第一个python&selenium自动化测试实战项目

说明：本项目采用流程控制思想，未引用unittest&pytest等单元测试框架

一.项目介绍

目的

测试某官方网站登录功能模块可以正常使用

用例

1.输入格式正确的用户名和正确的密码，验证是否登录成功；
2.输入格式正确的用户名和不正确的密码，验证是否登录失败，并且提示信息正确；
3.输入格式正确的用户名和任意密码，验证是否登录失败，并且提示信息正确；
4.用户名和密码两者都为空，验证是否登录失败，并且提示信息正确；
5.用户名和密码两者之一为空，验证是否登录失败，并且提示信息正确；

环境

Windows10 +Python3.6+selenium3.13+Pycharm

环境我想大多数人都会搭建，有事没事找百度，一搜一箩筐，哈哈！我自己刚学的时候也是各种问题各种百度，好在都解决了，感谢有度娘这么强大的存在！这里就不写环境怎么搭建了，直接进入主题

二.脚本设计

目的

我们的测试脚本需要达到：脚本可移植，脚本模块化，测试数据分离，输出测试报告 等目的

脚本设计模式

　　　　

代码实现

项目目录结构

　　　　

 注：下面的文件存放在同一个目录下

#! user/bin/python
'''
代码说明：麦子学院登录模块自动化测试用例脚本
编写日期：
设置者：linux超
'''

import time
from selenium import webdriver
from webinfo import webinfo
from userinfo import userinfo
from log_fiile import login_log
from pathlib import Path

def open_web():
    driver = webdriver.Firefox()
    driver.maximize_window()
    return driver

def load_url(driver,ele_dict):
    driver.get(ele_dict['Turl'])
    time.sleep(5)

def find_element(driver,ele_dict):
    # find element
    driver.find_element_by_class_name(ele_dict['image_id']).click()
    if 'text_id' in ele_dict:
        driver.find_element_by_link_text('登录').click()

    user_id = driver.find_element_by_id(ele_dict['userid'])
    pwd_id = driver.find_element_by_id(ele_dict['pwdid'])
    login_id = driver.find_element_by_id(ele_dict['loginid'])
    return user_id,pwd_id,login_id

def send_val(ele_tuple,arg):
    # input userinfo
    listkey = ['uname','pwd']
    i = 0
    for key in listkey:
        ele_tuple[i].send_keys('')
        ele_tuple[i].clear()
        ele_tuple[i].send_keys(arg[key])
        i+=1
    ele_tuple[2].click()
def check_login(driver,ele_dict,log,userlist):
    result = False
    time.sleep(3)
    try:
        err = driver.find_element_by_id(ele_dict['error'])
        driver.save_screenshot(err.text+'.png')
        log.log_write('账号:%s 密码:%s 提示信息:%s:failed\n' %(userlist['uname'],userlist['pwd'],err.text))
        print('username or password error')
    except:
        print('login success!')
        log.log_write('账号:%s 密码:%s :passed\n'%(userlist['uname'],userlist['pwd']))
        #login_out(driver,ele_dict)
        return True
    return result
def login_out(driver,ele_dict):
    driver.find_element_by_class_name(ele_dict['logout']).click()
'''
def screen_shot(err):
    i = 0
    save_path = r'D:\pythondcode\capture'
    capturename = '\\'+str(i)+'.png'
    wholepath = save_path+capturename
    if Path(save_path).is_dir():
        pass
    else:
        Path(save_path).mkdir()
    while Path(save_path).exists():
        i+=1
        capturename = '\\'+str(i)+'.png'
        wholepath = save_path + capturename
    err.screenshot(wholepath)
'''
def login_test():
    log = login_log()
    #ele_dict = {'url': 'http://www.maiziedu.com/', 'text_id': '登录', 'user_id': 'id_account_l', 'pwd_id': 'id_password_l'
        #, 'login_id': 'login_btn','image_id':'close-windows-btn7','error_id':'login-form-tips'}
    ele_dict = webinfo(r'D:\pythoncode\webinfo.txt')
    #user_list=[{'uname':account,'pwd':pwd}]
    user_list = userinfo(r'D:\pythoncode\userinfo.txt')
    driver = open_web()
    # load url
    load_url(driver,ele_dict)
    #find element
    ele_tuple = find_element(driver,ele_dict)
    # send values
    ftitle = time.strftime('%Y-%m-%d', time.gmtime())
    log.log_write('\t\t\t%s登录系统测试报告\n' % (ftitle))
    for userlist in user_list:
        send_val(ele_tuple,userlist)
        # check login success or failed
        result = check_login(driver,ele_dict,log,userlist)
        if result:
            login_out(driver,ele_dict)
            time.sleep(3)
            ele_tuple = find_element(driver,ele_dict)
    time.sleep(3)
    log.log_close()
    driver.quit()

if __name__ == '__main__':
    login_test()

#! user/bin/python
'''
代码说明：从文本文档中读取用户信息
编写日期：
设置者：linux超
'''

import codecs

def userinfo(path):
    file = codecs.open(path,'r','utf-8')
    user_list = []
    for line in file:
        user_dict = {}
        result = [ele.strip() for ele in line.split(';')]
        for sult in result:
            re_sult = [ele.strip() for ele in sult.split('=')]
            user_dict.update(dict([re_sult]))
        user_list.append(user_dict)
    return user_list

if __name__ == '__main__':
    user_list = userinfo(r'D:\pythoncode\userinfo.txt')
    print(user_list)

#! user/bin/python
'''
代码说明：从文本文档中读取web元素
编写日期：
设置者：linux超
'''

import codecs

def webinfo(path):
    file = codecs.open(path,'r','gbk')
    ele_dict = {}
    for line in file:
        result = [ele.strip() for ele in line.split('=')]
        ele_dict.update(dict([result]))
    return ele_dict

if __name__ == '__main__':
    ele_dict = webinfo(r'D:\pythoncode\webinfo.txt')
    for key in ele_dict:
        print(key,ele_dict[key])

#! user/bin/python
'''
代码说明：测试输出报告
编写日期：
设置者：linux超
'''

import time

class login_log(object):
    def __init__(self,path='',mode='w'):
        filename = path + time.strftime('%Y-%m-%d',time.gmtime())
        self.log = open(path+filename+'.txt',mode)
    def log_write(self,msg):
        self.log.write(msg)
    def log_close(self):
        self.log.close()
if __name__ == '__main__':
    log=login_log()
    ftitle = time.strftime('%Y-%m-%d',time.gmtime())
    log.log_write('xiaochao11520')
    log.log_close()

uname=273839363@qq.com;pwd=xiaochao11520
uname=273839363;pwd=xiaochao11520
uname= ;pwd=xiaochao11520
uname=273839363@qq.com;pwd=
uname=2738;pwd=xiaochao

Turl=http://www.maiziedu.com/
text_id=登录
userid=id_account_l
pwdid=id_password_l
loginid=login_btn
error=login-form-tips
logout=sign_out
image_id=close-windows-btn7

实在是不擅长写文章，写完感觉内容好少，其实这么一个小模块涉及到的知识还是挺多的，但是不知道该如何下手整理，想看的就对付看下把，实在抱歉！