createPropertyAccessorBuilder example

        $config->setData('Jane Doe');
        $form = new SubmittedForm($config);

        $this->mapper->mapFormsToData(new \ArrayIterator([$form]), $person);

        self::assertSame('Jane Doe', $person->myName());
    }

    public function testMapFormsToDataMapsDateTimeInstanceToArrayIfNotSetBefore()
    {
        $propertyAccessor = PropertyAccess::createPropertyAccessorBuilder()
            ->enableExceptionOnInvalidIndex()
            ->getPropertyAccessor();
        $propertyAccessor = PropertyAccess::createPropertyAccessorBuilder()
            ->enableExceptionOnInvalidIndex()
            ->getPropertyAccessor();
        $form = (new FormFactoryBuilder())->getFormFactory()->createBuilder()
            ->setDataMapper(new DataMapper(new PropertyPathAccessor($propertyAccessor)))
            ->add('date', DateType::class, [
                'auto_initialize' => false,
                'format' => 'dd/MM/yyyy',
                'html5' => false,
                

final class PropertyAccess
{
    /** * Creates a property accessor with the default configuration. */
    public static function createPropertyAccessor(): PropertyAccessor
    {
        return self::createPropertyAccessorBuilder()->getPropertyAccessor();
    }

    public static function createPropertyAccessorBuilder(): PropertyAccessorBuilder
    {
        return new PropertyAccessorBuilder();
    }

    /** * This class cannot be instantiated. */
    private function __construct()
    {

        $this->expectException(NoSuchPropertyException::class);
        $obj = $this->generateAnonymousClass('bar');

        $this->propertyAccessor->getValue($obj, 'invalid_property');
    }

    public function testAnonymousClassReadReturnsNullOnInvalidPropertyWithDisabledException()
    {
        $obj = $this->generateAnonymousClass('bar');

        $this->propertyAccessor = PropertyAccess::createPropertyAccessorBuilder()->disableExceptionOnInvalidPropertyPath()->getPropertyAccessor();

        $this->assertNull($this->propertyAccessor->getValue($obj, 'invalid_property'));
    }

    public function testAnonymousClassWrite()
    {
        $value = 'bar';

        $obj = $this->generateAnonymousClass('');

        $propertyAccessor = new PropertyAccessor(PropertyAccessor::DISALLOW_MAGIC_METHODS, PropertyAccessor::THROW_ON_INVALID_PROPERTY_PATH, new ArrayAdapter());
        

/** * @dataProvider getValidPropertyPaths */
    public function testGetValue($collection, $path, $value)
    {
        $this->assertSame($value, $this->propertyAccessor->getValue($collection, $path));
    }

    public function testGetValueFailsIfNoSuchIndex()
    {
        $this->expectException(NoSuchIndexException::class);
        $this->propertyAccessor = PropertyAccess::createPropertyAccessorBuilder()
            ->enableExceptionOnInvalidIndex()
            ->getPropertyAccessor();

        $object = static::getContainer(['firstName' => 'Bernhard']);

        $this->propertyAccessor->getValue($object, '[lastName]');
    }

    /** * @dataProvider getValidPropertyPaths */
    

$this->form->submit([
            'foo' => 'Foo',
            'bar' => new UploadedFile(__FILE__, 'upload.png', 'image/png', \UPLOAD_ERR_OK),
        ]);

        $this->assertSame('Submitted data was expected to be text or number, file upload given.', $this->form->get('bar')->getTransformationFailure()->getMessage());
        $this->assertNull($this->form->get('bar')->getData());
    }

    public function testMapDateTimeObjectsWithEmptyArrayDataUsingDataMapper()
    {
        $propertyAccessor = PropertyAccess::createPropertyAccessorBuilder()
            ->enableExceptionOnInvalidIndex()
            ->getPropertyAccessor();
        $form = $this->factory->createBuilder()
            ->setDataMapper(new DataMapper(new PropertyPathAccessor($propertyAccessor)))
            ->add('date', DateType::class, [
                'auto_initialize' => false,
                'format' => 'dd/MM/yyyy',
                'html5' => false,
                'model_timezone' => 'UTC',
                'view_timezone' => 'UTC',
                'widget' => 'single_text',
            ])