gitlab-org--gitlab-foss/spec/requests/projects/merge_requests_controller_spec.rb

91 lines
3.2 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::MergeRequestsController do
describe 'GET #discussions' do
let_it_be(:merge_request) { create(:merge_request) }
let_it_be(:project) { merge_request.project }
let_it_be(:user) { merge_request.author }
let_it_be(:discussion) { create(:discussion_note_on_merge_request, noteable: merge_request, project: project) }
let_it_be(:discussion_reply) { create(:discussion_note_on_merge_request, noteable: merge_request, project: project, in_reply_to: discussion) }
let_it_be(:state_event) { create(:resource_state_event, merge_request: merge_request) }
let_it_be(:discussion_2) { create(:discussion_note_on_merge_request, noteable: merge_request, project: project) }
let_it_be(:discussion_3) { create(:diff_note_on_merge_request, noteable: merge_request, project: project) }
before do
login_as(user)
end
context 'pagination' do
def get_discussions(**params)
get discussions_project_merge_request_path(project, merge_request, params: params.merge(format: :json))
end
it 'returns paginated notes and cursor based on per_page param' do
get_discussions(per_page: 2)
discussions = Gitlab::Json.parse(response.body)
notes = discussions.flat_map { |d| d['notes'] }
expect(discussions.count).to eq(2)
expect(notes).to match([
a_hash_including('id' => discussion.id.to_s),
a_hash_including('id' => discussion_reply.id.to_s),
a_hash_including('type' => 'StateNote')
])
cursor = response.header['X-Next-Page-Cursor']
expect(cursor).to be_present
get_discussions(per_page: 1, cursor: cursor)
discussions = Gitlab::Json.parse(response.body)
notes = discussions.flat_map { |d| d['notes'] }
expect(discussions.count).to eq(1)
expect(notes).to match([
a_hash_including('id' => discussion_2.id.to_s)
])
end
context 'when paginated_mr_discussions is disabled' do
before do
stub_feature_flags(paginated_mr_discussions: false)
end
it 'returns all discussions and ignores per_page param' do
get_discussions(per_page: 2)
discussions = Gitlab::Json.parse(response.body)
notes = discussions.flat_map { |d| d['notes'] }
expect(discussions.count).to eq(4)
expect(notes.count).to eq(5)
end
end
end
end
context 'token authentication' do
context 'when public project' do
let_it_be(:public_project) { create(:project, :public) }
it_behaves_like 'authenticates sessionless user for the request spec', 'index atom', public_resource: true do
let(:url) { project_merge_requests_url(public_project, format: :atom) }
end
end
context 'when private project' do
let_it_be(:private_project) { create(:project, :private) }
it_behaves_like 'authenticates sessionless user for the request spec', 'index atom', public_resource: false, ignore_metrics: true do
let(:url) { project_merge_requests_url(private_project, format: :atom) }
before do
private_project.add_maintainer(user)
end
end
end
end
end