ruby-on-rails - Mongoid不和工厂玩得很好

在我的测试中，Moingoid似乎没有持久地设置嵌入式关系。在我的用户模型中，我有：

  def vote_on(bill, value)
    if my_groups = self.groups
      my_groups.each do |g|
        bill.votes.create(:value => value, :user_id => self.id, :group_id => g.id)
        # result only with factories: bill.votes.first.group = nil
        # and bill.votes.first.user = nil !!
        # self.id and g.id have good values during the test, they just aren't persisting
      end
    else
      raise "no groups for this user" # #{self.full_name}"
    end
  end

其他有用的代码可能是：

## bill model
class Bill
   embeds_many :votes

## vote model

class Vote
  include Mongoid::Document
  field :value, :type => Symbol # can be :aye, :nay, :abstain
  #field :group_type, :type => Integer

  belongs_to :user
  belongs_to :group

  embedded_in :bill

end

## test

  test "descriptive tally should work" do
    user1 = Factory.build(:user)
    b = Factory.build(:bill)
    user1.vote_on(b, :aye) # nil values created here!
    tally = b.descriptive_tally
    assert_not_nil tally
  end

## bill factory

Factory.define :bill do |f|
  f.bill_html "just the facts"
  ...
  f.state "Introduced"
  f.text_updated_on DateTime.parse("2011-06-16 00:00:00 Z")
  f.text_word_count 2356
  f.votes
end

## user factory

Factory.define :user do |u|
   u.email      'user@domain.com'
   u.name       'user'
   u.roles_mask 1
   u.password   "secret"
   u.password_confirmation "secret"
   u.groups {[Factory.build(:group, {:name => 'foreign', :type => :custom})]}
end

这对我来说真是令人头疼。也许这是我需要更好地探索和提交的错误。我的第一个猜测是我在工厂或测试设置中遗漏了一些简单的东西。此代码适用于开发。非常感谢任何帮助。

Mongoid不和工厂玩得很好

1 个答案: