本篇随笔承接:Python3+unitest自动化测试初探(上篇)
6、生成测试报告
6.1、下载HTMLTestRunner.py
原版下载地址:http://tungwaiyip.info/software/HTMLTestRunner.html 。原版的只支持Python 2.x版本,Python 3.x版本需要做适配。
适配后的下载地址:https://github.com/Slience007/pyunitest/blob/master/untils/HTMLTestRunner.py
6.2、安装HTMLTestRunner.py
安装方法比较简单,将HTMLTestRunner.py放到sys.path路径下即可。ubuntu下,我放到了如下路径:/usr/lib/python3.7。
6.3、生成报告
HTMLTestRunner.py提供HTMLTestRunner()类来代替unittest.TextTestRunner()执行用例,修改后的run.py的代码如下:
#coding:utf-8
import unittest
#导入HTMLTestRunner
from HTMLTestRunner import HTMLTestRunner
#从testCase包里面导入测试类
from testCases.userLoginTest import loginTest
from testCases.userRegTest import regTest
#构造测试套
def suite():
suite = unittest.TestSuite()
suite.addTest(loginTest("test_loginsucess_L0"))
suite.addTest(loginTest("test_pwdwrong_L0"))
suite.addTest(loginTest("test_statuserr_L1"))
suite.addTest(regTest("test_pwdlenerr_L1"))
suite.addTest(regTest("test_regsucess_L0"))
suite.addTest(regTest("test_regagain_L1"))
return suite
#运行测试用例
if __name__ == \'__main__\':
# runner = unittest.TextTestRunner()
# #调用test runner的run方法执行用例
# runner.run(suite())
#以二进制格式打开TestReport.html用于写入数据
with open("./TestReport.html","wb") as f:
runner = HTMLTestRunner(stream=f,title="Reg And Login Test Report")
runner.run(suite())
运行run.py后,打开TestReport.html,查看生成的测试报告。
7、编写邮件发送工具
在Project下新建包utils用来封装一些常用的工具,在utils下新建Python文件emailUtil.py。定义sendEmail类。这个类主要包含3个方法:
- init():初始化
- writeEmail():构造邮件主题,邮件正文,添加邮件附件。
- sendEmail():连接邮件服务器,认证,发送邮件。我采用的是网易邮件服务器,其地址是smtp.126.com。收件地址为QQ邮箱。
[ 代码如下:]emailUtil.py
#coding:utf-8
\'\'\'
email模块负责构造邮件内容
smtplib模块负责发送邮件
\'\'\'
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
import smtplib
from email.header import Header
class sendEmail():
#定义全局变量邮件服务器地址,登录用户,授权码
global MAILHOST,MAILUSER,MAILPWD
MAILHOST = "smtp.126.com"
MAILUSER = "××××@126.com"
MAILPWD = "×××"
def __init__(self,subject,content,reveiver,attachPath=""):
self.subject = subject
self.content = content
self.receiver = reveiver
self.attachPath = attachPath
#写邮件,返回msg.as_string()
def writeEmail(self):
msg = MIMEMultipart()
#邮件正文
msg.attach(MIMEText(self.content, \'plain\', \'utf8\'))
receiverName = ",".join(self.receiver)
msg[\'from\'] = Header(MAILUSER,\'utf-8\')
#msg[\'to\'] = Header(",".join(self.receiver)).encode()
msg[\'to\'] = Header(receiverName).encode()
#邮件主题
msg[\'Subject\'] = Header(self.subject,\'utf-8\').encode()
#print("msg is:",msg)
#attachPath不为空则添加附件到邮件中
if self.attachPath != "":
with open(self.attachPath, \'rb\') as f:
attach1 = MIMEText(f.read(), \'base64\', \'utf-8\')
attach1["Content-Type"] = \'application/octet-stream\'
#filename可以随便写
attach1["Content-Disposition"] = \'attachment; filename="Result.html"\'
msg.attach(attach1)
return msg.as_string()
#发送邮件
def sendEmail(self):
receiver = ";".join(self.receiver)
try:
#连接邮件服务器
server = smtplib.SMTP()
server.connect(MAILHOST,25)
#打开debug模式可以看到握手过程
#server.set_debuglevel(1)
#登录,MAILPWD为网易邮件的授权码
server.login(MAILUSER,MAILPWD)
#发送邮件
server.sendmail(MAILUSER,receiver,self.writeEmail())
server.quit()
print("Email send sucess.")
except Exception as e:
print("Email send fail.")
print(e)
在编写邮件工具的时候,碰到了一个错误:smtplib.SMTPDataError: (554, b\'DT:SPM。原因可能是:邮件被网易邮件服务器当成了垃圾邮件。解决办法:邮件主题不能包含test,另外msg[from"],msg[\'to\']要和server.sendmail(MAILUSER,receiver,self.writeEmail())中的MAILUSER和receiver保持一致。
8、发送邮件
在发送邮件之前,先获取本次执行用例总数,失败用例数,成功用例数,跳过的用例数。并计算出用例通过率。
- suite().countTestCases():获取用例总数。
- runner.run(suite()).success_count:运行通过的用例数。
- runner.run(suite()).failure_count:失败的用例数。
- runner.run(suite()).skipped:返回的是跳过的用例list。
接下来来修改run.py ,需要先从utils模块导入sendEmail类,构造主题,邮件正文,指定收件人列表,指定测试报告的路径,之后调用sendEmail方法发送邮件。修改后的run.py代码如下:
#coding:utf-8
import unittest
#导入HTMLTestRunner
from HTMLTestRunner import HTMLTestRunner
#从testCase包里面导入测试类
from testCases.userLoginTest import loginTest
from testCases.userRegTest import regTest
from utils.emailUtil import sendEmail
#构造测试套
def suite():
suite = unittest.TestSuite()
suite.addTest(loginTest("test_loginsucess_L0"))
suite.addTest(loginTest("test_pwdwrong_L0"))
suite.addTest(loginTest("test_statuserr_L1"))
suite.addTest(regTest("test_pwdlenerr_L1"))
suite.addTest(regTest("test_regsucess_L0"))
suite.addTest(regTest("test_regagain_L1"))
return suite
#运行测试用例
if __name__ == \'__main__\':
# runner = unittest.TextTestRunner()
# #调用test runner的run方法执行用例
# runner.run(suite())
#以二进制格式打开TestReport.html用于写入数据
with open("./TestReport.html","wb") as f:
runner = HTMLTestRunner(stream=f,title="Reg And Login Test Report")
result = runner.run(suite())
totalNums = suite().countTestCases()
passedNums = result.success_count
failedNums = result.failure_count
skippedNums = len(result.skipped)
#通过率,保留两位小数
passRate = round(passedNums * 100/ totalNums)
emailBody = "Hi,all:\\n \\t本次构建一共运行:{totalNums}个用例,通过{passedNums}个,失败{failedNums}个,跳过{skippedNums}个。通过率:{passRate}%.\\n \\t详细信息请查看附件。"
content = emailBody.format(totalNums=totalNums,passedNums=passedNums,failedNums=failedNums,skippedNums=skippedNums,passRate=passRate)
#收件人列表
receiver = [\'××××@qq.com\',"×××××@126.com"]
#测试报告的路径
path1 = "/home/stephen/PycharmProjects/unitTestDemo/TestReport.html"
subject = "登录注册功能每日构建"
e = sendEmail(subject,content,receiver,attachPath=path1)
#发送邮件
e.sendEmail()
运行run.py。登录邮箱查看已经发送成功的邮件。