Python (c): Python Automated test positioning

Webdriver provides eight ways to locate elements:
ID, Name, class name, tag name, link text, Partial link text, XPath, CSS selector
The corresponding positioning methods in the Python language are as follows:
FIND_ELEMENT_BY_ID ()
Find_element_by_name ()
Find_element_by_class_name ()
Find_element_by_tag_name ()
Find_element_by_link_text ()
Find_element_by_partial_link_text ()
Find_element_by_xpath ()
Find_element_by_css_selector ()
Use:

Import Sys
Import Urllib
Import Urllib2
From selenium import Webdriver
Import OS
Import WebBrowser
Import Time,unittest
Print Time.ctime () #打印当前时间

#登录
def login (Un,url):
Driver = Webdriver. Ie ()
Driver.implicitly_wait (10)
Driver.get (URL)
Driver.find_element_by_name ("username"). Clear ()
Driver.find_element_by_name ("username"). Send_keys (un)
Driver.find_element_by_name ("password"). Clear ()
Driver.find_element_by_name ("password"). Send_keys ("password")
Driver.find_element_by_name ("Subenter"). Click ()
Time.sleep (3)
# Get assertion information to assert
Username=driver.find_element_by_xpath ("//html/body/table/tbody/tr/td/*/tbody/tr/td/table/tbody/tr/td/b/font"). Text
Print type (username)
Username1=username
Print type (username1)
#print username
Print "%s:welcome to the system"%username1
F=open (R ' d:\\python\\a.txt ', ' AB ')
F.write (Username1.encode (' gb2312 '))
F.write (': Welcome to the system\n ' + ' \ n ')
F.close ()
Driver.get_screenshot_as_file ("d:\\error.jpg") #功能
If Un.encode (' gb2312 ') ==username.encode (' gb2312 '):
Print "Success"
Else
Print "Fail"
#退出网站
def exit (un):
Driver.find_element_by_class_name ("Personset"). Click ()
F=open (R ' d:\\python\\a.txt ', ' AB ')
F.write (Un.encode (' gb2312 '))
F.write (': Exit the system\n ' + ' time.ctime () ' + ' \ n ')
Print Time.ctime () #打印当前时间
F.close ()

#从txt获取用户名
Source=open ("D:\\python\\name.txt", "R") #用户名文件
Values=source.readline () #读取用户名, all user names ReadLines
Source.close ()
Un=values
Url= "http://192.168.1.80:7001/"
#un = "Chenyang"
Login (Values,url)
‘‘‘
Multiple user names Loop login
For UN in values:
Try
Login (Un,url)
Except IOError:
Print "Login failed! "#异常打印
‘‘‘

Python (c): Python Automated test positioning