Question

可能是一个基本问题，但我找不到答案。我有一个配置文件模型，配置文件可以从预先制作的列表中获取几个标签。我想使用工厂女孩创建不同的配置文件，每个配置文件都有不同的标签。这是我目前的代码：

factory :profile do
  sequence(:user_id)  { |n| Student.find(n).id }
  sequence(:title)  { |n| "title #{n}" }
  sequence(:category) { |n| "category #{n}"}
  rate 8
  zip_code 11024
  description "Lorem ipsum timeLorem ipsum timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum timeLoem ipsum time"
  state "ny"
  tag_list ["php", "python"]
end

我有十个标签，我希望Factory Girl创建多个配置文件，所有配置文件都包含不同的标签组合。我该怎么做？

Answer 1

如果您希望在创建配置文件时随机选择标记，请执行此操作

factory :profile do
  sequence(:user_id)  { |n| Student.find(n).id }
  sequence(:title)  { |n| "title #{n}" }
  sequence(:category) { |n| "category #{n}"}
  rate 8
  zip_code 11024
  description "Lorem ipsum timeLorem ipsum timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum timeLoem ipsum time"
  state "ny"
  tag_list ["php", "python", "a"..].sample(2)
end

FactoryGirl.create_list(:profile, 10) #this will create 10 profiles with random tags

如果您想控制添加的标记，请使用traits

    factory :profile do
      sequence(:user_id)  { |n| Student.find(n).id }
      sequence(:title)  { |n| "title #{n}" }
      sequence(:category) { |n| "category #{n}"}
      rate 8
      zip_code 11024
      description "Lorem ipsum timeLorem ipsum timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum t timeLorem ipsum timeLoem ipsum time"
      state "ny"
      tag_list ["php", "python", "a"..].sample(2)

      trait :tag_1 do
        tag_list [..]
      end

      trait :tag_2 do
        tag_list [..]
      end
    end

工厂女孩工厂的多个版本

1 个答案: