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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
# frozen_string_literal: true
require 'spec_helper'
require Rails.root.join('db', 'migrate', '20200221144534_drop_activate_prometheus_services_background_jobs.rb')
RSpec.describe DropActivatePrometheusServicesBackgroundJobs, :sidekiq, :redis, schema: 2020_02_21_144534 do
subject(:migration) { described_class.new }
describe '#up' do
let(:retry_set) { Sidekiq::RetrySet.new }
let(:scheduled_set) { Sidekiq::ScheduledSet.new }
context 'there are only affected jobs on the queue' do
let(:payload) { { 'class' => ::BackgroundMigrationWorker, 'args' => [described_class::DROPPED_JOB_CLASS, 1] } }
let(:queue_payload) { payload.merge('queue' => described_class::QUEUE) }
it 'removes enqueued ActivatePrometheusServicesForSharedClusterApplications background jobs' do
Sidekiq::Testing.disable! do # https://github.com/mperham/sidekiq/wiki/testing#api Sidekiq's API does not have a testing mode
retry_set.schedule(1.hour.from_now, payload)
scheduled_set.schedule(1.hour.from_now, payload)
Sidekiq::Client.push(queue_payload)
expect { migration.up }.to change { Sidekiq::Queue.new(described_class::QUEUE).size }.from(1).to(0)
expect(retry_set.size).to eq(0)
expect(scheduled_set.size).to eq(0)
end
end
end
context "there aren't any affected jobs on the queue" do
let(:payload) { { 'class' => ::BackgroundMigrationWorker, 'args' => ['SomeOtherClass', 1] } }
let(:queue_payload) { payload.merge('queue' => described_class::QUEUE) }
it 'skips other enqueued jobs' do
Sidekiq::Testing.disable! do
retry_set.schedule(1.hour.from_now, payload)
scheduled_set.schedule(1.hour.from_now, payload)
Sidekiq::Client.push(queue_payload)
expect { migration.up }.not_to change { Sidekiq::Queue.new(described_class::QUEUE).size }
expect(retry_set.size).to eq(1)
expect(scheduled_set.size).to eq(1)
end
end
end
context "there are multiple types of jobs on the queue" do
let(:payload) { { 'class' => ::BackgroundMigrationWorker, 'args' => [described_class::DROPPED_JOB_CLASS, 1] } }
let(:queue_payload) { payload.merge('queue' => described_class::QUEUE) }
it 'skips other enqueued jobs' do
Sidekiq::Testing.disable! do
queue = Sidekiq::Queue.new(described_class::QUEUE)
# these jobs will be deleted
retry_set.schedule(1.hour.from_now, payload)
scheduled_set.schedule(1.hour.from_now, payload)
Sidekiq::Client.push(queue_payload)
# this jobs will be skipped
skipped_jobs_args = [['SomeOtherClass', 1], [described_class::DROPPED_JOB_CLASS, 'wrong id type'], [described_class::DROPPED_JOB_CLASS, 1, 'some wired argument']]
skipped_jobs_args.each do |args|
retry_set.schedule(1.hour.from_now, { 'class' => ::BackgroundMigrationWorker, 'args' => args })
scheduled_set.schedule(1.hour.from_now, { 'class' => ::BackgroundMigrationWorker, 'args' => args })
Sidekiq::Client.push('queue' => described_class::QUEUE, 'class' => ::BackgroundMigrationWorker, 'args' => args)
end
migration.up
expect(retry_set.size).to be 3
expect(scheduled_set.size).to be 3
expect(queue.size).to be 3
expect(queue.map(&:args)).to match_array skipped_jobs_args
expect(retry_set.map(&:args)).to match_array skipped_jobs_args
expect(scheduled_set.map(&:args)).to match_array skipped_jobs_args
end
end
end
context "other queues" do
it 'does not modify them' do
Sidekiq::Testing.disable! do
Sidekiq::Client.push('queue' => 'other', 'class' => ::BackgroundMigrationWorker, 'args' => ['SomeOtherClass', 1])
Sidekiq::Client.push('queue' => 'other', 'class' => ::BackgroundMigrationWorker, 'args' => [described_class::DROPPED_JOB_CLASS, 1])
expect { migration.up }.not_to change { Sidekiq::Queue.new('other').size }
end
end
end
end
end
|
