fix: quantity when converting to sales_order

api_v1/test_pre_sales_order_api.py

@@ -209,12 +209,12 @@ class PreSalesOrderAPITestCase(TestCase):
             product=self.product,
             unit=ProductUnitEnum.METER,
             stock_change_record=stock_record,
-            quantity='10',
+            quantity='12',
         )
         allocation_services.create_allocation_record(
             item=item,
             stock_ids=[stock_detail.id],
-            quantity='10',
+            quantity='12',
             unit='米',
             scanned_by=self.employee,
         )
@@ -229,7 +229,8 @@ class PreSalesOrderAPITestCase(TestCase):
         self.assertEqual(convert_resp.data['status'], business_models.SalesOrderStatusEnum.PENDING)
         sales_order = business_models.SalesOrder.objects.get(id=convert_resp.data['id'])
         self.assertEqual(sales_order.from_pre_sales_order_id, order_id)
-        self.assertEqual(sales_order.items.first().quantity_of_rolls, '10')
+        self.assertEqual(sales_order.items.first().quantity_of_rolls, '12')
+        self.assertEqual(str(sales_order.items.first().quantity), '12.00')
 
     def test_detail_filters_cancelled_allocation_records(self):
         """单体查询应过滤掉已撤销的配货记录"""