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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe GitlabPerformanceBarStatsWorker, feature_category: :observability do
include ExclusiveLeaseHelpers
subject(:worker) { described_class.new }
describe '#perform' do
let(:redis) { double(Gitlab::Redis::SharedState) }
before do
expect(Gitlab::Redis::Cache).to receive(:with).and_yield(redis)
end
it 'fetches list of request ids and processes them' do
expect(redis).to receive(:smembers).with(GitlabPerformanceBarStatsWorker::STATS_KEY).and_return([1, 2])
expect(redis).to receive(:del).with(GitlabPerformanceBarStatsWorker::STATS_KEY)
expect_next_instance_of(Gitlab::PerformanceBar::Stats) do |stats|
expect(stats).to receive(:process).with(1)
expect(stats).to receive(:process).with(2)
end
worker.perform
end
end
end
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