ProxyServicesPassTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\Core\DependencyInjection\Compiler;

use Drupal\Core\DependencyInjection\Compiler\ProxyServicesPass;
use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\Path\CurrentPathStack;
use Drupal\Tests\UnitTestCase;
use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;

/**
 * @coversDefaultClass \Drupal\Core\DependencyInjection\Compiler\ProxyServicesPass
 * @group DependencyInjection
 */
class ProxyServicesPassTest extends UnitTestCase {
    
    /**
     * The tested proxy services pass.
     *
     * @var \Drupal\Core\DependencyInjection\Compiler\ProxyServicesPass
     */
    protected $proxyServicesPass;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->proxyServicesPass = new ProxyServicesPass();
    }
    
    /**
     * @covers ::process
     */
    public function testContainerWithoutLazyServices() : void {
        $container = new ContainerBuilder();
        $container->register('plugin_cache_clearer', 'Drupal\\Core\\Plugin\\CachedDiscoveryClearer');
        $this->proxyServicesPass
            ->process($container);
        $this->assertCount(2, $container->getDefinitions());
        $this->assertEquals('Drupal\\Core\\Plugin\\CachedDiscoveryClearer', $container->getDefinition('plugin_cache_clearer')
            ->getClass());
    }
    
    /**
     * @covers ::process
     */
    public function testContainerWithLazyServices() : void {
        $container = new ContainerBuilder();
        $container->register('plugin_cache_clearer', 'Drupal\\Core\\Plugin\\CachedDiscoveryClearer')
            ->setLazy(TRUE);
        $this->proxyServicesPass
            ->process($container);
        $this->assertCount(3, $container->getDefinitions());
        $non_proxy_definition = $container->getDefinition('drupal.proxy_original_service.plugin_cache_clearer');
        $this->assertEquals('Drupal\\Core\\Plugin\\CachedDiscoveryClearer', $non_proxy_definition->getClass());
        $this->assertFalse($non_proxy_definition->isLazy());
        $this->assertTrue($non_proxy_definition->isPublic());
        $this->assertEquals('Drupal\\Core\\ProxyClass\\Plugin\\CachedDiscoveryClearer', $container->getDefinition('plugin_cache_clearer')
            ->getClass());
    }
    
    /**
     * @covers ::process
     */
    public function testContainerWithLazyServicesWithoutProxyClass() : void {
        $container = new ContainerBuilder();
        $container->register('path.current', CurrentPathStack::class)
            ->setLazy(TRUE);
        $this->expectException(InvalidArgumentException::class);
        $this->proxyServicesPass
            ->process($container);
    }

}