测试 Sidekiq/ActiveJob - 工作在 ActiveJob 但不是 Sidekiq

Question

我猴子修补了我的用户 class（由设计支持）以像这样使用 ActiveJob：

class User < ActiveRecord::Base
  # Omitted

  def send_devise_notification(notification, *args)
    devise_mailer.send(notification, self, *args).deliver_later
  end
end

我尝试通过以下测试对此进行测试：

class UserTest < ActiveSupport::TestCase
  include ActiveJob::TestHelper

  def setup
    @user = User.new(email: 'example@gmail.com', password: 'password',
                     password_confirmation: 'password')
  end

  test 'send_devise_notification queues into activejob' do
    @user.save
    assert_equal enqueued_jobs.size, 1 # This test passes
    assert_equal Sidekiq::Extensions::DelayedMailer.jobs.size, 1 # This test fails
  end

log/test.log 看起来像这样：

------------------------------------------------------------------
UserTest: test_0011_send_devise_notification queues into activejob
------------------------------------------------------------------
  [1m[35m (0.1ms)[0m  SAVEPOINT active_record_1
  [1m[36mUser Exists (0.4ms)[0m  [1mSELECT  1 AS one FROM "users" WHERE "users"."email" = 'example@gmail.com' LIMIT 1[0m
  [1m[35mUser Load (0.3ms)[0m  SELECT  "users".* FROM "users" WHERE "users"."confirmation_token" =   ORDER BY "users"."id" ASC LIMIT 1  [["confirmation_token", "62d1fac8e1319c29bfbe630aece15975963994b09746edbad65772e4598aa4d2"]]
  [1m[36mSQL (0.4ms)[0m  [1mINSERT INTO "users" ("email", "encrypted_password", "created_at", "updated_at", "confirmation_token", "confirmation_sent_at") VALUES (, , , , , ) RETURNING "id"[0m  [["email", "example@gmail.com"], ["encrypted_password", "a$b6/WjVWCthq.bKG1KN8JPeb3w8jz8oVWTU53BpTn90wIlTQ5cC2KO"], ["created_at", "2015-01-30 06:19:03.531310"], ["updated_at", "2015-01-30 06:19:03.531310"], ["confirmation_token", "62d1fac8e1319c29bfbe630aece15975963994b09746edbad65772e4598aa4d2"], ["confirmation_sent_at", "2015-01-30 06:19:03.730092"]]
[ActiveJob] Enqueued ActionMailer::DeliveryJob (Job ID: 9730d5a8-5dd4-4334-8290-e4e8e554715e) to Test(mailers) with arguments: "Devise::Mailer", "confirmation_instructions", "deliver_now", gid://swyp/User/232633312, "s7QVW_T2Aw8-ik6o1g2f", {}
  [1m[35m (0.2ms)[0m  RELEASE SAVEPOINT active_record_1
  [1m[36m (0.2ms)[0m  [1mROLLBACK[0m
  [1m[35m (0.1ms)[0m  BEGIN

enqueued_jobs 调试器内部看起来像这样：

[{:job=>ActionMailer::DeliveryJob,
:args=>["Devise::Mailer", "confirmation_instructions", "deliver_now", #<User id: 232633312, email: "example@gmail.com", encrypted_password: "a$E05.gR8oXSHQyk8hUOTBZ.PvswvHy2YYtTNXaha.wj2...", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 0, current_sign_in_at: nil, last_sign_in_at: nil, current_sign_in_ip: nil, last_sign_in_ip: nil, confirmation_token: "cba7134de82b6fde115fd3ca8e40975befeac299a1e619cdcb...", confirmed_at: nil, confirmation_sent_at: "2015-01-30 17:08:51", unconfirmed_email: nil, created_at: "2015-01-30 17:08:51", updated_at: "2015-01-30 17:08:51", first_name: nil, last_name: nil>, "QBLzzPLKVLy3znSZESBc", {}], :queue=>"mailers"}]

bin/rails c --环境测试

irb(main):004:0> Rails.application.config.active_job.queue_adapter
=> :sidekiq

我的 Procfile 如下所示：

web: bin/rails s
redis: redis-server
worker: bundle exec sidekiq -q default -q mailers

有人有什么想法吗？

Answer 1

ActiveJob::TestHelper 实际上并没有将作业传递给适配器。如果删除它，它将成为 ActiveJob::QueueAdapters::SidekiqAdapter::JobWrapper.

的一个实例

Answer 2

在测试中，默认适配器是 TestAdapter（请参阅您的日志：[ActiveJob] 入队 ActionMailer::DeliveryJob（作业 ID：9730d5a8-5dd4-4334-8290-e4e8e554715e）以测试（邮件程序） ) 带参数...).

enqueued_jobs 和 ActiveJob::TestHelper 提供的其他助手正在查询 TestAdapter 并且仅当您在测试中使用 TestAdapter 时才有效。

所以你的第一次测试通过了，因为作业由 TestAdapter 处理，但是你的第二次测试不会通过，因为来自 TestAdapter 的作业永远不会到达 Sidekiq。

测试 Sidekiq/ActiveJob - 工作在 ActiveJob 但不是 Sidekiq

Testing Sidekiq/ActiveJob - Job in ActiveJob but not Sidekiq

ruby-on-rails

sidekiq

rails-activejob