# frozen_string_literal: true

require "test_helper"

class NewFollowerNotifierTest < ActiveSupport::TestCase
  def setup
    ActionMailer::Base.deliveries.clear
  end

  def test_send_email_when_subscribed
    candidate_recipient = create(:user)
    candidate_recipient.notification_preferences.update("new_follower" => ["email"])

    trigger_notification(candidate_recipient)

    email = ActionMailer::Base.deliveries.first
    assert_equal [candidate_recipient.email], email.to
  end

  def test_do_not_send_email_when_not_subscribed
    candidate_recipient = create(:user)
    candidate_recipient.notification_preferences.update("new_follower" => [])

    trigger_notification(candidate_recipient)

    assert_empty ActionMailer::Base.deliveries
  end

  private

  def trigger_notification(followee)
    follow = create(:follow, :following => followee)
    perform_enqueued_jobs do
      NewFollowerNotifier.with(:record => follow).deliver
    end
  end
end