
 
-  testWidgets('should_open_category_dramas_page_when_tile_is_tapped', (
+  testWidgets('should_filter_grid_when_category_chip_is_tapped', (
     tester,
   ) async {
     await _pumpTheater(tester, categoryRepository: _GridCategoryRepository());
 
-    await tester.tap(find.byKey(const Key('discover-category-7')));
+    await tester.tap(find.byKey(const Key('theater-category-7')));
     await tester.pumpAndSettle();
 
-    expect(find.byKey(const Key('category-dramas-page')), findsOneWidget);
     expect(
       find.byKey(const Key('home-drama-card-city-lights-demo')),
       findsOneWidget,
@@ -76,22 +66,23 @@ void main() {
     );
 
     final headerBefore = tester.getTopLeft(
-      find.byKey(const Key('discover-search-button')),
+      find.byKey(const Key('discover-search')),
     );
-    final contentBefore = tester.getTopLeft(
-      find.byKey(const Key('discover-category-grid')),
+    final scrollable = find.descendant(
+      of: find.byKey(const Key('discover-refresh')),
+      matching: find.byType(Scrollable),
     );
 
     await tester.drag(find.byType(ListView), const Offset(0, -140));
     await tester.pumpAndSettle();
 
     expect(
-      tester.getTopLeft(find.byKey(const Key('discover-search-button'))),
+      tester.getTopLeft(find.byKey(const Key('discover-search'))),
       headerBefore,
     );
     expect(
-      tester.getTopLeft(find.byKey(const Key('discover-category-grid'))).dy,
-      lessThan(contentBefore.dy),
+      tester.state<ScrollableState>(scrollable).position.pixels,
+      greaterThan(0),
     );
   });
 
@@ -172,7 +163,7 @@ Future<void> _pumpTheater(
     ),
   );
   await tester.pumpAndSettle();
-  await tester.tap(find.byKey(const Key('tab-discover')));
+  await tester.tap(find.byKey(const Key('tab-theater')));
   await tester.pumpAndSettle();
 }