mirror of
https://github.com/kuhyx/diet-guard.git
synced 2026-07-04 13:23:11 +02:00
Krzysztof kuhy Rudnicki
4c6083b768
Work-in-progress feature set accumulated ahead of the log-meal compact layout change: a food bank browser, a shared entry-edit screen, an app-wide settings service, and a substantially reworked history screen with filtering/sorting. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018UorgLvWJ4huH55tmXoUAZ
264 lines
9.5 KiB
Dart
264 lines
9.5 KiB
Dart
import 'dart:io';
|
|
|
|
import 'package:diet_guard_app/screens/meal_builder_screen.dart';
|
|
import 'package:diet_guard_app/services/foodbank_service.dart';
|
|
import 'package:diet_guard_app/services/log_storage_service.dart';
|
|
import 'package:diet_guard_app/services/photo_attach_service.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
import 'package:image_picker/image_picker.dart';
|
|
import 'package:image_picker_platform_interface/image_picker_platform_interface.dart';
|
|
|
|
/// Returns a fixed [XFile] without touching any real platform channel.
|
|
class _FakeImagePickerPlatform extends ImagePickerPlatform {
|
|
_FakeImagePickerPlatform(this._result);
|
|
|
|
final XFile? _result;
|
|
|
|
@override
|
|
Future<XFile?> getImageFromSource({
|
|
required ImageSource source,
|
|
ImagePickerOptions options = const ImagePickerOptions(),
|
|
}) async => _result;
|
|
}
|
|
|
|
void main() {
|
|
late Directory tempDir;
|
|
late ImagePickerPlatform originalImagePickerPlatform;
|
|
|
|
setUp(() async {
|
|
tempDir = await Directory.systemTemp.createTemp('diet_guard_builder_');
|
|
LogStorageService.resetForTesting(testDir: tempDir);
|
|
FoodBankService.resetForTesting(testDir: tempDir);
|
|
PhotoAttachService.resetForTesting(testDir: tempDir);
|
|
originalImagePickerPlatform = ImagePickerPlatform.instance;
|
|
});
|
|
|
|
tearDown(() async {
|
|
LogStorageService.resetForTesting();
|
|
FoodBankService.resetForTesting();
|
|
PhotoAttachService.resetForTesting();
|
|
ImagePickerPlatform.instance = originalImagePickerPlatform;
|
|
await tempDir.delete(recursive: true);
|
|
});
|
|
|
|
final addItemButton = find.widgetWithText(ElevatedButton, 'Add item');
|
|
final logMealButton = find.widgetWithText(ElevatedButton, 'Log meal');
|
|
|
|
// See log_meal_screen_test.dart: "Log meal" triggers real dart:io File
|
|
// writes as an unawaited Future Flutter's scheduler doesn't track, so a
|
|
// short real delay before settling is needed in addition to runAsync().
|
|
Future<void> settle(WidgetTester tester) async {
|
|
await Future<void>.delayed(const Duration(milliseconds: 200));
|
|
await tester.pumpAndSettle();
|
|
}
|
|
|
|
testWidgets('refuses to log a meal with no items added', (tester) async {
|
|
await tester.runAsync(() async {
|
|
await tester.pumpWidget(const MaterialApp(home: MealBuilderScreen()));
|
|
await settle(tester);
|
|
|
|
await tester.tap(logMealButton);
|
|
await settle(tester);
|
|
|
|
expect(find.text('Add at least one item first.'), findsOneWidget);
|
|
});
|
|
});
|
|
|
|
testWidgets(
|
|
'adds an item with per/ate scaling applied, then logs the composite '
|
|
'meal with full per-component macros',
|
|
(tester) async {
|
|
await tester.runAsync(() async {
|
|
await tester.pumpWidget(
|
|
const MaterialApp(home: MealBuilderScreen()),
|
|
);
|
|
await settle(tester);
|
|
|
|
// Field order: [0] meal name, [1] item name, [2] per (g),
|
|
// [3] kcal, [4] protein, [5] carbs, [6] fat, [7] ate (g).
