"""合同列表默认排序：未传 sortField/sortOrder 时按签订日期倒序。"""
from __future__ import annotations

from unittest.mock import MagicMock

from app.crud.crm.contract import list_contracts
from app.models.crm_models import CrmContract


def test_list_contracts_default_order_by_sign_date_desc():
    db = MagicMock()
    q = MagicMock()
    q.filter.return_value = q
    q.order_by.return_value = q
    q.with_entities.return_value = q
    q.scalar.return_value = 0
    q.offset.return_value = q
    q.limit.return_value = q
    q.all.return_value = []
    db.query.return_value = q

    list_contracts(db, "shanxia2.0", filters={})

    # _build_contract_filters 内 order_by(default)；list_contracts 内 order_by(None) 清排序再 count
    assert q.order_by.call_count >= 1
    assert q.order_by.call_args_list[0][0][0].compare(CrmContract.sign_date.desc())