接口测试与unittest的应用（1）
简单来说就是模拟浏览器发送请求，判断返回内容的一个过程。下面的代码主要是基本的get与post请求，以及unittest的基本模板使用
import requestsimport unittestclass Test_Tq(unittest.TestCase):def setUp(self):print("开始")def tearDown(self):print("结束")def test01(self): #普通get请求带参数url = "http://v.juhe.cn/weather/index"# para = {"cityname":"北京","key":"221ec2c9d854d2859310ea808cb760fd"}## # 发送请求# r = requests.get(url,params=para)# print(r.status_code)## # 获取json数据# print(r.json())# res = r.json()# print(res["reason"])# print(res["result"])# print(res["result"]["sk"])# print(res["result"]["sk"]["temp"])para = {"cityname":"北京","key":"221ec2c9d854d2859310ea808cb760f"}r = requests.get(url,params=para)# print(r.status_code)res = r.json()print(res)print(res["error_code"])def test02(self): #普通post请求带参数url ="http://v.juhe.cn/weather/ip"# para = {"ip":"58.215.185.154","key":"221ec2c9d854d2859310ea808cb760fd"}para = {"ip":"58.215.185","key":"221ec2c9d854d2859310ea808cb760fd"}# 发送post请求r = requests.post(url,data=para)# 获取json数据res = r.json()print(res)# print(res["reason"])def test03(self): #关联测试url2 = "http://192.168.103.106:1080/webtours/nav.pl?in=home" #通过抓包软件分析登录前需要访问另一个地址获取sessionids = requests.session()# 为了保持和下一个接口建立相同的连接通道res = s.get(url2)# print(res.text)usersession = re.findall(r'name=userSession value=(.+?)>',res.text) #通过正则找出session值print(usersession)# para2 ={"in":"home"}# 接口地址url ="http://192.168.103.106:1080/webtours/login.pl"para ={"userSession":usersession[0],"username":"jojo","password":"bean","login.x":"54","login.y":"11","login":"Login","JSFormSubmit":"off"}r = s.post(url,data=para)# 发送post请求# r = requests.post(url,data=para)print(r.text)print(res["error_code"])self.assertEqual("10001",res["error_code"])def test04(self): #url ="http://www.kuaidi.com/index-ajaxselectcourierinfo-1202247993797-yunda.html"r = requests.get(url)res = r.json()# print(res)self.assertEqual(res["company"],"韵达快递")# 判断是否签收print(res["data"])print(res["data"][0])print(res["data"][0]["context"])self.assertIn("已签收",res["data"][0]["context"])if __name__ =='__main__':unittest.main()