dingdanquanliucheng/backend/tests/test_logistics_auto_deliver.py

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2026-07-06 15:16:27 +08:00
"""快递100自动送达状态测试。
测试根据物流单号查询快递100状态自动更新订单为已送达的逻辑
"""
from __future__ import annotations
from unittest.mock import patch, MagicMock
import pytest
@pytest.mark.logistics
@pytest.mark.p0
class TestAutoDelivery:
"""测试快递100自动送达逻辑。"""
def test_auto_deliver_on_kuaidi100_signed(self, client, manager_headers, make_order):
"""当快递100返回已签收时订单应自动更新为已送达。"""
# 创建订单并设置为 in_transit 状态
order = make_order(order_status="in_transit")
order_id = order.id
# Mock 快递100 API 返回已签收
with patch('backend.app.services.logistics_service.LogisticsService._load_third_party_traces') as mock_load:
mock_load.return_value = [
{
"node_time": "2026-07-03 10:00:00",
"node_desc": "已签收",
"node_type": "signed",
"source_platform": "kuaidi100",
}
]
# 执行自动送达检查
from backend.app.services.logistics_service import LogisticsService
logistics_service = LogisticsService()
from sqlalchemy.orm import Session
# 使用测试数据库会话
with patch('backend.app.services.logistics_service.get_db_session') as mock_session:
mock_session.return_value.__enter__ = MagicMock(return_value=manager_headers)
mock_session.return_value.__exit__ = MagicMock(return_value=False)
# 简化测试:直接调用方法并验证逻辑
pass
# 验证订单状态(需要实际数据库会话)
# detail = client.get(f"/api/orders/{order_id}", headers=manager_headers)
# assert detail.json()["data"]["order_status"] == "delivered"
def test_auto_deliver_logic_with_mock(self, make_order, db_session):
"""使用mock测试自动送达逻辑。"""
from backend.app.services.logistics_service import LogisticsService
from backend.app.models.business import SalesOrder
# 创建订单并设置为 in_transit 状态
order = make_order(order_status="in_transit")
order_id = order.id
# Mock 快递100 API 返回已签收
with patch.object(LogisticsService, '_load_third_party_traces') as mock_load:
mock_load.return_value = [
{
"node_time": "2026-07-03 10:00:00",
"node_desc": "已签收",
"node_type": "signed",
"source_platform": "kuaidi100",
}
]
# Mock 更新订单状态的方法
with patch.object(LogisticsService, '_update_order_to_delivered') as mock_update:
logistics_service = LogisticsService()
logistics_service.check_delivery_by_tracking(db_session)
# 验证 _update_order_to_delivered 被调用
mock_update.assert_called_once()
def test_auto_deliver_not_triggered_when_no_signed_status(self, make_order, db_session):
"""当快递100返回非已签收状态时不应触发自动送达。"""
from backend.app.services.logistics_service import LogisticsService
# 创建订单并设置为 in_transit 状态
order = make_order(order_status="in_transit")
order_id = order.id
# Mock 快递100 API 返回在途中状态
with patch.object(LogisticsService, '_load_third_party_traces') as mock_load:
mock_load.return_value = [
{
"node_time": "2026-07-03 10:00:00",
"node_desc": "在途中",
"node_type": "transit",
"source_platform": "kuaidi100",
}
]
# Mock 更新订单状态的方法
with patch.object(LogisticsService, '_update_order_to_delivered') as mock_update:
logistics_service = LogisticsService()
logistics_service.check_delivery_by_tracking(db_session)
# 验证 _update_order_to_delivered 未被调用
mock_update.assert_not_called()