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<?php
namespace Helper;
use Codeception\Exception\ModuleConfigException;
use Codeception\Exception\ModuleException;
require_once('lib/classes/StudipPDO.class.php');
class StudipDb extends \Codeception\Module
{
/**
* @api
*
* @var
*/
public $dbh;
/**
* @var array
*/
protected $config = [
];
/**
* @var array
*/
protected $requiredFields = ['dsn', 'user', 'password'];
/**
* @SuppressWarnings(PHPMD.CamelCaseMethodName)
*/
public function _initialize()
{
$this->checkConfig('dsn', 'DB_STUDIP_HOST');
$this->checkConfig('dsn', 'DB_STUDIP_DATABASE');
$this->checkConfig('user', 'DB_STUDIP_USER');
$this->checkConfig('password', 'DB_STUDIP_PASSWORD');
$this->connect();
}
private function checkConfig($configKey, $name)
{
if (strstr($this->config[$configKey], '%'.$name.'%')) {
throw new ModuleConfigException(__CLASS__, 'You have to provide a '.$name.' either as ENV variable or in config_local.inc.php!');
}
}
private function connect()
{
try {
$this->dbh = null;
$this->dbh = new \StudipPDO($this->config['dsn'], $this->config['user'], $this->config['password']);
} catch (\PDOException $e) {
throw new ModuleException(__CLASS__, $e->getMessage().' while creating PDO connection');
}
}
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
* @SuppressWarnings(PHPMD.CamelCaseMethodName)
*/
public function _before(\Codeception\TestInterface $test)
{
$this->dbh->beginTransaction();
}
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
* @SuppressWarnings(PHPMD.CamelCaseMethodName)
*/
public function _after(\Codeception\TestInterface $test)
{
$this->dbh->rollBack();
}
}
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