fix: DISABLE_SERVER_SIDE_CURSORS

api_v1/views/shipment/test_api.py

@@ -1307,6 +1307,29 @@ class ShipmentQueryAPITestCase(TestCase):
         self.shipment1.refresh_from_db()
         self.assertEqual(getattr(self.shipment1, "area", ""), "更新地区")
 
+    def test_patch_shipment_rejects_non_draft(self):
+        """
+        非草稿状态的出货单不允许修改业务数据。
+        """
+        from shipment.services import modify_status
+
+        modify_status(
+            self.shipment1,
+            target_status=shipment_models.ShipmentStatus.PUBLISHED,
+            operator=self.user1,
+        )
+
+        resp = self.client.patch(
+            f"/api/v1/shipment/shipments/{self.shipment1.id}/",
+            data={"area": "不允许修改"},
+            format="json",
+        )
+        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn("仅草稿状态", resp.json()["detail"])
+
+        self.shipment1.refresh_from_db()
+        self.assertEqual(self.shipment1.area, "A1")
+
     def test_list_shipments_includes_external_finished_product_remark(self):
         """
         Shipments list 需要附带 external_finished_products 明细数据（包含 remark 字段）。