From fe4fbc0bdf698c75227845096a3535f8580ad09b Mon Sep 17 00:00:00 2001
From: Thomas Citharel <tcit@tcit.fr>
Date: Thu, 25 May 2023 12:06:55 +0200
Subject: [PATCH] test(emails): add test for group notification emails

Add test for Mobilizon.Web.Email.Group

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
---
 test/web/email/group_test.exs | 156 ++++++++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 test/web/email/group_test.exs

diff --git a/test/web/email/group_test.exs b/test/web/email/group_test.exs
new file mode 100644
index 000000000..cbab2447f
--- /dev/null
+++ b/test/web/email/group_test.exs
@@ -0,0 +1,156 @@
+defmodule Mobilizon.Web.Email.GroupTest do
+  @moduledoc """
+  Test the Mobilizon.Web.Email.Group module
+  """
+
+  alias Mobilizon.Actors.Actor
+  alias Mobilizon.Events.Event
+  alias Mobilizon.Users
+  alias Mobilizon.Users.{ActivitySetting, Setting, User}
+  alias Mobilizon.Web.Email.Group
+
+  use Mobilizon.DataCase
+  import Swoosh.TestAssertions
+  import Mobilizon.Factory
+
+  describe "Notify of new event" do
+    test "members, followers, execept the ones that disabled it" do
+      {_user_creator, actor} = insert_user_with_settings("user@creator.com")
+      %Actor{} = group = insert(:group)
+      %Event{} = event = insert(:event, attributed_to: group, organizer_actor: actor)
+
+      insert(:member,
+        parent: group,
+        actor: actor,
+        role: :administrator,
+        member_since: DateTime.add(DateTime.utc_now(), -3600)
+      )
+
+      {_user_member, actor_member} = insert_user_with_settings("user@member.com")
+
+      insert(:member,
+        parent: group,
+        actor: actor_member,
+        role: :member,
+        member_since: DateTime.add(DateTime.utc_now(), -3600)
+      )
+
+      {_user_pending_member, actor_pending_member} =
+        insert_user_with_settings("user@pending.member.com")
+
+      insert(:member,
+        parent: group,
+        actor: actor_pending_member,
+        role: :not_approved
+      )
+
+      {_user_invited_member, actor_invited_member} =
+        insert_user_with_settings("user@invited.member.com")
+
+      insert(:member,
+        parent: group,
+        actor: actor_invited_member,
+        role: :invited,
+        member_since: DateTime.add(DateTime.utc_now(), -3600)
+      )
+
+      {_user_rejected_member, actor_rejected_member} =
+        insert_user_with_settings("user@rejected.member.com")
+
+      insert(:member,
+        parent: group,
+        actor: actor_rejected_member,
+        role: :rejected,
+        member_since: DateTime.add(DateTime.utc_now(), -3600)
+      )
+
+      {_user_approved_follower, actor_follower} =
+        insert_user_with_settings("user@approved.follower.com")
+
+      insert(:follower, actor: actor_follower, target_actor: group, approved: true)
+
+      {_user_no_notify_follower, actor_follower_no_notify} =
+        insert_user_with_settings("user@no-notify.follower.com")
+
+      insert(:follower,
+        actor: actor_follower_no_notify,
+        target_actor: group,
+        approved: true,
+        notify: false
+      )
+
+      {_user_unapproved_follower, actor_unapproved_follower} =
+        insert_user_with_settings("user@unapproved.follower.com")
+
+      insert(:follower, actor: actor_unapproved_follower, target_actor: group, approved: false)
+
+      # One profile has no notify, the other one has it
+      {user_still_notify_follower, actor_follower_still_notify} =
+        insert_user_with_settings("user@still-notify.follower.com")
+
+      insert(:follower,
+        actor: actor_follower_still_notify,
+        target_actor: group,
+        approved: true,
+        notify: false
+      )
+
+      %Actor{} = actor_follower_with_notify = insert(:actor, user: user_still_notify_follower)
+
+      insert(:follower,
+        actor: actor_follower_with_notify,
+        target_actor: group,
+        approved: true,
+        notify: true
+      )
+
+      %Actor{} = actor_remote_follower = insert(:actor, user: nil, domain: "some.remote.tld")
+
+      insert(:follower,
+        actor: actor_remote_follower,
+        target_actor: group,
+        approved: true,
+        notify: true
+      )
+
+      assert :ok == Group.notify_of_new_event(event)
+
+      refute_email_sent(to: "user@creator.com")
+      refute_email_sent(to: "user@pending.member.com")
+      refute_email_sent(to: "user@invited.member.com")
+      refute_email_sent(to: "user@rejected.member.com")
+      refute_email_sent(to: "user@unapproved.follower.com")
+      refute_email_sent(to: "user@no-notify.follower.com")
+
+      assert_email_sent(to: "user@member.com")
+      assert_email_sent(to: "user@approved.follower.com")
+      assert_email_sent(to: "user@still-notify.follower.com")
+    end
+  end
+
+  defp insert_user_with_settings(email) do
+    %User{} = user = insert(:user, email: email)
+
+    %Actor{} = actor = insert(:actor, user: user)
+
+    %Setting{} =
+      user_settings =
+      insert(:settings,
+        user: user,
+        user_id: user.id,
+        group_notifications: :one_day
+      )
+
+    %ActivitySetting{} =
+      activity_setting = insert(:mobilizon_activity_setting, user_id: user.id, user: user)
+
+    {:ok, user} =
+      Users.update_user(user, %{
+        settings: user_settings,
+        activity_settings: [activity_setting],
+        default_actor_id: actor.id
+      })
+
+    {user, actor}
+  end
+end