Add basic mastodon notification support.

test/notification_test.exs

@@ -0,0 +1,23 @@
+defmodule Pleroma.NotificationTest do
+  use Pleroma.DataCase
+  alias Pleroma.Web.TwitterAPI.TwitterAPI
+  alias Pleroma.{User, Notification}
+  import Pleroma.Factory
+
+  describe "create_notifications" do
+    test "notifies someone when they are directly addressed" do
+      user = insert(:user)
+      other_user = insert(:user)
+      third_user = insert(:user)
+
+      {:ok, activity} = TwitterAPI.create_status(user, %{"status" => "hey @#{other_user.nickname} and @#{third_user.nickname}"})
+
+      {:ok, [notification, other_notification]} = Notification.create_notifications(activity)
+
+      assert notification.user_id == other_user.id
+      assert notification.activity_id == activity.id
+      assert other_notification.user_id == third_user.id
+      assert other_notification.activity_id == activity.id
+    end
+  end
+end