addMethodMapping example

        $this->assertSame($this->builder, $this->builder->addYamlMapping('mapping'));
    }

    public function testAddYamlMappings()
    {
        $this->assertSame($this->builder, $this->builder->addYamlMappings([]));
    }

    public function testAddMethodMapping()
    {
        $this->assertSame($this->builder, $this->builder->addMethodMapping('mapping'));
    }

    public function testAddMethodMappings()
    {
        $this->assertSame($this->builder, $this->builder->addMethodMappings([]));
    }

    /** * @group legacy */
    public function testEnableAnnotationMappingWithDefaultDoctrineAnnotationReader()
    {

use Symfony\Component\Cache\Adapter\PhpArrayAdapter;
use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\ValidatorBuilder;

class ValidatorCacheWarmerTest extends TestCase
{
    public function testWarmUp()
    {
        $validatorBuilder = new ValidatorBuilder();
        $validatorBuilder->addXmlMapping(__DIR__.'/../Fixtures/Validation/Resources/person.xml');
        $validatorBuilder->addYamlMapping(__DIR__.'/../Fixtures/Validation/Resources/author.yml');
        $validatorBuilder->addMethodMapping('loadValidatorMetadata');
        $validatorBuilder->enableAttributeMapping();

        $file = sys_get_temp_dir().'/cache-validator.php';
        @unlink($file);

        $warmer = new ValidatorCacheWarmer($validatorBuilder, $file);
        $warmer->warmUp(\dirname($file));

        $this->assertFileExists($file);

        $arrayPool = new PhpArrayAdapter($file, new NullAdapter());

        

/** @var PropertyMetadata[] $noAutoMappingMetadata */
        $noAutoMappingMetadata = $classMetadata->getPropertyMetadata('noAutoMapping');
        $this->assertCount(1, $noAutoMappingMetadata);
        $noAutoMappingConstraints = $noAutoMappingMetadata[0]->getConstraints();
        $this->assertCount(0, $noAutoMappingConstraints);
        $this->assertSame(AutoMappingStrategy::DISABLED, $noAutoMappingMetadata[0]->getAutoMappingStrategy());
    }

    public function testExtractEnum()
    {
        $validator = Validation::createValidatorBuilder()
            ->addMethodMapping('loadValidatorMetadata')
            ->enableAttributeMapping()
            ->addLoader(new DoctrineLoader(DoctrineTestHelper::createTestEntityManager(), '{^Symfony\\\\Bridge\\\\Doctrine\\\\Tests\\\\Fixtures\\\\DoctrineLoader}'))
            ->getValidator()
        ;

        $classMetadata = $validator->getMetadataFor(new DoctrineLoaderEnum());

        $enumStringMetadata = $classMetadata->getPropertyMetadata('enumString');
        $this->assertCount(0, $enumStringMetadata); // asserts the length constraint is not added to an enum
        $enumStringMetadata = $classMetadata->getPropertyMetadata('enumInt');