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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ApplicationWorker do
# We depend on the lazy-load characteristic of rspec. If the worker is loaded
# before setting up, it's likely to go wrong. Consider this catcha:
# before do
# allow(router).to receive(:route).with(worker).and_return('queue_1')
# end
# As worker is triggered, it includes ApplicationWorker, and the router is
# called before it is stubbed. That makes the stubbing useless.
let(:worker) do
Class.new do
def self.name
'Gitlab::Foo::Bar::DummyWorker'
end
include ApplicationWorker
end
end
let(:instance) { worker.new }
let(:router) { double(:router) }
before do
allow(::Gitlab::SidekiqConfig::WorkerRouter).to receive(:global).and_return(router)
allow(router).to receive(:route).and_return('foo_bar_dummy')
end
describe 'Sidekiq attributes' do
it 'sets the queue name based on the output of the router' do
expect(worker.sidekiq_options['queue']).to eq('foo_bar_dummy')
expect(router).to have_received(:route).with(worker).at_least(:once)
end
context 'when a worker attribute is updated' do
before do
counter = 0
allow(router).to receive(:route) do
counter += 1
"queue_#{counter}"
end
end
it 'updates the queue name afterward' do
expect(worker.sidekiq_options['queue']).to eq('queue_1')
worker.feature_category :pages
expect(worker.sidekiq_options['queue']).to eq('queue_2')
worker.feature_category_not_owned!
expect(worker.sidekiq_options['queue']).to eq('queue_3')
worker.urgency :high
expect(worker.sidekiq_options['queue']).to eq('queue_4')
worker.worker_has_external_dependencies!
expect(worker.sidekiq_options['queue']).to eq('queue_5')
worker.worker_resource_boundary :cpu
expect(worker.sidekiq_options['queue']).to eq('queue_6')
worker.idempotent!
expect(worker.sidekiq_options['queue']).to eq('queue_7')
worker.weight 3
expect(worker.sidekiq_options['queue']).to eq('queue_8')
worker.tags :hello
expect(worker.sidekiq_options['queue']).to eq('queue_9')
worker.big_payload!
expect(worker.sidekiq_options['queue']).to eq('queue_10')
expect(router).to have_received(:route).with(worker).at_least(10).times
end
end
context 'when the worker is inherited' do
let(:sub_worker) { Class.new(worker) }
before do
allow(router).to receive(:route).and_return('queue_1')
worker # Force loading worker 1 to update its queue
allow(router).to receive(:route).and_return('queue_2')
end
it 'sets the queue name for the inherited worker' do
expect(sub_worker.sidekiq_options['queue']).to eq('queue_2')
expect(router).to have_received(:route).with(sub_worker).at_least(:once)
end
end
end
describe '#logging_extras' do
it 'returns extra data to be logged that was set from #log_extra_metadata_on_done' do
instance.log_extra_metadata_on_done(:key1, "value1")
instance.log_extra_metadata_on_done(:key2, "value2")
expect(instance.logging_extras).to eq({ 'extra.gitlab_foo_bar_dummy_worker.key1' => "value1", 'extra.gitlab_foo_bar_dummy_worker.key2' => "value2" })
end
context 'when nothing is set' do
it 'returns {}' do
expect(instance.logging_extras).to eq({})
end
end
end
describe '#structured_payload' do
let(:payload) { {} }
subject(:result) { instance.structured_payload(payload) }
it 'adds worker related payload' do
instance.jid = 'a jid'
expect(result).to include(
'class' => instance.class.name,
'job_status' => 'running',
'queue' => worker.queue,
'jid' => instance.jid
)
end
it 'adds labkit context' do
user = build_stubbed(:user, username: 'jane-doe')
instance.with_context(user: user) do
expect(result).to include('meta.user' => user.username)
end
end
it 'adds custom payload converting stringified keys' do
payload[:message] = 'some message'
expect(result).to include('message' => payload[:message])
end
it 'does not override predefined context keys with custom payload' do
payload['class'] = 'custom value'
expect(result).to include('class' => instance.class.name)
end
end
describe '.queue_namespace' do
before do
allow(router).to receive(:route).and_return('foo_bar_dummy', 'some_namespace:foo_bar_dummy')
end
it 'updates the queue name from the router again' do
expect(worker.queue).to eq('foo_bar_dummy')
worker.queue_namespace :some_namespace
expect(worker.queue).to eq('some_namespace:foo_bar_dummy')
end
it 'updates the queue_namespace options of the worker' do
worker.queue_namespace :some_namespace
expect(worker.queue_namespace).to eql('some_namespace')
expect(worker.sidekiq_options['queue_namespace']).to be(:some_namespace)
end
end
describe '.queue' do
it 'returns the queue name' do
worker.sidekiq_options queue: :some_queue
expect(worker.queue).to eq('some_queue')
end
end
describe '.data_consistency' do
using RSpec::Parameterized::TableSyntax
where(:data_consistency, :sidekiq_option_retry, :expect_error) do
:delayed | false | true
:delayed | 0 | true
:delayed | 3 | false
:delayed | nil | false
:sticky | false | false
:sticky | 0 | false
:sticky | 3 | false
:sticky | nil | false
:always | false | false
:always | 0 | false
:always | 3 | false
:always | nil | false
end
with_them do
before do
worker.sidekiq_options retry: sidekiq_option_retry unless sidekiq_option_retry.nil?
