fix(player): 收敛播放页入口加载态

test/player/player_fullscreen_test.dart

@@ -139,6 +139,15 @@ void main() {
     expect(feedPlayer.disposed, isFalse);
     expect(feedPlayer.playing, isFalse);
 
+    final fullCurrentSurface = find.descendant(
+      of: fullPlayer,
+      matching: find.byKey(const ValueKey('player-render-slot-current')),
+    );
+    final fullCurrentSurfaceState = tester.state(fullCurrentSurface);
+    final loadingOverlay = find.byKey(
+      const Key('player-entry-loading-overlay'),
+    );
+    expect(loadingOverlay, findsNothing);
     final fullPlayerPage = find
         .descendant(
           of: _fullPlayerFinder(),
@@ -149,15 +158,14 @@ void main() {
         )
         .first;
     for (var index = 0; index < 4; index++) {
-      await tester.drag(
-        fullPlayerPage,
-        const Offset(0, -560),
-      );
+      await tester.drag(fullPlayerPage, const Offset(0, -560));
       await tester.pump();
       await tester.pump(const Duration(milliseconds: 500));
+      expect(loadingOverlay, findsNothing);
     }
 
     expect(fullLogic.session.currentEpisode.number, 5);
+    expect(tester.state(fullCurrentSurface), same(fullCurrentSurfaceState));
     expect(
       fullLogic.queue.entryAt(fullLogic.session.currentIndex).drama.id,
       sourceDramaId,
@@ -260,7 +268,7 @@ void main() {
     await _pumpApp(
       tester,
       playerFactory: (episode) => episode.id == 'the-signal-demo-2'
-          ? _GatedPlayer(initialization.future)
+          ? _GatedVideoPlayer(episode, initialization.future)
           : routeFactory.create(episode),
     );
     await tester.tap(find.byKey(const Key('tab-recommend')));
@@ -270,13 +278,18 @@ void main() {
     await tester.pumpAndSettle();
     await tester.tap(find.byKey(const Key('player-episode-2')));
     await tester.pump();
-    await tester.pump(const Duration(milliseconds: 16));
+    await tester.pump(const Duration(milliseconds: 300));
 
     final loadingOverlay = find.byKey(
       const Key('player-entry-loading-overlay'),
     );
     final fullPlayer = find.byType(PlayerPage).last;
     final fullLogic = _pageLogic(tester, fullPlayer);
+    final fullCurrentSurface = find.descendant(
+      of: fullPlayer,
+      matching: find.byKey(const ValueKey('player-render-slot-current')),
+    );
+    final fullCurrentSurfaceState = tester.state(fullCurrentSurface);
     final fullPlayerPage = find
         .descendant(
           of: fullPlayer,
@@ -288,6 +301,7 @@ void main() {
         .first;
     expect(loadingOverlay, findsOneWidget);
     expect(tester.widget<IgnorePointer>(loadingOverlay).ignoring, isTrue);
+    expect(tester.getSize(loadingOverlay), const Size(40, 40));
     expect(
       tester
           .widget<AnimatedOpacity>(
@@ -315,39 +329,51 @@ void main() {
           .color,
       Colors.white,
     );
-    expect(
-      tester
-          .widget<ColoredBox>(
-            find.descendant(
-              of: loadingOverlay,
-              matching: find.byType(ColoredBox),
-            ),
-          )
-          .color,
-      AppColors.mediaBlack,
-    );
     final loadingSurface = tester.widget<Container>(
       find.byKey(const Key('player-loading-surface')),
     );
     final decoration = loadingSurface.decoration! as BoxDecoration;
     expect(decoration.color, AppColors.refreshIndicatorSurface);
     expect(decoration.borderRadius, BorderRadius.circular(20));
+    expect(
+      find.descendant(of: loadingOverlay, matching: find.byType(ColoredBox)),
+      findsNothing,
+    );
 
-    // IgnorePointer 让加载中的播放暂停与上下滑仍能透传。
+    expect(find.byKey(const Key('player-back')).hitTestable(), findsOneWidget);
+    expect(
+      find.byKey(const Key('player-episode-heading')).hitTestable(),
+      findsOneWidget,
+    );
+    expect(
+      find.byKey(const Key('player-drama-title')).hitTestable(),
+      findsOneWidget,
+    );
+    expect(
+      find
+          .descendant(
+            of: find.byKey(const Key('player-rail-like')),
+            matching: find.byType(IconButton),
+          )
+          .hitTestable(),
+      findsOneWidget,
+    );
+    expect(find.byKey(const Key('player-progress')), findsOneWidget);
+    expect(find.text('00:00 / 01:00'), findsOneWidget);
+
+    // IgnorePointer 让加载中的播放暂停与上下滑穿透，滑动会关闭入口 loading。
     expect(fullLogic.session.userWantsPlay, isTrue);
     await tester.tap(find.byKey(const Key('player-video-tap')).hitTestable());
     await tester.pump();
     expect(fullLogic.session.userWantsPlay, isFalse);
     final indexBeforeSwipe = fullLogic.session.currentIndex;
-    await tester.drag(
-      fullPlayerPage,
-      const Offset(0, -560),
-    );
+    await tester.drag(fullPlayerPage, const Offset(0, -560));
     await tester.pump();
     await tester.pump(const Duration(milliseconds: 500));
     expect(fullLogic.session.currentIndex, isNot(indexBeforeSwipe));
+    expect(tester.state(fullCurrentSurface), same(fullCurrentSurfaceState));
 
-    // IgnorePointer 让加载中的返回按钮仍可点击。
+    // 切集完成后返回按钮仍可正常点击。
     await tester.pumpAndSettle();
     expect(loadingOverlay, findsNothing);
     await tester.tap(find.byKey(const Key('player-back')).hitTestable());
@@ -1900,6 +1926,15 @@ class _GatedPlayer implements PlayerPort {
   Future<void> dispose() async {}
 }
 
+class _GatedVideoPlayer extends VideoPlayerPort {
+  _GatedVideoPlayer(super.episode, this.initialization);
+
+  final Future<void> initialization;
+
+  @override
+  Future<void> initialize() => initialization;
+}
+
 const _lockedDrama = Drama(
   id: 'locked-demo',
   title: 'Locked Demo',