28、pytest实战：获取多用户鉴权-编程知识

28、pytest实战：获取多用户鉴权

前提

测试过程中有用户体系，例如包括管理员、商家、用户角色，不同测试用例需要使用不同角色来操作，操作权限根据用户的鉴权来判断实现。

技能点

建立全局变量文件，保存账号相关信息
获取鉴权信息变为module级别fixture，同一module级别只请求一次鉴权

代码实现

# 目录
└─monitor_token│  __init__.py│├─case│  │  __init__.py│  ││  └─monitor_token│          conftest.py│          test_get_token.py│          __init__.py│└─datauserinfo.py

__init__.py全是空文件，无内容

# content of conftest.py
import pytest
from monitor_token.data.userinfo import project_info@pytest.fixture(scope='package')
def get_token():token_dict = {}get_token_url = 'http://192.168.1.40/api/cityos/sso/web/v2/user/login'headers = {'Content-Type':'application/json',}user_info = project_info['test']['user_info']for key, value in user_info.items():body = {'username': value[0],'password': value[1],'tenantId':'1'}# req = requests.post(url, body, headers=headers)token_dict[key] = 'Bearer-' + str(value[0]) + "-" + str(value[1])return  token_dict

# content of test_get_token.py
import pytestclass TestGetToken:def test_get_manager_token(self, get_token):token = get_token['管理员']print('管理员token：'+token)assert 1def test_get_saler_token(self, get_token):token = get_token['商家']print('商家token：' + token)assert 1def test_get_cus_token(self, get_token):token = get_token['顾客']print("顾客token：" + token)assert 1

# content of userinfo.py
import time
import sysproject_info = {'test':{'app_base_url':'http://192.168.1.50','user_info':{'管理员':('manageuser','testpassword'),'商家':('saleruser','salerpassword'),'顾客':('cususer','cususerpassword'),},'database_info':{'url':'','username':'','password':'','port':3306,'db_name':{'测试创新应用':'',}}},'prod':{'app_base_url':'http://192.168.1.40','user_info':{'管理员':('testuser','testpassword'),'商家':('saleruser','salerpassword'),'顾客':('cususer','cususerpassword'),},'database_info':{'url':'','username':'','password':'','port':3306,'db_name':{'生产创新应用':'',}}}
}