feat(flutter): 精简首页标题并重做空态视觉

test/discover/home_all_dramas_grid_test.dart

@@ -37,13 +37,24 @@ void main() {
       await tester.pumpAndSettle();
 
       expect(find.text('Continue Watching'), findsNothing);
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-title')), findsNothing);
       expect(find.text('All'), findsOneWidget);
       expect(find.text('For You'), findsNothing);
       expect(
         tester.getCenter(find.text('All')).dx,
         lessThan(tester.getCenter(find.text('Hot')).dx),
       );
+      expect(
+        tester
+                .getTopLeft(
+                  find.byKey(const Key('home-drama-card-the-signal-demo')),
+                )
+                .dy -
+            tester
+                .getBottomLeft(find.byKey(const Key('home-category-chips')))
+                .dy,
+        closeTo(14, 0.1),
+      );
 
       final grid = tester.widget<SliverGrid>(
         find.byKey(const Key('home-all-dramas-grid')),
@@ -135,7 +146,7 @@ void main() {
     await tester.tap(find.byKey(const Key('tab-discover')));
     await tester.pumpAndSettle();
 
-    expect(find.text('All Dramas'), findsOneWidget);
+    expect(find.byKey(const Key('home-all-dramas-title')), findsNothing);
     expect(find.text('No matching dramas.'), findsOneWidget);
 
     await tester.tap(find.text('Romance'));
@@ -154,7 +165,7 @@ void main() {
     await tester.tap(find.byKey(const Key('tab-discover')));
     await tester.pumpAndSettle();
 
-    expect(find.text('All Dramas'), findsOneWidget);
+    expect(find.byKey(const Key('home-all-dramas-title')), findsNothing);
     expect(find.text('Categories could not be loaded.'), findsOneWidget);
     expect(find.text('Retry'), findsOneWidget);
     expect(find.byKey(const Key('home-all-dramas-grid')), findsNothing);
@@ -176,7 +187,7 @@ void main() {
     );
     await tester.pumpAndSettle();
 
-    expect(find.text('All Dramas'), findsOneWidget);
+    expect(find.byKey(const Key('home-all-dramas-title')), findsNothing);
     expect(find.text('City Lights & Velvet Nights'), findsOneWidget);
     expect(tester.takeException(), isNull);
   });

test/empty_state/empty_state_test.dart

@@ -23,24 +23,51 @@ void main() {
     );
 
     expect(find.byKey(const Key('empty-state-art')), findsOneWidget);
+    expect(find.byKey(const Key('empty-state-art-inner')), findsOneWidget);
     expect(find.byKey(const Key('empty-state-icon')), findsOneWidget);
     expect(find.text('No stories'), findsOneWidget);
     expect(find.text('New content will appear here.'), findsOneWidget);
     expect(
       tester.getSize(find.byKey(const Key('empty-state-art'))),
-      const Size(96, 96),
+      const Size(84, 84),
+    );
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-art-inner'))),
+      const Size(56, 56),
     );
     expect(
       tester.getSize(find.byKey(const Key('empty-state-icon'))),
-      const Size(42, 42),
+      const Size(27, 27),
+    );
+    final outer = tester.widget<Container>(
+      find.byKey(const Key('empty-state-art')),
+    );
+    final outerDecoration = outer.decoration! as BoxDecoration;
+    expect(outerDecoration.shape, BoxShape.circle);
+    expect(outerDecoration.color?.a, closeTo(0.055, 0.001));
+    expect(outerDecoration.border!.top.color.a, closeTo(0.11, 0.001));
+    final inner = tester.widget<Container>(
+      find.byKey(const Key('empty-state-art-inner')),
+    );
+    expect((inner.decoration! as BoxDecoration).color?.a, closeTo(0.11, 0.001));
+    expect(
+      tester
+          .widget<Padding>(find.byKey(const Key('empty-state-padding')))
+          .padding,
+      const EdgeInsets.symmetric(horizontal: 24, vertical: 28),
     );
     expect(
       tester
           .widget<Text>(find.byKey(const Key('empty-state-title')))
           .style
           ?.fontSize,
-      16,
+      15,
     );
+    final subtitle = tester.widget<Text>(
+      find.text('New content will appear here.'),
+    );
+    expect(subtitle.style?.fontSize, 12.5);
+    expect(tester.widget<Text>(find.text('Retry')).style?.fontSize, 13);
     expect(
       tester.getSize(find.byKey(const Key('empty-state-action'))).height,
       greaterThanOrEqualTo(44),
@@ -72,18 +99,28 @@ void main() {
 
