ContainerParametersResource example

        $routeCollection = new RouteCollection();
        $routeCollection->add('foo', new Route('/%locale%'));

        $sc = $this->getServiceContainer($routeCollection);
        $sc->setParameter('locale', 'en');

        $router = new Router($sc, 'foo');

        $routeCollection = $router->getRouteCollection();

        $this->assertEquals([new ContainerParametersResource(['locale' => 'en'])], $routeCollection->getResources());
    }

    public function testBooleanContainerParametersWithinRouteCondition()
    {
        $routes = new RouteCollection();

        $route = new Route('foo');
        $route->setCondition('%parameter.true% or %parameter.false%');

        $routes->add('foo', $route);

        

throw new \LogicException(sprintf('You should either pass a "%s" instance or provide the $parameters argument of the "%s" method.', SymfonyContainerInterface::class, __METHOD__));
        }

        $this->defaultLocale = $defaultLocale;
    }

    public function getRouteCollection(): RouteCollection
    {
        if (!isset($this->collection)) {
            $this->collection = $this->container->get('routing.loader')->load($this->resource, $this->options['resource_type']);
            $this->resolveParameters($this->collection);
            $this->collection->addResource(new ContainerParametersResource($this->collectedParameters));

            try {
                $containerFile = ($this->paramFetcher)('kernel.cache_dir').'/'.($this->paramFetcher)('kernel.container_class').'.php';
                if (file_exists($containerFile)) {
                    $this->collection->addResource(new FileResource($containerFile));
                } else {
                    $this->collection->addResource(new FileExistenceResource($containerFile));
                }
            } catch (ParameterNotFoundException) {
            }
        }

        

namespace Symfony\Component\DependencyInjection\Tests\Config;

use PHPUnit\Framework\TestCase;
use Symfony\Component\DependencyInjection\Config\ContainerParametersResource;

class ContainerParametersResourceTest extends TestCase
{
    private ContainerParametersResource $resource;

    protected function setUp(): void
    {
        $this->resource = new ContainerParametersResource(['locales' => ['fr', 'en'], 'default_locale' => 'fr']);
    }

    public function testToString()
    {
        $this->assertSame('container_parameters_f2f012423c221eddf6c9a6305f965327', (string) $this->resource);
    }

    public function testSerializeUnserialize()
    {
        $unserialized = unserialize(serialize($this->resource));

        

use Symfony\Component\DependencyInjection\Config\ContainerParametersResourceChecker;
use Symfony\Component\DependencyInjection\ContainerInterface;

class ContainerParametersResourceCheckerTest extends TestCase
{
    private ContainerParametersResource $resource;
    private ContainerParametersResourceChecker $resourceChecker;
    private MockObject&ContainerInterface $container;

    protected function setUp(): void
    {
        $this->resource = new ContainerParametersResource(['locales' => ['fr', 'en'], 'default_locale' => 'fr']);
        $this->container = $this->createMock(ContainerInterface::class);
        $this->resourceChecker = new ContainerParametersResourceChecker($this->container);
    }

    public function testSupports()
    {
        $this->assertTrue($this->resourceChecker->supports($this->resource));
    }

    /** * @dataProvider isFreshProvider */