添加设备代码信息到 Android 和 iOS 平台信息；更新 Auth 页面以使用新的 TextEditingController 管理输入；重构推流测试页面以支持动态 RTMP URL 解析；删除不再需要的测试文件。

AGENTS.md

@@ -0,0 +1,36 @@
+# Repository Guidelines
+
+## 项目结构与模块组织
+
+这是一个 Flutter 移动应用项目，当前产品方向仅保留 Android，后续开发与验证不需要关注 iOS 平台。应用代码位于 `lib/`。`lib/app/` 存放启动、路由、主题和配置；`lib/core/` 存放网络、缓存、权限、日志和平台工具；`lib/shared/widgets/` 存放通用 UI 组件；`lib/features/` 按业务模块组织，例如登录、录制、扫码和弹窗。生成的资源访问代码位于 `lib/gen/`。测试文件位于 `test/`，尽量与源码目录对应。静态资源在 `pubspec.yaml` 中声明，主要放在 `assets/images/` 和 `assets/html/`。Android 原生实现位于 `android/`。
+
+## 构建、测试与开发命令
+
+- `flutter pub get`：安装 Dart 和 Flutter 依赖。
+- `flutter analyze`：按 `analysis_options.yaml` 执行静态检查。
+- `flutter test`：运行全部单元测试和 widget 测试。
+- `flutter run -d <device-id>`：在指定 Android 设备或模拟器上运行应用。
+- `flutter build apk --debug`：构建 Android debug APK。
+- `dart run build_runner build --delete-conflicting-outputs`：资源或生成代码变化后重新生成文件，例如 `lib/gen/assets.gen.dart`。
+
+项目还包含 `build-apk.sh`、`build-apk-split.sh` 和 `clean.sh` 等辅助脚本，使用前先阅读脚本内容。
+
+## 代码风格与命名规范
+
+遵循 Dart 和 Flutter 常规风格，使用两个空格缩进。Analyzer 继承 `package:flutter_lints/flutter.yaml`，并启用 `prefer_single_quotes`，因此字符串优先使用单引号。文件名使用 `snake_case.dart`，类和 widget 使用 `PascalCase`，方法、变量、provider 和字段使用 `lowerCamelCase`。新增能力前优先复用现有 `shared/widgets`、`core` 服务和 feature 内已有模式，避免重复抽象。
+
+## 测试规范
+
+使用 `flutter_test` 编写单元测试和 widget 测试。测试文件放在 `test/` 下，并以 `_test.dart` 结尾，例如 `test/features/recording/view_model_recording_test.dart`。业务逻辑、权限判断、Android 平台通道边界、录制流程和可复用 widget 需要补充聚焦测试。提交前运行 `flutter test` 和 `flutter analyze`。
+
+## 提交与 PR 规范
+
+当前 Git 历史多使用简洁中文提交信息，描述实际行为变化，例如 `更新 AndroidManifest.xml 以启用明文流量`。保持提交范围单一，避免混入无关格式化。PR 应包含变更说明、测试结果、关联 issue，以及 UI、录制、扫码、WebView 或权限流程变化对应的截图或录屏。涉及原生代码时，只需说明 Android 设备或系统版本覆盖情况。
+
+## Agent 特定说明
+
+产品已放弃 iOS 方向，后续 agent 不需要主动检查、构建、修复或维护 `ios/` 目录内容。除非用户明确要求处理历史 iOS 文件，否则所有实现、调试和验证都应以 Android 为准。
+
+## 安全与配置提示
+
+不要提交私有 token、签名文件或环境专用密钥。修改 `lib/app/config/`、Android manifest、网络安全配置、摄像头、麦克风、存储或后台录制相关行为时，需要重点核对权限和运行时兼容性。

android/app/src/main/kotlin/com/dronex/rec/MainActivity.kt

@@ -6,6 +6,7 @@ import android.os.BatteryManager
 import android.os.Build
 import android.os.Environment
 import android.os.StatFs
+import android.provider.Settings
 import androidx.camera.view.PreviewView
 import com.dronex.rec.recording.RecordingPlatformHandler
 import com.dronex.rec.recording.RecordingPreviewFactory
@@ -111,6 +112,7 @@ class MainActivity : FlutterActivity() {
 
         return mapOf(
                 "platform" to "android",
+                "deviceCode" to Settings.Secure.getString(contentResolver, Settings.Secure.ANDROID_ID).orEmpty(),
                 "brand" to Build.BRAND,
                 "model" to Build.MODEL,
                 "systemVersion" to Build.VERSION.RELEASE,

ios/Runner/PlatformInfoPlugin.swift

@@ -62,6 +62,7 @@ final class PlatformInfoPlugin: NSObject, FlutterPlugin {
     let device = UIDevice.current
     return [
       "platform": "ios",
+      "deviceCode": "",
       "brand": device.systemName,
       "model": machineIdentifier(),
       "systemVersion": device.systemVersion,

lib/app/config/api_common.dart

@@ -0,0 +1,7 @@
+enum AuthApi {
+  /// 获取 token
+  getToken('/api/events/device/token');
+
+  final String path;
+  const AuthApi(this.path);
+}

lib/app/config/app_config.dart

@@ -32,7 +32,7 @@ class AppConfig {
     current = switch (environment) {
       AppEnvironment.dev => const EnvironmentValues(
         environment: AppEnvironment.dev,
-        baseUrl: 'https://example.com/api',
+        baseUrl: 'http://192.168.1.104:8000',
         enableNetworkLog: true,
       ),
       AppEnvironment.staging => const EnvironmentValues(

lib/core/network/api_response.dart

@@ -5,7 +5,7 @@ class ApiResponse<T> {
   final String message;
   final T? data;
 
-  bool get isSuccess => code >= 200 && code < 300;
+  bool get isSuccess => code == 0 || code >= 200 && code < 300;
 
   factory ApiResponse.fromJson(
     Map<String, dynamic> json, {

lib/core/network/header_interceptor.dart

@@ -28,4 +28,15 @@ class HeaderInterceptor extends Interceptor {
 
     handler.next(options);
   }
+
+  @override
+  Future<void> onError(
+    DioException err,
+    ErrorInterceptorHandler handler,
+  ) async {
+    if (err.response?.statusCode == 401) {
+      await AppStorage.remove(StorageKeys.authToken);
+    }
+    handler.next(err);
+  }
 }

lib/core/platform/app_platform_info.dart

@@ -31,6 +31,7 @@ class AppDeviceInfo {
     required this.platform,
     required this.isPhysicalDevice,
     required this.values,
+    required this.deviceCode,
   });
 
   factory AppDeviceInfo.fromMap(Map<Object?, Object?> map) {
@@ -48,12 +49,14 @@ class AppDeviceInfo {
       platform: map['platform'] as String? ?? Platform.operatingSystem,
       isPhysicalDevice: isPhysicalDevice is bool ? isPhysicalDevice : true,
       values: values,
+      deviceCode: values['deviceCode'] ?? '',
     );
   }
 
   final String platform;
   final bool isPhysicalDevice;
   final Map<String, String> values;
+  final String deviceCode;
 }
 
 class AppPlatformInfo {

lib/core/utils/device_utils.dart

@@ -28,4 +28,12 @@ class DeviceUtils {
     }
     return (await AppPlatformInfo.deviceInfo()).values;
   }
+
+  static Future<String> deviceCode() async {
+    try {
+      return (await AppPlatformInfo.deviceInfo()).deviceCode.trim();
+    } catch (_) {
+      return '';
+    }
+  }
 }

lib/features/auth/model/model_auth.dart

@@ -0,0 +1,16 @@
+/// 获取 TOKEN 响应模型
+class GetTokenResModel {
+  GetTokenResModel({required this.deviceAccessToken});
+
+  final String deviceAccessToken;
+
+  factory GetTokenResModel.fromJson(Map<String, dynamic> json) {
+    return GetTokenResModel(
+      deviceAccessToken: (json['deviceAccessToken'] ?? '').toString(),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {'deviceAccessToken': deviceAccessToken};
+  }
+}

lib/features/auth/pages/page_auth.dart

@@ -1,19 +1,37 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:recording_tool/app/router/app_navigator.dart';
+import 'package:recording_tool/features/auth/view_model_auth/view_model_auth.dart';
 import 'package:recording_tool/features/scan_qrcode/pages/page_scan_qrcode.dart';
 import 'package:recording_tool/shared/widgets/widgets.dart';
 
-class AuthPageWidget extends StatefulWidget {
+class AuthPageWidget extends ConsumerStatefulWidget {
   const AuthPageWidget({super.key});
 
   @override
-  State<AuthPageWidget> createState() => _AuthPageWidgetState();
+  ConsumerState<AuthPageWidget> createState() => _AuthPageWidgetState();
+}
+
+class _AuthPageWidgetState extends ConsumerState<AuthPageWidget> {
+  late TextEditingController? _controller;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = TextEditingController();
+  }
+
+  @override
+  void dispose() {
+    _controller?.dispose();
+    super.dispose();
   }
 
