test: aggiungi suite di test Flutter

Struttura specchia lib/features/: - test/features/meal_planner/ — unit (DayPlan, MealPlan, provider) + widget (MealCard) - test/features/converter/ — unit (ConversionEntry, formule rawToCooked/cookedToRaw) - test/features/shopping_list/ — unit (ShoppingItem, provider) + widget (ShoppingItemTile) - test/helpers/pump_app.dart — estensione PumpApp condivisa tra widget test - integration_test/app_test.dart — e2e navigazione, shopping list, convertitore, meal planner Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-16 17:41:38 +02:00
parent eb7912421c
commit 9a865a1479
9 changed files with 809 additions and 0 deletions
@@ -0,0 +1,65 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:biteplan/features/shopping_list/presentation/widgets/shopping_item_tile.dart';
+import 'package:biteplan/features/shopping_list/models/shopping_item.dart';
+import '../../../helpers/pump_app.dart';
+
+Widget _tile({
+  required ShoppingItem item,
+  VoidCallback? onToggle,
+  VoidCallback? onRemove,
+}) =>
+    Scaffold(
+      body: ShoppingItemTile(
+        item: item,
+        onToggle: onToggle ?? () {},
+        onRemove: onRemove ?? () {},
+      ),
+    );
+
+void main() {
+  testWidgets('mostra il nome dell\'elemento', (tester) async {
+    await tester.pumpApp(_tile(item: const ShoppingItem(id: '1', name: 'Pollo')));
+    expect(find.text('Pollo'), findsOneWidget);
+  });
+
+  testWidgets('checkbox non spuntato quando checked è false', (tester) async {
+    await tester.pumpApp(_tile(item: const ShoppingItem(id: '1', name: 'Riso')));
+    final checkbox = tester.widget<Checkbox>(find.byType(Checkbox));
+    expect(checkbox.value, false);
+  });
+
+  testWidgets('checkbox spuntato quando checked è true', (tester) async {
+    await tester.pumpApp(
+        _tile(item: const ShoppingItem(id: '1', name: 'Riso', checked: true)));
+    final checkbox = tester.widget<Checkbox>(find.byType(Checkbox));
+    expect(checkbox.value, true);
+  });
+
+  testWidgets('chiama onToggle al tap sul checkbox', (tester) async {
+    var toggled = false;
+    await tester.pumpApp(_tile(
+      item: const ShoppingItem(id: '1', name: 'Pollo'),
+      onToggle: () => toggled = true,
+    ));
+    await tester.tap(find.byType(Checkbox));
+    expect(toggled, true);
+  });
+
+  testWidgets('chiama onRemove al tap sul pulsante chiudi', (tester) async {
+    var removed = false;
+    await tester.pumpApp(_tile(
+      item: const ShoppingItem(id: '1', name: 'Pasta'),
+      onRemove: () => removed = true,
+    ));
+    await tester.tap(find.byIcon(Icons.close));
+    expect(removed, true);
+  });
+
+  testWidgets('testo barrato quando elemento è completato', (tester) async {
+    await tester.pumpApp(
+        _tile(item: const ShoppingItem(id: '1', name: 'Tonno', checked: true)));
+    final textWidget = tester.widget<Text>(find.text('Tonno'));
+    expect(textWidget.style?.decoration, TextDecoration.lineThrough);
+  });
+}