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
|
# frozen_string_literal: true
require 'fast_spec_helper'
describe Gitlab::SidekiqConfig::Worker do
def create_worker(queue:, **attributes)
namespace = queue.include?(':') && queue.split(':').first
inner_worker = double(
queue: queue,
queue_namespace: namespace,
get_feature_category: attributes[:feature_category],
get_weight: attributes[:weight],
get_worker_resource_boundary: attributes[:resource_boundary],
get_urgency: attributes[:urgency],
worker_has_external_dependencies?: attributes[:has_external_dependencies],
idempotent?: attributes[:idempotent]
)
described_class.new(inner_worker, ee: false)
end
describe '#ee?' do
it 'returns the EE status set on creation' do
expect(described_class.new(double, ee: true)).to be_ee
expect(described_class.new(double, ee: false)).not_to be_ee
end
end
describe '#==' do
def worker_with_yaml(yaml)
described_class.new(double, ee: false).tap do |worker|
allow(worker).to receive(:to_yaml).and_return(yaml)
end
end
it 'defines two workers as equal if their YAML representations are equal' do
expect(worker_with_yaml('a')).to eq(worker_with_yaml('a'))
expect(worker_with_yaml('a')).not_to eq(worker_with_yaml('b'))
end
it 'returns true when a worker is compared with its YAML representation' do
expect(worker_with_yaml('a')).to eq('a')
expect(worker_with_yaml(a: 1, b: 2)).to eq(a: 1, b: 2)
end
end
describe 'delegations' do
[
:feature_category_not_owned?, :get_feature_category, :get_weight,
:get_worker_resource_boundary, :get_urgency, :queue,
:queue_namespace, :worker_has_external_dependencies?
].each do |meth|
it "delegates #{meth} to the worker class" do
worker = double
expect(worker).to receive(meth)
described_class.new(worker, ee: false).send(meth)
end
end
end
describe 'sorting' do
it 'sorts queues with a namespace before those without a namespace' do
namespaced_worker = create_worker(queue: 'namespace:queue')
plain_worker = create_worker(queue: 'a_queue')
expect([plain_worker, namespaced_worker].sort)
.to eq([namespaced_worker, plain_worker])
end
it 'sorts alphabetically by queue' do
workers = [
create_worker(queue: 'namespace:a'),
create_worker(queue: 'namespace:b'),
create_worker(queue: 'other_namespace:a'),
create_worker(queue: 'other_namespace:b'),
create_worker(queue: 'a'),
create_worker(queue: 'b')
]
expect(workers.shuffle.sort).to eq(workers)
end
end
describe 'YAML encoding' do
it 'encodes the worker in YAML as a hash of the queue' do
attributes_a = {
feature_category: :source_code_management,
has_external_dependencies: false,
urgency: :low,
resource_boundary: :memory,
weight: 2,
idempotent: true
}
attributes_b = {
feature_category: :not_owned,
has_external_dependencies: true,
urgency: :high,
resource_boundary: :unknown,
weight: 3,
idempotent: false
}
worker_a = create_worker(queue: 'a', **attributes_a)
worker_b = create_worker(queue: 'b', **attributes_b)
expect(YAML.dump(worker_a))
.to eq(YAML.dump(attributes_a.reverse_merge(name: 'a')))
expect(YAML.dump([worker_a, worker_b]))
.to eq(YAML.dump([attributes_a.reverse_merge(name: 'a'),
attributes_b.reverse_merge(name: 'b')]))
end
end
describe '#namespace_and_weight' do
it 'returns a namespace, weight pair for the worker' do
expect(create_worker(queue: 'namespace:a', weight: 2).namespace_and_weight)
.to eq(['namespace', 2])
end
end
describe '#queue_and_weight' do
it 'returns a queue, weight pair for the worker' do
expect(create_worker(queue: 'namespace:a', weight: 2).queue_and_weight)
.to eq(['namespace:a', 2])
end
end
end
|