import 'package:flutter_test/flutter_test.dart';
import 'package:receipity/utils/supermarkets.dart';

void main() {
  test('detects Jumbo and Lidl from receipt text', () {
    expect(detectSupermarket('Jumbo\nMelk 1,50'), 'Jumbo');
    expect(
      detectSupermarket('Dekamarkt\nMelk 1,50', names: ['Dekamarkt']),
      'Dekamarkt',
    );
    expect(detectSupermarket('LIDL SUPERMARKT\nBananas 1.20'), 'Lidl');
  });

  test('detects Albert Heijn aliases', () {
    expect(detectSupermarket('Albert Heijn\nKaas 2,00'), 'Albert Heijn');
    expect(detectSupermarket('AH TO GO\nCoffee 1,80'), 'Albert Heijn');
    expect(detectSupermarket('AH\nMilk 1.00'), 'Albert Heijn');
  });

  test('returns null when no supermarket is present', () {
    expect(detectSupermarket('Milk 1.50\nBread 2.00'), isNull);
  });
}