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更改名称后工厂失败

factory-bot rspec ruby ruby-on-rails

Antarr Byrd · 技术社区 · 7 年前

:notification_event 但是当我把名字改成 player_notification_event 它因错误而失败

还有,我的另一家工厂 :property_notification_event 也会失败

未初始化的常量属性NotificationEvent。

  factory :player_notification_event do
    notification_eventable_type 'Player'
    association :notification_eventable, factory: :player
    unread_count 1
    last_notif_unread_count 0
    last_email_message_count 0
    last_email_time 5.hours.ago
    last_notif_time 3.hours.ago
  end

  factory :property_notification_event do
    notification_eventable_type 'Property'
    association :notification_eventable, factory: :property
    unread_count 1
    last_notif_unread_count 0
    last_email_message_count 0
    last_email_time 5.hours.ago
    last_notif_time 3.hours.ago
  end

不合格规格

  let(:player_notification_event) { create :player_notification_event }
  let(:property_notification_event) { create :property_notification_event }

  it 'sends email to player' do
    player = player_notification_event.notification_eventable
    allow(UnreadMessagesMailer).to receive_message_chain(:player_email, :deliver_now!)

    described_class.perform
    expect(UnreadMessagesMailer).to have_received(:player_email)
  end

  it 'sends email to property' do
    property = property_notification_event.notification_eventable
    allow(UnreadMessagesMailer).to receive_message_chain(:property_email, :deliver_now!)

    described_class.perform
    expect(UnreadMessagesMailer).to have_received(:property_email)
  end

合格规范

  let(:player_notification_event) { create :notification_event }

  it 'sends email to player' do
    player = player_notification_event.notification_eventable
    allow(UnreadMessagesMailer).to receive_message_chain(:player_email, :deliver_now!)

    described_class.perform
    expect(UnreadMessagesMailer).to have_received(:player_email)
  end

过境工厂

  factory :notification_event do
    notification_eventable_type 'Player'
    association :notification_eventable, factory: :player
    unread_count 1
    last_notif_unread_count 0
    last_email_message_count 0
    last_email_time 5.hours.ago
    last_notif_time 3.hours.ago
  end

2 回复 | 直到 7 年前

Marcin KoÅodziej 7 年前

违约 factory_bot factory ,如果你没有通过考试 class 明确地(检查 official guide

factory :player_notification_event, class: NotificationEvent do ...

max Mike Williams 7 年前

你可以在这里复制整个工厂。

[…]为每个类定义一个基本工厂是一个很好的实践,它只包含创建它所需的属性。然后,创建更具体的从该基本父级继承的工厂。工厂定义是仍然是代码,所以保持干燥。
https://www.rubydoc.info/gems/factory_bot/file/GETTING_STARTED.md

factory :notification_event do
  unread_count 1
  last_notif_unread_count 0
  last_email_message_count 0
  last_email_time 5.hours.ago
  last_notif_time 3.hours.ago

  factory :player_notification_event do
    notification_eventable_type 'Player'
    association :notification_eventable, factory: :player
  end

  factory :property_notification_event do
    notification_eventable_type 'Property'
    association :notification_eventable, factory: :property
  end
end

因为模型类是从父类派生的 factory :notification_event 您不需要手动指定它。