fab-manager/test/integration/subscriptions/create_as_admin_test.rb

module Subscriptions
  class CreateAsAdminTest < ActionDispatch::IntegrationTest


    setup do
      @admin = User.find_by(username: 'admin')
      login_as(@admin, scope: :user)
    end

    test "admin successfully takes a subscription for a user" do
      user = User.find_by(username: 'jdupond')
      plan = Plan.find_by(group_id: user.group.id, type: 'Plan', base_name: 'Mensuel')

      VCR.use_cassette("subscriptions_admin_create_success") do
        post '/api/subscriptions',
             {
               subscription: {
                 plan_id: plan.id,
                 user_id: user.id
               }
             }.to_json, default_headers
      end


      # Check response format & status
      assert_equal 201, response.status, response.body
      assert_equal Mime::JSON, response.content_type

      # Check the correct plan was subscribed
      subscription = json_response(response.body)
      assert_equal plan.id, subscription[:plan_id], 'subscribed plan does not match'

      # Check that the user has only one subscription
      assert_equal 1, user.subscriptions.count

      # Check that the user has the correct subscription
      assert_not_nil user.subscription, "user's subscription was not found"
      assert_not_nil user.subscription.plan, "user's subscribed plan was not found"
      assert_equal plan.id, user.subscription.plan_id, "user's plan does not match"

      # Check that the training credits were set correctly
      assert_empty user.training_credits, 'training credits were not reset'
      assert_equal user.subscription.plan.training_credit_nb, plan.training_credit_nb, 'trainings credits were not allocated'

      # Check that the user benefit from prices of his plan
      printer = Machine.find_by(slug: 'imprimante-3d')
      assert_equal 15, (printer.prices.find_by(group_id: user.group_id, plan_id: user.subscription.plan_id).amount / 100), 'machine hourly price does not match'

      # Check notification was sent to the user
      notification = Notification.find_by(notification_type_id: NotificationType.find_by_name('notify_member_subscribed_plan'), attached_object_type: 'Subscription', attached_object_id: subscription[:id])
      assert_not_nil notification, 'user notification was not created'
      assert_equal user.id, notification.receiver_id, 'wrong user notified'

      # Check generated invoice
      invoice = Invoice.find_by(invoiced_type: 'Subscription', invoiced_id: subscription[:id])
      assert_invoice_pdf invoice
      assert_equal plan.amount, invoice.total, 'Invoice total price does not match the bought subscription'
    end

  end
end