added categories, import export, settings

2026-08-29 16:45:27 +02:00
parent 2a5a922aab
commit 732a0dc14a
30 changed files with 3700 additions and 167 deletions
@@ -0,0 +1,78 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:receipity/services/backup_format.dart';
+
+void main() {
+  test('round-trips a backup document', () {
+    final original = const BackupDocument(
+      version: 1,
+      exportedAt: '2026-08-29T12:00:00.000',
+      darkMode: true,
+      supermarkets: [
+        {'id': 1, 'name': 'Jumbo', 'color': 0xFFEEC21B, 'sort_order': 0},
+      ],
+      products: [
+        {
+          'id': 1,
+          'name': 'Milk',
+          'normalized_name': 'MILK',
+          'last_price': 1.5,
+          'times_seen': 2,
+          'favourite': 1,
+          'image_path': 'products/product_1.jpg',
+          'supermarket': 'Jumbo',
+          'notes': 'Organic',
+          'created_at': '2026-08-29T12:00:00.000',
+          'updated_at': '2026-08-29T12:00:00.000',
+        },
+      ],
+      shops: [
+        {
+          'id': 8,
+          'supermarket': 'Jumbo',
+          'shopped_at': '2026-08-29T12:00:00.000',
+          'receipt_image_path': 'receipts/shop_8.jpg',
+          'total': 1.5,
+          'created_at': '2026-08-29T12:00:00.000',
+        },
+      ],
+      shopItems: [
+        {
+          'id': 1,
+          'shop_id': 8,
+          'product_id': 1,
+          'name': 'Milk',
+          'price': 1.5,
+          'quantity': 1,
+          'unit_price': 1.5,
+        },
+      ],
+      images: {'products/product_1.jpg': 'abc123'},
+    );
+
+    final parsed = BackupDocument.parse(original.encode());
+    expect(parsed.darkMode, isTrue);
+    expect(parsed.products.single['name'], 'Milk');
+    expect(parsed.shops.single['id'], 8);
+    expect(parsed.shopItems.single['product_id'], 1);
+    expect(parsed.images['products/product_1.jpg'], 'abc123');
+  });
+
+  test('rejects a file that is not a Receipity backup', () {
+    expect(
+      () => BackupDocument.parse('{"hello":"world"}'),
+      throwsFormatException,
+    );
+  });
+
+  test('maps stored photo paths to backup keys', () {
+    expect(
+      backupImageKey('/data/app_flutter/products/product_12.jpg'),
+      'products/product_12.jpg',
+    );
+    expect(
+      backupImageKey('/data/app_flutter/receipts/shop_3.jpg'),
+      'receipts/shop_3.jpg',
+    );
+    expect(backupImageKey(null), isNull);
+  });
+}