blob: bdf9673a53f9c465fc063ab1b5a746eefbbdf702 (
plain)
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
|
# frozen_string_literal: true
require 'fast_spec_helper'
RSpec.describe Prometheus::CleanupMultiprocDirService do
describe '#execute' do
let(:metrics_multiproc_dir) { Dir.mktmpdir }
let(:metrics_file_path) { File.join(metrics_multiproc_dir, 'counter_puma_master-0.db') }
subject(:service) { described_class.new(metrics_dir_arg).execute }
before do
FileUtils.touch(metrics_file_path)
end
after do
FileUtils.rm_rf(metrics_multiproc_dir)
end
context 'when `multiprocess_files_dir` is defined' do
let(:metrics_dir_arg) { metrics_multiproc_dir }
it 'removes old metrics' do
expect { service }
.to change { File.exist?(metrics_file_path) }
.from(true)
.to(false)
end
end
context 'when `multiprocess_files_dir` is not defined' do
let(:metrics_dir_arg) { nil }
it 'does not remove any files' do
expect { service }
.not_to change { File.exist?(metrics_file_path) }
.from(true)
end
end
end
end
|
