davide
65214ac34e
- Aggiunto converter_provider_test.dart (nuovo): stato iniziale, select, setGrams, result, swapDirection, reset, search - Aggiunto qr_test.dart (nuovo): buildQrPayload e parseMealPlanFromQr con round-trip e casi di errore - meal_planner_provider_test: group(), importPlan(), fallback JSON corrotto - shopping_list_provider_test: group(), addAll con aggregazione quantity, fallback JSON corrotto - shopping_item_test: campi quantity (default, copyWith, JSON round-trip) - shopping_item_tile_test: group(), visualizzazione (xN) - conversion_entry_test: caso limite yieldFactor=0 - meal_card_test: group() - Rimosso widget_test.dart (boilerplate obsoleto) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
75 lines
2.1 KiB
Dart
75 lines
2.1 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:biteplan/features/converter/models/conversion_entry.dart';
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void main() {
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group('ConversionEntry', () {
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test('rawToCooked moltiplica per il fattore di resa', () {
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const entry = ConversionEntry(
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food: 'riso basmati',
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method: 'bollitura',
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yieldFactor: 3.0,
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);
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expect(entry.rawToCooked(100), closeTo(300.0, 0.001));
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expect(entry.rawToCooked(70), closeTo(210.0, 0.001));
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});
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test('cookedToRaw divide per il fattore di resa', () {
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const entry = ConversionEntry(
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food: 'riso basmati',
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method: 'bollitura',
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yieldFactor: 3.0,
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);
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expect(entry.cookedToRaw(300), closeTo(100.0, 0.001));
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expect(entry.cookedToRaw(150), closeTo(50.0, 0.001));
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});
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test('conversione bidirezionale è consistente', () {
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const entry = ConversionEntry(
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food: 'pollo petto',
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method: 'forno',
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yieldFactor: 0.67,
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);
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final cooked = entry.rawToCooked(140);
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final backToRaw = entry.cookedToRaw(cooked);
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expect(backToRaw, closeTo(140, 0.001));
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});
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test('yield > 1: i cereali aumentano di peso con la cottura', () {
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const entry = ConversionEntry(
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food: 'pasta',
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method: 'bollitura',
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yieldFactor: 2.1,
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);
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expect(entry.rawToCooked(80), greaterThan(80));
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});
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test('yield < 1: la carne perde peso con la cottura', () {
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const entry = ConversionEntry(
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food: 'pollo petto',
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method: 'forno',
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yieldFactor: 0.67,
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);
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expect(entry.rawToCooked(100), lessThan(100));
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});
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test('valore limite: 0 grammi restituisce 0', () {
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const entry = ConversionEntry(
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food: 'riso',
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method: 'bollitura',
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yieldFactor: 3.0,
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);
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expect(entry.rawToCooked(0), 0.0);
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expect(entry.cookedToRaw(0), 0.0);
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});
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test('yield = 0: rawToCooked restituisce 0', () {
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const entry = ConversionEntry(
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food: 'test',
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method: 'test',
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yieldFactor: 0.0,
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);
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expect(entry.rawToCooked(100), 0.0);
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});
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});
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}
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