-class _AuthPageWidgetState extends State<AuthPageWidget> {
   @override
   Widget build(BuildContext context) {
+    final authState = ref.watch(authProvider);
+
     return Center(
       child: Column(
         children: [
@@ -26,7 +44,7 @@ class _AuthPageWidgetState extends State<AuthPageWidget> {
           SizedBox(
             width: 280.w,
             height: 80.h,
-            child: AppTextField(initialValue: 'hhh'),
+            child: AppTextField(initialValue: 'hhh', controller: _controller),
           ),
           SizedBox(height: 20.h),
           SizedBox(
@@ -34,8 +52,20 @@ class _AuthPageWidgetState extends State<AuthPageWidget> {
             height: 80.h,
             child: AppButton(
               label: '确定',
-              onPressed: () {
+              onPressed: () async {
+                final code = _controller?.text;
+                final success = await ref
+                    .read(authProvider.notifier)
+                    .auth(code ?? '');
+                if (!mounted) return;
+                if (success) {
                   AppNavigator.push(const ScanQrCodePage());
+                  return;
+                }
+                final message = ref.read(authProvider).errorMessage;
+                if (message != null && message.isNotEmpty) {
+                  AppToast.show(message);
+                }
                 // return;
                 // AppNavigator.push(
                 //   const WebviewPage(
@@ -45,6 +75,7 @@ class _AuthPageWidgetState extends State<AuthPageWidget> {
                 // );
               },
               variant: AppButtonVariant.secondary,
+              isLoading: authState.isLoading,
             ),
           ),
         ],

lib/features/auth/server/server_auth.dart

@@ -0,0 +1,31 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:recording_tool/app/config/api_common.dart';
+import 'package:recording_tool/core/cache/app_storage.dart';
+import 'package:recording_tool/core/cache/storage_keys.dart';
+import 'package:recording_tool/core/network/providers/dio_providers.dart';
+import 'package:recording_tool/core/utils/device_utils.dart';
+import 'package:recording_tool/features/auth/model/model_auth.dart';
+
+class AuthServer {
+  /// [passCode] 口令码
+  static Future<GetTokenResModel> login(String passCode, Ref ref) async {
+    final deviceCode = await DeviceUtils.deviceCode();
+    if (deviceCode.isEmpty) {
+      throw const FormatException('无法获取设备标识');
+    }
+
+    final apiClient = ref.read(apiClientProvider);
+    final data = await apiClient.post<GetTokenResModel>(
+      AuthApi.getToken.path,
+      data: {'deviceCode': deviceCode, 'passCode': passCode},
+      parser: (json) => GetTokenResModel.fromJson(json as Map<String, dynamic>),
+    );
+
+    if (data.deviceAccessToken.isEmpty) {
+      throw const FormatException('登录响应缺少 TOKEN');
+    }
+
+    await AppStorage.setString(StorageKeys.authToken, data.deviceAccessToken);
+    return data;
+  }
+}

lib/features/auth/state/state_auth.dart

@@ -0,0 +1,13 @@
+class AuthState {
+  const AuthState({this.isLoading = false, this.errorMessage});
+
+  final bool isLoading;
+  final String? errorMessage;
+
+  AuthState copyWith({bool? isLoading, String? errorMessage}) {
+    return AuthState(
+      isLoading: isLoading ?? this.isLoading,
+      errorMessage: errorMessage,
+    );
+  }
+}

lib/features/auth/view_model_auth/view_model_auth.dart

@@ -0,0 +1,39 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_riverpod/legacy.dart';
+import 'package:recording_tool/core/network/api_exception.dart';
+import 'package:recording_tool/features/auth/server/server_auth.dart';
+import 'package:recording_tool/features/auth/state/state_auth.dart';
+
+final authProvider = StateNotifierProvider<AuthViewModel, AuthState>((ref) {
+  return AuthViewModel(ref);
+});
+
+class AuthViewModel extends StateNotifier<AuthState> {
+  AuthViewModel(this._ref) : super(const AuthState());
+  final Ref _ref;
+
+  /// 鉴权获取 token
+  Future<bool> auth(String code) async {
+    final passCode = code.trim();
+    if (passCode.isEmpty) {
+      state = const AuthState(errorMessage: '请输入执裁口令');
+      return false;
+    }
+
+    state = const AuthState(isLoading: true);
+    try {
+      await AuthServer.login(passCode, _ref);
+      state = const AuthState();
+      return true;
+    } on FormatException catch (error) {
+      state = AuthState(errorMessage: error.message);
+      return false;
+    } on ApiException catch (error) {
+      state = AuthState(errorMessage: error.message);
+      return false;
+    } catch (_) {
+      state = const AuthState(errorMessage: '认证失败，请重试');
+      return false;
+    }
+  }
+}

lib/features/scan_qrcode/pages/page_push_test.dart

@@ -1,11 +1,18 @@
 import 'package:apivideo_live_stream/apivideo_live_stream.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:recording_tool/features/scan_qrcode/utils/rtmp_stream_target.dart';
 import 'package:recording_tool/shared/widgets/app_bar.dart';
+import 'package:recording_tool/shared/widgets/app_toast.dart';
 
 class PushSteamTestWidget extends StatefulWidget {
-  const PushSteamTestWidget({super.key});
+  const PushSteamTestWidget({
-  final String steamKey = '20260708';
+    super.key,
-  final String rtmpUrl = 'rtmp://192.168.1.180:19090/live/';
+    this.rtmpUrl =
+        'rtmp://192.168.1.245:19090/蔡依婷vs夏志豪_空中格斗赛_高中组/蔡依婷vs夏志豪_空中格斗赛_高中组',
+  });
+
+  final String rtmpUrl;
 
   @override
   State<PushSteamTestWidget> createState() => _PushSteamTestWidgetState();
@@ -57,19 +64,24 @@ class _PushSteamTestWidgetState extends State<PushSteamTestWidget>
     }
   }
 
-  // 把服务端下发的完整 rtmp:// 地址拆成 "服务器地址" + "streamKey" 两部分
   Future<void> _startPush() async {
-    // final uri = Uri.parse(widget.rtmpUrl);
+    try {
-    final streamKey = widget.steamKey;
+      final target = RtmpStreamTarget.parse(widget.rtmpUrl);
-    // final streamKey =
+      await _controller.startStreaming(
-    //     '${DateTime.timestamp()}-${Random(1000).nextInt(1000).toString()}';
+        streamKey: target.streamKey,
-
+        url: target.url,
-    // debugPrint('streamKey- $streamKey ');
+      );
-    // final baseUrl = widget.rtmpUrl.substring(
+    } on FormatException catch (e) {
-    //   0,
+      debugPrint('推流地址错误: ${e.message}');
-    //   widget.rtmpUrl.lastIndexOf(streamKey),
+      AppToast.show(e.message);
-    // );
+    } on PlatformException catch (e) {
-    await _controller.startStreaming(streamKey: streamKey, url: widget.rtmpUrl);
+      final message = e.message ?? e.code;
+      debugPrint('推流失败: ${e.code} $message');
+      AppToast.show('推流失败: $message');
+    } catch (e) {
+      debugPrint('推流失败: $e');
+      AppToast.showError(e);
+    }
   }
 
   Future<void> _stopPush() => _controller.stopStreaming();

lib/features/scan_qrcode/pages/page_scan_qrcode.dart

@@ -40,7 +40,7 @@ class _AuthPageWidgetState extends State<ScanQrCodePage> {
                   if (result == null || result.isEmpty) return;
                   debugPrint('扫码结果: $result');
                   Future.delayed(const Duration(milliseconds: 1)).then((_) {
-                    AppNavigator.push(PushSteamTestWidget());
+                    AppNavigator.push(PushSteamTestWidget(rtmpUrl: result));
                     // AppNavigator.push(
                     //   const WebviewPage(url: 'https://www.dronex.cc/'),
                     // );

lib/features/scan_qrcode/utils/rtmp_stream_target.dart

@@ -0,0 +1,33 @@
+class RtmpStreamTarget {
+  const RtmpStreamTarget({required this.url, required this.streamKey});
+
+  final String url;
+  final String streamKey;
+
+  factory RtmpStreamTarget.parse(String value) {
+    final source = value.trim();
+    final uri = Uri.tryParse(source);
+    if (uri == null ||
+        (uri.scheme != 'rtmp' && uri.scheme != 'rtmps') ||
+        uri.host.isEmpty) {
+      throw const FormatException('推流地址必须是 rtmp:// 或 rtmps:// 开头的完整地址');
+    }
+
+    final pathSegments = uri.pathSegments
+        .where((segment) => segment.trim().isNotEmpty)
+        .toList(growable: false);
+    if (pathSegments.length < 2) {
+      throw const FormatException('推流地址路径必须包含 app 和 streamKey，例如 /app/xxxx');
+    }
+
+    final appPath = pathSegments.take(pathSegments.length - 1).join('/');
+    final streamKey = pathSegments.last;
+    final baseUrl = uri
+        .replace(path: '/$appPath', query: null, fragment: null)
+        .toString();
+
+    return RtmpStreamTarget(url: baseUrl, streamKey: streamKey);
+  }
+
+  String get fullUrl => '$url/$streamKey';
+}

