如何在页面 object 小部件中嵌入元素

Question

我有以下小部件...

class MdRadioButton < PageObject::Elements::RadioButton
  extend PageObject::Accessors
  label :title, :class => "control-label"
  def select
    self.click
  end
  def selected?
    self.class_name.include? "md-checked"
  end
end
PageObject.register_widget :md_radio_button , MdRadioButton, :element

然后我尝试像这样访问标题...

md_radio_buttons(:rdio, :class => "my-radio")
...
rdio_elements.each do |option|
  if option.title == alert_group
    option.select
  end
end

但是当我 option.title 我得到...

undefined method `platform' for #<Watir::HTMLElement:0x162e57d8\>

option.select 工作正常

更新

我试过了...

class MdRadioButton < PageObject::Elements::RadioButton
  extend PageObject::Accessors
  include PageObject

现在 .title 有效，但 .select 无效。

wrong number of arguments (0 for 1)

Answer 1

要使访问器方法在小部件中工作，它们需要访问平台。这可以通过添加 attr_reader:

来完成

class MdRadioButton < PageObject::Elements::RadioButton
  extend PageObject::Accessors
  attr_reader :platform

  label :title, :class => "control-label"
  def select
    self.click
  end
  def selected?
    self.class_name.include? "md-checked"
  end
end

如何在页面 object 小部件中嵌入元素

How to embed an element in a page object widget

pageobjects

page-object-gem