<?php
/**
 * Runs unit tests.
 * 
 * @package Elgg
 * @subpackage Test
 * @author Curverider Ltd
 * @link http://elgg.org/
 */


require_once(dirname( __FILE__ ) . '/../start.php');

$vendor_path = "$CONFIG->path/vendors/simpletest";
$test_path = "$CONFIG->path/engine/tests";

require_once("$vendor_path/unit_tester.php");
require_once("$vendor_path/mock_objects.php");
require_once("$vendor_path/reporter.php");
require_once("$test_path/elgg_unit_test.php");

$suite = new TestSuite('Elgg Core Unit Tests');

// emit a hook to pull in all tests
$test_files = trigger_plugin_hook('unit_test', 'system', null, array());
foreach ($test_files as $file) {
	$suite->addTestFile($file);
}

// Only run tests in debug mode.
if ($CONFIG->debug > 0) {
	if (TextReporter::inCli()) {
		// In CLI error codes are returned.
		// 0 is success.
		elgg_set_ignore_access(TRUE);
		exit ($suite->Run(new TextReporter()) ? 0 : 1 );
	}
	// Ensure that only logged-in users can see this page
	admin_gatekeeper();
	$old = elgg_set_ignore_access(TRUE);
	$suite->Run(new HtmlReporter());
	elgg_set_ignore_access($old);
} else {
	// @todo display an error?
	exit (1);
}