test/core/permission/permission_service_test.dart

@@ -1,131 +0,0 @@
-import 'dart:io';
-
-import 'package:flutter_test/flutter_test.dart';
-// ignore: depend_on_referenced_packages
-import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart';
-
-import 'package:recording_tool/core/permission/permission_service.dart';
-
-void main() {
-  group('PermissionService.requestMissing', () {
-    late PermissionHandlerPlatform originalPlatform;
-
-    setUp(() {
-      originalPlatform = PermissionHandlerPlatform.instance;
-    });
-
-    tearDown(() {
-      PermissionHandlerPlatform.instance = originalPlatform;
-    });
-
-    test('requests only missing permissions and skips granted ones', () async {
-      final platform = FakePermissionHandlerPlatform(
-        statuses: <Permission, PermissionStatus>{
-          Permission.camera: PermissionStatus.granted,
-          Permission.microphone: PermissionStatus.denied,
-        },
-        requestResults: <Permission, PermissionStatus>{
-          Permission.microphone: PermissionStatus.granted,
-        },
-      );
-      PermissionHandlerPlatform.instance = platform;
-
-      final result = await PermissionService.requestMissing(<Permission>[
-        Permission.camera,
-        Permission.microphone,
-      ]);
-
-      expect(platform.requestCalls, <List<Permission>>[
-        <Permission>[Permission.microphone],
-      ]);
-      expect(result[Permission.camera], PermissionStatus.granted);
-      expect(result[Permission.microphone], PermissionStatus.granted);
-    });
-
-    test(
-      'preserves permanently denied permissions without requesting them',
-      () async {
-        final platform = FakePermissionHandlerPlatform(
-          statuses: <Permission, PermissionStatus>{
-            Permission.camera: PermissionStatus.permanentlyDenied,
-            Permission.microphone: PermissionStatus.denied,
-          },
-          requestResults: <Permission, PermissionStatus>{
-            Permission.microphone: PermissionStatus.granted,
-          },
-        );
-        PermissionHandlerPlatform.instance = platform;
-
-        final result = await PermissionService.requestMissing(<Permission>[
-          Permission.camera,
-          Permission.microphone,
-        ]);
-
-        expect(platform.requestCalls, <List<Permission>>[
-          <Permission>[Permission.microphone],
-        ]);
-        expect(result[Permission.camera], PermissionStatus.permanentlyDenied);
-        expect(result[Permission.microphone], PermissionStatus.granted);
-      },
-    );
-  });
-
-  group('iOS permission configuration', () {
-    test('Podfile enables camera and microphone permission macros only', () {
-      final podfile = File('ios/Podfile').readAsStringSync();
-
-      expect(
-        podfile,
-        contains('flutter_additional_ios_build_settings(target)'),
-      );
-      expect(podfile, contains("'PERMISSION_CAMERA=1'"));
-      expect(podfile, contains("'PERMISSION_MICROPHONE=1'"));
-      expect(podfile, isNot(contains("'PERMISSION_PHOTOS=1'")));
-      expect(podfile, isNot(contains("'PERMISSION_PHOTOS_ADD_ONLY=1'")));
-    });
-  });
-}
-
-class FakePermissionHandlerPlatform extends PermissionHandlerPlatform {
-  FakePermissionHandlerPlatform({
-    required this.statuses,
-    required this.requestResults,
-  });
-
-  final Map<Permission, PermissionStatus> statuses;
-  final Map<Permission, PermissionStatus> requestResults;
-  final List<List<Permission>> requestCalls = <List<Permission>>[];
-
-  @override
-  Future<PermissionStatus> checkPermissionStatus(Permission permission) async {
-    return statuses[permission] ?? PermissionStatus.denied;
-  }
-
-  @override
-  Future<ServiceStatus> checkServiceStatus(Permission permission) async {
-    return ServiceStatus.enabled;
-  }
-
-  @override
-  Future<bool> openAppSettings() async {
-    return true;
-  }
-
-  @override
-  Future<Map<Permission, PermissionStatus>> requestPermissions(
-    List<Permission> permissions,
-  ) async {
-    requestCalls.add(List<Permission>.unmodifiable(permissions));
-    return <Permission, PermissionStatus>{
-      for (final permission in permissions)
-        permission: requestResults[permission] ?? PermissionStatus.granted,
-    };
-  }
-
-  @override
-  Future<bool> shouldShowRequestPermissionRationale(
-    Permission permission,
-  ) async {
-    return false;
-  }
-}

test/core/platform/device_health_checker_test.dart

@@ -1,88 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/core/platform/device_health_checker.dart';
-import 'package:recording_tool/core/platform/device_health_snapshot.dart';
-
-void main() {
-  group('DeviceHealthChecker.warningLines', () {
-    test('returns empty when battery and storage are healthy', () {
-      const snapshot = DeviceHealthSnapshot(
-        batteryLevelPercent: 50,
-        storageAvailablePercent: 50,
-      );
-
-      expect(DeviceHealthChecker.warningLines(snapshot), isEmpty);
-    });
-
-    test('returns low battery message only', () {
-      const snapshot = DeviceHealthSnapshot(
-        batteryLevelPercent: 9,
-        storageAvailablePercent: 50,
-      );
-
-      expect(
-        DeviceHealthChecker.warningLines(snapshot),
-        [DeviceHealthChecker.lowBatteryMessage],
-      );
-    });
-
-    test('returns low storage message only', () {
-      const snapshot = DeviceHealthSnapshot(
-        batteryLevelPercent: 50,
-        storageAvailablePercent: 9.9,
-      );
-
-      expect(
-        DeviceHealthChecker.warningLines(snapshot),
-        [DeviceHealthChecker.lowStorageMessage],
-      );
-    });
-
-    test('returns both messages when battery and storage are low', () {
-      const snapshot = DeviceHealthSnapshot(
-        batteryLevelPercent: 5,
-        storageAvailablePercent: 5,
-      );
-
-      expect(
-        DeviceHealthChecker.warningLines(snapshot),
-        [
-          DeviceHealthChecker.lowBatteryMessage,
-          DeviceHealthChecker.lowStorageMessage,
-        ],
-      );
-    });
-
-    test('does not warn at exactly threshold percent', () {
-      const snapshot = DeviceHealthSnapshot(
-        batteryLevelPercent: 10,
-        storageAvailablePercent: 10,
-      );
-
-      expect(DeviceHealthChecker.warningLines(snapshot), isEmpty);
-    });
-
-    test('skips battery warning when level is unknown', () {
-      const snapshot = DeviceHealthSnapshot(
-        batteryLevelPercent: null,
-        storageAvailablePercent: 5,
-      );
-
-      expect(
-        DeviceHealthChecker.warningLines(snapshot),
-        [DeviceHealthChecker.lowStorageMessage],
-      );
-    });
-  });
-
-  group('DeviceHealthSnapshot.fromMap', () {
-    test('parses native map fields', () {
-      final snapshot = DeviceHealthSnapshot.fromMap({
-        'batteryLevelPercent': 42,
-        'storageAvailablePercent': 12.5,
-      });
-
-      expect(snapshot.batteryLevelPercent, 42);
-      expect(snapshot.storageAvailablePercent, 12.5);
-    });
-  });
-}

test/features/dialog/record_dialog_test.dart

@@ -1,130 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/dialog/dialog-record.dart';
-import 'package:recording_tool/features/recording/widgets/widget_recording_saved_dialog.dart';
-import 'package:recording_tool/gen/assets.gen.dart';
-
-void main() {
-  Future<void> pumpDialogHost(WidgetTester tester, Widget child) async {
-    await tester.pumpWidget(
-      ScreenUtilInit(
-        designSize: const Size(375, 812),
-        builder: (context, _) {
-          return MaterialApp(home: Scaffold(body: child));
-        },
-      ),
-    );
-  }
-
-  testWidgets('single button dialog shows configured content and closes', (
-    tester,
-  ) async {
-    var tapped = false;
-
-    await pumpDialogHost(
-      tester,
-      Builder(
-        builder: (context) {
-          return TextButton(
-            onPressed: () {
-              RecordDialog.showSingle(
-                context,
-                title: '无选手信息！',
-                buttonText: '粘贴',
-                onPressed: () => tapped = true,
-              );
-            },
-            child: const Text('show'),
-          );
-        },
-      ),
-    );
-
-    await tester.tap(find.text('show'));
-    await tester.pumpAndSettle();
-
-    expect(find.byType(Image), findsOneWidget);
-    expect(find.image(AssetImage(Assets.images.imageDialogBg.path)), findsOne);
-    expect(find.text('无选手信息！'), findsOneWidget);
-    expect(find.text('粘贴'), findsOneWidget);
-
-    await tester.tap(find.text('粘贴'));
-    await tester.pumpAndSettle();
-
-    expect(tapped, isTrue);
-    expect(find.text('无选手信息！'), findsNothing);
-  });
-
-  testWidgets('double button dialog dispatches each action', (tester) async {
-    var leftTapped = false;
-    var rightTapped = false;
-
-    await pumpDialogHost(
-      tester,
-      Builder(
-        builder: (context) {
-          return TextButton(
-            onPressed: () {
-              RecordDialog.showDouble(
-                context,
-                title: '本轮比赛视频已保存到文件夹\n请选择后续录制信息',
-                leftText: '继续本轮',
-                rightText: '录制新轮',
-                onLeftPressed: () => leftTapped = true,
-                onRightPressed: () => rightTapped = true,
-              );
-            },
-            child: const Text('show'),
-          );
-        },
-      ),
-    );
-
-    await tester.tap(find.text('show'));
-    await tester.pumpAndSettle();
-    await tester.tap(find.text('继续本轮'));
-    await tester.pumpAndSettle();
-
-    expect(leftTapped, isTrue);
-    expect(rightTapped, isFalse);
-
-    await tester.tap(find.text('show'));
-    await tester.pumpAndSettle();
-    await tester.tap(find.text('录制新轮'));
-    await tester.pumpAndSettle();
-
-    expect(rightTapped, isTrue);
-  });
-
-  testWidgets('recording saved dialog follows design title only', (
-    tester,
-  ) async {
-    await pumpDialogHost(
-      tester,
-      Builder(
-        builder: (context) {
-          return TextButton(
-            onPressed: () {
-              showRecordingSavedDialog(
-                context,
-                sessionTitle: '王东方 丨李想 空中格斗赛',
-                onContinueRound: () {},
-                onRecordNewRound: () {},
-              );
-            },
-            child: const Text('show'),
-          );
-        },
-      ),
-    );
-
-    await tester.tap(find.text('show'));
-    await tester.pumpAndSettle();
-
-    expect(find.text('王东方 丨李想 空中格斗赛'), findsNothing);
-    expect(find.text('本轮比赛视频已保存到文件夹\n请选择后续录制信息'), findsOneWidget);
-    expect(find.text('继续本轮'), findsOneWidget);
-    expect(find.text('录制新轮'), findsOneWidget);
-  });
-}

