<?php

// Copyright (c)  2007 - Marcus Lunzenauer <mlunzena@uos.de>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

// set error reporting
error_reporting(E_ALL & ~E_NOTICE);
if (version_compare(phpversion(), '5.4', '>=')) {
    error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT);
}

// set include path
$inc_path = ini_get('include_path');
$inc_path .= PATH_SEPARATOR . __DIR__ . '/../..';
$inc_path .= PATH_SEPARATOR . __DIR__ . '/../../config';
ini_set('include_path', $inc_path);

// load varstream for easier filesystem testing
require_once 'varstream.php';

define("TEST_FIXTURES_PATH", dirname(__DIR__) . "/_data/");

require __DIR__ . '/../../composer/autoload.php';

global $STUDIP_BASE_PATH;
$STUDIP_BASE_PATH = realpath(dirname(__DIR__) . '/..');

require 'lib/classes/StudipAutoloader.php';
require 'lib/functions.php';
require 'lib/visual.inc.php';

StudipAutoloader::setBasePath(realpath(__DIR__ . '/../..'));
StudipAutoloader::register();

StudipAutoloader::addAutoloadPath('lib/activities', 'Studip\\Activity');
StudipAutoloader::addAutoloadPath('lib/models');
StudipAutoloader::addAutoloadPath('lib/classes');
StudipAutoloader::addAutoloadPath('lib/classes', 'Studip');
StudipAutoloader::addAutoloadPath('lib/exceptions');
StudipAutoloader::addAutoloadPath('lib/classes/sidebar');
StudipAutoloader::addAutoloadPath('lib/classes/helpbar');
StudipAutoloader::addAutoloadPath('lib/plugins/engine');
StudipAutoloader::addAutoloadPath('lib/plugins/core');
StudipAutoloader::addAutoloadPath('lib/plugins/db');

StudipAutoloader::addClassLookup('StudipController', 'app/controllers/studip_controller.php');
$trails_classes = [
    'Trails_Dispatcher', 'Trails_Response', 'Trails_Controller',
    'Trails_Inflector', 'Trails_Flash',
    'Trails_Exception', 'Trails_DoubleRenderError', 'Trails_MissingFile',
    'Trails_RoutingError', 'Trails_UnknownAction', 'Trails_UnknownController',
    'Trails_SessionRequiredException',
];
StudipAutoloader::addClassLookup(
    $trails_classes,
    'vendor/trails/trails.php'
);

// load config-variables
StudipFileloader::load(
    'config_defaults.inc.php config_local.inc.php',
    $GLOBALS,
    compact('STUDIP_BASE_PATH', 'ABSOLUTE_URI_STUDIP', 'ASSETS_URL', 'CANONICAL_RELATIVE_PATH_STUDIP'),
    true
);

$config = Symfony\Component\Yaml\Yaml::parseFile(__DIR__ .'/../unit.suite.yml');

// connect to database if configured
if (isset($config['modules']['config']['Db'])) {
    DBManager::getInstance()->setConnection('studip',
        $config['modules']['config']['Db']['dsn'],
        $config['modules']['config']['Db']['user'],
        $config['modules']['config']['Db']['password']);
} else {
    //DBManager::getInstance()->setConnection('studip', 'sqlite://'. $GLOBALS ,'', '');
}

// Disable caching to fallback to memory cache
$GLOBALS['CACHING_ENABLE'] = false;

// SimpleORMapFake
if (!class_exists('StudipTestHelper')) {
    class StudipTestHelper
    {
        static function set_up_tables($tables)
        {
            // first step, set fake cache
            $cache = StudipCacheFactory::getCache(false);

            // second step, expire table scheme
            SimpleORMap::expireTableScheme();

            $schemes = [];

            foreach ($tables as $db_table) {
                include TEST_FIXTURES_PATH."simpleormap/$db_table.php";
                $db_fields = $pk = [];
                foreach ($result as $rs) {
                    $db_fields[mb_strtolower($rs['name'])] = [
                        'name'    => $rs['name'],
                        'null'    => $rs['null'],
                        'default' => $rs['default'],
                        'type'    => $rs['type'],
                        'extra'   => $rs['extra']
                    ];
                    if ($rs['key'] == 'PRI'){
                        $pk[] = mb_strtolower($rs['name']);
                    }
                }
                $schemes[$db_table]['db_fields'] = $db_fields;
                $schemes[$db_table]['pk'] = $pk;
            }

            $cache->write('DB_TABLE_SCHEMES', serialize($schemes));
        }

        static function tear_down_tables()
        {
            SimpleORMap::expireTableScheme();
        }
    }
}