feat(flutter): 增加关键操作震动反馈

test/download/downloads_page_test.dart

@@ -10,6 +10,7 @@ import 'package:fruitshorts/core/data/repositories/download_repository.dart';
 import 'package:fruitshorts/core/data/services/auth_controller.dart';
 import 'package:fruitshorts/core/data/services/auth_session_store.dart';
 import 'package:fruitshorts/core/data/services/download_controller.dart';
+import 'package:fruitshorts/core/platform/haptics.dart';
 import 'package:fruitshorts/l10n/app_localizations.dart';
 import 'package:fruitshorts/pages/downloads/downloads_page.dart';
 import 'package:provider/provider.dart';
@@ -17,20 +18,19 @@ import 'package:shared_preferences_platform_interface/in_memory_shared_preferenc
 import 'package:shared_preferences_platform_interface/shared_preferences_async_platform_interface.dart';
 
 import '../support/fake_http_adapter.dart';
+import '../support/fake_haptics.dart';
 
-DownloadPolicy _policy({
-  bool wifiOnly = true,
-  String maxQuality = 'AUTO',
-}) => DownloadPolicy(
-  maxPerDevice: 20,
-  licenseDays: 30,
-  wifiOnly: wifiOnly,
-  maxQuality: maxQuality,
-  maxStorageBytes: 0,
-  used: 1,
-  remaining: 19,
-  expirePolicyText: 'Licenses last 30 days',
-);
+DownloadPolicy _policy({bool wifiOnly = true, String maxQuality = 'AUTO'}) =>
+    DownloadPolicy(
+      maxPerDevice: 20,
+      licenseDays: 30,
+      wifiOnly: wifiOnly,
+      maxQuality: maxQuality,
+      maxStorageBytes: 0,
+      used: 1,
+      remaining: 19,
+      expirePolicyText: 'Licenses last 30 days',
+    );
 
 DownloadLicense _license(String episodeId) => DownloadLicense(
   licenseId: 'license-$episodeId',
@@ -145,8 +145,14 @@ void main() {
       licenses: [_license('1')],
     );
     final controller = DownloadController(repository);
+    final haptics = FakeHaptics();
 
-    await _pumpPage(tester, auth: auth, controller: controller);
+    await _pumpPage(
+      tester,
+      auth: auth,
+      controller: controller,
+      haptics: haptics,
+    );
     await tester.tap(find.byKey(const Key('download-clear')));
     await tester.pumpAndSettle();
     expect(repository.clearCalls, 0);
@@ -155,23 +161,25 @@ void main() {
     await tester.pumpAndSettle();
 
     expect(repository.clearCalls, 1);
+    expect(haptics.mediumImpacts, 1);
     expect(find.byKey(const Key('downloads-empty')), findsOneWidget);
   });
 
-  testWidgets('should_render_unique_quality_options_when_policy_uses_a_preset', (
-    tester,
-  ) async {
-    final auth = await _auth(signedIn: true);
-    final repository = FakeDownloadRepository(
-      policy: _policy(maxQuality: '720P'),
-    );
-    final controller = DownloadController(repository);
+  testWidgets(
+    'should_render_unique_quality_options_when_policy_uses_a_preset',
+    (tester) async {
+      final auth = await _auth(signedIn: true);
+      final repository = FakeDownloadRepository(
+        policy: _policy(maxQuality: '720P'),
+      );
+      final controller = DownloadController(repository);
 
-    await _pumpPage(tester, auth: auth, controller: controller);
+      await _pumpPage(tester, auth: auth, controller: controller);
 
-    expect(tester.takeException(), isNull);
-    expect(find.byKey(const Key('download-quality')), findsOneWidget);
-  });
+      expect(tester.takeException(), isNull);
+      expect(find.byKey(const Key('download-quality')), findsOneWidget);
+    },
+  );
 }
 
 Future<AuthController> _auth({required bool signedIn}) async {
@@ -198,12 +206,14 @@ Future<void> _pumpPage(
   WidgetTester tester, {
   required AuthController auth,
   required DownloadController controller,
+  FakeHaptics? haptics,
 }) async {
   await tester.pumpWidget(
     MultiProvider(
       providers: [
         ChangeNotifierProvider<AuthController>.value(value: auth),
         ChangeNotifierProvider<DownloadController>.value(value: controller),
+        Provider<Haptics>.value(value: haptics ?? FakeHaptics()),
       ],
       child: MaterialApp(
         locale: const Locale('en'),