debian-mirror-gitlab/spec/workers/expire_job_cache_worker_spec.rb
2021-06-08 01:23:25 +05:30

65 lines
2 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ExpireJobCacheWorker do
let_it_be(:pipeline) { create(:ci_empty_pipeline) }
let(:project) { pipeline.project }
describe '#perform' do
context 'with a job in the pipeline' do
let_it_be(:job) { create(:ci_build, pipeline: pipeline) }
let(:job_args) { job.id }
include_examples 'an idempotent worker' do
it 'invalidates Etag caching for the job path' do
job_path = "/#{project.full_path}/builds/#{job.id}.json"
spy_store = Gitlab::EtagCaching::Store.new
allow(Gitlab::EtagCaching::Store).to receive(:new) { spy_store }
expect(spy_store).to receive(:touch)
.exactly(worker_exec_times).times
.with(job_path)
.and_call_original
expect(ExpirePipelineCacheWorker).to receive(:perform_async)
.with(pipeline.id)
.exactly(worker_exec_times).times
subject
end
end
it 'does not perform extra queries', :aggregate_failures do
worker = described_class.new
recorder = ActiveRecord::QueryRecorder.new { worker.perform(job.id) }
occurences = recorder.data.values.flat_map {|v| v[:occurrences]}
project_queries = occurences.select {|s| s.include?('FROM "projects"')}
namespace_queries = occurences.select {|s| s.include?('FROM "namespaces"')}
route_queries = occurences.select {|s| s.include?('FROM "routes"')}
# This worker is run 1 million times an hour, so we need to save as much
# queries as possible.
expect(recorder.count).to be <= 1
expect(project_queries.size).to eq(0)
expect(namespace_queries.size).to eq(0)
expect(route_queries.size).to eq(0)
end
end
context 'when there is no job in the pipeline' do
it 'does not change the etag store' do
expect(Gitlab::EtagCaching::Store).not_to receive(:new)
perform_multiple(non_existing_record_id)
end
end
end
end