active_delivery

Features

• Added Minitest assertions for deliveries:

require "active_delivery/testing/minitest"

class MyDeliveryServiceTest < Minitest::Test
  include ActiveDelivery::TestHelper

  def test_delivers_notification
    assert_delivery_enqueued(Community::EventsDelivery, :modified, with: [event]) do
      some_action
    end
  end

  def test_no_notification_is_delivered
    assert_no_deliveries do
      some_action
    end

    # Alternatively, you can use the positive assertion
    assert_deliveries(0) do
      some_action
    end
  end
end

Features

• Add delayed delivery options support to #deliver_later.

  Now you can specify when to perform the delivery (similar to Action Mailer):

   PostDelivery.with(user:, post:).new_comment(comment).deliver_later(wait_until: 1.hour.from_now)
  

Highlights

• Abstract Notifier is now a part of Active Delivery.

These gems are used together in ~100% cases, so maintaining them independently doesn't bring any value. Less gems to add to your Gemfile!

• Notifiers now quack more like mailers from Action Mailer: we added callbacks support, refactored async delivery implementation to build notifications only before the delivery (i.e., in the background job, not at the enqueuing time).

• More ways to organize files and define delivery to notifier name mappings. See docs.

• Delivery classes now can explicitly specify which delivery actions are supported (the .delivers API).

See Changelog for the list of all changes.