import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:jiu_client/core/auth/auth_state.dart';
import 'package:jiu_client/screens/settings/settings_screen.dart';

import '../support/golden_harness.dart';

/// design-distill 阶段4：系统设置「系统参数」Tab golden × 三主题。
/// 验证外观主题选择器（三色板微缩预览）+ 参数卡随主题换色。
/// （该 Tab 走本地 state，无需 mock 业务 provider。）
/// 更新基准：flutter test --update-goldens test/golden/settings_golden_test.dart
void main() {
  TestWidgetsFlutterBinding.ensureInitialized();
  SharedPreferences.setMockInitialValues({});

  goldenAcrossThemes(
    'settings 系统参数 Tab',
    goldenPrefix: 'settings_params',
    child: () => const Scaffold(body: SettingsScreen(initialTab: 3)),
    overrides: () => [isReadonlyProvider.overrideWithValue(false)],
    logical: const Size(1280, 1000),
  );
}