兼容 IOS 端

test/core/permission/permission_service_test.dart

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+import 'dart:io';
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:permission_handler/permission_handler.dart';
+import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart';
+
+import 'package:flutter_template/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', () {
+      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'"));
+    });
+  });
+}
+
+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/features/recording/recording_platform_test.dart

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+import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter_template/features/recording/recording_platform.dart';
+
+void main() {
+  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,
+      );
+    });
+  });
+}