如何使用python将cookie设置为selenium webdriver中的特定域? [英] How to set a cookie to a specific domain in selenium webdriver with python?

问题描述

各位 StackOverflow 用户，大家好.我想要实现的是防止在我的测试打开主页时弹出烦人的帮助框.到目前为止，这是我用来打开主页的方法:

Hello fellow StackOverflow users. What I am trying to achieve is prevent annoying helper boxes from popping up when my tests open the main page. So far this is the method I am using to open the main page:

def open_url(self, url):
    """Open a URL using the driver's base URL"""
    self.webdriver.add_cookie({'name' : 'tour.index', 'value' : 'complete', 'domain' : self.store['base'] + url})
    self.webdriver.add_cookie({'name' : 'tour.map', 'value' : 'complete', 'domain' : self.store['base'] + url})
    self.webdriver.get(self.store['base'] + url)

然而，我运行测试后返回的是:

However, what returns after I run the test is this:

2014-07-23 15:38:19.453057: X Message: u'You may only set cookies for the current domain' ;

如何在实际加载基本测试域之前设置 cookie?

How can I set the cookie before I actually load the base testing domain?

推荐答案

文档建议在设置 cookie 之前导航到一个虚拟 url(例如 404 页面或图像的路径).然后，设置 cookie，然后导航到您的主页.

The documentation suggests navigating to a dummy url (such as a 404 page, or the path to an image) before setting the cookies. Then, set the cookies, then navigate to your main page.

Selenium 文档 - Cookie

...您需要在 cookie 将对其有效的域中.如果你在您开始与网站交互之前尝试预设 cookie...另一种选择是在网站上找到一个较小的页面......(http://example.com/some404page)

... you need to be on the domain that the cookie will be valid for. If you are trying to preset cookies before you start interacting with a site ... an alternative is to find a smaller page on the site ... (http://example.com/some404page)

因此，您的代码可能如下所示:

So, your code might look like this:

def open_url(self, url):
    """Open a URL using the driver's base URL"""

    dummy_url = '/404error'
    # Or this
    #dummy_url = '/path/to/an/image.jpg'

    # Navigate to a dummy url on the same domain.
    self.webdriver.get(self.store['base'] + dummy_url)

    # Proceed as before
    self.webdriver.add_cookie({'name' : 'tour.index', 'value' : 'complete', 'domain' : self.store['base'] + url})
    self.webdriver.add_cookie({'name' : 'tour.map', 'value' : 'complete', 'domain' : self.store['base'] + url})
    self.webdriver.get(self.store['base'] + url)

这篇关于如何使用python将cookie设置为selenium webdriver中的特定域?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！