Python+Unittest+Requests 接口自动化框架

整体框架使用的是：Python+Unittest+Requests+PyMysql+HTMLReport  多线程并发模式

• 主要依赖模块 Unittest、Requests、PyMysql、HTMLReport
• 主要包含以下几个模块：

　　 1. Business:与业务相关的公共模块

•  get_login_token：接口自动化过程中需要实时获取token，并将实时获取的token传给下个接口作为请求参数

from Business.url import url_login
import requests, json


def login_token(username=11111, password=123456):
"""获取登录后的token"""

headers = {'Content-Type': 'application/json;charset=UTF-8'}

request_param = {
"username": username,
"password": password
}
response = requests.post(url_login, data=json.dumps(request_param), headers=headers)

# 返回JSON中data数据的token
print(response.json()['data']['token'])
return response.json()['data']['token']


if __name__ == '__main__':
login_token()

•  headers：头部信息

headers = {
'Content-Type': "application/x-www-form-urlencoded",
'X-Requested-With': "XMLHttpRequest",
'Content-Length': "124",
'Connection': "keep-alive"
}

• url：对应的URL地址

erp_url = 'https://www.baidu.com'

 2. Common：与业务无关公共模块

•  connect_db：连接数据库，并操作数据库

import pymysql


# python3用的是pymysql，python2用的是MySQLdb

class OperationMysql:
"""
数据库SQL相关操作
"""

def __init__(self):
self.conn = pymysql.connect(
host='127.0.0.1',
port=3306,
user='test',
passwd='111111',
db='test',
charset='utf8',
cursorclass=pymysql.cursors.DictCursor
)
self.cur = self.conn.cursor()

# 查询一条数据
def search_one(self, sql):
self.cur.execute(sql)
result = self.cur.fetchone() # 只显示一行结果
# result = self.cur.fetchall() # 显示所有结果
return result

# 更新SQL
def updata_one(self, sql):
self.cur.execute(sql)
self.conn.commit()
self.conn.close()


if __name__ == '__main__':
op_mysql = OperationMysql()
res = op_mysql.search_one("SELECT * from odi_order WHERE order_no='12222'")
print(res)

 3.TestCase：测试用例层

• test_case：用例数据

import unittest
from HTMLReport import logger
import requests

from Business.url import erp_url


class Category(unittest.TestCase):
"""ERP属性接口"""

def setUp(self):
self.session = requests.Session()
logger().info("获取会话")

def tearDown(self):
self.session.close()
logger().info("关闭会话")

def test_type_list(self):
"""get请求方式"""
s = self.session
querystry = {}
r = s.get(erp_url + '/xxx.list', params=querystry)
logger().info(f"返回数据{r.json()}")
self.assertEqual("success", r.json().get("msg"))
def test_pay_success_recommend(self):
"""Post请求方式"""
s = self.session
payload = {
"token": login_token,
"p": "ios",
"v": "5.6.0",
"order_no": "111111"
}
r = s.post(erp_url + '/xxxxx/aaa', data=payload)
logger().info(f"返回数据：{r.json()}")
self.assertEqual('success', r.json().get('msg'))

 4.TestSuite：测试套件封装

• suite_api：测试套件

import unittest
from Test_Case.refactor import test_order


def get_suite():
suite = unittest.TestSuite()
loader = unittest.TestLoader()

suite.addTests(loader.loadTestsFromTestCase(test_order.Apitests))

return suite

 5.Run：主运行文件

import unittest
from Test_Suite import suite_api
import HTMLReport
import time
suite = unittest.TestSuite()
suite.addTests(suite_api.get_suite())
HTMLReport.TestRunner(
title="XXX项目测试报告",
description="测试人员：CesareCheung",
report_file_name=f"testreport",
thread_count=50
).run(suite)

6.框架整体结构图：