Pytest interface automation test framework | interface automation to yaml data-driven

Video source ：B standing 《 Risking your life to upload ！pytest Interface automation test framework （ From basic theory to project practice and secondary development ） Teaching video 【 software test 】》

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test_py.py

import configparser

import pytest

from loadyaml import read_yaml
from test2 import HttpClient

#  project   Test a module   A function   Test different scenarios   Sign in   Normal scene   Abnormal scenario   Different test data 
# yaml Inside 
#  Login module 

#  data  yaml



class TestCase:
    #  Global variables   Class variables   Public variables   You can use 
    token = None
    httpclient = None
    url = None

    #  Sign in   from yaml Data fetching from file   Specially yaml Take out the data of the file 
    @pytest.mark.parametrize('udata', read_yaml())
    def test_login(self, udata):
        print(udata)
        TestCase.httpclient=HttpClient()
        url = udata['url']
        data = udata['data']
        res = TestCase.httpclient.send_request(method=udata['method'], url=url, param_type=udata['params_type'], data=data)
        print(res.json())
        TestCase.token = res.json()['token']


if __name__ == '__main__':
    pytest.main(['test_py.py', '-sv'])

loadyaml.py

#  Specially yaml Read out the data of the file 

import yaml

def read_yaml():
    with open('data.yaml', 'r', encoding='utf-8') as f:
        data = yaml.load(stream=f, Loader=yaml.FullLoader)
        return data

-
  url: http://39.98.138.157:5000/api/login
  method: post
  params_type: json
  data:
    username: admin
    password: '123456'
-
  url: http://39.98.138.157:5000/api/login
  method: post
  params_type: json
  data:
    username: admin2
    password: '123456'

So every time , Will be based on yaml The two pieces of data in the file are executed twice .