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
pip install requests
r = requests.get(‘http://www.baidu.com‘)
payload = {‘key1‘: ‘value1‘, ‘key2‘: ‘value2‘, ‘key3‘: None}
r = requests.get(‘http://www.baidu.com ‘, params=payload)
案例:测试聚合数据
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)
类似python中的表单提交
payload = {‘key1‘: ‘value1‘, ‘key2‘: ‘value2‘}
r = requests.post("http://httpbin.org/post", data=payload)
案例:测试聚合数据
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
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
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)
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
dataDemo(存放数据)>> readDemo(读取数据)
useRequests(发送请求)>>testDemo(生成报告)
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)
return item
代码展示
import requests
from readDataDemo.readcsv import ReadCsv
r = ReadCsv()
ee = r.readCsv()
# print(ee)
class RequestCsv():
def requestsCsv(self):
item = []
for csv_i in ee:
if csv_i[2] =="get":
rr = requests.get(csv_i[0],params=csv_i[1])
item.append(rr.status_code)
else:
rr = requests.post(csv_i[0],data=csv_i[1])
item.append(rr.status_code)
return item
代码展示
import pytest,os,allure
from userequests.userequestsDemo.requestscsv import RequestCsv
r = RequestCsv()
ee = r.requestsCsv()
print(ee)
class TestClass02():
def test001(self):
for code in ee:
assert code == 200
if __name__ == ‘__main__‘:
pytest.main([‘--alluredir‘, ‘report/result‘, ‘test_02csv.py‘])
split = ‘allure ‘ + ‘generate ‘ + ‘./report/result ‘ + ‘-o ‘ + ‘./report/html ‘ + ‘--clean‘
os.system(split)
代码展示
from openpyxl import load_workbook
class UseExcel():
def get_TestExcel(self):
# 打开表
workbook = load_workbook(‘D:\install\python\python\Test_allure\DataDemo/test1.xlsx‘)
# 定位表单
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()
f = t.get_TestExcel()
print(f)
代码展示
import requests
from readDataDemo.readexcel import UseExcel
class Use_Requestexcel():
def qualification_add(self):
t = UseExcel()
f = t.get_TestExcel()
item =[]
for excel_i in f:
if excel_i["method"] == "get":
rr = requests.get(excel_i["url"],params=excel_i["params"])
item.append(rr.status_code)
else:
rr = requests.post(excel_i["url"],data=excel_i["params"])
item.append(rr.status_code)
return item
if __name__=="__main__":
c = Use_Requestexcel().qualification_add()
print(c)
代码展示
import pytest, os
import allure
from userequestsDemo.requestexcel import Use_Requestexcel
t = Use_Requestexcel()
f = t.qualification_add()
for i in f:
print(i)
class Test(object):
def test_001(self):
for aa in f:
assert aa == 200
if __name__ == "__main__":
# 生成测试报告json
pytest.main(["-s", "-q", ‘--alluredir‘, ‘report/result‘, ‘test_03excel.py‘])
# 将测试报告转为html格式
split = ‘allure ‘ + ‘generate ‘ + ‘./report/result ‘ + ‘-o ‘ + ‘./report/html ‘ + ‘--clean‘
os.system(‘cd D:\install\python/python\Test_allure\Test/test\report‘)
os.system(split)
原文:https://www.cnblogs.com/wangxudong01/p/14425908.html