0

私はmeeting.rbとuser.rbモデルを持っています

Meeting.rb

class Meeting < ActiveRecord::Base
  attr_accessible :intro, :proposed_date, :proposed_location

  validates :requestor_id, presence: true
  validates :requestee_id, presence: true

  belongs_to :requestor, class_name: "User"
  belongs_to :requestee, class_name: "User"

end

user.rb

class User < ActiveRecord::Base
    attr_accessible :name, :email, :password, :password_confirmation
    has_secure_password

    has_many :sent_meetings, :foreign_key => "requestor_id", :class_name => "Meeting"
    has_many :received_meetings, :foreign_key => "requestee_id", :class_name => "Meeting"

Meeting_spec.rbの検証が失敗するのを防ぐ方法がわかりません。何らかの理由で、sent_meetingsまたはrequested_meetings（クラスMeeting）がそれぞれのリクエスターまたはリクエスター（クラスUser）にリンクしていません（コードの最後の2ブロック、「requestor_idが存在しない場合」、「requestee_idが存在しない場合」はリンクしています）。

Meeting_spec.rb

require 'spec_helper'

describe Meeting do

  let(:requestee) { FactoryGirl.create(:user) }
  let(:requestor) { FactoryGirl.create(:user) }

  before { @received_meeting = requestee.received_meetings.build(intro: "Lorem ipsum") }
  before { @sent_meeting = requestor.sent_meetings.build(intro: "Lorem ipsum") }

  describe "sent meetings" do
    subject { @sent_meeting }
      it { should respond_to(:intro) }
      it { should respond_to(:requestor_id) }
      it { should respond_to(:requestor) }
      its(:requestor) { should == requestor }
      it { should be_valid }
  end

  describe "received meetings" do
    subject { @received_meeting }
      it { should respond_to(:intro) }
      it { should respond_to(:requestee_id) }
      it { should respond_to(:requestee) }
      its(:requestee) { should == requestee }
      it { should be_valid }
  end

  describe "accessible attributes" do
    it "should not allow access to requestor_id" do
      expect do
        Meeting.new(requestor_id: requestor.id)
      end.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
    end

    it "should not allow access to requestee_id" do
      expect do
        Meeting.new(requestee_id: requestee.id)
      end.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
    end
  end

  describe "when requestor_id is not present" do
    before { @sent_meeting.requestor_id = nil }
    it { should be_valid }
  end

  describe "when requestee_id is not present" do
    before { @received_meeting.requestee_id = nil }
    it { should be_valid }
  end
end

これが私が得るrspecエラーです：

Failures:

  1) Meeting sent meetings 
     Failure/Error: it { should be_valid }
       expected valid? to return true, got false
     # ./spec/models/meeting_spec.rb:17:in `block (3 levels) in <top (required)>'

  2) Meeting received meetings
     Failure/Error: it { should be_valid }
       expected valid? to return true, got false
     # ./spec/models/meeting_spec.rb:26:in `block (3 levels) in <top (required)>'

Finished in 0.77435 seconds
42 examples, 2 failures

Failed examples:

rspec ./spec/models/meeting_spec.rb:17 # Meeting sent meetings 
rspec ./spec/models/meeting_spec.rb:26 # Meeting sent meetings

ユーザー（リクエスター、リクエスティ）とミーティング（sent_meeting、requested_meeting）の間でこの関連付けを行う方法についてのご意見をいただければ幸いです。

ありがとうございました！

4

1 に答える 1

0

モデルでは、両方のIDの存在を要求しています

  validates :requestor_id, presence: true
  validates :requestee_id, presence: true

だからあなたがあなたのスペックのようにそれらの1つをゼロにするなら

 describe "when requestor_id is not present" do
    before { @sent_meeting.requestor_id = nil }
    it { should be_valid }
  end

この場合は無効であると宣言したため、これらは無効であり、無効です。

于 2012-08-01T00:25:11.077 に答える