feat: refactor API paths for authentication, inventory, and recipes; add contract tests for repositories

2026-04-22 10:21:07 +02:00
parent 655adf66ae
commit c163821bad
8 changed files with 246 additions and 19 deletions
@@ -0,0 +1,102 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:recipe_flutter/core/api/api_client.dart';
+import 'package:recipe_flutter/features/inventory/data/inventory_repository.dart';
+
+class FakeInventoryApiClient extends ApiClient {
+  FakeInventoryApiClient();
+
+  String? lastMethod;
+  String? lastPath;
+  Object? lastBody;
+
+  @override
+  Future<dynamic> getJson(String path, {String? token}) async {
+    lastMethod = 'GET';
+    lastPath = path;
+    if (path.startsWith('/inventory')) {
+      return [
+        {
+          'id': 43,
+          'productId': 1,
+          'quantity': 2,
+          'unit': 'st',
+          'opened': false,
+          'product': {'name': 'Agg'}
+        }
+      ];
+    }
+    return [];
+  }
+
+  @override
+  Future<dynamic> postJson(String path, {Object? body, String? token}) async {
+    lastMethod = 'POST';
+    lastPath = path;
+    lastBody = body;
+    return {
+      'id': 43,
+      'productId': 1,
+      'quantity': 1,
+      'unit': 'st',
+      'opened': false,
+      'product': {'name': 'Agg'}
+    };
+  }
+
+  @override
+  Future<dynamic> patchJson(String path, {Object? body, String? token}) async {
+    lastMethod = 'PATCH';
+    lastPath = path;
+    lastBody = body;
+    return {
+      'id': 43,
+      'productId': 1,
+      'quantity': 1,
+      'unit': 'st',
+      'opened': false,
+      'product': {'name': 'Agg'}
+    };
+  }
+
+  @override
+  Future<dynamic> deleteJson(String path, {String? token}) async {
+    lastMethod = 'DELETE';
+    lastPath = path;
+    return null;
+  }
+}
+
+void main() {
+  group('InventoryRepository API contract', () {
+    test('fetchInventoryItem uses list endpoint, not missing detail endpoint', () async {
+      final api = FakeInventoryApiClient();
+      final repository = InventoryRepository(api);
+
+      final item = await repository.fetchInventoryItem(43);
+
+      expect(item.id, 43);
+      expect(api.lastMethod, 'GET');
+      expect(api.lastPath, '/inventory');
+    });
+
+    test('updateInventoryItem uses PATCH /inventory/:id', () async {
+      final api = FakeInventoryApiClient();
+      final repository = InventoryRepository(api);
+
+      await repository.updateInventoryItem(43, {'unit': 'st'});
+
+      expect(api.lastMethod, 'PATCH');
+      expect(api.lastPath, '/inventory/43');
+    });
+
+    test('consumeInventoryItem uses POST /inventory/:id/consume', () async {
+      final api = FakeInventoryApiClient();
+      final repository = InventoryRepository(api);
+
+      await repository.consumeInventoryItem(43, amountUsed: 0.5);
+
+      expect(api.lastMethod, 'POST');
+      expect(api.lastPath, '/inventory/43/consume');
+    });
+  });
+}