券商股票交易接口会放开吗-Pytest学习接口自动化测试之pytest 接口关联框架封装

一般情况下，我们是通过一个yaml文件进行关联实现

首先需要建立一个读取、写入、清除yaml文件的工具类

如下：

import os

import yaml


class YamlUnit:
    def readAllYaml(self):
        with open(os.getcwd() + '/extract.yml', mode='r', encoding='utf-8') as f:
            value = yaml.load(stream=f, Loader=yaml.FullLoader)
            return value

    def readKeyYaml(self,key):
        with open(os.getcwd() + '/extract.yml', mode='r', encoding='utf-8') as f:
            value = yaml.load(stream=f, Loader=yaml.FullLoader)
            return value[key]

    def writeYaml(self, data):
        with open(os.getcwd() + '/extract.yml', mode='w', encoding='utf-8') as f:
            print(os.getcwd() + '/extract.yml')
            value = yaml.dump(data=data, stream=f, allow_unicode=True)

    def deleteYaml(self):
        with open(os.getcwd()+'/extract.yml',mode='w',encoding='utf-8') as f:
            f.truncate()

Pytest学习接口自动化测试之pytest 接口关联框架封装

配合conftest.py文件+fixture实现全局共享调用

# 实现部分前置
import pytest

from comment.yaml_unit import YamlUnit


@pytest.fixture(scope='function')
def conn_getbase():
    print('连接数据库成功')
    yield
    print('关闭数据库成功')


@pytest.fixture(scope='session', autouse=True)
def clear_yaml():
    YamlUnit().deleteYaml()


@pytest.fixture(scope='session', autouse=True)
def get_token():
    token = '';  # 获取token的代码请求
    return token

调用时只需传入方法函数名称即可

如：下面函数使用之前需要连接数据库，只需传入conftest.py文件里面的conn_getbase函数名即可

   def test_Login(self,conn_getbase):
        # post请求
        url = 'xxxxxxx'
        # 参数
        data = {
            'captcha': 'Gkak!@#2019',
            'checkKey': 1637811815838,
            'password': '123456',
            'remember_me': 1,
            'username': 'admin'
        }
        rep = requests.request('post', url, json=data)
        statues = rep.json()['success']
        message = rep.json()['message']
        if statues:
            print(message )
        else:
            raise Exception(message)

文章为作者独立观点，不代表股票交易接口观点