import 'dart:async';
import 'dart:io';

import 'package:firebase_core/firebase_core.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:motorcycle_dash/core/error_mapper.dart';

void main() {
  group('ErrorMapper', () {
    test('maps known Firebase failures to fixed user-safe messages', () {
      expect(
        ErrorMapper.map(FirebaseException(plugin: 'test', code: 'permission-denied')),
        'You do not have permission to perform this action.',
      );
      expect(
        ErrorMapper.map(FirebaseException(plugin: 'test', code: 'unavailable')),
        'A network error occurred. Please check your connection and try again.',
      );
    });

    test('maps typed connection failures without rendering exception text', () {
      expect(
        ErrorMapper.map(const SocketException('private host details')),
        'A network error occurred. Please check your connection and try again.',
      );
      expect(
        ErrorMapper.map(TimeoutException('private timeout details')),
        'A network error occurred. Please check your connection and try again.',
      );
    });

    test('fails closed for unknown and state errors', () {
      const secret = 'sensitive-internal-detail';

      expect(ErrorMapper.map(StateError(secret)), 'Something went wrong. Please try again.');
      expect(ErrorMapper.map(Exception(secret)), 'Something went wrong. Please try again.');
      expect(ErrorMapper.map(StateError(secret)), isNot(contains(secret)));
    });
  });
}