debian-mirror-gitlab/spec/services/application_settings/update_service_spec.rb

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2018-10-15 14:42:47 +05:30
require 'spec_helper'
describe ApplicationSettings::UpdateService do
let(:application_settings) { Gitlab::CurrentSettings.current_application_settings }
let(:admin) { create(:user, :admin) }
let(:params) { {} }
subject { described_class.new(application_settings, admin, params) }
before do
# So the caching behaves like it would in production
stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
end
describe 'updating terms' do
context 'when the passed terms are blank' do
let(:params) { { terms: '' } }
it 'does not create terms' do
expect { subject.execute }.not_to change { ApplicationSetting::Term.count }
end
end
context 'when passing terms' do
let(:params) { { terms: 'Be nice! ' } }
it 'creates the terms' do
expect { subject.execute }.to change { ApplicationSetting::Term.count }.by(1)
end
it 'does not create terms if they are the same as the existing ones' do
create(:term, terms: 'Be nice!')
expect { subject.execute }.not_to change { ApplicationSetting::Term.count }
end
it 'updates terms if they already existed' do
create(:term, terms: 'Other terms')
subject.execute
expect(application_settings.terms).to eq('Be nice!')
end
it 'Only queries once when the terms are changed' do
create(:term, terms: 'Other terms')
expect(application_settings.terms).to eq('Other terms')
subject.execute
expect(application_settings.terms).to eq('Be nice!')
expect { 2.times { application_settings.terms } }
.not_to exceed_query_limit(0)
end
end
end
end