     expect(
       tester.getSize(find.byKey(const Key('empty-state-art'))),
-      const Size(64, 64),
+      const Size(60, 60),
+    );
+    expect(
+      tester.getSize(find.byKey(const Key('empty-state-art-inner'))),
+      const Size(40, 40),
     );
     expect(
       tester.getSize(find.byKey(const Key('empty-state-icon'))),
-      const Size(28, 28),
+      const Size(21, 21),
     );
     expect(
       tester
           .widget<Text>(find.byKey(const Key('empty-state-title')))
           .style
           ?.fontSize,
-      14,
+      15,
+    );
+    expect(
+      tester
+          .widget<Padding>(find.byKey(const Key('empty-state-padding')))
+          .padding,
+      const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
     );
     expect(find.byKey(const Key('empty-state-action')), findsNothing);
   });
@@ -129,7 +166,7 @@ void main() {
     final content = tester.widget<ConstrainedBox>(
       find.byKey(const Key('empty-state-content')),
     );
-    expect(content.constraints.maxWidth, 280);
+    expect(content.constraints.maxWidth, 260);
     expect(tester.takeException(), isNull);
   });
 }

test/widget_test.dart

@@ -155,7 +155,7 @@ void main() {
 
       await tester.pumpWidget(appUnderTest());
       await tester.pumpAndSettle();
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
       await tester.binding.handlePopRoute();
       await tester.pumpAndSettle();
       expect(
@@ -186,15 +186,17 @@ void main() {
             .active,
         isFalse,
       );
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
 
       await tester.binding.handlePopRoute();
       await tester.pumpAndSettle();
       await tester.tap(find.byKey(const Key('drawer-discover')));
       await tester.pumpAndSettle();
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
       expect(
-        Navigator.of(tester.element(find.text('All Dramas'))).canPop(),
+        Navigator.of(
+          tester.element(find.byKey(const Key('home-all-dramas-grid'))),
+        ).canPop(),
         isFalse,
       );
     },
@@ -313,7 +315,7 @@ void main() {
       await tester.pumpAndSettle();
 
       expect(find.text('All'), findsOneWidget);
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
       expect(find.text('Rewards'), findsOneWidget);
       expect(find.text(r'$ 0'), findsOneWidget);
       expect(find.text('Urban Romance', skipOffstage: false), findsOneWidget);
@@ -345,10 +347,12 @@ void main() {
     await tester.pumpAndSettle();
     await tester.tap(find.text('Home'));
     await tester.pumpAndSettle();
-    expect(find.text('All Dramas'), findsOneWidget);
+    expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
     expect(find.byTooltip('Search'), findsNothing);
     expect(
-      Navigator.of(tester.element(find.text('All Dramas'))).canPop(),
+      Navigator.of(
+        tester.element(find.byKey(const Key('home-all-dramas-grid'))),
+      ).canPop(),
       isFalse,
     );
 
@@ -365,10 +369,12 @@ void main() {
 
     await tester.tap(find.byKey(const Key('tab-discover')));
     await tester.pumpAndSettle();
-    expect(find.text('All Dramas'), findsOneWidget);
+    expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
     expect(find.byTooltip('Search'), findsNothing);
     expect(
-      Navigator.of(tester.element(find.text('All Dramas'))).canPop(),
+      Navigator.of(
+        tester.element(find.byKey(const Key('home-all-dramas-grid'))),
+      ).canPop(),
       isFalse,
     );
     await tester.tap(find.byKey(const Key('tab-my-list')));
@@ -564,7 +570,7 @@ void main() {
       await tester.pumpWidget(appUnderTest());
       await tester.pumpAndSettle();
 
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
       await tester.binding.handlePopRoute();
       await tester.pumpAndSettle();
       expect(find.text('Quick access'), findsOneWidget);
@@ -572,7 +578,7 @@ void main() {
       await tester.binding.handlePopRoute();
       await tester.pumpAndSettle();
       expect(find.text('Quick access'), findsNothing);
-      expect(find.text('All Dramas'), findsOneWidget);
+      expect(find.byKey(const Key('home-all-dramas-grid')), findsOneWidget);
       expect(
         Navigator.of(
           tester.element(find.byKey(const Key('home-tabs-bar'))),