test/features/recording/model_clipboard_test.dart

@@ -1,77 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/model/model_clipboard.dart';
-
-void main() {
-  group('ClipboardRecordingModel', () {
-    const clipboardJson = {
-      'title': '王东方 丨李想 空中格斗赛',
-      'startTimestamp': 1717334400,
-      'endTimestamp': 1717334400,
-      'address': '广州市番禺区·粤港澳大湾区青年人才双创小镇',
-    };
-
-    test('parses mini program clipboard JSON', () {
-      final model = ClipboardRecordingModel.fromJson(clipboardJson);
-
-      expect(model.title, '王东方 丨李想 空中格斗赛');
-      expect(model.startTimestamp, 1717334400);
-      expect(model.endTimestamp, 1717334400);
-      expect(model.address, '广州市番禺区·粤港澳大湾区青年人才双创小镇');
-      expect(model.filename, isNull);
-      expect(model.toJson(), clipboardJson);
-    });
-
-    test('parses JSON without optional timestamps', () {
-      final json = {
-        'title': '郑昌梦 丨黄伟依 空中格斗赛 小学组',
-        'address': '广东省汕头市番禺区青蓝街 111 号',
-        'filename': '郑昌梦_黄伟依_6月3日测试-1_空中格斗赛',
-      };
-      final model = ClipboardRecordingModel.fromJson(json);
-
-      expect(model.title, json['title']);
-      expect(model.address, json['address']);
-      expect(model.filename, json['filename']);
-      expect(model.startTimestamp, isNull);
-      expect(model.endTimestamp, isNull);
-    });
-
-    test('parses optional filename from mini program JSON', () {
-      final json = {
-        ...clipboardJson,
-        'filename': '选手名称_选手ID_赛事名称_赛项',
-      };
-      final model = ClipboardRecordingModel.fromJson(json);
-
-      expect(model.filename, '选手名称_选手ID_赛事名称_赛项');
-      expect(model.toJson(), json);
-    });
-
-    test('throws FormatException when required field is missing', () {
-      final json = Map<String, dynamic>.from(clipboardJson)..remove('title');
-
-      expect(
-        () => ClipboardRecordingModel.fromJson(json),
-        throwsA(isA<FormatException>()),
-      );
-    });
-
-    test('throws FormatException when optional int field has wrong type', () {
-      final json = {...clipboardJson, 'startTimestamp': '1717334400'};
-
-      expect(
-        () => ClipboardRecordingModel.fromJson(json),
-        throwsA(isA<FormatException>()),
-      );
-    });
-
-    test('throws FormatException when required address is missing', () {
-      final json = Map<String, dynamic>.from(clipboardJson)..remove('address');
-
-      expect(
-        () => ClipboardRecordingModel.fromJson(json),
-        throwsA(isA<FormatException>()),
-      );
-    });
-  });
-}

test/features/recording/recording_display_name_test.dart

@@ -1,69 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/utils/recording_display_name.dart';
-
-void main() {
-  group('sanitizeRecordingBaseName', () {
-    test('removes invalid path characters', () {
-      expect(
-        sanitizeRecordingBaseName(r'a/b:c*d?e"f<g>h|i'),
-        'a_b_c_d_e_f_g_h_i',
-      );
-    });
-
-    test('returns null for blank input', () {
-      expect(sanitizeRecordingBaseName('   '), isNull);
-    });
-
-    test('truncates overly long names', () {
-      final long = 'a' * 200;
-      expect(sanitizeRecordingBaseName(long)!.length, 120);
-    });
-  });
-
-  group('resolveRecordingDisplayName', () {
-    test('uses sanitized clipboard filename when present', () {
-      expect(
-        resolveRecordingDisplayName('选手名称_选手ID_赛事名称_赛项'),
-        '选手名称_选手ID_赛事名称_赛项',
-      );
-    });
-
-    test('falls back to REC_ prefix when clipboard filename is empty', () {
-      expect(resolveRecordingDisplayName(null), startsWith('REC_'));
-      expect(resolveRecordingDisplayName(''), startsWith('REC_'));
-    });
-  });
-
-  group('withVideoExtension', () {
-    test('appends mp4 on Android', () {
-      expect(
-        withVideoExtension('match', isIOS: false),
-        'match.mp4',
-      );
-    });
-
-    test('appends mov on iOS', () {
-      expect(
-        withVideoExtension('match', isIOS: true),
-        'match.mov',
-      );
-    });
-
-    test('keeps existing extension', () {
-      expect(withVideoExtension('a.mp4', isIOS: false), 'a.mp4');
-      expect(withVideoExtension('a.MOV', isIOS: true), 'a.MOV');
-    });
-  });
-
-  group('recordingFileNameForPlatform', () {
-    test('combines clipboard name with platform extension', () {
-      expect(
-        recordingFileNameForPlatform(
-          '选手名称_选手ID_赛事名称_赛项',
-          isIOS: false,
-        ),
-        '选手名称_选手ID_赛事名称_赛项.mp4',
-      );
-    });
-  });
-}

test/features/recording/recording_platform_test.dart

@@ -1,45 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/platform/recording_channel_names.dart';
-import 'package:recording_tool/features/recording/platform/recording_platform.dart';
-
-void main() {
-  group('RecordingChannelNames', () {
-    test('uses stable bridge names without package binding', () {
-      expect(RecordingChannelNames.method, 'app.record_tool/recording');
-      expect(RecordingChannelNames.events, 'app.record_tool/recording_events');
-    });
-  });
-
-  group('RecordingPlatform support', () {
-    test('supports Android and iOS hosts only', () {
-      expect(
-        RecordingPlatform.supportsHost(isAndroid: true, isIOS: false),
-        isTrue,
-      );
-      expect(
-        RecordingPlatform.supportsHost(isAndroid: false, isIOS: true),
-        isTrue,
-      );
-      expect(
-        RecordingPlatform.supportsHost(isAndroid: false, isIOS: false),
-        isFalse,
-      );
-    });
-  });
-
-  group('RecordingStopResult', () {
-    test('parses file save result fields from platform payload', () {
-      final result = RecordingStopResult.fromMap(<String, dynamic>{
-        'outputPath': '/Documents/recordings/test.mov',
-        'status': <String, dynamic>{'state': 'previewing'},
-        'fileSaved': false,
-        'fileErrorMessage': '保存到文件夹失败',
-      });
-
-      expect(result.outputPath, '/Documents/recordings/test.mov');
-      expect(result.status.state, RecordingState.previewing);
-      expect(result.fileSaved, isFalse);
-      expect(result.fileErrorMessage, '保存到文件夹失败');
-    });
-  });
-}

