本文實例為大家分享了python使用unittest 測試接口的具體代碼，供大家參考，具體內容如下

1.首先使用 python 的requests 對接口進行測試

# 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調用接口，且對接口測試的結果進行統計

# TestCase.py # -*- coding:utf-8 -*- import unittest import TestInface   # 對執行的case結果進行統計 # --------------------------------------------------------------------------------------------------------------------- text = "" num_success = 0 num_fail = 0   # 測試通過 def decide_success(joggle):   global num_success   num_success += 1   print_out(joggle + ":接口測試通過/n")   return num_success   # 測試不通過 def decide_fail(txt, joggle):   global num_fail   num_fail += 1   print_out(joggle + ":接口測試未通過 /n錯誤信息： " + txt + "/n")   return num_fail   # 郵件內容寫入 & 客戶端輸出 def print_out(message):   global text   text += "/n" + message   return text   # 返回值判斷 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" 實際返回值:" + 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 # -------------------------------------------------------------------------------------------------------------------- # 定義 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對case進行管理

# TestSuite.py # -*- coding:utf-8 -*- import unittest import TestCase   def test_InterFace():     # 構造測試集   suite = unittest.TestSuite()   suite.addTest(TestCase("test_Case1")) # unittest中的測試用例     runner = unittest.TextTestRunner()   runner.run(suite)   #　對測試集進行測試需要返回值   # return suite  if __name__ == '__main__':     # unittest.main(defaultTest='test_InterFace')   # 執行測試   runner = unittest.TextTestRunner()   runner.run(test_InterFace()) 

4.對接口的數據進行統計

# TestCensus.py # -*- coding:utf-8 -*- import time import TestSuite import send_email import TestCase  class Test_Calss():    def census(self):     text = ''     # 初始化測試起始時間     start_time = time.time()     # 調用suite測試集     TestSuite.test_InterFace()     # 結束執行時間計算     end_time = time.time()      result = TestCase.decide_Count()     # 接口測試統計說明     total_use_case = u"執行用例總數:" + str(result['num_success'] + result['num_fail']) + /              u"/t通過數:" + str(result['num_success']) + /              u"/t不通過數:" + str(result['num_fail'])     total_time = u"/t總共耗時：" + str(round((end_time - start_time), 3)) + u'秒'     text = result['text'] + total_use_case + total_time     print (text)      # 發生測試報告郵件     send_email.email_file(text)  if __name__ == '__main__':   Test_Calss().census()