Capybara&Cucumber | 获取cookie

Sha*_*oke 11 ruby cucumber capybara

我正在尝试在Cucumber步骤中获取cookie值:

步骤定义

When /^I log in$/ do
  # code to log in
end

Then /^cookies should be set$/ do
  cookies[:author].should_not be_nil
end
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调节器

class SessionsController < ApplicationController
  def create
    cookies[:author] = 'me'
    redirect_to authors_path
  end
end
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但它不起作用:

结果

expected: not nil
     got: nil
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有趣的是,在RSpec示例中,所有工作都很好:

控制器规格

require 'spec_helper'

describe SessionsController do
  describe 'create' do
    it 'sets cookies' do
      post :create
      cookies[:author].should_not be_nil
    end
  end
end
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如何使用Capybara在Cucumber步骤中获取cookie值?

谢谢.

Debian GNU/Linux 6.0.4;

Ruby 1.9.3;

Ruby on Rails 3.2.1;

黄瓜1.1.4;

Cucumber-Rails 1.2.1;

Capybara 1.1.2;

Rack-Test 0.6.1.

Sha*_*oke 10

步骤定义

Then /^cookies should be set^/ do
  Capybara
    .current_session # Capybara::Session
    .driver          # Capybara::RackTest::Driver
    .request         # Rack::Request
    .cookies         # { "author" => "me" }
    .[]('author').should_not be_nil
end
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然而,这仍然有效,我仍然在寻找一种不那么冗长的方式.此外,我想知道如何在步骤定义中获取会话数据.

更新

要获取会话数据,应执行以下操作:

步骤定义

Then /^session data should be set$/ do
  cookies = Capybara
    .current_session
    .driver
    .request
    .cookies

  session_key = Rails
    .application
    .config
    .session_options
    .fetch(:key)

  session_data = Marshal.load(Base64.decode64(cookies.fetch(session_key)))

  session_data['author'].should_not be_nil
end
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这也很冗长.


Vas*_*ily 7

看来Selenium API发生了变化.建议的解决方案不起作用,但我花了一点时间环顾四周,找到了解决方案.

要保存cookie:

browser = Capybara.current_session.driver.browser.manage
browser.add_cookie :name => key, :value => val
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要阅读cookie:

browser = Capybara.current_session.driver.browser.manage
browser.cookie_named(key)[:value]
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cookie_named返回一个由"name"和"value"组成的数组,因此我们需要额外的引用来提取cookie值.