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 +1,102 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:biteplan/features/meal_planner/presentation/widgets/meal_card.dart';
+import 'package:biteplan/features/meal_planner/models/meal_plan.dart';
+import '../../../helpers/pump_app.dart';
+
+Widget _card({
+  DayPlan? dayPlan,
+  bool initiallyExpanded = false,
+  void Function(String, String)? onAdd,
+  void Function(String, int)? onRemove,
+}) =>
+    Scaffold(
+      body: SingleChildScrollView(
+        child: MealCard(
+          dayId: 'lunedi',
+          dayLabel: 'Lunedì',
+          dayPlan: dayPlan ?? DayPlan(),
+          initiallyExpanded: initiallyExpanded,
+          onAdd: onAdd ?? (_, __) {},
+          onRemove: onRemove ?? (_, __) {},
+        ),
+      ),
+    );
+
+void main() {
+  testWidgets('mostra il nome del giorno', (tester) async {
+    await tester.pumpApp(_card());
+    expect(find.text('Lunedì'), findsOneWidget);
+  });
+
+  testWidgets('mostra il conteggio voci nel sottotitolo', (tester) async {
+    await tester.pumpApp(_card(
+      dayPlan: DayPlan(colazione: ['latte', 'caffè'], pranzo: ['pasta']),
+    ));
+    expect(find.text('3 voci'), findsOneWidget);
+  });
+
+  testWidgets('usa forma singolare per 1 voce', (tester) async {
+    await tester.pumpApp(_card(dayPlan: DayPlan(colazione: ['latte'])));
+    expect(find.text('1 voce'), findsOneWidget);
+  });
+
+  testWidgets('nessun sottotitolo quando il giorno è vuoto', (tester) async {
+    await tester.pumpApp(_card());
+    expect(find.text('0 voci'), findsNothing);
+    expect(find.text('voce'), findsNothing);
+  });
+
+  testWidgets('mostra gli elementi quando espanso', (tester) async {
+    await tester.pumpApp(_card(
+      dayPlan: DayPlan(colazione: ['latte'], cena: ['pollo al forno']),
+      initiallyExpanded: true,
+    ));
+    await tester.pumpAndSettle();
+    expect(find.text('latte'), findsOneWidget);
+    expect(find.text('pollo al forno'), findsOneWidget);
+  });
+
+  testWidgets('chiama onAdd con slot e testo corretti', (tester) async {
+    String? capturedSlot;
+    String? capturedText;
+
+    await tester.pumpApp(_card(
+      initiallyExpanded: true,
+      onAdd: (slot, text) {
+        capturedSlot = slot;
+        capturedText = text;
+      },
+    ));
+    await tester.pumpAndSettle();
+
+    await tester.enterText(find.byType(TextField).first, 'yogurt');
+    await tester.testTextInput.receiveAction(TextInputAction.done);
+    await tester.pump();
+
+    expect(capturedSlot, 'colazione');
+    expect(capturedText, 'yogurt');
+  });
+
+  testWidgets('chiama onRemove quando si preme il pulsante elimina',
+      (tester) async {
+    String? removedSlot;
+    int? removedIndex;
+
+    await tester.pumpApp(_card(
+      dayPlan: DayPlan(colazione: ['latte']),
+      initiallyExpanded: true,
+      onRemove: (slot, index) {
+        removedSlot = slot;
+        removedIndex = index;
+      },
+    ));
+    await tester.pumpAndSettle();
+
+    await tester.tap(find.byIcon(Icons.close).first);
+    await tester.pump();
+
+    expect(removedSlot, 'colazione');
+    expect(removedIndex, 0);
+  });
+}