+defmodule Pleroma.Web.ActivityPub.UtilsTest do
+ use Pleroma.DataCase
+ alias Pleroma.Web.ActivityPub.Utils
+
+ describe "determine_explicit_mentions()" do
+ test "works with an object that has mentions" do
+ object = %{
+ "tag" => [
+ %{
+ "type" => "Mention",
+ "href" => "https://example.com/~alyssa",
+ "name" => "Alyssa P. Hacker"
+ }
+ ]
+ }
+
+ assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
+ end
+
+ test "works with an object that does not have mentions" do
+ object = %{
+ "tag" => [
+ %{"type" => "Hashtag", "href" => "https://example.com/tag/2hu", "name" => "2hu"}
+ ]
+ }
+
+ assert Utils.determine_explicit_mentions(object) == []
+ end
+
+ test "works with an object that has mentions and other tags" do
+ object = %{
+ "tag" => [
+ %{
+ "type" => "Mention",
+ "href" => "https://example.com/~alyssa",
+ "name" => "Alyssa P. Hacker"
+ },
+ %{"type" => "Hashtag", "href" => "https://example.com/tag/2hu", "name" => "2hu"}
+ ]
+ }
+
+ assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
+ end
+
+ test "works with an object that has no tags" do
+ object = %{}
+
+ assert Utils.determine_explicit_mentions(object) == []
+ end
+
+ test "works with an object that has only IR tags" do
+ object = %{"tag" => ["2hu"]}
+
+ assert Utils.determine_explicit_mentions(object) == []
+ end
+ end
+end