Question

我有一个规范（rspec 2.13.1和rails 3.2.19）并且收到以下错误

1）ApiMenusController task0041：测试保存新菜单将创建新菜单失败/错误：post：create，{is_new：“true”，location_id：lucques.id，name：“my newer jtjt menu”} ActiveRecord的:: UnknownAttributeError：未知属性：attributes_changes ＃。/ app/models/save_app_event.rb：37：在`before_save'

我的AppEvent看起来像这样：

class AppEvent < ActiveRecord::Base
  attr_accessible :loggable_id, :loggable_type, :user_id, :event, :attributes_changes, :location_id, :menu_id

在before_save中调用

class SaveAppEvent
  def self.before_save(model)
    Rails.logger.info("within SaveAppEvent with a " + model.class.to_s)
    tmp=model.changes.except(:admin_frag).except(:menu_item_frag)
    if model.class.to_s=='Menu'
      Rails.logger.info("within SaveAppEvent with menu.location_id #{model.location_id}")
      tmp_menu_id=model.id
      tmp_menu_id=0 if !tmp_menu_id
      tmp_location_id=model.location_id
      event="a menu was saved with location_id: #{tmp_location_id} "
      #Rails.logger.info("within SaveAppEvent with name location_id: #{location_id} and menu_id: #{menu_id}")
    else
      menu_id=nil
      location_id=nil
    end
    Rails.logger.info("within SaveAppEvent right before creation location_id: #{tmp_location_id} and menu_id: #{tmp_menu_id} and attributes_changes: #{tmp}")
    AppEvent.create event: event, menu_id: tmp_menu_id,  attributes_changes: tmp, user_id: model.current_user_id, loggable_type: model.class.name, loggable_id: model.id 
  end

信息在那里：

within SaveAppEvent right before creation location_id: 95 and menu_id: 0 and attributes_changes: {"location_id"=>[nil, 95], "name"=>[nil, "my newer jtjt menu"]}

出于某种原因，在这种情况下，它并不认为attributes_changes存在。在开发上，它工作正常。为什么测试环境会以不同的方式查看对象的属性？

THX

在规范上获得未知属性错误并且不确定原因 - 在开发环境中正常工作

0 个答案: