/**
* Open a database connection and add it to the pool. Accepts
* an array of connection info taken from the global `conf()`.
*/
public static function open($conf)
{
if (!self::$connections) {
self::$connections = array();
}
$id = isset($conf['master']) && $conf['master'] ? 'master' : 'slave_' . count(self::$connections);
try {
switch ($conf['driver']) {
case 'sqlite':
self::$connections[$id] = new PDO('sqlite:' . $conf['file']);
break;
case 'pgsql':
if (strstr($conf['host'], ':')) {
$conf['host'] = str_replace(':', ';port=', $conf['host']);
}
self::$connections[$id] = new PDO('pgsql:host=' . $conf['host'] . ';dbname=' . $conf['name'] . ';user='******'user'] . ';password='******'pass']);
break;
default:
if (strstr($conf['host'], ':')) {
$conf['host'] = str_replace(':', ';port=', $conf['host']);
}
self::$connections[$id] = new PDO($conf['driver'] . ':host=' . $conf['host'] . ';dbname=' . $conf['name'], $conf['user'], $conf['pass']);
}
} catch (PDOException $e) {
self::$error = $e->getMessage();
return false;
}
self::$connections[$id]->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
self::$connections[$id]->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_OBJ);
return true;
}
/**
* Tear down the test environment.
*/
public function tearDown()
{
DB::$connections = array();
}
private function tearDownDatabase()
{
DB::$connections = [];
}
