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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Routing\Tests\Loader;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Routing\Loader\ObjectLoader;
use Symfony\Component\Routing\Route;
use Symfony\Component\Routing\RouteCollection;
class ObjectLoaderTest extends TestCase
{
public function testLoadCallsServiceAndReturnsCollection()
{
$loader = new TestObjectLoader('some-env');
// create a basic collection that will be returned
$collection = new RouteCollection();
$collection->add('foo', new Route('/foo'));
$loader->loaderMap = [
'my_route_provider_service' => new TestObjectLoaderRouteService($collection, 'some-env'),
];
$actualRoutes = $loader->load(
'my_route_provider_service::loadRoutes',
'service'
);
$this->assertSame($collection, $actualRoutes);
// the service file should be listed as a resource
$this->assertNotEmpty($actualRoutes->getResources());
}
#[\PHPUnit\Framework\Attributes\DataProvider('getBadResourceStrings')]
public function testExceptionWithoutSyntax(string $resourceString)
{
$loader = new TestObjectLoader();
$this->expectException(\InvalidArgumentException::class);
$loader->load($resourceString);
}
public static function getBadResourceStrings()
{
return [
['Foo:Bar:baz'],
['Foo::Bar::baz'],
['Foo:'],
['Foo::'],
[':Foo'],
['::Foo'],
];
}
public function testExceptionOnNoObjectReturned()
{
$loader = new TestObjectLoader();
$loader->loaderMap = ['my_service' => 'NOT_AN_OBJECT'];
$this->expectException(\TypeError::class);
$loader->load('my_service::method');
}
public function testExceptionOnBadMethod()
{
$loader = new TestObjectLoader();
$loader->loaderMap = ['my_service' => new \stdClass()];
$this->expectException(\BadMethodCallException::class);
$loader->load('my_service::method');
}
public function testExceptionOnMethodNotReturningCollection()
{
$service = $this->createMock(CustomRouteLoader::class);
$service->expects($this->once())
->method('loadRoutes')
->willReturn('NOT_A_COLLECTION');
$loader = new TestObjectLoader();
$loader->loaderMap = ['my_service' => $service];
$this->expectException(\LogicException::class);
$loader->load('my_service::loadRoutes');
}
}
class TestObjectLoader extends ObjectLoader
{
public array $loaderMap = [];
public function supports(mixed $resource, ?string $type = null): bool
{
return 'service';
}
protected function getObject(string $id): object
{
return $this->loaderMap[$id];
}
}
interface CustomRouteLoader
{
public function loadRoutes();
}
class TestObjectLoaderRouteService
{
private RouteCollection $collection;
private ?string $env;
public function __construct($collection, ?string $env = null)
{
$this->collection = $collection;
$this->env = $env;
}
public function loadRoutes(TestObjectLoader $loader, ?string $env = null)
{
if ($this->env !== $env) {
throw new \InvalidArgumentException(\sprintf('Expected env "%s", "%s" given.', $this->env, $env));
}
return $this->collection;
}
}
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