Selenium是一个用于Web应用程序测试的工具。Selenium测试直接运行在浏览器中,就像真正的用户在操作一样。上回《web 自动化测试(二)》主要讲述的是web测试中Selenium 3使用的问题集以及解决方案。本文主要讲述的是启动IE, Firefox,Chrome代码示例 ,仅供参考。
要使用启动IE, Firefox, Chrome之前,必须把对应浏览器的driver sever设置到windows 系统path目录下。
比如我的driver都放到这个目录下C:\Program Files (x86)\seleniumdriver, 下面是windows 系统 path路径的设置。
启动IE 代码:
#!/usr/bin/env python #coding=utf-8 from selenium import webdriver import os from selenium.common.exceptions import TimeoutException from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0 from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0 from selenium.webdriver.firefox.firefox_binary import FirefoxBinary driver = webdriver.Ie() # go to the google home page driver.get("https://www.baidu.com/") # the page is ajaxy so the title is originally this: print driver.title # find the element that's name attribute is q (the google search box) inputElement = driver.find_element_by_name("wd") # type in the search inputElement.send_keys("cheese!") # submit the form (although google automatically searches now without submitting) inputElement.submit() try: # we have to wait for the page to refresh, the last thing that seems to be updated is the title WebDriverWait(driver, 10).until(EC.title_contains("cheese!")) # You should see "cheese! - Google Search" print driver.title finally: pass #driver.quit()
启动FireFox 代码:
#!/usr/bin/env python #coding=utf-8 from selenium import webdriver from selenium.common.exceptions import TimeoutException from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0 from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0 from selenium.webdriver.firefox.firefox_binary import FirefoxBinary # Create a new instance of the Firefox driver #binary = FirefoxBinary(r'C:\Program Files (x86)\Mozilla Firefox\firefox.exe') #driver = webdriver.Firefox(firefox_binary=binary) driver = webdriver.Firefox() # go to the google home page driver.get("https://www.baidu.com/") # the page is ajaxy so the title is originally this: print driver.title # find the element that's name attribute is q (the google search box) inputElement = driver.find_element_by_name("wd") # type in the search inputElement.send_keys("cheese!") # submit the form (although google automatically searches now without submitting) inputElement.submit() try: # we have to wait for the page to refresh, the last thing that seems to be updated is the title WebDriverWait(driver, 10).until(EC.title_contains("cheese!")) # You should see "cheese! - Google Search" print driver.title finally: pass #driver.quit()
启动Chrome代码:
#!/usr/bin/env python #coding=utf-8 from selenium import webdriver import os from selenium.common.exceptions import TimeoutException from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0 from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0 from selenium.webdriver.firefox.firefox_binary import FirefoxBinary driver = webdriver.Chrome() # go to the google home page driver.get("https://www.baidu.com/") # the page is ajaxy so the title is originally this: print driver.title # find the element that's name attribute is q (the google search box) inputElement = driver.find_element_by_name("wd") # type in the search inputElement.send_keys("cheese!!") # submit the form (although google automatically searches now without submitting) inputElement.submit() try: # we have to wait for the page to refresh, the last thing that seems to be updated is the title WebDriverWait(driver, 10).until(EC.title_contains("cheese!")) # You should see "cheese! - Google Search" print driver.title finally: pass #driver.quit()
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