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# frozen_string_literal: true
require 'spec_helper'
describe Groups::MilestonesController do
context 'N+1 DB queries' do
let(:user) { create(:user) }
let!(:public_group) { create(:group, :public) }
let!(:public_project_with_private_issues_and_mrs) do
create(:project, :public, :issues_private, :merge_requests_private, group: public_group)
end
let!(:private_milestone) { create(:milestone, project: public_project_with_private_issues_and_mrs, title: 'project milestone') }
it 'avoids N+1 database queries' do
public_project = create(:project, :public, :merge_requests_enabled, :issues_enabled, group: public_group)
create(:milestone, project: public_project)
control_count = ActiveRecord::QueryRecorder.new(skip_cached: false) { get "/groups/#{public_group.to_param}/-/milestones.json" }.count
projects = create_list(:project, 2, :public, :merge_requests_enabled, :issues_enabled, group: public_group)
projects.each do |project|
create(:milestone, project: project)
end
expect { get "/groups/#{public_group.to_param}/-/milestones.json" }.not_to exceed_all_query_limit(control_count)
expect(response).to have_gitlab_http_status(:ok)
milestones = json_response
expect(milestones.count).to eq(3)
expect(milestones.map {|x| x['title']}).not_to include(private_milestone.title)
end
end
end
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