56 lines
1.8 KiB
Ruby
56 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe 'merge requests discussions' do
|
|
# Further tests can be found at merge_requests_controller_spec.rb
|
|
describe 'GET /:namespace/:project/-/merge_requests/:iid/discussions' do
|
|
let(:project) { create(:project, :repository) }
|
|
let(:user) { project.owner }
|
|
let(:merge_request) { create(:merge_request_with_diffs, target_project: project, source_project: project) }
|
|
|
|
before do
|
|
project.add_developer(user)
|
|
login_as(user)
|
|
end
|
|
|
|
def send_request
|
|
get discussions_namespace_project_merge_request_path(namespace_id: project.namespace, project_id: project, id: merge_request.iid)
|
|
end
|
|
|
|
it 'returns 200' do
|
|
send_request
|
|
|
|
expect(response).to have_gitlab_http_status(:ok)
|
|
end
|
|
|
|
# https://docs.gitlab.com/ee/development/query_recorder.html#use-request-specs-instead-of-controller-specs
|
|
it 'avoids N+1 DB queries', :request_store do
|
|
send_request # warm up
|
|
|
|
create(:diff_note_on_merge_request, noteable: merge_request,
|
|
project: merge_request.project)
|
|
control = ActiveRecord::QueryRecorder.new { send_request }
|
|
|
|
create(:diff_note_on_merge_request, noteable: merge_request,
|
|
project: merge_request.project)
|
|
|
|
expect do
|
|
send_request
|
|
end.not_to exceed_query_limit(control)
|
|
end
|
|
|
|
it 'limits Gitaly queries', :request_store do
|
|
Gitlab::GitalyClient.allow_n_plus_1_calls do
|
|
create_list(:diff_note_on_merge_request, 7, noteable: merge_request,
|
|
project: merge_request.project)
|
|
end
|
|
|
|
# The creations above write into the Gitaly counts
|
|
Gitlab::GitalyClient.reset_counts
|
|
|
|
expect { send_request }
|
|
.to change { Gitlab::GitalyClient.get_request_count }.by_at_most(4)
|
|
end
|
|
end
|
|
end
|