debian-mirror-gitlab/spec/requests/search_controller_spec.rb

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2020-10-24 23:57:45 +05:30
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe SearchController, type: :request do
let_it_be(:user) { create(:user) }
let_it_be(:group) { create(:group) }
let_it_be(:project) { create(:project, :public, :repository, :wiki_repo, name: 'awesome project', group: group) }
before_all do
login_as(user)
end
def send_search_request(params)
get search_path, params: params
end
shared_examples 'an efficient database result' do
it 'avoids N+1 database queries' do
create(object, *creation_traits, creation_args)
control = ActiveRecord::QueryRecorder.new(skip_cached: false) { send_search_request(params) }
create_list(object, 3, *creation_traits, creation_args)
expect { send_search_request(params) }.not_to exceed_all_query_limit(control).with_threshold(threshold)
end
end
describe 'GET /search' do
let(:creation_traits) { [] }
context 'for issues scope' do
let(:object) { :issue }
let(:creation_args) { { project: project } }
let(:params) { { search: '*', scope: 'issues' } }
let(:threshold) { 0 }
it_behaves_like 'an efficient database result'
end
context 'for merge_request scope' do
let(:creation_traits) { [:unique_branches] }
let(:object) { :merge_request }
let(:creation_args) { { source_project: project } }
let(:params) { { search: '*', scope: 'merge_requests' } }
let(:threshold) { 0 }
it_behaves_like 'an efficient database result'
end
context 'for project scope' do
let(:creation_traits) { [:public] }
let(:object) { :project }
let(:creation_args) { {} }
let(:params) { { search: '*', scope: 'projects' } }
# some N+1 queries still exist
# each project requires 3 extra queries
# - one count for forks
# - one count for open MRs
# - one count for open Issues
let(:threshold) { 9 }
it_behaves_like 'an efficient database result'
end
end
end