style: 统一下拉与加载指示器

test/core/app_pull_to_refresh_test.dart

@@ -44,28 +44,32 @@ void main() {
       find.descendant(of: list, matching: find.byType(Scrollable)).first,
     );
     expect(scrollable.position.pixels, 0);
-    expect(find.text('Pull to refresh'), findsOneWidget);
-    expect(_contentOffset(tester), greaterThan(0));
+    final indicator = find.byKey(const Key('pull-refresh-indicator'));
+    expect(indicator, findsOneWidget);
     expect(
-      tester.widget<Text>(find.text('Pull to refresh')).style?.color,
-      AppColors.navSelected,
+      find.descendant(
+        of: indicator,
+        matching: find.byType(CircularProgressIndicator),
+      ),
+      findsOneWidget,
     );
+    expect(tester.getSize(indicator), const Size(40, 40));
+    final background = tester.widget<Container>(indicator).decoration;
+    final backgroundDecoration = background! as BoxDecoration;
+    expect(backgroundDecoration.color, AppColors.refreshIndicatorSurface);
+    expect(backgroundDecoration.borderRadius, BorderRadius.circular(20));
+    expect(find.text('Pull to refresh'), findsNothing);
+    expect(_contentOffset(tester), greaterThan(0));
 
     await gesture.moveBy(const Offset(0, 120));
     await tester.pump();
-    expect(find.text('Release to refresh'), findsOneWidget);
-    expect(
-      tester.widget<Text>(find.text('Release to refresh')).style?.color,
-      AppColors.navSelected,
-    );
+    expect(indicator, findsOneWidget);
+    expect(find.text('Release to refresh'), findsNothing);
 
     await gesture.up();
     await tester.pump();
-    expect(find.text('Refreshing…'), findsOneWidget);
-    expect(
-      tester.widget<Text>(find.text('Refreshing…')).style?.color,
-      AppColors.navSelected,
-    );
+    expect(indicator, findsOneWidget);
+    expect(find.text('Refreshing…'), findsNothing);
     expect(calls, 1);
     final releaseOffset = _contentOffset(tester);
     expect(releaseOffset, greaterThan(56));
@@ -87,6 +91,7 @@ void main() {
     await tester.pump();
     await tester.pumpAndSettle();
     expect(_contentOffset(tester), closeTo(0, 0.1));
+    expect(indicator, findsNothing);
     expect(find.text('Refreshing…'), findsNothing);
     expect(find.text('Pull to refresh'), findsNothing);
   });
@@ -122,7 +127,8 @@ void main() {
     final releaseOffset = _contentOffset(tester);
     expect(releaseOffset, greaterThan(0));
     expect(releaseOffset, lessThan(56));
-    expect(find.text('Pull to refresh'), findsOneWidget);
+    expect(find.byKey(const Key('pull-refresh-indicator')), findsOneWidget);
+    expect(find.text('Pull to refresh'), findsNothing);
 
     await gesture.up();
     await tester.pump();
@@ -136,6 +142,7 @@ void main() {
 
     await tester.pumpAndSettle();
     expect(_contentOffset(tester), closeTo(0, 0.1));
+    expect(find.byKey(const Key('pull-refresh-indicator')), findsNothing);
     expect(find.text('Pull to refresh'), findsNothing);
   });
 }

test/discover/home_all_dramas_grid_test.dart

@@ -388,7 +388,8 @@ void main() {
     );
     await tester.drag(_verticalFeed, const Offset(0, 240));
     await tester.pump();
-    expect(find.text('Refreshing…'), findsOneWidget);
+    expect(find.byKey(const Key('pull-refresh-indicator')), findsOneWidget);
+    expect(find.text('Refreshing…'), findsNothing);
     await tester.pumpAndSettle();
   });
 }

test/discover/theater_pages_test.dart

@@ -198,7 +198,7 @@ void main() {
     await tester.pump();
     expect(find.byKey(const Key('ranking-row-39')), findsOneWidget);
     expect(find.byKey(const Key('ranking-row-40')), findsNothing);
-    expect(find.byKey(const Key('ranking-no-more')), findsOneWidget);
+    expect(find.byKey(const Key('ranking-no-more')), findsNothing);
 
     position.jumpTo(0);
     await tester.pump();
@@ -211,7 +211,7 @@ void main() {
     expect(position.pixels, 0);
     position.jumpTo(position.maxScrollExtent);
     await tester.pump();
-    expect(find.byKey(const Key('ranking-load-more')), findsOneWidget);
+    expect(find.byKey(const Key('ranking-load-more')), findsNothing);
     expect(find.byKey(const Key('ranking-no-more')), findsNothing);
     await tester.pumpAndSettle();
   });
@@ -243,7 +243,7 @@ void main() {
     await tester.pumpAndSettle();
     position.jumpTo(position.maxScrollExtent);
     await tester.pumpAndSettle();
-    expect(find.byKey(const Key('new-releases-no-more')), findsOneWidget);
+    expect(find.byKey(const Key('new-releases-no-more')), findsNothing);
 
     position.jumpTo(0);
     await tester.pump();

test/library/favorites_page_test.dart

@@ -99,7 +99,8 @@ void main() {
     );
     await tester.drag(find.byType(ListView), const Offset(0, 240));
     await tester.pump();
-    expect(find.text('Refreshing…'), findsOneWidget);
+    expect(find.byKey(const Key('pull-refresh-indicator')), findsOneWidget);
+    expect(find.text('Refreshing…'), findsNothing);
     await tester.pumpAndSettle();
 
     await tester.tap(find.byKey(const Key('favorite-remove-signal')));

test/notice/notices_page_test.dart

@@ -24,9 +24,10 @@ void main() {
     await _pump(tester, repository);
 
     expect(find.text('Notice 1'), findsOneWidget);
-    expect(find.byKey(const Key('notices-load-more')), findsOneWidget);
-
-    await tester.tap(find.byKey(const Key('notices-load-more')));
+    await tester.drag(
+      find.byKey(const Key('notices-list')),
+      const Offset(0, -300),
+    );
     await tester.pumpAndSettle();
 
     expect(find.text('Notice 3'), findsOneWidget);