<?php
  /**
   * Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
   * This file is licensed under the Affero General Public License version 3 or
   * later.
   * See the COPYING-README file.
   */
  
  function loadDirectory($path) {
  	if ($dh = opendir($path)) {
  		while ($name = readdir($dh)) {
  			if ($name[0] !== '.') {
  				$file = $path . '/' . $name;
  				if (is_dir($file)) {
  					loadDirectory($file);
  				} elseif (substr($name, -4, 4) === '.php') {
  					require_once $file;
  				}
  			}
  		}
  	}
  }
  
  function getSubclasses($parentClassName) {
  	$classes = array();
  	foreach (get_declared_classes() as $className) {
  		if (is_subclass_of($className, $parentClassName))
  			$classes[] = $className;
  	}
  
  	return $classes;
  }
  
  $apps = OC_App::getEnabledApps();
  
  foreach ($apps as $app) {
  	$dir = OC_App::getAppPath($app);
  	if (is_dir($dir . '/tests')) {
  		loadDirectory($dir . '/tests');
  	}
  }