src/EventSubscriber/DatabaseSwitcherSubscriber.php line 42

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Doctrine\DBAL\Connection;
  6. use Doctrine\Persistence\ManagerRegistry;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\HttpKernel\KernelEvents;
  10. class DatabaseSwitcherSubscriber implements EventSubscriberInterface
  11. {
  12.     /**
  13.      * @var ManagerRegistry
  14.      */
  15.     protected $doctrine;
  17.     /**
  18.      * DatabaseSwitcherSubscriber constructor.
  19.      *
  20.      * @param ManagerRegistry $registry
  21.      */
  22.     public function __construct(ManagerRegistry $registry)
  23.     {
  24.         $this->doctrine = $registry;
  25.     }
  27.     /**
  28.      * @return array
  29.      */
  30.     public static function getSubscribedEvents()
  31.     {
  32.         return [
  33.             KernelEvents::REQUEST => [
  34.                 ['onKernelRequest', 1000],
  35.             ],
  36.         ];
  37.     }
  39.     /**
  40.      * @throws \Doctrine\DBAL\DBALException
  41.      */
  42.     public function onKernelRequest()
  43.     {
  44.         $testMode = getenv('TEST_MODE');
  46.         if ($testMode) {
  47.             /** @var Connection $connection */
  48.             $connection = $this->doctrine->getConnection();
  49.             /** @var Connection $testConnection */
  50.             $testConnection = $this->doctrine->getConnection('test');
  52.             if (!$connection->isConnected()) {
  53.                 $connection->__construct(
  54.                     $testConnection->getParams(),
  55.                     $testConnection->getDriver(),
  56.                     $testConnection->getConfiguration(),
  57.                     $testConnection->getEventManager()
  58.                 );
  59.                 $connection->connect();
  60.             }
  61.         }
  62.     }
  63. }