import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:userfront/features/auth/presentation/error_screen.dart';

Future<void> _pumpErrorScreen(
  WidgetTester tester, {
  String? errorCode,
  String? description,
  bool? isProdOverride,
}) async {
  await tester.pumpWidget(
    MaterialApp(
      home: ErrorScreen(
        errorCode: errorCode,
        description: description,
        isProdOverride: isProdOverride,
      ),
    ),
  );
  await tester.pump();
}

void main() {
  testWidgets('개발환경은 원문 메시지를 노출한다', (WidgetTester tester) async {
    await _pumpErrorScreen(
      tester,
      errorCode: 'custom_error',
      description: '원문 메시지',
      isProdOverride: false,
    );

    expect(find.text('오류: custom_error'), findsOneWidget);
    expect(find.text('원문 메시지'), findsOneWidget);
    expect(find.text('오류 종류: custom_error'), findsOneWidget);
  });

  testWidgets('프로덕션은 whitelist 메시지를 노출한다', (WidgetTester tester) async {
    await _pumpErrorScreen(
      tester,
      errorCode: 'settings_disabled',
      description: '원문 메시지',
      isProdOverride: true,
    );

    expect(find.text('인증 과정에서 오류가 발생했습니다'), findsOneWidget);
    expect(find.text('현재 계정 설정 화면은 준비 중입니다.'), findsOneWidget);
    expect(find.text('원문 메시지'), findsNothing);
    expect(find.text('오류 종류: settings_disabled'), findsOneWidget);
  });

  testWidgets('프로덕션은 비허용 에러를 unknown_error로 처리한다', (WidgetTester tester) async {
    await _pumpErrorScreen(
      tester,
      errorCode: 'weird_error',
      description: '원문 메시지',
      isProdOverride: true,
    );

    expect(find.text('인증 과정에서 오류가 발생했습니다'), findsOneWidget);
    expect(find.text('에러가 계속되면 관리자에게 문의해주세요'), findsOneWidget);
    expect(find.text('원문 메시지'), findsNothing);
    expect(find.text('오류 종류: unknown_error'), findsOneWidget);
  });
}