gitlab-org--gitlab-foss/spec/lib/gitlab/sidekiq_throttler_spec.rb

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require 'spec_helper'
describe Gitlab::SidekiqThrottler do
describe '#execute!' do
context 'when job throttling is enabled' do
before do
Sidekiq.options[:concurrency] = 35
stub_application_setting(
sidekiq_throttling_enabled: true,
sidekiq_throttling_factor: 0.1,
sidekiq_throttling_queues: %w[build project_cache]
)
end
it 'requires sidekiq-limit_fetch' do
expect(described_class).to receive(:require).with('sidekiq-limit_fetch').and_call_original
described_class.execute!
end
it 'sets limits on the selected queues' do
described_class.execute!
expect(Sidekiq::Queue['build'].limit).to eq 4
expect(Sidekiq::Queue['project_cache'].limit).to eq 4
end
it 'does not set limits on other queues' do
described_class.execute!
expect(Sidekiq::Queue['merge'].limit).to be_nil
end
end
context 'when job throttling is disabled' do
it 'does not require sidekiq-limit_fetch' do
expect(described_class).not_to receive(:require).with('sidekiq-limit_fetch')
described_class.execute!
end
end
end
end