为 IE 添加代码时 Webdriver Chrome 出错

Question

我有一堆 UI 测试用 Python 编写，使用 Selenium 打开 Chrome 到运行。我有一个程序来设置驱动程序。它很好用。我们现在需要在 IE 中选择运行测试。我使用了相同的程序并添加了 ie 引用而不是 chrome。 IE 现在运行良好。但是，Chrome 停止工作。我不知道为什么。我确认 chrome 单独工作并在添加 IE 后立即中断。我把这两个函数放在下面。

from selenium.webdriver.chrome.options import Options
from selenium.webdriver.ie.options import Options

def openchrome(userid):
    window_size = '1920,1080'
    chrome_options = Options()
    chrome_options.add_argument('--headless')
    chrome_options.add_argument('--window-size=%s' % window_size)
    chrome_options.add_argument('--no-sandbox')
    driver = webdriver.Chrome(
            input_path + 'chromedriver.exe', options=chrome_options)
    url = settingsfile('url').strip()
    statusmessage(url)
    driver.get(url)
    driver.maximize_window()
    driver.implicitly_wait(3)
    return driver

def openie(userid):
    window_size = '1920,1080'
    ie_options = Options()
    ie_options.add_argument('--headless')
    ie_options.add_argument('--window-size=%s' % window_size)
    ie_options.add_argument('--no-sandbox')
    driver = webdriver.Ie(input_path + 'IEDriverServer.exe', options=ie_options)
    url = settingsfile('url').strip()
    statusmessage(url)
    driver.get(url)
    driver.maximize_window()
    driver.implicitly_wait(3)
    return driver

错误：

Traceback (most recent call last):
  File "C:/Users/username/Documents/QA Automation/record/Addrecord.py", line 15, in <module>
    driver = openchrome(userid)
  File "C:\Users\username\Documents\QA Automation\Utilities\Utilities.py", line 58, in openchrome
    driver = webdriver.Chrome(
  File "C:\Users\username\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 76, in __init__
    RemoteWebDriver.__init__(
  File "C:\Users\username\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 157, in __init__
    self.start_session(capabilities, browser_profile)
  File "C:\Users\username\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 252, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:\Users\username\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "C:\Users\username\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.SessionNotCreatedException: Message: session not created: No matching capabilities found

Answer 1

您为两个 IE 的 chrome 驱动程序导入了同名的选项模块。只需在任何应该正常工作的导入中使用术语 'as'。

translated by google translator

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.ie.options import Options as IEOptions

为 IE 添加代码时 Webdriver Chrome 出错

Getting error for Webdriver Chrome when adding code for IE

python

selenium

internet-explorer

google-chrome

webdriver