|
|
await tester.enterText(find.byType(TextField).at(1), 'rice');
|
|
await tester.enterText(find.byType(TextField).at(2), '100');
|
|
await tester.enterText(find.byType(TextField).at(3), '200');
|
|
await tester.enterText(find.byType(TextField).at(4), '4');
|
|
await tester.enterText(find.byType(TextField).at(5), '44');
|
|
await tester.enterText(find.byType(TextField).at(6), '1');
|
|
await tester.enterText(find.byType(TextField).at(7), '150');
|
|
await settle(tester);
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
expect(find.textContaining('So far (1)'), findsOneWidget);
|
|
expect(find.textContaining('300 kcal'), findsOneWidget);
|
|
|
|
await tester.enterText(find.byType(TextField).at(1), 'chicken');
|
|
await tester.enterText(find.byType(TextField).at(3), '165');
|
|
await tester.enterText(find.byType(TextField).at(4), '31');
|
|
await tester.enterText(find.byType(TextField).at(5), '0');
|
|
await tester.enterText(find.byType(TextField).at(6), '4');
|
|
await settle(tester);
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
await tester.tap(logMealButton);
|
|
await settle(tester);
|
|
|
|
final entry = (await LogStorageService.instance.todayEntries()).single;
|
|
expect(entry.source, 'meal');
|
|
expect(entry.kcal, 465); // 300 (scaled rice) + 165 (chicken)
|
|
expect(entry.components, hasLength(2));
|
|
final rice = entry.components!.firstWhere((c) => c.name == 'rice');
|
|
expect(rice.kcal, 300);
|
|
expect(rice.proteinG, 6);
|
|
expect(rice.carbsG, 66);
|
|
expect(rice.fatG, 1.5);
|
|
expect(rice.grams, 150);
|
|
});
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'attaching a photo to a composite meal persists its path on the logged '
|
|
'entry',
|
|
(tester) async {
|
|
await tester.runAsync(() async {
|
|
final source = File('${tempDir.path}/source.jpg')
|
|
..writeAsBytesSync([1, 2, 3]);
|
|
ImagePickerPlatform.instance = _FakeImagePickerPlatform(
|
|
XFile(source.path),
|
|
);
|
|
|
|
await tester.pumpWidget(
|
|
const MaterialApp(home: MealBuilderScreen()),
|
|
);
|
|
await settle(tester);
|
|
|
|
await tester.enterText(find.byType(TextField).at(1), 'soup');
|
|
await tester.enterText(find.byType(TextField).at(3), '120');
|
|
await settle(tester);
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
await tester.ensureVisible(find.text('Attach photo'));
|
|
await tester.tap(find.text('Attach photo'));
|
|
await settle(tester);
|
|
await tester.tap(find.text('Choose from gallery'));
|
|
await settle(tester);
|
|
|
|
await tester.ensureVisible(logMealButton);
|
|
await tester.tap(logMealButton);
|
|
await settle(tester);
|
|
|
|
final entry = (await LogStorageService.instance.todayEntries()).single;
|
|
expect(entry.imagePath, isNotNull);
|
|
expect(entry.imagePath, startsWith('${tempDir.path}/images/'));
|
|
});
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'logged meal uses provided name when name field is non-empty (line 73)',
|
|
(tester) async {
|
|
await tester.runAsync(() async {
|
|
await tester.pumpWidget(const MaterialApp(home: MealBuilderScreen()));
|
|
await settle(tester);
|
|
|
|
// Enter a meal name in field at(0), item in at(1), kcal in at(3).
|
|
await tester.enterText(find.byType(TextField).at(0), 'Sunday dinner');
|
|
await tester.enterText(find.byType(TextField).at(1), 'pasta');
|
|
await tester.enterText(find.byType(TextField).at(3), '400');
|
|
await settle(tester);
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
await tester.ensureVisible(logMealButton);
|
|
await tester.tap(logMealButton);
|
|
await settle(tester);
|
|
|
|
final entry = (await LogStorageService.instance.todayEntries()).single;
|
|
expect(entry.desc, equals('Sunday dinner'));
|
|
});
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'Add item with empty description shows error status (line 46)',
|
|
(tester) async {
|
|
await tester.runAsync(() async {
|
|
await tester.pumpWidget(const MaterialApp(home: MealBuilderScreen()));
|
|
await settle(tester);
|
|
|
|
// Tap "Add item" without entering any description.
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
expect(
|
|
find.text('Type the item first, then add it.'),
|
|
findsOneWidget,
|
|
);
|
|
});
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'logging a meal with empty name field defaults name to "meal" (line 73)',
|
|
(tester) async {
|
|
await tester.runAsync(() async {
|
|
await tester.pumpWidget(const MaterialApp(home: MealBuilderScreen()));
|
|
await settle(tester);
|
|
|
|
// Add one item (name field intentionally left empty).
|
|
await tester.enterText(find.byType(TextField).at(1), 'rice');
|
|
await tester.enterText(find.byType(TextField).at(3), '200');
|
|
await settle(tester);
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
// Leave meal name field empty, then log — name defaults to 'meal'.
|
|
await tester.ensureVisible(logMealButton);
|
|
await tester.tap(logMealButton);
|
|
await settle(tester);
|
|
|
|
final entry = (await LogStorageService.instance.todayEntries()).single;
|
|
expect(entry.desc, equals('meal'));
|
|
});
|
|
},
|
|
);
|
|
|
|
testWidgets(
|
|
'photo attach sheet "Take a photo" choice covers camera onTap (lines 42-43)',
|
|
(tester) async {
|
|
await tester.runAsync(() async {
|
|
final fakePhoto = File('${tempDir.path}/fake_camera.jpg')
|
|
..createSync()
|
|
..writeAsBytesSync([0xFF, 0xD8, 0xFF]);
|
|
ImagePickerPlatform.instance = _FakeImagePickerPlatform(
|
|
XFile(fakePhoto.path),
|
|
);
|
|
await tester.pumpWidget(const MaterialApp(home: MealBuilderScreen()));
|
|
await settle(tester);
|
|
|
|
await tester.enterText(find.byType(TextField).at(1), 'salad');
|
|
await tester.enterText(find.byType(TextField).at(3), '100');
|
|
await settle(tester);
|
|
await tester.tap(addItemButton);
|
|
await settle(tester);
|
|
|
|
await tester.ensureVisible(find.text('Attach photo'));
|
|
await tester.tap(find.text('Attach photo'));
|
|
await settle(tester);
|
|
// Tap "Take a photo" → triggers camera onTap (lines 42-43).
|
|
await tester.tap(find.text('Take a photo'));
|
|
await settle(tester);
|
|
|
|
await tester.ensureVisible(logMealButton);
|
|
await tester.tap(logMealButton);
|
|
await settle(tester);
|
|
|
|
final entry = (await LogStorageService.instance.todayEntries()).single;
|
|
expect(entry.imagePath, isNotNull);
|
|
});
|
|
},
|
|
);
|
|
}
|