Merge branch 'feature/new-registrations-digest' into 'develop'

New users digest email

Closes #1514

See merge request pleroma/pleroma!2128

test/workers/cron/new_users_digest_worker_test.exs

@@ -0,0 +1,32 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Workers.Cron.NewUsersDigestWorkerTest do
+  use Pleroma.DataCase
+  import Pleroma.Factory
+
+  alias Pleroma.Tests.ObanHelpers
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Workers.Cron.NewUsersDigestWorker
+
+  test "it sends new users digest emails" do
+    yesterday = NaiveDateTime.utc_now() |> Timex.shift(days: -1)
+    admin = insert(:user, %{is_admin: true})
+    user = insert(:user, %{inserted_at: yesterday})
+    user2 = insert(:user, %{inserted_at: yesterday})
+    CommonAPI.post(user, %{"status" => "cofe"})
+
+    NewUsersDigestWorker.perform(nil, nil)
+    ObanHelpers.perform_all()
+
+    assert_received {:email, email}
+    assert email.to == [{admin.name, admin.email}]
+    assert email.subject == "#{Pleroma.Config.get([:instance, :name])} New Users"
+
+    refute email.html_body =~ admin.nickname
+    assert email.html_body =~ user.nickname
+    assert email.html_body =~ user2.nickname
+    assert email.html_body =~ "cofe"
+  end
+end