ruby-on-rails – 如何在Rails的功能测试中测试Cookie状态？

发布时间：2020-12-16 22:07:04 所属栏目：百科来源：网络整理

导读：如何测试使用Cookie的给定控制器操作？功能测试中如何设置Cookie以及如何获取Cookie？解决方法这是适用于Rails 2.3.8的代码(行注释使测试不通过)： test 'cookie testing should work' do @request.cookies['foo'] = 'Foo' # cookies['foo'] = 'Foo' # th

如何测试使用Cookie的给定控制器操作？

功能测试中如何设置Cookie以及如何获取Cookie？

解决方法

这是适用于Rails 2.3.8的代码(行注释使测试不通过)：

test 'cookie testing should work' do
  @request.cookies['foo'] = 'Foo'
  # cookies['foo'] = 'Foo'
  # this does not work to: CGI::Cookie.new('foo','bar')
  get :index # does: cookies[:foo] = (cookies['foo'] || "") + " bar!" 
  # the cookie key in the controller can by a symbol,but not in the test
  assert_response :success
  assert_not_nil cookies['foo'],"Cookie with foo key should not be nil. Debug: Cookies=#{cookies.inspect}"
  assert_equal "Foo bar!",cookies['foo'],"Debug: Cookies=#{cookies.inspect}"
  # assert_not_nil @cookies['foo'],"Cookie with foo key should not be nil. Debug: Cookies=#{@cookies.inspect}"
  # assert_not_nil @request.cookies['foo'],"Cookie with foo key should not be nil. Debug: Cookies=#{@request.cookies.inspect}"
  # assert_equal "Foo bar!",@request.cookies['foo'],"Debug: Cookies=#{@request.cookies.inspect}"
end

我花了很长时间寻找答案.

（编辑：李大同）

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