end
context "when workers data consistency is #{params['data_consistency']}" do
it "#{params['expect_error'] ? '' : 'not to '}raise an exception" do
if expect_error
expect { worker.data_consistency data_consistency }
.to raise_error("Retry support cannot be disabled if data_consistency is set to :delayed")
else
expect { worker.data_consistency data_consistency }
.not_to raise_error
end
end
end
end
end
describe '.retry' do
using RSpec::Parameterized::TableSyntax
where(:data_consistency, :sidekiq_option_retry, :expect_error) do
:delayed | false | true
:delayed | 0 | true
:delayed | 3 | false
:sticky | false | false
:sticky | 0 | false
:sticky | 3 | false
:always | false | false
:always | 0 | false
:always | 3 | false
end
with_them do
before do
worker.data_consistency(data_consistency)
end
context "when retry sidekiq option is #{params['sidekiq_option_retry']}" do
it "#{params['expect_error'] ? '' : 'not to '}raise an exception" do
if expect_error
expect { worker.sidekiq_options retry: sidekiq_option_retry }
.to raise_error("Retry support cannot be disabled if data_consistency is set to :delayed")
else
expect { worker.sidekiq_options retry: sidekiq_option_retry }
.not_to raise_error
end
end
end
end
end
describe '.perform_async' do
before do
stub_const(worker.name, worker)
end
shared_examples_for 'worker utilizes load balancing capabilities' do |data_consistency|
before do
worker.data_consistency(data_consistency)
end
it 'call perform_in' do
expect(worker).to receive(:perform_in).with(described_class::DEFAULT_DELAY_INTERVAL.seconds, 123)
worker.perform_async(123)
end
end
context 'when workers data consistency is :sticky' do
it_behaves_like 'worker utilizes load balancing capabilities', :sticky
end
context 'when workers data consistency is :delayed' do
it_behaves_like 'worker utilizes load balancing capabilities', :delayed
end
context 'when workers data consistency is :always' do
before do
worker.data_consistency(:always)
end
it 'does not call perform_in' do
expect(worker).not_to receive(:perform_in)
worker.perform_async
end
end
end
describe '.bulk_perform_async' do
before do
stub_const(worker.name, worker)
end
it 'enqueues jobs in bulk' do
Sidekiq::Testing.fake! do
worker.bulk_perform_async([['Foo', [1]], ['Foo', [2]]])
expect(worker.jobs.count).to eq 2
expect(worker.jobs).to all(include('enqueued_at'))
end
end
end
describe '.bulk_perform_in' do
before do
stub_const(worker.name, worker)
end
context 'when delay is valid' do
it 'correctly schedules jobs' do
Sidekiq::Testing.fake! do
worker.bulk_perform_in(1.minute, [['Foo', [1]], ['Foo', [2]]])
expect(worker.jobs.count).to eq 2
expect(worker.jobs).to all(include('at'))
end
end
end
context 'when delay is invalid' do
it 'raises an ArgumentError exception' do
expect { worker.bulk_perform_in(-60, [['Foo']]) }
.to raise_error(ArgumentError)
end
end
context 'with batches' do
let(:batch_delay) { 1.minute }
it 'correctly schedules jobs' do
expect(Sidekiq::Client).to(
receive(:push_bulk).with(hash_including('args' => [['Foo', [1]], ['Foo', [2]]]))
.ordered
.and_call_original)
expect(Sidekiq::Client).to(
receive(:push_bulk).with(hash_including('args' => [['Foo', [3]], ['Foo', [4]]]))
.ordered
.and_call_original)
expect(Sidekiq::Client).to(
receive(:push_bulk).with(hash_including('args' => [['Foo', [5]]]))
.ordered
.and_call_original)
worker.bulk_perform_in(
1.minute,
[['Foo', [1]], ['Foo', [2]], ['Foo', [3]], ['Foo', [4]], ['Foo', [5]]],
batch_size: 2, batch_delay: batch_delay)
expect(worker.jobs.count).to eq 5
expect(worker.jobs[0]['at']).to eq(worker.jobs[1]['at'])
expect(worker.jobs[2]['at']).to eq(worker.jobs[3]['at'])
expect(worker.jobs[2]['at'] - worker.jobs[1]['at']).to eq(batch_delay)
expect(worker.jobs[4]['at'] - worker.jobs[3]['at']).to eq(batch_delay)
end
context 'when batch_size is invalid' do
it 'raises an ArgumentError exception' do
expect do
worker.bulk_perform_in(1.minute,
[['Foo']],
batch_size: -1, batch_delay: batch_delay)
end.to raise_error(ArgumentError)
end
end
end
end
end
|