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biteplan/test/features/meal_planner/widgets/qr_share_sheet_test.dart
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import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:qr_flutter/qr_flutter.dart';
import 'package:biteplan/core/constants/app_constants.dart';
import 'package:biteplan/features/meal_planner/models/meal_plan.dart';
import 'package:biteplan/features/meal_planner/presentation/widgets/qr_share_sheet.dart';
import '../../../helpers/pump_app.dart';
MealPlan _planWith(Map<String, DayPlan> overrides) => MealPlan({
...Map.fromEntries(kDayIds.map((d) => MapEntry(d, DayPlan()))),
...overrides,
});
Future<void> _openSheet(WidgetTester tester, MealPlan plan) async {
await tester.pumpApp(Scaffold(
body: Builder(
builder: (context) => Center(
child: FilledButton(
onPressed: () => showQrShareSheet(context, plan),
child: const Text('apri'),
),
),
),
));
await tester.tap(find.text('apri'));
await tester.pumpAndSettle();
}
void main() {
group('QrShareSheet', () {
testWidgets('piano valido mostra il QR code', (tester) async {
final plan = _planWith({
'lunedi': DayPlan(pranzo: ['pasta'])
});
await _openSheet(tester, plan);
expect(find.text('Condividi piano'), findsOneWidget);
expect(find.byType(QrImageView), findsOneWidget);
});
testWidgets('piano troppo grande mostra il messaggio di errore',
(tester) async {
final plan = _planWith({
for (final d in kDayIds)
d: DayPlan(
colazione: List.generate(
30, (i) => 'alimento molto lungo numero $i della colazione'),
pranzo: List.generate(
30, (i) => 'alimento molto lungo numero $i del pranzo'),
),
});
await _openSheet(tester, plan);
expect(find.textContaining('Dati troppo grandi'), findsOneWidget);
expect(find.byType(QrImageView), findsNothing);
});
testWidgets('il pulsante chiudi fa scomparire il foglio', (tester) async {
final plan = _planWith({
'lunedi': DayPlan(pranzo: ['pasta'])
});
await _openSheet(tester, plan);
await tester.tap(find.byIcon(Icons.close));
await tester.pumpAndSettle();
expect(find.text('Condividi piano'), findsNothing);
});
});
}