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用于 ActiveJob::Continuable 作业的测试助手。

方法
I
包含的模块

实例公共方法

interrupt_job_after_step(job, step, &block)

在某个步骤后 中断 作业。

请注意，最后一个步骤之后没有检查点，因此不会被中断。

class MyJob < ApplicationJob
  include ActiveJob::Continuable

  cattr_accessor :items, default: []

  def perform
    step :step_one { items << 1 }
    step :step_two { items << 2 }
    step :step_three { items << 3 }
    step :step_four { items << 4 }
  end
end

test "interrupt job after step" do
  MyJob.perform_later
  interrupt_job_after_step(MyJob, :step_two) { perform_enqueued_jobs }
  assert_equal [1, 2], MyJob.items
  perform_enqueued_jobs
  assert_equal [1, 2, 3, 4], MyJob.items
end

来源： 显示 | 在 GitHub 上

# File activejob/lib/active_job/continuation/test_helper.rb, line 65
def interrupt_job_after_step(job, step, &block)
  require_active_job_test_adapter!("interrupt_job_after_step")
  queue_adapter.with(stopping: ->() { after_step?(job, step) }, &block)
end

interrupt_job_during_step(job, step, cursor: nil, &block)

在某个步骤 期间中断 作业。

class MyJob < ApplicationJob
  include ActiveJob::Continuable

  cattr_accessor :items, default: []
  def perform
    step :my_step, start: 1 do |step|
      (step.cursor..10).each do |i|
        items << i
        step.advance!
      end
    end
  end
end

test "interrupt job during step" do
  MyJob.perform_later
  interrupt_job_during_step(MyJob, :my_step, cursor: 6) { perform_enqueued_jobs }
  assert_equal [1, 2, 3, 4, 5], MyJob.items
  perform_enqueued_jobs
  assert_equal [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], MyJob.items
end

来源： 显示 | 在 GitHub 上

# File activejob/lib/active_job/continuation/test_helper.rb, line 36
def interrupt_job_during_step(job, step, cursor: nil, &block)
  require_active_job_test_adapter!("interrupt_job_during_step")
  queue_adapter.with(stopping: ->() { during_step?(job, step, cursor: cursor) }, &block)
end