aboutsummaryrefslogtreecommitdiffstats
path: root/activejob/lib/active_job/queue_adapters/test_adapter.rb
blob: 28a62354295844f8f195a8067fc1ad013472d96b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
module ActiveJob
  module QueueAdapters
    # == Test adapter for Active Job
    #
    # The test adapter should be used only in testing. Along with
    # <tt>ActiveJob::TestCase</tt> and <tt>ActiveJob::TestHelper</tt>
    # it makes a great tool to test your Rails application.
    #
    # To use the test adapter set queue_adapter config to +:test+.
    #
    #   Rails.application.config.active_job.queue_adapter = :test
    class TestAdapter
      attr_accessor(:perform_enqueued_jobs, :perform_enqueued_at_jobs, :filter)
      attr_writer(:enqueued_jobs, :performed_jobs)

      # Provides a store of all the enqueued jobs with the TestAdapter so you can check them.
      def enqueued_jobs
        @enqueued_jobs ||= []
      end

      # Provides a store of all the performed jobs with the TestAdapter so you can check them.
      def performed_jobs
        @performed_jobs ||= []
      end

      def enqueue(job) #:nodoc:
        return if filtered?(job)

        job_data = job_to_hash(job)
        enqueue_or_perform(perform_enqueued_jobs, job, job_data)
      end

      def enqueue_at(job, timestamp) #:nodoc:
        return if filtered?(job)

        job_data = job_to_hash(job, at: timestamp)
        enqueue_or_perform(perform_enqueued_at_jobs, job, job_data)
      end

      private

      def job_to_hash(job, extras = {})
        { job: job.class, args: job.serialize.fetch("arguments"), queue: job.queue_name }.merge!(extras)
      end

      def enqueue_or_perform(perform, job, job_data)
        if perform
          performed_jobs << job_data
          Base.execute job.serialize
        else
          enqueued_jobs << job_data
        end
      end

      def filtered?(job)
        filter && !Array(filter).include?(job.class)
      end
    end
  end
end