test/features/recording/view_model_recording_test.dart

@@ -1,595 +0,0 @@
-import 'dart:async';
-
-import 'package:flutter/services.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:permission_handler/permission_handler.dart';
-import 'package:recording_tool/features/recording/model/model_recording_session.dart';
-import 'package:recording_tool/features/recording/platform/recording_channel_names.dart';
-import 'package:recording_tool/features/recording/platform/recording_platform.dart';
-import 'package:recording_tool/features/recording/view-model/view_model_recording.dart';
-
-void main() {
-  TestWidgetsFlutterBinding.ensureInitialized();
-
-  const defaultClipboardTitle = '';
-  const validClipboardText =
-      '{"title":"王东方 丨李想 空中格斗赛","startTimestamp":1717334400,"endTimestamp":1717334400,"filename":"选手名称_选手ID_赛事名称_赛项","address":"广州市番禺区·粤港澳大湾区青年人才双创小镇"}';
-
-  Future<void> setClipboardText(String? text) async {
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(SystemChannels.platform, (call) async {
-          if (call.method == 'Clipboard.getData') {
-            return text == null ? null : <String, dynamic>{'text': text};
-          }
-          return null;
-        });
-  }
-
-  tearDown(() {
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(SystemChannels.platform, null);
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(
-          const MethodChannel(RecordingChannelNames.method),
-          null,
-        );
-  });
-
-  group('RecordingViewModel', () {
-    test('initializes with default clipboard and session state', () {
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final model = container.read(recordingViewModelProvider);
-      expect(model.hasValidClipboardInfo, isFalse);
-      expect(model.clipboardRecordingModel.title, defaultClipboardTitle);
-      expect(model.session.isPreviewReady, isFalse);
-      expect(model.session.isRecording, isFalse);
-      expect(model.session.zoomRatio, 1.0);
-      expect(model.session.minZoomRatio, 1.0);
-      expect(model.session.maxZoomRatio, 3.0);
-    });
-  });
-
-  group('RecordingViewModel.setZoomRatio', () {
-    test('updates zoom ratio from native response', () async {
-      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-          .setMockMethodCallHandler(
-            const MethodChannel(RecordingChannelNames.method),
-            (call) async {
-              expect(call.method, 'setZoomRatio');
-              expect(call.arguments, <String, dynamic>{'zoomRatio': 2.0});
-              return <String, dynamic>{
-                'zoomRatio': 2.0,
-                'minZoomRatio': 1.0,
-                'maxZoomRatio': 3.0,
-              };
-            },
-          );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      await container.read(recordingViewModelProvider.notifier).setZoomRatio(2);
-
-      final session = container.read(recordingViewModelProvider).session;
-      expect(session.zoomRatio, 2.0);
-      expect(session.minZoomRatio, 1.0);
-      expect(session.maxZoomRatio, 3.0);
-      expect(session.errorMessage, isNull);
-    });
-
-    test('passes 0.5x to native when camera capabilities allow it', () async {
-      final calls = <MethodCall>[];
-      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-          .setMockMethodCallHandler(
-            const MethodChannel(RecordingChannelNames.method),
-            (call) async {
-              calls.add(call);
-              return <String, dynamic>{
-                'zoomRatio': 0.5,
-                'minZoomRatio': 0.5,
-                'maxZoomRatio': 3.0,
-              };
-            },
-          );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-      final notifier = container.read(recordingViewModelProvider.notifier);
-      // ignore: invalid_use_of_protected_member
-      notifier.state = container
-          .read(recordingViewModelProvider)
-          .copyWith(
-            session: const RecordingSessionState(
-              zoomRatio: 1.0,
-              minZoomRatio: 0.5,
-              maxZoomRatio: 3.0,
-            ),
-          );
-
-      await notifier.setZoomRatio(0.5);
-
-      expect(calls.single.arguments, <String, dynamic>{'zoomRatio': 0.5});
-      final session = container.read(recordingViewModelProvider).session;
-      expect(session.zoomRatio, 0.5);
-      expect(session.minZoomRatio, 0.5);
-      expect(session.maxZoomRatio, 3.0);
-    });
-
-    test('passes 0.6x to native when camera capabilities allow it', () async {
-      final calls = <MethodCall>[];
-      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-          .setMockMethodCallHandler(
-            const MethodChannel(RecordingChannelNames.method),
-            (call) async {
-              calls.add(call);
-              return <String, dynamic>{
-                'zoomRatio': 0.6,
-                'minZoomRatio': 0.6,
-                'maxZoomRatio': 3.0,
-              };
-            },
-          );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-      final notifier = container.read(recordingViewModelProvider.notifier);
-      // ignore: invalid_use_of_protected_member
-      notifier.state = container
-          .read(recordingViewModelProvider)
-          .copyWith(
-            session: const RecordingSessionState(
-              zoomRatio: 1.0,
-              minZoomRatio: 0.6,
-              maxZoomRatio: 3.0,
-            ),
-          );
-
-      await notifier.setZoomRatio(0.6);
-
-      expect(calls.single.arguments, <String, dynamic>{'zoomRatio': 0.6});
-      final session = container.read(recordingViewModelProvider).session;
-      expect(session.zoomRatio, 0.6);
-      expect(session.minZoomRatio, 0.6);
-      expect(session.maxZoomRatio, 3.0);
-    });
-
-    test('clamps requested zoom ratio before invoking native', () async {
-      final calls = <MethodCall>[];
-      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-          .setMockMethodCallHandler(
-            const MethodChannel(RecordingChannelNames.method),
-            (call) async {
-              calls.add(call);
-              return <String, dynamic>{
-                'zoomRatio': 1.0,
-                'minZoomRatio': 1.0,
-                'maxZoomRatio': 1.0,
-              };
-            },
-          );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      await container.read(recordingViewModelProvider.notifier).setZoomRatio(4);
-
-      expect(calls.single.arguments, <String, dynamic>{'zoomRatio': 3.0});
-      expect(container.read(recordingViewModelProvider).session.zoomRatio, 1.0);
-    });
-
-    test(
-      'clamps 0.6x to 1x when camera capabilities do not allow it',
-      () async {
-        final calls = <MethodCall>[];
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(
-              const MethodChannel(RecordingChannelNames.method),
-              (call) async {
-                calls.add(call);
-                return <String, dynamic>{
-                  'zoomRatio': 1.0,
-                  'minZoomRatio': 1.0,
-                  'maxZoomRatio': 3.0,
-                };
-              },
-            );
-        final container = ProviderContainer();
-        addTearDown(container.dispose);
-
-        await container
-            .read(recordingViewModelProvider.notifier)
-            .setZoomRatio(0.6);
-
-        expect(calls.single.arguments, <String, dynamic>{'zoomRatio': 1.0});
-        expect(
-          container.read(recordingViewModelProvider).session.zoomRatio,
-          1.0,
-        );
-      },
-    );
-
-    test(
-      'keeps previous zoom ratio and stores error when native fails',
-      () async {
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(
-              const MethodChannel(RecordingChannelNames.method),
-              (call) async {
-                throw PlatformException(
-                  code: 'ZOOM_FAILED',
-                  message: 'Zoom is unavailable',
-                );
-              },
-            );
-        final container = ProviderContainer();
-        addTearDown(container.dispose);
-
-        await container
-            .read(recordingViewModelProvider.notifier)
-            .setZoomRatio(2);
-
-        final session = container.read(recordingViewModelProvider).session;
-        expect(session.zoomRatio, 1.0);
-        expect(session.errorMessage, '切换镜头失败，请重试');
-      },
-    );
-
-    test(
-      'maps native zoom failure to user friendly lens switch message',
-      () async {
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(
-              const MethodChannel(RecordingChannelNames.method),
-              (call) async {
-                throw PlatformException(
-                  code: 'ZOOM_FAILED',
-                  message: 'Cannot switch physical camera while recording',
-                );
-              },
-            );
-        final container = ProviderContainer();
-        addTearDown(container.dispose);
-
-        await container
-            .read(recordingViewModelProvider.notifier)
-            .setZoomRatio(0.6);
-
-        final session = container.read(recordingViewModelProvider).session;
-        expect(session.zoomRatio, 1.0);
-        expect(session.errorMessage, '切换镜头失败，请重试');
-      },
-    );
-
-    test('sets switching lens while native zoom request is pending', () async {
-      final completer = Completer<Map<String, dynamic>>();
-      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-          .setMockMethodCallHandler(
-            const MethodChannel(RecordingChannelNames.method),
-            (call) => completer.future,
-          );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-      final notifier = container.read(recordingViewModelProvider.notifier);
-
-      final future = notifier.setZoomRatio(2);
-      await Future<void>.delayed(Duration.zero);
-
-      expect(
-        container.read(recordingViewModelProvider).session.isSwitchingLens,
-        isTrue,
-      );
-
-      completer.complete(<String, dynamic>{
-        'zoomRatio': 2.0,
-        'minZoomRatio': 1.0,
-        'maxZoomRatio': 3.0,
-      });
-      await future;
-
-      expect(
-        container.read(recordingViewModelProvider).session.isSwitchingLens,
-        isFalse,
-      );
-    });
-  });
-
-  group('RecordingViewModel.stopRecording', () {
-    test('does not call native stop while switching lens', () async {
-      final calls = <MethodCall>[];
-      TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-          .setMockMethodCallHandler(
-            const MethodChannel(RecordingChannelNames.method),
-            (call) async {
-              calls.add(call);
-              return <String, dynamic>{};
-            },
-          );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-      final notifier = container.read(recordingViewModelProvider.notifier);
-      // ignore: invalid_use_of_protected_member
-      notifier.state = container
-          .read(recordingViewModelProvider)
-          .copyWith(
-            session: const RecordingSessionState(
-              status: RecordingStatus(state: RecordingState.recording),
-              isSwitchingLens: true,
-            ),
-          );
-
-      await notifier.stopRecording();
-
-      expect(calls, isEmpty);
-    });
-
-    test(
-      'stores segment output paths when native save falls back to parts',
-      () async {
-        TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-            .setMockMethodCallHandler(
-              const MethodChannel(RecordingChannelNames.method),
-              (call) async {
-                switch (call.method) {
-                  case 'stopRecording':
-                    return <String, dynamic>{
-                      'outputPath': 'content://recordings/part1',
-                      'status': <String, dynamic>{
-                        'state': 'error',
-                        'message': 'Merge failed',
-                      },
-                      'fileSaved': false,
-                      'fileErrorMessage': 'Merge failed',
-                      'segmentOutputPaths': <String>[
-                        'content://recordings/part1',
-                        'content://recordings/part2',
-                      ],
-                    };
-                  case 'initializePreview':
-                    return <String, dynamic>{'state': 'previewing'};
-                  case 'getZoomCapabilities':
-                    return <String, dynamic>{
-                      'zoomRatio': 1.0,
-                      'minZoomRatio': 1.0,
-                      'maxZoomRatio': 3.0,
-                    };
-                }
-                return <String, dynamic>{};
-              },
-            );
-        final container = ProviderContainer();
-        addTearDown(container.dispose);
-        final notifier = container.read(recordingViewModelProvider.notifier);
-        // ignore: invalid_use_of_protected_member
-        notifier.state = container
-            .read(recordingViewModelProvider)
-            .copyWith(
-              session: const RecordingSessionState(
-                status: RecordingStatus(state: RecordingState.recording),
-              ),
-            );
-
-        await notifier.stopRecording();
-
-        final session = container.read(recordingViewModelProvider).session;
-        expect(session.fileSaveFailed, isTrue);
-        expect(session.segmentOutputPaths, <String>[
-          'content://recordings/part1',
-          'content://recordings/part2',
-        ]);
-      },
-    );
-  });
-
-  group('recordingFileSavePermissionsForHost', () {
-    test('does not request photo permission on iOS', () {
-      final permissions = recordingFileSavePermissionsForHost(
-        isIOS: true,
-        isAndroid: false,
-      );
-
-      expect(permissions, isEmpty);
-      expect(permissions, isNot(contains(Permission.photosAddOnly)));
-      expect(permissions, isNot(contains(Permission.photos)));
-    });
-
-    test('requests storage permission on Android 9 and below', () {
-      final permissions = recordingFileSavePermissionsForHost(
-        isIOS: false,
-        isAndroid: true,
-        androidSdkInt: 28,
-      );
-
-      expect(permissions, <Permission>[Permission.storage]);
-      expect(permissions, isNot(contains(Permission.videos)));
-    });
-
-    test('does not request file save permission on Android 10 and above', () {
-      final permissions = recordingFileSavePermissionsForHost(
-        isIOS: false,
-        isAndroid: true,
-        androidSdkInt: 29,
-      );
-
-      expect(permissions, isEmpty);
-    });
-
-    test('does not request file save permission on Android 13 and above', () {
-      final permissions = recordingFileSavePermissionsForHost(
-        isIOS: false,
-        isAndroid: true,
-        androidSdkInt: 33,
-      );
-
-      expect(permissions, isEmpty);
-    });
-
-    test('does not request file save permission when Android SDK is unknown', () {
-      final permissions = recordingFileSavePermissionsForHost(
-        isIOS: false,
-        isAndroid: true,
-      );
-
-      expect(permissions, isEmpty);
-    });
-  });
-
-  group('RecordingViewModel.getClipboardContent', () {
-    test(
-      'updates state when clipboard contains valid mini program JSON',
-      () async {
-        await setClipboardText(validClipboardText);
-        final container = ProviderContainer();
-        addTearDown(container.dispose);
-
-        final result = await container
-            .read(recordingViewModelProvider.notifier)
-            .getClipboardContent();
-
-        expect(result, ClipboardReadResult.success);
-        final model = container.read(recordingViewModelProvider);
-        expect(model.hasValidClipboardInfo, isTrue);
-        expect(model.clipboardRecordingModel.title, '王东方 丨李想 空中格斗赛');
-        expect(model.clipboardRecordingModel.startTimestamp, 1717334400);
-        expect(model.clipboardRecordingModel.endTimestamp, 1717334400);
-        expect(model.clipboardRecordingModel.address, '广州市番禺区·粤港澳大湾区青年人才双创小镇');
-        expect(model.clipboardRecordingModel.filename, '选手名称_选手ID_赛事名称_赛项');
-      },
-    );
-
-    test('returns empty when clipboard is empty', () async {
-      await setClipboardText('');
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.empty);
-      final model = container.read(recordingViewModelProvider);
-      expect(model.hasValidClipboardInfo, isFalse);
-      expect(model.clipboardRecordingModel.title, defaultClipboardTitle);
-    });
-
-    test('returns invalid when clipboard is not JSON', () async {
-      await setClipboardText('hello');
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.invalid);
-      expect(
-        container
-            .read(recordingViewModelProvider)
-            .clipboardRecordingModel
-            .title,
-        defaultClipboardTitle,
-      );
-      expect(
-        container.read(recordingViewModelProvider).hasValidClipboardInfo,
-        isFalse,
-      );
-    });
-
-    test('returns invalid when clipboard JSON is not an object', () async {
-      await setClipboardText('[1,2,3]');
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.invalid);
-      expect(
-        container
-            .read(recordingViewModelProvider)
-            .clipboardRecordingModel
-            .title,
-        defaultClipboardTitle,
-      );
-    });
-
-    test(
-      'returns invalid when clipboard JSON misses required address',
-      () async {
-        await setClipboardText('{"title":"王东方 丨李想 空中格斗赛"}');
-        final container = ProviderContainer();
-        addTearDown(container.dispose);
-
-        final result = await container
-            .read(recordingViewModelProvider.notifier)
-            .getClipboardContent();
-
-        expect(result, ClipboardReadResult.invalid);
-        expect(
-          container
-              .read(recordingViewModelProvider)
-              .clipboardRecordingModel
-              .title,
-          defaultClipboardTitle,
-        );
-      },
-    );
-
-    test('updates state when clipboard omits optional timestamps', () async {
-      await setClipboardText(
-        '{"title":"郑昌梦 丨黄伟依 空中格斗赛 小学组","address":"广东省汕头市番禺区青蓝街 111 号","filename":"郑昌梦_黄伟依_6月3日测试-1_空中格斗赛"}',
-      );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.success);
-      final model = container.read(recordingViewModelProvider);
-      expect(model.hasValidClipboardInfo, isTrue);
-      expect(model.clipboardRecordingModel.startTimestamp, isNull);
-      expect(model.clipboardRecordingModel.endTimestamp, isNull);
-      expect(model.clipboardRecordingModel.filename, '郑昌梦_黄伟依_6月3日测试-1_空中格斗赛');
-    });
-
-    test('returns invalid when clipboard JSON has wrong field type', () async {
-      await setClipboardText(
-        '{"title":"王东方 丨李想 空中格斗赛","startTimestamp":"1717334400","endTimestamp":1717334400,"address":"广州市番禺区·粤港澳大湾区青年人才双创小镇"}',
-      );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.invalid);
-      expect(
-        container
-            .read(recordingViewModelProvider)
-            .clipboardRecordingModel
-            .title,
-        defaultClipboardTitle,
-      );
-    });
-
-    test('returns invalid when title is blank', () async {
-      await setClipboardText(
-        '{"title":"   ","startTimestamp":1717334400,"endTimestamp":1717334400,"address":"广州市"}',
-      );
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.invalid);
-      expect(
-        container.read(recordingViewModelProvider).hasValidClipboardInfo,
-        isFalse,
-      );
-    });
-  });
-}

