关于将选项传递给特征的 Factory Girl 语法的问题

Question

我正在接手一个有问答部分的项目。我正在添加联合功能，并希望建立一个问题 has_one：syndicatable_question 的关系。

对于我的工厂，我有一个 API 像 sq = FactoryGirl.create(:question, :with_syndication ) 用于简单的情况，我想要像 sq = FactoryGirl.create(:question, :with_syndication(syndicatable_location_id: 345)) 这样的东西，但这不起作用。我怎么能为特征传递选项/参数？我需要对工厂进行哪些更改？

我的工厂目前是这样的：

FactoryGirl.define do
  factory :question, class: Content::Question do
    specialty_id 2
    subject { Faker::Lorem.sentence }
    body { Faker::Lorem.paragraph }
    location_id 24005

    trait :with_syndication do
      after(:create) do |q, options|
        create(:syndicatable_question, question_id: q.id, syndicatable_location_id: q.location_id)
      end
    end
  end
end

Answer 1

您需要将 transient 块添加到您的特征中

FactoryGirl.define do
  factory :question, class: Content::Question do
    specialty_id 2
    subject { Faker::Lorem.sentence }
    body { Faker::Lorem.paragraph }
    location_id 24005

    transient do
      syndicatable_location_id 24005
    end

    trait :with_syndication do
      after(:create) do |q, options|
        create(:syndicatable_question, question_id: q.id, syndicatable_location_id: options.syndicatable_location_id)
      end
    end
  end
end


FactoryGirl.create(:question, :with_syndication, syndicatable_location_id: 345)

瞬态属性 https://www.rubydoc.info/gems/factory_girl/file/GETTING_STARTED.md#Traits

关于将选项传递给特征的 Factory Girl 语法的问题

question about Factory Girl syntax for passing an option to a trait

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