如何使用Ruby + Selenium WebDriver保存和加载cookies

Question

如何将Ruby的Selenium WebDriver中的所有cookie保存到一个txt文件中，然后再加载它们？我找不到同时导出和导入的答案

在python中看起来很容易做到这一点，如何在RUBY中做到这一点呢？

How to save and load cookies using Python + Selenium WebDriver

import pickle
import selenium.webdriver 

driver = selenium.webdriver.Firefox()
driver.get("http://www.google.com")
pickle.dump( driver.get_cookies() , open("cookies.pkl","wb"))

编辑:我只使用Selenium WebDriver (没有水豚等)

Answer 1

在测试中，您可以使用gem show_me_the_cookies (包装器/适配器)

cookies = show_me_the_cookies # => [{:name, :domain, :value, :expires, :path, :secure}]
# here you can write them as you like
# and then load and
cookies.each{|c|
  create_cookie(c[:name], c[:value], path: c[:path], domain: c[:domain]) # etc.
}

没有gem，您可以直接调用selenium驱动程序：

driver = Capybara.current_session.driver # or get your selenium driver other way if not using capybara
cookies = driver.browser.manage.all_cookies
# be sure that you've visited a page in your app, selenium cannot create cookies at `about:blank`
driver.browser.manage.add_cookie(name: ..., value:...)