【自动化测试】Selenium

2020-07-07 11:43:52 浏览数 (1)

文章目录

  • 理解
    • 2.0版本升级
    • 示例
  • 配置环境
    • 驱动
    • 测试
    • ide
    • ide只需一个
  • 实验
  • 常用类库安装
    • 验证urllib库是否安装
    • 安装requests
    • 安装selenium
    • 安装chromedriver
    • 安装FireFox WebDriver
    • 测试
    • phantomJS无界面浏览器
    • lxml
    • beautifulsoup4
    • pyquery
    • pymysql
    • 安装flask
    • 安装Django
    • 安装Jupyter

理解

web应用程序测试工具（录制、编写、运行、测试并行处理） api 编辑 并行测试

脚本（client）-驱动-浏览器（server）-服务器

2.0版本升级

示例

配置环境

驱动

版本号对应下载驱动

保存到本地

火狐驱动 girhub

解压缩保存

测试

ide

录制

失败是由于广告算法推荐导致没有内容重现

导出脚本

ide只需一个

，可以访问chrome，改脚本就行

实验

点点点

脚本分析忽略鼠标滑过

常用类库安装

验证urllib库是否安装

代码语言：javascript复制
C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import urllib
>>> import urllib.request
>>> urllib.request.urlopen('http://www.baidu.com')
<http.client.HTTPResponse object at 0x000001D702358048>
>>> import re

安装requests

代码语言：javascript复制
C:Userswangwei>pip.exe install requests

C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import requests
>>> requests.get('http://www.baidu.com')
<Response [200]>

安装selenium

代码语言：javascript复制
C:Userswangwei>pip.exe install selenium

安装chromedriver

https://npm.taobao.org/mirrors/chromedriver/

安装FireFox WebDriver

https://github.com/mozilla/geckodriver/releases/

测试

代码语言：javascript复制
>>> from selenium import webdriver
>>> driver=webdriver.Chrome()

DevTools listening on ws://127.0.0.1:9973/devtools/browser/4e81b3a4-c889-430c-8948-1bbecb3c2933
[33028:51916:0507/222623.575:ERROR:browser_switcher_service.cc(238)] XXX Init()
>>> driver.get('http://www.baidu.com')

phantomJS无界面浏览器

代码语言：javascript复制
C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from selenium import webdriver
>>> driver=webdriver.PhantomJS()
C:UserswangweiAnaconda3libsite-packagesseleniumwebdriverphantomjswebdriver.py:49: UserWarning: Selenium support for PhantomJS has been deprecated, please use headless versions of Chrome or Firefox instead
  warnings.warn('Selenium support for PhantomJS has been deprecated, please use headless '
>>> driver.get('http://www.baidu.com')
>>> driver.page_source

lxml

代码语言：javascript复制
C:Userswangwei>pip.exe install lxml

beautifulsoup4

代码语言：javascript复制
C:Userswangwei>pip.exe install beautifulsoup4



C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from bs4 import BeautifulSoup
>>> soup=BeautifulSoup('<html></html>','lxml')
>>>

pyquery

代码语言：javascript复制
C:Userswangwei>pip.exe install pyquery


C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from pyquery import PyQuery as pq
>>> doc =pq('<html>Hello</html>')
>>> result=doc('html').text()
>>> result
'Hello'
>>>

pymysql

代码语言：javascript复制
C:Userswangwei>pip.exe install pymysql


C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import pymysql
>>> conn =pymysql.connect(host='localhost',user='root',password='root',port=3306,db='mysql')
>>> cursor=conn.cursor()
>>> cursor.execute('select * from db')
2

安装flask

代码语言：javascript复制
C:Userswangwei>pip.exe install flask


C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import flask
>>>

安装Django

代码语言：javascript复制
C:Userswangwei>pip.exe install django

C:Userswangwei>python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import django

安装Jupyter

代码语言：javascript复制
C:Userswangwei>pip.exe install jupyter
启动notebook
C:Userswangwei>jupyter notebook
ide 腾讯云测试服务 面向对象编程 flask django

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