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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe 'Marginalia spec' do
class MarginaliaTestController < ApplicationController
skip_before_action :authenticate_user!, :check_two_factor_requirement
def first_user
User.first
render body: nil
end
private
[:auth_user, :current_user, :set_experimentation_subject_id_cookie, :signed_in?].each do |method|
define_method(method) { }
end
end
class MarginaliaTestJob
include Sidekiq::Worker
def perform
Gitlab::ApplicationContext.with_context(caller_id: self.class.name) do
User.first
end
end
end
class MarginaliaTestMailer < ApplicationMailer
def first_user
User.first
end
end
describe 'For rails web requests' do
let(:correlation_id) { SecureRandom.uuid }
let(:recorded) { ActiveRecord::QueryRecorder.new { make_request(correlation_id) } }
let(:component_map) do
{
"application" => "test",
"endpoint_id" => "MarginaliaTestController#first_user",
"correlation_id" => correlation_id,
"db_config_name" => "main"
}
end
it 'generates a query that includes the component and value' do
component_map.each do |component, value|
expect(recorded.log.last).to include("#{component}:#{value}")
end
end
context 'when using CI database' do
let(:component_map) do
{
"application" => "test",
"endpoint_id" => "MarginaliaTestController#first_user",
"correlation_id" => correlation_id,
"db_config_name" => 'ci'
}
end
before do
skip_if_multiple_databases_not_setup
allow(User).to receive(:connection) { Ci::ApplicationRecord.connection }
end
it 'generates a query that includes the component and value' do
component_map.each do |component, value|
expect(recorded.log.last).to include("#{component}:#{value}")
end
end
end
end
describe 'for Sidekiq worker jobs' do
around do |example|
with_sidekiq_server_middleware do |chain|
chain.add Labkit::Middleware::Sidekiq::Context::Server
chain.add Marginalia::SidekiqInstrumentation::Middleware
Marginalia.application_name = "sidekiq"
example.run
end
end
after(:all) do
MarginaliaTestJob.clear
end
before do
MarginaliaTestJob.perform_async
end
let(:sidekiq_job) { MarginaliaTestJob.jobs.first }
let(:recorded) { ActiveRecord::QueryRecorder.new { MarginaliaTestJob.drain } }
let(:component_map) do
{
"application" => "sidekiq",
"endpoint_id" => "MarginaliaTestJob",
"correlation_id" => sidekiq_job['correlation_id'],
"jid" => sidekiq_job['jid'],
"db_config_name" => "main"
}
end
it 'generates a query that includes the component and value' do
component_map.each do |component, value|
expect(recorded.log.last).to include("#{component}:#{value}")
end
end
describe 'for ActionMailer delivery jobs', :sidekiq_mailers do
let(:delivery_job) { MarginaliaTestMailer.first_user.deliver_later }
let(:recorded) do
ActiveRecord::QueryRecorder.new do
Sidekiq::Worker.drain_all
end
end
let(:component_map) do
{
"application" => "sidekiq",
"endpoint_id" => "ActionMailer::MailDeliveryJob",
"jid" => delivery_job.job_id,
"db_config_name" => "main"
}
end
it 'generates a query that includes the component and value' do
component_map.each do |component, value|
expect(recorded.log.last).to include("#{component}:#{value}")
end
end
end
end
def make_request(correlation_id)
request_env = Rack::MockRequest.env_for('/')
::Labkit::Correlation::CorrelationId.use_id(correlation_id) do
MarginaliaTestController.action(:first_user).call(request_env)
end
end
end
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