[TESTS] Added unit tests

plugins/ActivityPub/lib/models/Activitypub_like.php

@@ -18,12 +18,13 @@
  * ActivityPub implementation for GNU social
  *
  * @package   GNUsocial
+ *
  * @author    Diogo Cordeiro <diogo@fc.up.pt>
  * @copyright 2018-2019 Free Software Foundation, Inc http://www.fsf.org
  * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
- * @link      http://www.gnu.org/software/social/
+ *
+ * @see      http://www.gnu.org/software/social/
  */
-
 defined('GNUSOCIAL') || die();
 
 /**
@@ -31,6 +32,7 @@ defined('GNUSOCIAL') || die();
  *
  * @category  Plugin
  * @package   GNUsocial
+ *
  * @author    Diogo Cordeiro <diogo@fc.up.pt>
  * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
  */
@@ -39,8 +41,11 @@ class Activitypub_like
     /**
      * Generates an ActivityPub representation of a Like
      *
+     * @author Diogo Cordeiro <diogo@fc.up.pt>
+     *
      * @param string $actor  Actor URI
-     * @param Notice $notice Notice URI
+     * @param string $object Notice URI
+     *
      * @return array pretty array to be used in a response
      * @author Diogo Cordeiro <diogo@fc.up.pt>
      */
@@ -48,10 +53,10 @@ class Activitypub_like
     {
         $res = [
             '@context' => 'https://www.w3.org/ns/activitystreams',
-            'id'       => Activitypub_notice::getUri($notice),
+            'id'       => common_root_url() . 'like_from_' . urlencode($actor) . '_to_' . urlencode($object),
             'type'     => 'Like',
             'actor'    => $actor,
-            'object'   => Activitypub_notice::getUri($notice->getParent()),
+            'object'   => $object,
         ];
         return $res;
     }