python如何使用unittest测试接口


            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\n") 

  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 \n错误信息： " + txt + "\n") 

  return num_fail 

 

 

# 邮件内容写入 & 客户端输出 

def print_out(message): 

  global text 

  text += "\n" + 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) + '\n' + 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"\t通过数:" + str(result['num_success']) + \ 

             u"\t不通过数:" + str(result['num_fail']) 

    total_time = u"\t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() 



以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持中文源码网。