Question

我无法理解如何与Factory Girl建立联系。

所以基本上，代理商有很多代理商，房东和房产。当我检查我的Property工厂是否有效时，它返回false表示客户经理和房东不能为空。我如何创建这些关联？在创建房产时，它会联合“代理商”。并创造其中一个，但我需要＆＃39;房东＆＃39;和＆＃39;代理＆＃39;成为＆＃39; agency＆＃39;的协会太..

问题的一部分可能是我长期以来一直在盯着这个问题，所以如果它是直截了当的话就道歉！

型号：

class Agency < ActiveRecord::Base
  has_many :agents
  has_many :landlords
  has_many :properties
end

class Property < ActiveRecord::Base
  belongs_to :landlord
  belongs_to :agency
  belongs_to :account_manager, class_name: 'Agent', foreign_key: 'agent_id'
end

class User < ActiveRecord::Base
  belongs_to :agency
end

class Agent < User
  has_many :properties
end

class Landlord < User
  has_many :properties
end

工厂：

FactoryGirl.define do
  factory :property do
    address_line_1 "13 Fake Street"
    address_line_2 "Strange Lane"
    town "Fake Town"
    county "FakeCounty"
    post_code "PA0 0WU"
    beds 4
    baths 2
    agency

    factory :invalid_property do
      address_line_1 ""
    end     
  end
end

FactoryGirl.define do     
  factory :agency do
    name "First Agency"
    telephone_number "01993 388388"
    address_line_1 "1 Fake Street"
    town "Fake Town"
    county "FakeCounty"
    post_code "BA1 4GG"
  end
end

FactoryGirl.define do
  factory :agent, class: User do
    first_name "James"
    last_name "Smith"
    email "james.smith@gmail.com"
    password "helloworld"
    telephone_number "01935 222333"
    mobile_telephone_number "07382 928777"
    agency
  end

  factory :landlord, class: User do
    first_name "Bob"
    last_name "Builder"
    email "bob.builder@gmail.com"
    password "helloworld"
    telephone_number "01935 444777"
    agency

    factory :invalid_landlord, class: User do
      first_name ""
    end
  end
end

Answer 1

事实证明，你无法在工厂内真正做到这种关系。

最后我删除了关联，并首先手动构建代理和任何其他关联，然后将它们传递到工厂的构建中。例如：

  let(:agency) { build(:agency) }
  let(:account_manager) { build(:agent, agency: agency) }
  let(:landlord) { build(:landlord, agency: agency) }
  let(:property) { build(:property, agency: agency, account_manager: account_manager, landlord: landlord ) }

多个工厂女孩协会问题

1 个答案: