# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Clusters::AgentToken do
  it { is_expected.to belong_to(:agent).class_name('Clusters::Agent').required }
  it { is_expected.to belong_to(:created_by_user).class_name('User').optional }
  it { is_expected.to validate_length_of(:description).is_at_most(1024) }
  it { is_expected.to validate_length_of(:name).is_at_most(255) }
  it { is_expected.to validate_presence_of(:name) }

  it_behaves_like 'having unique enum values'

  describe 'scopes' do
    describe '.order_last_used_at_desc' do
      let_it_be(:agent) { create(:cluster_agent) }
      let_it_be(:token_1) { create(:cluster_agent_token, agent: agent, last_used_at: 7.days.ago) }
      let_it_be(:token_2) { create(:cluster_agent_token, agent: agent, last_used_at: nil) }
      let_it_be(:token_3) { create(:cluster_agent_token, agent: agent, last_used_at: 2.days.ago) }

      it 'sorts by last_used_at descending, with null values at last' do
        expect(described_class.order_last_used_at_desc)
          .to eq([token_3, token_1, token_2])
      end
    end

    describe '.with_status' do
      let!(:active_token) { create(:cluster_agent_token) }
      let!(:revoked_token) { create(:cluster_agent_token, :revoked) }

      subject { described_class.with_status(:active) }

      it { is_expected.to contain_exactly(active_token) }
    end
  end

  describe '#token' do
    it 'is generated on save' do
      agent_token = build(:cluster_agent_token, token_encrypted: nil)
      expect(agent_token.token).to be_nil

      agent_token.save!

      expect(agent_token.token).to be_present
    end

    it 'is at least 50 characters' do
      agent_token = create(:cluster_agent_token)
      expect(agent_token.token.length).to be >= 50
    end
  end
end