www.aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/KernelTests/TestServiceProvider.php

   1 <?php
   2
   3 namespace Drupal\KernelTests;
   4
   5 use Drupal\Core\DependencyInjection\ContainerBuilder;
   6 use Drupal\Core\DependencyInjection\ServiceModifierInterface;
   7 use Drupal\Core\DependencyInjection\ServiceProviderInterface;
   8 use Symfony\Component\DependencyInjection\Definition;
   9
  10 /**
  11  * Provides special routing services for tests.
  12  */
  13 class TestServiceProvider implements ServiceProviderInterface, ServiceModifierInterface {
  14
  15   /**
  16    * @var \Drupal\simpletest\TestBase
  17    */
  18   public static $currentTest;
  19
  20   /**
  21    * {@inheritdoc}
  22    */
  23   public function register(ContainerBuilder $container) {
  24     if (static::$currentTest && method_exists(static::$currentTest, 'containerBuild')) {
  25       static::$currentTest->containerBuild($container);
  26     }
  27   }
  28
  29   /**
  30    * {@inheritdoc}
  31    */
  32   public function alter(ContainerBuilder $container) {
  33     if (static::$currentTest instanceof KernelTestBase) {
  34       static::addRouteProvider($container);
  35     }
  36   }
  37
  38   /**
  39    * Add the on demand rebuild route provider service.
  40    *
  41    * @param \Drupal\Core\DependencyInjection\ContainerBuilder $container
  42    */
  43   public static function addRouteProvider(ContainerBuilder $container) {
  44     $route_provider_service_name = 'router.route_provider';
  45     // While $container->get() does a recursive resolve, getDefinition() does
  46     // not, so do it ourselves.
  47     $id = $route_provider_service_name;
  48     while ($container->hasAlias($id)) {
  49       $id = (string) $container->getAlias($id);
  50     }
  51     $definition = $container->getDefinition($id);
  52     $definition->clearTag('needs_destruction');
  53     $container->setDefinition("simpletest.$route_provider_service_name", $definition);
  54     $container->setDefinition($id, new Definition(RouteProvider::class));
  55   }
  56
  57 }