DataMapper example

'a' => 'bar',
                'b' => 'foo',
                'c' => 'baz',
            ],
        ], $this->dataExtractor->extractConfiguration($form));
    }

    public function testExtractConfigurationBuildsIdRecursively()
    {
        $grandParent = $this->createBuilder('grandParent')
            ->setCompound(true)
            ->setDataMapper(new DataMapper())
            ->getForm();
        $parent = $this->createBuilder('parent')
            ->setCompound(true)
            ->setDataMapper(new DataMapper())
            ->getForm();
        $form = $this->createBuilder('name')
            ->setType(new ResolvedFormType(new HiddenType()))
            ->getForm();

        $grandParent->add($parent);
        $parent->add($form);

        

$this->message = 'Message';
        $this->messageTemplate = 'Message template';
        $this->params = ['foo' => 'bar'];
    }

    private function createForm($name = '', $compound = false)
    {
        $config = new FormBuilder($name, null, new EventDispatcher(), (new FormFactoryBuilder())->getFormFactory());
        $config->setCompound($compound);

        if ($compound) {
            $config->setDataMapper(new DataMapper());
        }

        return new Form($config);
    }

    // More specific mapping tests can be found in ViolationMapperTest     public function testMapViolation()
    {
        $violation = new ConstraintViolation($this->message, $this->messageTemplate, $this->params, null, 'data', null, null, null, new FormConstraint());
        $form = new Form(new FormConfigBuilder('street', null, new EventDispatcher()));
        $form->submit(null);

        

use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
use Symfony\Contracts\Translation\TranslatableInterface;

class FormType extends BaseType
{
    private DataMapper $dataMapper;

    public function __construct(PropertyAccessorInterface $propertyAccessor = null)
    {
        $this->dataMapper = new DataMapper(new ChainAccessor([
            new CallbackAccessor(),
            new PropertyPathAccessor($propertyAccessor ?? PropertyAccess::createPropertyAccessor()),
        ]));
    }

    /** * @return void */
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        parent::buildForm($builder, $options);

        

protected EventDispatcher $dispatcher;
    protected FormFactoryInterface $factory;
    protected CsrfTokenManager $tokenManager;
    protected FormInterface $form;

    protected function setUp(): void
    {
        $this->dispatcher = new EventDispatcher();
        $this->factory = (new FormFactoryBuilder())->getFormFactory();
        $this->tokenManager = new CsrfTokenManager();
        $this->form = $this->getBuilder()
            ->setDataMapper(new DataMapper())
            ->getForm();
    }

    protected function getBuilder()
    {
        return new FormBuilder('post', null, $this->dispatcher, $this->factory, ['compound' => true]);
    }

    // https://github.com/symfony/symfony/pull/5838     public function testStringFormData()
    {
        

class ResizeFormListenerTest extends TestCase
{
    private FormFactoryInterface $factory;
    private FormInterface $form;

    protected function setUp(): void
    {
        $this->factory = (new FormFactoryBuilder())->getFormFactory();
        $this->form = $this->getBuilder()
            ->setCompound(true)
            ->setDataMapper(new DataMapper())
            ->getForm();
    }

    protected function getBuilder($name = 'name')
    {
        return new FormBuilder($name, null, new EventDispatcher(), $this->factory);
    }

    protected function getForm($name = 'name')
    {
        return $this->getBuilder($name)->getForm();
    }

        return new Form($config);
    }

    protected function createBuilder($name, $compound = false, array $options = [])
    {
        $builder = new FormBuilder($name, null, new EventDispatcher(), new FormFactory(new FormRegistry([], new ResolvedFormTypeFactory())), $options);
        $builder->setCompound($compound);

        if ($compound) {
            $builder->setDataMapper(new DataMapper());
        }

        return $builder;
    }
}

use Symfony\Component\Form\Tests\Fixtures\TypehintedPropertiesCar;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyPath;

class DataMapperTest extends TestCase
{
    private DataMapper $mapper;
    private EventDispatcher $dispatcher;

    protected function setUp(): void
    {
        $this->mapper = new DataMapper();
        $this->dispatcher = new EventDispatcher();
    }

    public function testMapDataToFormsPassesObjectRefIfByReference()
    {
        $car = new \stdClass();
        $engine = new \stdClass();
        $car->engine = $engine;
        $propertyPath = new PropertyPath('engine');

        $config = new FormConfigBuilder('name', \stdClass::class, $this->dispatcher);
        

    protected function getForm($name = 'name', $propertyPath = null, $dataClass = null, $errorMapping = [], $inheritData = false, $synchronized = true, array $options = [])
    {
        $config = new FormConfigBuilder($name, $dataClass, $this->dispatcher, [
            'error_mapping' => $errorMapping,
        ] + $options);
        $config->setMapped($options['mapped'] ?? true);
        $config->setInheritData($inheritData);
        $config->setPropertyPath($propertyPath);
        $config->setCompound(true);
        $config->setDataMapper(new DataMapper());
        $config->setErrorBubbling($options['error_bubbling'] ?? false);

        if (!$synchronized) {
            $config->addViewTransformer(new CallbackTransformer(
                static fn ($normData) => $normData,
                static fn () => throw new TransformationFailedException()
            ));
        }

        return new Form($config);
    }

    

$this->validator->validate($form, new Form());

        $this->assertNoViolation();
    }

    public function testValidateChildIfValidConstraint()
    {
        $object = new \stdClass();

        $parent = $this->getBuilder('parent')
            ->setCompound(true)
            ->setDataMapper(new DataMapper())
            ->getForm();
        $options = [
            'validation_groups' => ['group1', 'group2'],
            'constraints' => [new Valid()],
        ];
        $form = $this->getCompoundForm($object, $options);
        $parent->add($form);
        $parent->submit([]);

        $this->expectValidateAt(0, 'data', $object, ['group1', 'group2']);

        

$this->form->get('lastName')->addError(new FormError('Invalid'));

        $this->assertFalse($this->form->isValid());
    }

    public function testDisabledFormsValidEvenIfChildrenInvalid()
    {
        $form = $this->getBuilder('person')
            ->setDisabled(true)
            ->setCompound(true)
            ->setDataMapper(new DataMapper())
            ->add($this->getBuilder('name'))
            ->getForm();

        $form->submit(['name' => 'Jacques Doe']);

        $form->get('name')->addError(new FormError('Invalid'));

        $this->assertTrue($form->isValid());
    }

    public function testSubmitForwardsNullIfNotClearMissingButValueIsExplicitlyNull()
    {

$form->setParent(null);

        $this->assertNull($form->getParent());
    }

    public function testFormCannotHaveEmptyNameNotInRootLevel()
    {
        $this->expectException(LogicException::class);
        $this->expectExceptionMessage('A form with an empty name cannot have a parent form.');
        $this->getBuilder()
            ->setCompound(true)
            ->setDataMapper(new DataMapper())
            ->add($this->getBuilder(''))
            ->getForm();
    }

    public function testGetPropertyPathReturnsConfiguredPath()
    {
        $form = $this->getBuilder()->setPropertyPath('address.street')->getForm();

        $this->assertEquals(new PropertyPath('address.street'), $form->getPropertyPath());
    }