# frozen_string_literal: true

require 'spec_helper'

describe GroupGroupLink do
  let_it_be(:group) { create(:group) }
  let_it_be(:shared_group) { create(:group) }
  let_it_be(:group_group_link) do
    create(:group_group_link, shared_group: shared_group,
                              shared_with_group: group)
  end

  describe 'relations' do
    it { is_expected.to belong_to(:shared_group) }
    it { is_expected.to belong_to(:shared_with_group) }
  end

  describe 'validation' do
    it { is_expected.to validate_presence_of(:shared_group) }

    it do
      is_expected.to(
        validate_uniqueness_of(:shared_group_id)
          .scoped_to(:shared_with_group_id)
          .with_message('The group has already been shared with this group'))
    end

    it { is_expected.to validate_presence_of(:shared_with_group) }
    it { is_expected.to validate_presence_of(:group_access) }

    it do
      is_expected.to(
        validate_inclusion_of(:group_access).in_array(Gitlab::Access.values))
    end
  end
end