ResettableServicePassTest.php
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<?php
namespace Symfony\Component\HttpKernel\Tests\DependencyInjection;
use PHPUnit\Framework\TestCase;
use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\HttpKernel\DependencyInjection\ResettableServicePass;
use Symfony\Component\HttpKernel\DependencyInjection\ServicesResetter;
use Symfony\Component\HttpKernel\Tests\Fixtures\ClearableService;
use Symfony\Component\HttpKernel\Tests\Fixtures\ResettableService;
class ResettableServicePassTest extends TestCase
{
public function testCompilerPass()
{
$container = new ContainerBuilder();
$container->register('one', ResettableService::class)
->setPublic(true)
->addTag('kernel.reset', ['method' => 'reset']);
$container->register('two', ClearableService::class)
->setPublic(true)
->addTag('kernel.reset', ['method' => 'clear']);
$container->register('services_resetter', ServicesResetter::class)
->setPublic(true)
->setArguments([null, []]);
$container->addCompilerPass(new ResettableServicePass());
$container->compile();
$definition = $container->getDefinition('services_resetter');
$this->assertEquals(
[
new IteratorArgument([
'one' => new Reference('one', ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE),
'two' => new Reference('two', ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE),
]),
[
'one' => 'reset',
'two' => 'clear',
],
],
$definition->getArguments()
);
}
/**
* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
* @expectedExceptionMessage Tag kernel.reset requires the "method" attribute to be set.
*/
public function testMissingMethod()
{
$container = new ContainerBuilder();
$container->register(ResettableService::class)
->addTag('kernel.reset');
$container->register('services_resetter', ServicesResetter::class)
->setArguments([null, []]);
$container->addCompilerPass(new ResettableServicePass());
$container->compile();
}
public function testCompilerPassWithoutResetters()
{
$container = new ContainerBuilder();
$container->register('services_resetter', ServicesResetter::class)
->setArguments([null, []]);
$container->addCompilerPass(new ResettableServicePass());
$container->compile();
$this->assertFalse($container->has('services_resetter'));
}
}