test/features/recording/widget_record_header_test.dart

@@ -1,52 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/widgets/widget_record_header.dart';
-import 'package:recording_tool/gen/assets.gen.dart';
-
-void main() {
-  Future<void> pumpHeader(
-    WidgetTester tester, {
-    required bool hasValidClipboardInfo,
-    String? eventTitle,
-  }) async {
-    await tester.pumpWidget(
-      ScreenUtilInit(
-        designSize: const Size(375, 812),
-        builder: (context, _) {
-          return MaterialApp(
-            home: Scaffold(
-              body: RecordHeaderWidget(
-                hasValidClipboardInfo: hasValidClipboardInfo,
-                eventTitle: eventTitle,
-                isRecording: false,
-                onPasteEventInfo: () async {},
-                onClearEventInfo: () {},
-              ),
-            ),
-          );
-        },
-      ),
-    );
-  }
-
-  testWidgets('paste player info button uses copy image asset', (tester) async {
-    await pumpHeader(tester, hasValidClipboardInfo: false);
-
-    expect(find.text('粘贴选手信息'), findsOneWidget);
-    expect(find.image(AssetImage(Assets.images.imageCopy.path)), findsOne);
-  });
-
-  testWidgets('clear player info button uses delete image asset', (
-    tester,
-  ) async {
-    await pumpHeader(
-      tester,
-      hasValidClipboardInfo: true,
-      eventTitle: '王东方 丨李想 空中格斗赛',
-    );
-
-    expect(find.text('王东方 丨李想 空中格斗赛'), findsOneWidget);
-    expect(find.image(AssetImage(Assets.images.imageDelete.path)), findsOne);
-  });
-}

