python使用unittest測(cè)試接口步奏詳細(xì)說(shuō)明

1.首先使用 python 的requests 對(duì)接口進(jìn)行測(cè)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(diào)用接口，且對(duì)接口測(cè)試的結(jié)果進(jìn)行統(tǒng)計(jì)

# TestCase.py 
# -*- coding:utf-8 -*- 
import unittest 
import TestInface 
 
 
# 對(duì)執(zhí)行的case結(jié)果進(jìn)行統(tǒng)計(jì) 
# --------------------------------------------------------------------------------------------------------------------- 
text = "" 
num_success = 0 
num_fail = 0 
 
 
# 測(cè)試通過(guò) 
def decide_success(joggle): 
  global num_success 
  num_success += 1 
  print_out(joggle + ":接口測(cè)試通過(guò)\n") 
  return num_success 
 
 
# 測(cè)試不通過(guò) 
def decide_fail(txt, joggle): 
  global num_fail 
  num_fail += 1 
  print_out(joggle + ":接口測(cè)試未通過(guò) \n錯(cuò)誤信息： " + txt + "\n") 
  return num_fail 
 
 
# 郵件內(nèi)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(shí)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(duì)case進(jìn)行管理

# TestSuite.py 
# -*- coding:utf-8 -*- 
import unittest 
import TestCase 
  
def test_InterFace(): 
  
  # 構(gòu)造測(cè)試集 
  suite = unittest.TestSuite() 
  suite.addTest(TestCase("test_Case1")) # unittest中的測(cè)試用例 
 
 
  runner = unittest.TextTestRunner() 
  runner.run(suite) 
  #　對(duì)測(cè)試集進(jìn)行測(cè)試需要返回值 
  # return suite 
 
if name == 'main': 
  
  # unittest.main(defaultTest='test_InterFace') 
  # 執(zhí)行測(cè)試 
  runner = unittest.TextTestRunner() 
  runner.run(test_InterFace())

4.對(duì)接口的數(shù)據(jù)進(jìn)行統(tǒng)計(jì)

# 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(cè)試起始時(shí)間 
    start_time = time.time() 
    # 調(diào)用suite測(cè)試集 
    TestSuite.test_InterFace() 
    # 結(jié)束執(zhí)行時(shí)間計(jì)算 
    end_time = time.time() 
 
    result = TestCase.decide_Count() 
    # 接口測(cè)試統(tǒng)計(jì)說(shuō)明 
    total_use_case = u"執(zhí)行用例總數(shù):" + str(result['num_success'] + result['num_fail']) + \ 
             u"\t通過(guò)數(shù):" + str(result['num_success']) + \ 
             u"\t不通過(guò)數(shù):" + str(result['num_fail']) 
    total_time = u"\t總共耗時(shí)：" + str(round((end_time - start_time), 3)) + u'秒' 
    text = result['text'] + total_use_case + total_time 
    print (text) 
 
    # 發(fā)生測(cè)試報(bào)告郵件 
    send_email.email_file(text) 
 
if name == 'main': 
  Test_Calss().census()

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