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requests接口测试

时间:2021-03-05 13:03:01      阅读:0      评论:0      收藏:0      [点我收藏+]

标签:数据请求   book   python   gen   index   excel   添加   com   stat   

  1:介绍

  requests是一个很实用的Python HTTP客户端库,编写爬虫和测试服务器响应数据时经常会用到,

  Requests是Python语言的第三方的库,专门用于发送HTTP请求

  2:安装

  在cmd窗口或者prcharm的命令行输入:

  pip install requests

  3:get的请求

  3.1:GET无参请求

  r = requests.get(‘http://www.baidu.com’)

  3.2:GET传参

  payload = {‘key1‘: ‘value1‘, ‘key2‘: ‘value2‘, ‘key3‘: None}

  r = requests.get(‘http://www.baidu.com ‘, params=payload)

  代码

  import requests

  class UseRequestClass():

  #get传参的第一种方式

  def XWTTMethod(self):

  r = requests.get("http://v.juhe.cn/toutiao/index?type=guonei&key=4b72107de3a197b3bafd9adacf685790")

  print(r.text)

  #get传参的第二种方式

  def XWTTMethod(self):

  params = {"type":"guonei","key":"4b72107de3a197b3bafd9adacf685790"}

  r = requests.get("http://v.juhe.cn/toutiao/index",params=params)

  print(r.text)

  4:post请求

  类似python中的表单提交

  格式

  payload = {‘key1‘: ‘value1‘, ‘key2‘: ‘value2‘}

  r = requests.post("http://httpbin.org/post", data=payload)

  代码

  import requests

  class UseRequestClass():

  def XWTTPostMethod(self):

  params = {"type":"guonei","key":"4b72107de3a197b3bafd9adacf685790"}

  r = requests.post("http://v.juhe.cn/toutiao/index",params=params)

  #print(r.status_code)

  return r.status_code

  5:Requests响应

  r.status_code 响应状态码

  r.heards 响应头

  r.cookies 响应cookies

  r.text 响应文本

  r. encoding 当前编码

  r. content 以字节形式(二进制)返回

  # 最常用的是根据响应状态码判断接口是否连通,经常用于做接口中断言判断

  6:Request扩充

  1:添加等待时间

  requests.get(url,timeout=1) #超过等待时间则报错

  2:添加请求头信息

  requests.get(url,headers=headers) #设置请求头

  3:添加文件

  requests.post(url, files=files) #添加文件

  文件传输

  url = ‘http://httpbin.org/post’

  files = {‘file’: open(‘report.xls’, ‘rb’)}

  r = requests.post(url, files=files)

  7:requests+pytest+allure

  7.1:流程如下

  读取文件中的数据

  requests拿到数据请求接口返回状态码

  通过断言验证返回状态码和200对比

  生成allure的测试报告

  7.2:模块总览

  dataDemo(存放数据)>> readDemo(读取数据)

  useRequests(发送请求)>>testDemo(生成报告)

  7.3:读取csv文件流程

  7.3.1:存储数据(csv)

  7.3.2:读取数据(readDemo)

  代码展示

  import csv

  class ReadCsv():

  def readCsv(self):

  item = []

  rr = csv.reader(open("../dataDemo/123.csv"))

  for csv_i in rr:

  item.append(csv_i)

  item = item[1:]

  return item

  7.3.3:request请求接口返回状态码

  代码

  import requests

  from readdatademo.readcsv import ReadCsv

  rcsv = ReadCsv()

  ee = rcsv.readCsv()

  # print(ee)

  class RequestsCsvClass():

  def requestsMethod(self):

  item = []

  for csv_i in ee:

  if csv_i[2] =="get":

  r = requests.get(csv_i[0],params=csv_i[1])

  item.append(r.status_code)

  else:

  r = requests.post(csv_i[0],data=csv_i[1])

  item.append(r.status_code)

  return item

  rcc = RequestsCsvClass()

  print(rcc.requestsMethod())

  7.3.4:pytest断言设置并结合allure生成测试报告

  代码展示

  import pytest,allure,os

  from requestsDemo.requestscsv import RequestsCsvClass

  rcc = RequestsCsvClass()

  e = rcc.requestsMethod()

  class TestClass():

  def test001(self):

  for csv_i in e:

  assert csv_i == 200

  if __name__ == ‘__main__‘:

  pytest.main([‘--alluredir‘, ‘report/result‘, ‘test_001csv.py‘])

  split = ‘allure ‘ + ‘generate ‘ + ‘./report/result ‘ + ‘-o ‘ + ‘./report/html ‘ + ‘--clean‘

  os.system(split)

  7.3.5:测试报告展示

  生成的html文档

  网页打开

  7.4:读取excle文件流程

  7.4.1:存储数据(xlsx)

  可以在桌面创建然后复制到data里

  7.4.2:读取数据(readDemo)

  代码展示

  from openpyxl import load_workbook

  class UseExcel():

  def get_TestExcel(self):

  # 打开表

  workbook = load_workbook(r‘C:\Users\00\Desktop\Python\requests0302\dataDemo/234.xlsx‘)

  # 定位表单大连人流医院 http://mobile.84211111.cn/

  sheet = workbook[‘Sheet1‘]

  #print(sheet.max_row) #3 行

  #print(sheet.max_column) #3 列

  test_data = []#把所有行的数据放到列表中

  for i in range(2,sheet.max_row+1):

  sub_data = {}#把每行的数据放到字典中

  for j in range(1,sheet.max_column+1):

  sub_data[sheet.cell(1,j).value] = sheet.cell(i,j).value

  test_data.append(sub_data)#拼接每行单元格的数据

  return test_data

  # t = UseExcel()

  # print(t.get_TestExcel())

  # f = t.get_TestExcel()

  # print(f)t = UseExcel()

  # # f = t.get_TestExcel()

  # # print(f)

  7.4.3:request请求接口返回状态码

  代码展示

  from readdatademo.readexcel import UseExcel

  import requests

  ue = UseExcel()

  ee = ue.get_TestExcel()

  class RequestsClass():

  def requestsMethod(self):

  item = []

  for excel_i in ee:

  if excel_i["method"] =="get":

  r = requests.get(excel_i["url"],params=excel_i["params"])

  item.append(r.status_code)

  else:

  r = requests.post(excel_i["url"],data=excel_i["params"])

  item.append(r.status_code)

  return item

  qc = RequestsClass()

  print(qc.requestsMethod())

  7.4.4:pytest断言设置并结合allure生成测试报告

  代码展示

  import pytest,allure,os

  from requestsDemo.requestsexcel import RequestsClass

  qc = RequestsClass()

  ee = qc.requestsMethod()

  class TestExcelClass():

  def test001(self):

  for excel_i in ee:

  assert excel_i == 200

  if __name__ == ‘__main__‘:

  pytest.main(["-s", "-q", ‘--alluredir‘, ‘report/result‘, ‘test_002excel.py‘])

  # 将测试报告转为html格式

  split = ‘allure ‘ + ‘generate ‘ + ‘./report/result ‘ + ‘-o ‘ + ‘./report/html ‘ + ‘--clean‘

  os.system(split)

requests接口测试

标签:数据请求   book   python   gen   index   excel   添加   com   stat   

原文地址:https://www.cnblogs.com/djw12333/p/14481438.html

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