python如何使用unittest测试接口_python

这篇文章主要为大家详细介绍了python如何使用unittest测试接口，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

本文实例为大家分享了python使用unittest 测试接口的具体代码，供大家参考，具体内容如下

1.首先使用 python 的requests 对接口进行测试

# TestInface.py 
import requests,json 
url = visit.get_test_url() 
news_url = url+'news.info' 
headers = baseToken.basetoken_datas()['headers'] 
def new_data(data): 
 
 r = requests.post(news_url,data=data,headers=headers) 
 cnn = json.loads(r.text) 
 return cnn

2.使用unittest调用接口，且对接口测试的结果进行统计

# TestCase.py 
# -*- coding:utf-8 -*- 
import unittest 
import TestInface 
 
 
# 对执行的case结果进行统计 
# --------------------------------------------------------------------------------------------------------------------- 
text = "" 
num_success = 0 
num_fail = 0 
 
 
# 测试通过 
def decide_success(joggle): 
 global num_success 
 num_success += 1 
 print_out(joggle + ":接口测试通过
") 
 return num_success 
 
 
# 测试不通过 
def decide_fail(txt, joggle): 
 global num_fail 
 num_fail += 1 
 print_out(joggle + ":接口测试未通过 
错误信息： " + txt + "
") 
 return num_fail 
 
 
# 邮件内容写入 & 客户端

输出 def print_out(message): global text text += " " + message return text # 返回值判断 def decide_result(result, code, joggle): if result['code'] == code: decide_success(joggle) return "pass" else: txt = u"期望返回值:" + str(code) + u" 实际返回值:" + str(result) + ' ' + result['message'] decide_fail(txt, joggle) return "fail" def decide_Count(): data = { 'num_success': num_success, 'num_fail': num_fail, 'text': text } return data # -------------------------------------------------------------------------------------------------------------------- # 定义 unittest class MyTestCase(unittest.TestCase): # 初始化工作 def setUp(self): pass # 退出清理工作 def tearDown(self): pass def test_Case1(self): id = 16 data = {'id':id} a = TestInface.new_data(data) decide_result(a,0,'test_Case1')

3.使用suite对case进行管理

# TestSuite.py 
# -*- coding:utf-8 -*- 
import unittest 
import TestCase 
 
def test_InterFace(): 
 
 # 构造测试集 
 suite = unittest.TestSuite() 
 suite.addTest(TestCase("test_Case1")) # unittest中的测试用例 
 
 
 runner = unittest.TextTestRunner() 
 runner.run(suite) 
 #　对测试集进行测试需要返回值 
 # return suite 
 
if __name__ == '__main__': 
 
 # unittest.main(defaultTest='test_InterFace') 
 # 执行测试 
 runner = unittest.TextTestRunner() 
 runner.run(test_InterFace())

4.对接口的数据进行统计

# TestCensus.py 
# -*- coding:utf-8 -*- 
import time 
import TestSuite 
import send_email 
import TestCase 
 
class Test_Calss(): 
 
 def census(self): 
 text = '' 
 # 初始化测试起始时间 
 start_time = time.time() 
 # 调用suite测试集 
 TestSuite.test_InterFace() 
 # 结束执行时间计算 
 end_time = time.time() 
 
 result = TestCase.decide_Count() 
 # 接口测试统计说明 
 total_use_case = u"执行用例总数:" + str(result['num_success'] + result['num_fail']) + 
 u"	通过数:" + str(result['num_success']) + 
 u"	不通过数:" + str(result['num_fail']) 
 total_time = u"	总共耗时：" + str(round((end_time - start_time), 3)) + u'秒' 
 text = result['text'] + total_use_case + total_time 
 print (text) 
 
 # 发生测试报告邮件 
 send_email.email_file(text) 
 
if __name__ == '__main__': 
 Test_Calss().census()