老李分享：Python开发性能测试脚本
测试开发工程师的工作主要是根据测试目标来完成，帮助测试人员完成测试目标，测试的业务需求是测试人员提出，但是由于环境的制约，手中没有性能测试工具的时候，性能测试的工作又必须完成，测试开发工程师会按照测试人员提出需求来开发脚本，下面是我在poptest测试开发工程师就业培训中写的一个脚本，这套脚本进行了简化，去掉教学脚本中服务器性能指标的采集脚本部分，去掉了频繁请求服务器的次数脚本部分，去掉了thinktime的时长脚本等等。
'''
Ceated on 2015-10-8
@author: laoli
create project: testingproject
'''
import httplib
import urllib
import time
import json
class Transaction(object):
def __init__(self):
self.custom_timers = {}
def run(self):
conn = httplib.HTTPConnection("201.29.2.xxx:8080")
headers = {"Content-type": "application/json"} #application/x-www-form-urlencoded,"Aceept":"text/plain"
params = ({"bindHyCardInfo":{"mobileNo":"13426089279","userId":"2","hYCardno":line,"bankCardNo":"622xxxxxxxxxxxxx","ip":"201.29.2.xxx"},"header":{"version":"1.0.1","from":"1000","to":"2000","tid":line,"time":"12312","token":"SEW342WEER2342","ext":""}})
start = time.time()
conn.request("POST", "/core-oper/rest/bindHyCard", json.JSONEncoder().encode(params), headers)
response = conn.getresponse()
response_time = time.time()
data = response.read()
print data
conn.close()
transfer_time = time.time()
self.custom_timers['response received'] = response_time - start
self.custom_timers['content transferred'] = transfer_time - start
if __name__ == '__main__':
file = open("d://card.txt")
while 1:
lines = file.readlines()
if not lines:
break
for line in lines:
line = line.strip('
')
trans = Transaction()
trans.run()
for timer in ('response received', 'content transferred'):
print '%s: %.5f secs' % (timer, trans.custom_timers[timer])
file.close()