/**
* @param string $connection_name
* @return mixed
*/
public static function getConnection($connection_name = null)
{
if (empty($connection_name)) {
$connection_name = self::$default_connection_name;
}
if (!ServiceContainer::has($connection_name)) {
throw new InvalidArgumentException("Reach service \"{$connection_name}\" is not defined.");
}
return ServiceContainer::get($connection_name);
}
public function testConstruct()
{
$config = ['class' => '\\Reach\\Connection\\Dummy', 'host' => 'localhost'];
\Reach\Service\Container::register('connection', $config);
$connection = \Reach\Service\Container::get('connection');
$this->assertInstanceOf('\\Reach\\Connection\\Dummy', $connection);
$connection = new \Reach\Connection\Dummy($config);
\Reach\Service\Container::set('connection', $connection);
$this->assertInstanceOf('\\Reach\\Connection\\Dummy', \Reach\Service\Container::get('connection'));
$this->assertTrue(\Reach\Service\Container::has('connection'));
}
