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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::Settings::DeployKeysPresenter do
let_it_be(:project, refind: true) { create(:project) }
let_it_be(:other_project) { create(:project) }
let_it_be(:user) { create(:user) }
subject(:presenter) do
described_class.new(project, current_user: user)
end
before_all do
project.add_maintainer(user)
other_project.add_maintainer(user)
end
it 'inherits from Gitlab::View::Presenter::Simple' do
expect(described_class.superclass).to eq(Gitlab::View::Presenter::Simple)
end
describe 'deploy key groups' do
let_it_be(:deploy_key) { create(:deploy_key, projects: [project]) }
let_it_be(:other_deploy_key) { create(:deploy_key, projects: [other_project]) }
let_it_be(:public_deploy_key) { create(:deploy_key, public: true) }
let_it_be(:unrelated_project) { create(:project, :private) }
let_it_be(:unrelated_deploy_key) { create(:deploy_key, projects: [unrelated_project]) }
context 'with enabled keys' do
it 'returns correct deploy keys' do
expect(presenter.enabled_keys).to eq([deploy_key])
expect(presenter.enabled_keys_size).to eq(1)
end
end
context 'with available keys' do
it 'returns correct deploy keys' do
expect(presenter.available_keys).to eq([other_deploy_key, public_deploy_key])
end
end
context 'with available project keys' do
it 'returns correct deploy keys' do
expect(presenter.available_project_keys).to eq([other_deploy_key])
expect(presenter.available_project_keys_size).to eq(1)
end
end
context 'with available public keys' do
it 'returns correct deploy keys' do
expect(presenter.available_public_keys).to eq([public_deploy_key])
expect(presenter.available_public_keys_size).to eq(1)
end
end
end
describe '#enabled_keys' do
let!(:deploy_key) { create(:deploy_key, public: true) }
let!(:deploy_keys_project) do
create(:deploy_keys_project, project: project, deploy_key: deploy_key)
end
it 'returns currently enabled keys' do
expect(presenter.enabled_keys).to eq [deploy_keys_project.deploy_key]
end
it 'does not contain enabled_keys inside available_keys' do
expect(presenter.available_keys).not_to include deploy_key
end
it 'returns the enabled_keys size' do
expect(presenter.enabled_keys_size).to eq(1)
end
end
describe '#available_keys/#available_project_keys' do
let(:other_deploy_key) { create(:another_deploy_key) }
before do
project_key = create(:deploy_keys_project, deploy_key: other_deploy_key)
project_key.project.add_developer(user)
end
it 'returns the current available_keys' do
expect(presenter.available_keys).not_to be_empty
end
it 'returns the current available_project_keys' do
expect(presenter.available_project_keys).not_to be_empty
end
it 'returns the available_project_keys size' do
expect(presenter.available_project_keys_size).to eq(1)
end
end
context 'prevent N + 1 queries' do
before do
create_records
project.add_maintainer(user)
end
def create_records
other_project = create(:project)
other_project.add_maintainer(user)
create(:deploy_keys_project, project: project, deploy_key: create(:deploy_key))
create(:deploy_keys_project, project: other_project, deploy_key: create(:deploy_key))
create(:deploy_key, public: true)
end
def execute_with_query_count
ActiveRecord::QueryRecorder.new { execute_presenter }.count
end
def execute_presenter
described_class.new(project, current_user: user).as_json
end
it 'returns correct counts' do
result = execute_presenter
expect(result[:enabled_keys].size).to eq(1)
expect(result[:available_project_keys].size).to eq(1)
expect(result[:public_keys].size).to eq(1)
end
it 'does not increase the query count' do
execute_presenter # make sure everything is cached
count_before = execute_with_query_count
3.times { create_records }
count_after = execute_with_query_count
expect(count_after).to eq(count_before)
result = execute_presenter
expect(result[:enabled_keys].size).to eq(4)
expect(result[:available_project_keys].size).to eq(4)
expect(result[:public_keys].size).to eq(4)
end
end
end
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