test/features/recording/widget_recording_button_test.dart

@@ -1,138 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/widgets/widget_recording_button.dart';
-
-void main() {
-  const designSize = Size(375, 812);
-  const morphDuration = Duration(milliseconds: 380);
-
-  Future<void> pumpButton(
-    WidgetTester tester, {
-    required bool isRecording,
-    bool isStartingRecording = false,
-  }) async {
-    await tester.pumpWidget(
-      ScreenUtilInit(
-        designSize: designSize,
-        builder: (context, _) {
-          return MaterialApp(
-            home: Scaffold(
-              body: Center(
-                child: RecordingControlButton(
-                  isRecording: isRecording,
-                  isStartingRecording: isStartingRecording,
-                  onTap: () {},
-                ),
-              ),
-            ),
-          );
-        },
-      ),
-    );
-    await tester.pump();
-  }
-
-  Size innerCoreSize(WidgetTester tester) {
-    final finder = find.byWidgetPredicate(
-      (widget) =>
-          widget is Container &&
-          widget.decoration is BoxDecoration &&
-          (widget.decoration! as BoxDecoration).color == Colors.red,
-    );
-    return tester.getSize(finder);
-  }
-
-  testWidgets('idle state uses large circular inner core', (tester) async {
-    await pumpButton(tester, isRecording: false);
-
-    final size = innerCoreSize(tester);
-    expect(size.width, closeTo(62.r, 0.5));
-    expect(size.height, closeTo(62.r, 0.5));
-  });
-
-  testWidgets('isStartingRecording morphs to stop square before isRecording', (
-    tester,
-  ) async {
-    await pumpButton(
-      tester,
-      isRecording: false,
-      isStartingRecording: true,
-    );
-
-    await tester.pump(morphDuration);
-    await tester.pump();
-
-    final size = innerCoreSize(tester);
-    expect(size.width, closeTo(22.r, 0.5));
-    expect(size.height, closeTo(22.r, 0.5));
-  });
-
-  testWidgets('isRecording forward and reverse morph without errors', (
-    tester,
-  ) async {
-    await pumpButton(tester, isRecording: false);
-
-    await tester.pumpWidget(
-      ScreenUtilInit(
-        designSize: designSize,
-        builder: (context, _) {
-          return MaterialApp(
-            home: Scaffold(
-              body: Center(
-                child: RecordingControlButton(
-                  isRecording: true,
-                  onTap: () {},
-                ),
-              ),
-            ),
-          );
-        },
-      ),
-    );
-    await tester.pump(morphDuration);
-    await tester.pump();
-
-    expect(innerCoreSize(tester).width, closeTo(22.r, 0.5));
-
-    await tester.pumpWidget(
-      ScreenUtilInit(
-        designSize: designSize,
-        builder: (context, _) {
-          return MaterialApp(
-            home: Scaffold(
-              body: Center(
-                child: RecordingControlButton(
-                  isRecording: false,
-                  onTap: () {},
-                ),
-              ),
-            ),
-          );
-        },
-      ),
-    );
-    await tester.pump(morphDuration);
-    await tester.pump();
-
-    expect(innerCoreSize(tester).width, closeTo(62.r, 0.5));
-  });
-
-  testWidgets('failed start rolls morph back to idle circle', (tester) async {
-    await pumpButton(
-      tester,
-      isRecording: false,
-      isStartingRecording: true,
-    );
-    await tester.pump(morphDuration);
-    await tester.pump();
-
-    expect(innerCoreSize(tester).width, closeTo(22.r, 0.5));
-
-    await pumpButton(tester, isRecording: false, isStartingRecording: false);
-    await tester.pump(morphDuration);
-    await tester.pump();
-
-    expect(innerCoreSize(tester).width, closeTo(62.r, 0.5));
-  });
-}

test/features/recording/widget_recording_hud_test.dart

@@ -1,231 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/widgets/widget_recording_hud.dart';
-
-void main() {
-  Future<void> pumpHud(
-    WidgetTester tester, {
-    double zoomRatio = 1.0,
-    double minZoomRatio = 1.0,
-    double maxZoomRatio = 3.0,
-    bool isRecording = false,
-    bool isSwitchingLens = false,
-    Future<void> Function()? onStop,
-    ValueChanged<double>? onZoomSelected,
-  }) async {
-    await tester.pumpWidget(
-      ScreenUtilInit(
-        designSize: const Size(375, 812),
-        builder: (context, _) {
-          return MaterialApp(
-            home: Scaffold(
-              backgroundColor: Colors.black,
-              body: RecordingHudWidget(
-                hasDndAccess: true,
-                isBatteryOptimizedIgnored: true,
-                notificationsGranted: true,
-                isRecording: isRecording,
-                isStartingRecording: false,
-                isSwitchingLens: isSwitchingLens,
-                isTouchLocked: false,
-                zoomRatio: zoomRatio,
-                minZoomRatio: minZoomRatio,
-                maxZoomRatio: maxZoomRatio,
-                onStart: () async {},
-                onStop: onStop ?? () async {},
-                onOpenDnd: () {},
-                onOpenBattery: () {},
-                onToggleTouchLock: () {},
-                onZoomSelected: onZoomSelected ?? (_) {},
-              ),
-            ),
-          );
-        },
-      ),
-    );
-    await tester.pump();
-  }
-
-  testWidgets('shows preset zoom buttons', (tester) async {
-    await pumpHud(tester);
-
-    expect(find.text('广角'), findsNothing);
-    expect(find.text('1x'), findsOneWidget);
-    expect(find.text('2x'), findsNothing);
-    expect(find.text('3x'), findsNothing);
-  });
-
-  testWidgets('shows wide angle when ultra-wide camera capability is 0.5', (
-    tester,
-  ) async {
-    await pumpHud(tester, minZoomRatio: 0.5);
-
-    expect(find.text('广角'), findsOneWidget);
-    expect(find.text('1x'), findsOneWidget);
-    expect(find.text('2x'), findsNothing);
-    expect(find.text('3x'), findsNothing);
-  });
-
-  testWidgets('shows wide angle when 0.6x camera capability supports it', (
-    tester,
-  ) async {
-    await pumpHud(tester, minZoomRatio: 0.6);
-
-    expect(find.text('广角'), findsOneWidget);
-    expect(find.text('1x'), findsOneWidget);
-  });
-
-  testWidgets('marks current 0.5x wide angle ratio as selected', (
-    tester,
-  ) async {
-    await pumpHud(tester, zoomRatio: 0.5, minZoomRatio: 0.5);
-
-    final selectedButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('广角'), matching: find.byType(TextButton)),
-    );
-    expect(selectedButton.enabled, isFalse);
-  });
-
-  testWidgets('marks current 0.6x wide angle ratio as selected', (
-    tester,
-  ) async {
-    await pumpHud(tester, zoomRatio: 0.6, minZoomRatio: 0.6);
-
-    final selectedButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('广角'), matching: find.byType(TextButton)),
-    );
-    expect(selectedButton.enabled, isFalse);
-  });
-
-  testWidgets('does not expose presets beyond max zoom ratio', (tester) async {
-    await pumpHud(tester, minZoomRatio: 0.5, maxZoomRatio: 0.55);
-
-    expect(find.text('广角'), findsOneWidget);
-    expect(find.text('1x'), findsNothing);
-  });
-
-  testWidgets('tapping 0.5x reports 0.5 when camera capability is 0.5', (
-    tester,
-  ) async {
-    double? selected;
-    await pumpHud(
-      tester,
-      minZoomRatio: 0.5,
-      onZoomSelected: (ratio) => selected = ratio,
-    );
-
-    await tester.tap(find.text('广角'));
-    await tester.pump(const Duration(milliseconds: 350));
-
-    expect(selected, 0.5);
-  });
-
-  testWidgets('tapping 0.6x reports 0.6 when camera only supports 0.6x', (
-    tester,
-  ) async {
-    double? selected;
-    await pumpHud(
-      tester,
-      minZoomRatio: 0.6,
-      onZoomSelected: (ratio) => selected = ratio,
-    );
-
-    await tester.tap(find.text('广角'));
-    await tester.pump(const Duration(milliseconds: 350));
-
-    expect(selected, 0.6);
-  });
-
-  testWidgets('allows 0.6x while recording on main camera after unlock', (
-    tester,
-  ) async {
-    double? selected;
-    await pumpHud(
-      tester,
-      minZoomRatio: 0.6,
-      isRecording: true,
-      onZoomSelected: (ratio) => selected = ratio,
-    );
-
-    final ultraWideButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('广角'), matching: find.byType(TextButton)),
-    );
-    final mainButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('1x'), matching: find.byType(TextButton)),
-    );
-
-    expect(ultraWideButton.enabled, isTrue);
-    expect(mainButton.enabled, isFalse);
-
-    await tester.tap(find.text('广角'));
-    await tester.pump(const Duration(milliseconds: 350));
-
-    expect(selected, 0.6);
-  });
-
-  testWidgets('allows 1x while recording on ultra-wide after unlock', (
-    tester,
-  ) async {
-    double? selected;
-    await pumpHud(
-      tester,
-      zoomRatio: 0.5,
-      minZoomRatio: 0.5,
-      isRecording: true,
-      onZoomSelected: (ratio) => selected = ratio,
-    );
-
-    final ultraWideButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('广角'), matching: find.byType(TextButton)),
-    );
-    final mainButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('1x'), matching: find.byType(TextButton)),
-    );
-
-    expect(ultraWideButton.enabled, isFalse);
-    expect(mainButton.enabled, isTrue);
-
-    await tester.tap(find.text('1x'));
-    await tester.pump(const Duration(milliseconds: 350));
-
-    expect(selected, 1.0);
-  });
-
-  testWidgets('disables stop button while switching lens', (tester) async {
-    var stopped = false;
-    await pumpHud(
-      tester,
-      minZoomRatio: 0.6,
-      isRecording: true,
-      isSwitchingLens: true,
-      onStop: () async => stopped = true,
-    );
-
-    await tester.tap(find.byType(GestureDetector).last);
-    await tester.pump();
-
-    expect(stopped, isFalse);
-  });
-
-  testWidgets('disables zoom buttons while switching lens', (tester) async {
-    double? selected;
-    await pumpHud(
-      tester,
-      minZoomRatio: 0.6,
-      isRecording: true,
-      isSwitchingLens: true,
-      onZoomSelected: (ratio) => selected = ratio,
-    );
-
-    final ultraWideButton = tester.widget<TextButton>(
-      find.ancestor(of: find.text('广角'), matching: find.byType(TextButton)),
-    );
-
-    expect(ultraWideButton.enabled, isFalse);
-    await tester.tap(find.text('广角'));
-    await tester.pump(const Duration(milliseconds: 350));
-
-    expect(selected, isNull);
-  });
-}

