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Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/tests/test_air_route_options.py

@@ -65,6 +65,32 @@ class AirRouteOptionsTests(unittest.TestCase):
         self.assertTrue(needs_route_pick(quote))
         self.assertEqual(len(parse_air_options(quote)), 2)
 
+    def test_route_codes_tolerates_string_selected_option(self) -> None:
+        """主账若把 selected_air_option 存成 JSON 串或编号串，不能再 dict(字符串) 炸掉成交卡。"""
+        quote_json = {
+            "selected_air_option": (
+                '{"originAirportCode":"NKG","destinationAirportCode":"KUL"}'
+            ),
+        }
+        self.assertEqual(
+            route_codes(None, {"起运港": "南京", "目的港": "吉隆坡"}, quote_json),
+            "NKG-KUL",
+        )
+        quote_code = {
+            "selected_air_option": "AIR-OPT01",
+            "airOptions": [
+                {
+                    "optionNo": "AIR-OPT01",
+                    "originAirportCode": "SZX",
+                    "destinationAirportCode": "CGK",
+                }
+            ],
+        }
+        self.assertEqual(
+            route_codes(None, {"起运港": "深圳", "目的港": "雅加达"}, quote_code),
+            "SZX-CGK",
+        )
+
     def test_select_writes_origin(self) -> None:
         option = {"originAirportCode": "SZX", "destinationAirportCode": "KUL"}
         facts = apply_selected_option({"目的港": "吉隆坡"}, option)