接入V4任务卡目录查询

client/src/tests/reservationV4FieldRules.spec.ts

@@ -7,6 +7,7 @@ import {
   buildReservationV4ReviewOverrides,
   isReservationV4ConfirmWritableField,
   isReservationV4ReviewWritableField,
+  reservationV4LookupKindForOptionsSource,
   stringifyReservationV4SafeDisplayValue,
   validateReservationV4Fields,
 } from '@/utils/reservationV4FieldRules'
@@ -188,4 +189,11 @@ describe('reservationV4FieldRules', () => {
       '/basic_information/account_code': 'Account is required',
     })
   })
+
+  it('maps V4 options_source to lookup kinds without returning fixed catalog options', () => {
+    expect(reservationV4LookupKindForOptionsSource('reservation_v4_account_catalog')).toBe('ACCOUNT')
+    expect(reservationV4LookupKindForOptionsSource('RESERVATION_V4_ROOM_TYPE_CATALOG')).toBe('ROOM_TYPE')
+    expect(reservationV4LookupKindForOptionsSource('reservation_v4_rate_code_catalog')).toBe('RATE_CODE')
+    expect(reservationV4LookupKindForOptionsSource('static_enum')).toBeNull()
+  })
 })