65 lines
1.2 KiB
Ruby
65 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Gitlab::Metrics::Exporter::SidekiqExporter do
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let(:exporter) { described_class.new }
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after do
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exporter.stop
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end
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context 'with valid config' do
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before do
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stub_config(
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monitoring: {
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sidekiq_exporter: {
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enabled: true,
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port: 0,
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address: '127.0.0.1'
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}
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}
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)
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end
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it 'does start thread' do
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expect(exporter.start).not_to be_nil
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end
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end
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context 'when port is already taken' do
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let(:first_exporter) { described_class.new }
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before do
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stub_config(
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monitoring: {
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sidekiq_exporter: {
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enabled: true,
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port: 9992,
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address: '127.0.0.1'
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}
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}
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)
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first_exporter.start
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end
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after do
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first_exporter.stop
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end
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it 'does print error message' do
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expect(Sidekiq.logger).to receive(:error)
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.with(
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class: described_class.to_s,
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message: 'Cannot start sidekiq_exporter',
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exception: anything)
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exporter.start
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end
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it 'does not start thread' do
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expect(exporter.start).to be_nil
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end
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end
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end
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