feat: incluir code en SaleSerializer y CatalogSaleSerializer

tienda_ilusion/don_confiao/tests/test_order_summary_public.py

@@ -8,6 +8,7 @@ from ..admin import CatalogSaleAdmin, SaleAdmin
 from ..models.customers import Customer
 from ..models.products import Product
 from ..models.sales import CatalogSale, Sale
+from ..serializers import CatalogSaleSerializer, SaleSerializer
 from .Mixins import LoginMixin
 
 
@@ -191,3 +192,31 @@ class TestOrderSummaryPublic(APITestCase, LoginMixin):
     def test_admin_list_display_includes_code(self):
         self.assertIn("code", SaleAdmin.list_display)
         self.assertIn("code", CatalogSaleAdmin.list_display)
+
+    def test_sale_serializer_includes_code(self):
+        sale = self._create_sale()
+        data = SaleSerializer(sale).data
+        self.assertIn("code", data)
+        self.assertEqual(data["code"], sale.code)
+
+    def test_catalog_sale_serializer_includes_code(self):
+        catalog_sale = self._create_catalog_sale()
+        data = CatalogSaleSerializer(catalog_sale).data
+        self.assertIn("code", data)
+        self.assertEqual(data["code"], catalog_sale.code)
+
+    def test_sales_list_endpoint_includes_code(self):
+        self.login()
+        sale = self._create_sale()
+        response = self.client.get("/don_confiao/api/sales/")
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        item = next(i for i in response.json() if i["id"] == sale.id)
+        self.assertEqual(item["code"], sale.code)
+
+    def test_catalog_sales_list_endpoint_includes_code(self):
+        self.login()
+        catalog_sale = self._create_catalog_sale()
+        response = self.client.get("/don_confiao/api/catalog_sales/")
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        item = next(i for i in response.json() if i["id"] == catalog_sale.id)
+        self.assertEqual(item["code"], catalog_sale.code)