test/features/recording/widget_recording_touch_lock_overlay_test.dart

@@ -1,126 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/features/recording/widgets/widget_recording_touch_lock_overlay.dart';
-
-void main() {
-  group('resolveRecordingTouchLockUnlockIntent', () {
-    test('returns stopRecording for portrait bottom 30 percent', () {
-      final intent = resolveRecordingTouchLockUnlockIntent(
-        position: const Offset(120, 466.9),
-        size: const Size(375, 667),
-      );
-
-      expect(intent, RecordingTouchLockUnlockIntent.stopRecording);
-    });
-
-    test('returns unlockOnly for portrait area outside bottom 30 percent', () {
-      final intent = resolveRecordingTouchLockUnlockIntent(
-        position: const Offset(120, 320),
-        size: const Size(375, 667),
-      );
-
-      expect(intent, RecordingTouchLockUnlockIntent.unlockOnly);
-    });
-
-    test('returns stopRecording for landscape right 30 percent', () {
-      final intent = resolveRecordingTouchLockUnlockIntent(
-        position: const Offset(466.9, 120),
-        size: const Size(667, 375),
-      );
-
-      expect(intent, RecordingTouchLockUnlockIntent.stopRecording);
-    });
-
-    test('returns unlockOnly for landscape area outside right 30 percent', () {
-      final intent = resolveRecordingTouchLockUnlockIntent(
-        position: const Offset(320, 120),
-        size: const Size(667, 375),
-      );
-
-      expect(intent, RecordingTouchLockUnlockIntent.unlockOnly);
-    });
-  });
-
-  group('RecordingTouchLockOverlayWidget', () {
-    Future<void> pumpOverlay(
-      WidgetTester tester, {
-      required Size surfaceSize,
-      required ValueChanged<RecordingTouchLockUnlockIntent> onUnlocked,
-    }) async {
-      await tester.binding.setSurfaceSize(surfaceSize);
-      addTearDown(() => tester.binding.setSurfaceSize(null));
-
-      await tester.pumpWidget(
-        ScreenUtilInit(
-          designSize: const Size(375, 812),
-          builder: (context, _) {
-            return MaterialApp(
-              home: Scaffold(
-                body: Stack(
-                  children: [
-                    RecordingTouchLockOverlayWidget(
-                      enabled: true,
-                      unlockHoldDuration: const Duration(seconds: 2),
-                      onUnlocked: onUnlocked,
-                    ),
-                  ],
-                ),
-              ),
-            );
-          },
-        ),
-      );
-    }
-
-    testWidgets('long press in portrait bottom 30 percent stops recording', (
-      tester,
-    ) async {
-      RecordingTouchLockUnlockIntent? receivedIntent;
-      await pumpOverlay(
-        tester,
-        surfaceSize: const Size(375, 667),
-        onUnlocked: (intent) => receivedIntent = intent,
-      );
-
-      final gesture = await tester.startGesture(const Offset(120, 600));
-      await tester.pump(const Duration(seconds: 2));
-      await gesture.up();
-
-      expect(receivedIntent, RecordingTouchLockUnlockIntent.stopRecording);
-    });
-
-    testWidgets('long press outside stop area only unlocks', (tester) async {
-      RecordingTouchLockUnlockIntent? receivedIntent;
-      await pumpOverlay(
-        tester,
-        surfaceSize: const Size(375, 667),
-        onUnlocked: (intent) => receivedIntent = intent,
-      );
-
-      final gesture = await tester.startGesture(const Offset(120, 320));
-      await tester.pump(const Duration(seconds: 2));
-      await gesture.up();
-
-      expect(receivedIntent, RecordingTouchLockUnlockIntent.unlockOnly);
-    });
-
-    testWidgets('releasing before hold duration does not unlock', (
-      tester,
-    ) async {
-      RecordingTouchLockUnlockIntent? receivedIntent;
-      await pumpOverlay(
-        tester,
-        surfaceSize: const Size(375, 667),
-        onUnlocked: (intent) => receivedIntent = intent,
-      );
-
-      final gesture = await tester.startGesture(const Offset(120, 600));
-      await tester.pump(const Duration(milliseconds: 1500));
-      await gesture.up();
-      await tester.pump(const Duration(seconds: 1));
-
-      expect(receivedIntent, isNull);
-    });
-  });
-}

test/widget_test.dart

@@ -1,91 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:recording_tool/app/app.dart';
-import 'package:recording_tool/features/recording/widgets/widget_recording_button.dart';
-
-void main() {
-  TestWidgetsFlutterBinding.ensureInitialized();
-
-  const validClipboardText =
-      '{"title":"王东方 丨李想 空中格斗赛","startTimestamp":1717334400,"endTimestamp":1717334400,"filename":"选手名称_选手ID_赛事名称_赛项","address":"广州市番禺区·粤港澳大湾区青年人才双创小镇"}';
-
-  String? clipboardText;
-
-  setUp(() {
-    clipboardText = null;
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(SystemChannels.platform, (call) async {
-          if (call.method == 'Clipboard.getData') {
-            return clipboardText == null
-                ? null
-                : <String, dynamic>{'text': clipboardText};
-          }
-          return null;
-        });
-  });
-
-  tearDown(() {
-    TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
-        .setMockMethodCallHandler(SystemChannels.platform, null);
-  });
-
-  Future<void> pumpRecordingApp(WidgetTester tester) async {
-    await tester.pumpWidget(const ProviderScope(child: FlutterTemplateApp()));
-    await tester.pump();
-    await tester.pump(const Duration(milliseconds: 500));
-    await tester.pump(const Duration(seconds: 1));
-  }
-
-  testWidgets('recording app renders recording page', (tester) async {
-    await pumpRecordingApp(tester);
-
-    final recordButton = find.byType(RecordingControlButton);
-
-    expect(recordButton, findsOneWidget);
-    expect(
-      tester.getCenter(recordButton).dx,
-      closeTo(tester.getCenter(find.byType(Scaffold)).dx, 0.5),
-    );
-  });
-
-  testWidgets('shows paste event info button when title is empty', (
-    tester,
-  ) async {
-    clipboardText = '';
-
-    await pumpRecordingApp(tester);
-
-    expect(find.text('粘贴选手信息'), findsOneWidget);
-  });
-
-  testWidgets('pastes valid event info from clipboard', (tester) async {
-    clipboardText = '';
-
-    await pumpRecordingApp(tester);
-
-    clipboardText = validClipboardText;
-    await tester.tap(find.text('粘贴选手信息'));
-    await tester.pump(const Duration(milliseconds: 700));
-
-    expect(find.text('王东方 丨李想 空中格斗赛'), findsOneWidget);
-  });
-
-  testWidgets('shows no event info toast when pasted clipboard is invalid', (
-    tester,
-  ) async {
-    clipboardText = '';
-
-    await pumpRecordingApp(tester);
-
-    clipboardText = 'hello';
-    await tester.tap(find.text('粘贴选手信息'));
-    await tester.pump();
-
-    expect(find.text('王东方 丨李想 空中格斗赛'), findsNothing);
-    expect(find.text('无选手信息'), findsOneWidget);
-
-    await tester.pump(const Duration(seconds: 2));
-  });
-}