class ProxyServicesPassTest

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('lock', 'Drupal\\Core\\Lock\\DatabaseLockBackend');
        $this->proxyServicesPass
            ->process($container);
        $this->assertCount(2, $container->getDefinitions());
        $this->assertEquals('Drupal\\Core\\Lock\\DatabaseLockBackend', $container->getDefinition('lock')
            ->getClass());
    }
    
    /**
     * @covers ::process
     */
    public function testContainerWithLazyServices() : void {
        $container = new ContainerBuilder();
        $container->register('lock', 'Drupal\\Core\\Lock\\DatabaseLockBackend')
            ->setLazy(TRUE);
        $this->proxyServicesPass
            ->process($container);
        $this->assertCount(3, $container->getDefinitions());
        $non_proxy_definition = $container->getDefinition('drupal.proxy_original_service.lock');
        $this->assertEquals('Drupal\\Core\\Lock\\DatabaseLockBackend', $non_proxy_definition->getClass());
        $this->assertFalse($non_proxy_definition->isLazy());
        $this->assertTrue($non_proxy_definition->isPublic());
        $this->assertEquals('Drupal\\Core\\ProxyClass\\Lock\\DatabaseLockBackend', $container->getDefinition('lock')
            ->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);
    }

}