https://blog.csdn.net/u011541946/article/details/70243441
1.框架布局要一样 要增加tools(下面有chromedriver.exe\geckodriver.exe)
2.电脑中没有ie.exe,browser_engine.py去掉一行代码 ie_driver_path = dir + '/tools/IEDriverServer.exe'
本文开始一步一步介绍,如何创建自己的第一个自动化测试框架。这一篇,我们介绍,如何封装自己的日志类和浏览器引擎类。
相关步骤:
1. 打开PyCharm,创建如下格式的项目层级结构,文件名称和我保持一样;
2. 相关文件代码如下
配置文件config.ini相关设计如下:
- # this is config file, only store browser type and server URL
- [browserType]
- #browserName = Firefox
- browserName = Chrome
- #browserName = IE
- [testServer]
- URL = https://www.baidu.com
- #URL = www.google.com
浏览器引擎类browser_engine.py相关脚本代码如下:
# -*- coding:utf-8 -*- import ConfigParser import os.path from selenium import webdriver from test1.framework.logger import Logger logger = Logger(logger="BrowserEngine").getlog() class BrowserEngine(object): dir = os.path.dirname(os.path.abspath('.')) # 注意相对路径获取方法 print(dir) chrome_driver_path = dir + '/tools/chromedriver.exe' #ie_driver_path = dir + '/tools/IEDriverServer.exe' def __init__(self, driver): self.driver = driver # read the browser type from config.ini file, return the driver def open_browser(self, driver): config = ConfigParser.ConfigParser() # file_path = os.path.dirname(os.getcwd()) + '/config/config.ini' file_path = os.path.dirname(os.path.abspath('.')) + '/config/config.ini' config.read(file_path) browser = config.get("browserType", "browserName") logger.info("You had select %s browser." % browser) url = config.get("testServer", "URL") logger.info("The test server url is: %s" % url) if browser == "Firefox": driver = webdriver.Firefox() logger.info("Starting firefox browser.") elif browser == "Chrome": driver = webdriver.Chrome(self.chrome_driver_path) logger.info("Starting Chrome browser.") driver.get(url) logger.info("Open url: %s" % url) driver.maximize_window() logger.info("Maximize the current window.") driver.implicitly_wait(10) logger.info("Set implicitly wait 10 seconds.") return driver def quit_browser(self): logger.info("Now, Close and quit the browser.") self.driver.quit()
日志类logger.py相关脚本代码如下:
# _*_ coding: utf-8 _*_ import logging import os.path import time class Logger(object): def __init__(self, logger): ''''' 指定保存日志的文件路径,日志级别,以及调用文件 将日志存入到指定的文件中 ''' # 创建一个logger self.logger = logging.getLogger(logger) self.logger.setLevel(logging.DEBUG) # 创建一个handler,用于写入日志文件 rq = time.strftime('%Y%m%d%H%M', time.localtime(time.time())) # log_path = os.path.dirname(os.getcwd()) + '/Logs/' # 项目根目录下/Logs 保存日志 log_path = os.path.dirname(os.path.abspath('.')) + '/logs/' # 如果case组织结构式 /testsuit/featuremodel/xxx.py , 那么得到的相对路径的父路径就是项目根目录 log_name = log_path + rq + '.log' fh = logging.FileHandler(log_name) fh.setLevel(logging.INFO) # 再创建一个handler,用于输出到控制台 ch = logging.StreamHandler() ch.setLevel(logging.INFO) # 定义handler的输出格式 formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') fh.setFormatter(formatter) ch.setFormatter(formatter) # 给logger添加handler self.logger.addHandler(fh) self.logger.addHandler(ch) def getlog(self): return self.logger页面对象pageobject这里暂不用,下一篇介绍
测试脚本baidu_search.py相关脚本如下:
# coding=utf-8 import time import unittest #from framework.browser_engine import BrowserEngine from test1.framework.browser_engine import BrowserEngine class BaiduSearch(unittest.TestCase): def setUp(self): """ 测试固件的setUp()的代码,主要是测试的前提准备工作 :return: """ browse = BrowserEngine(self) self.driver = browse.open_browser(self) def tearDown(self): """ 测试结束后的操作,这里基本上都是关闭浏览器 :return: """ self.driver.quit() def test_baidu_search(self): """ 这里一定要test开头,把测试逻辑代码封装到一个test开头的方法里。 :return: """ self.driver.find_element_by_id('kw').send_keys('selenium') time.sleep(1) try: assert 'selenium' in self.driver.title print ('Test Pass.') except Exception as e: print ('Test Fail.', format(e)) if __name__ == '__main__': unittest.main()
工具包,这里把三个浏览器的driver文件都放根目录一个文件夹里,这样别人拷贝这个项目也不需要去下载这些文件。
运行测试脚本baidu_search.py,会在根目录下的logs文件生成日志文件,例如我:
- 2017-04-19 17:49:06,220 - BrowserEngine - INFO - You had select Chrome browser.
- 2017-04-19 17:49:06,220 - BrowserEngine - INFO - The test server url is: https://www.baidu.com
- 2017-04-19 17:49:10,049 - BrowserEngine - INFO - Starting Chrome browser.
- 2017-04-19 17:49:11,115 - BrowserEngine - INFO - Open url: https://www.baidu.com
- 2017-04-19 17:49:12,349 - BrowserEngine - INFO - Maximize the current window.
- 2017-04-19 17:49:12,349 - BrowserEngine - INFO - Set implicitly wait 10 seconds.