# frozen_string_literal: true

require 'spec_helper'

module Underlay
  module Adapters
    RSpec.describe Heroku do
      it 'sets the heroku remotes' do
        setup_file = 'bin/setup'
        app_builder = double(app_name: app_name)
        allow(app_builder).to receive(:append_file)

        Heroku.new(app_builder).set_heroku_remotes

        expect(app_builder).to have_received(:append_file).with(
          setup_file, /heroku join --app #{app_name.dasherize}-production/
        )
        expect(app_builder).to have_received(:append_file).with(
          setup_file, /heroku join --app #{app_name.dasherize}-staging/
        )
      end

      it 'sets the heroku rails secrets' do
        app_builder = double(app_name: app_name)
        allow(app_builder).to receive(:run)

        Heroku.new(app_builder).set_heroku_rails_secrets

        expect(app_builder).to(
          have_configured_var('staging', 'SECRET_KEY_BASE')
        )
        expect(app_builder).to(
          have_configured_var('production', 'SECRET_KEY_BASE')
        )
      end

      it 'sets the heroku backup schedule' do
        app_builder = double(app_name: app_name)
        allow(app_builder).to receive(:run)

        Heroku.new(app_builder).set_heroku_backup_schedule

        expect(app_builder).to have_backup_schedule('staging')
        expect(app_builder).to have_backup_schedule('production')
      end

      it 'sets the application host' do
        app_builder = double(app_name: app_name)
        allow(app_builder).to receive(:run)

        Heroku.new(app_builder).set_heroku_application_host

        expect(app_builder).to(
          have_configured_var('staging', 'APPLICATION_HOST')
        )

        expect(app_builder).to(
          have_configured_var('production', 'APPLICATION_HOST')
        )
      end

      def app_name
        UnderlayTestHelpers::APP_NAME
      end

      def have_backup_schedule(remote_name)
        have_received(:run).with(
          /pg:backups:schedule DATABASE_URL --at '10:00 UTC'/ +
          /--remote #{remote_name}/
        )
      end

      def have_configured_var(remote_name, var)
        have_received(:run).with(/config:add #{var}=.+ --remote #{remote_name}/)
      end
    end
  end
end