protected function getForm($name = 'name', $propertyPath = null, $dataClass = null, $errorMapping = array(), $virtual = false, $synchronized = true)
{
$config = new FormConfig($name, $dataClass, $this->dispatcher, array('error_mapping' => $errorMapping));
$config->setMapped(true);
$config->setVirtual($virtual);
$config->setPropertyPath($propertyPath);
if (!$synchronized) {
$config->addViewTransformer(new CallbackTransformer(function ($normData) {
return $normData;
}, function () {
throw new TransformationFailedException();
}));
}
return new Form($config);
}
/**
* Adds a new choice.
*
* @param array $bucketForPreferred The bucket where to store the preferred
* view objects.
* @param array $bucketForRemaining The bucket where to store the
* non-preferred view objects.
* @param mixed $choice The choice to add.
* @param string $label The label for the choice.
* @param array $preferredChoices The preferred choices.
*/
protected function addChoice(&$bucketForPreferred, &$bucketForRemaining, $choice, $label, array $preferredChoices)
{
$index = $this->createIndex($choice);
if ('' === $index || null === $index || !FormConfig::isValidName((string) $index)) {
throw new InvalidConfigurationException('The index "' . $index . '" created by the choice list is invalid. It should be a valid, non-empty Form name.');
}
$value = $this->createValue($choice);
if (!is_string($value)) {
throw new InvalidConfigurationException('The value created by the choice list is of type "' . gettype($value) . '", but should be a string.');
}
$view = new ChoiceView($value, $label);
$this->choices[$index] = $this->fixChoice($choice);
$this->values[$index] = $value;
if ($this->isPreferred($choice, $preferredChoices)) {
$bucketForPreferred[$index] = $view;
} else {
$bucketForRemaining[$index] = $view;
}
}
public function testMapFormsToDataSkipsVirtualForms()
{
$car = new \stdClass();
$engine = new \stdClass();
$parentPath = $this->getPropertyPath('name');
$childPath = $this->getPropertyPath('engine');
$parentPath->expects($this->never())->method('getValue');
$parentPath->expects($this->never())->method('setValue');
$childPath->expects($this->once())->method('setValue')->with($car, $engine);
$config = new FormConfig('name', '\\stdClass', $this->dispatcher);
$config->setPropertyPath($parentPath);
$config->setVirtual(true);
$config->setCompound(true);
$config->setDataMapper($this->getDataMapper());
$form = $this->getForm($config);
$config = new FormConfig('engine', '\\stdClass', $this->dispatcher);
$config->setByReference(true);
$config->setPropertyPath($childPath);
$config->setData($engine);
$child = $this->getForm($config);
$form->add($child);
$this->mapper->mapFormsToData(array($form), $car);
}
/**
* Creates a new form builder.
*
* @param string $name
* @param string $dataClass
* @param EventDispatcherInterface $dispatcher
* @param FormFactoryInterface $factory
*/
public function __construct($name, $dataClass, EventDispatcherInterface $dispatcher, FormFactoryInterface $factory, array $options = array())
{
parent::__construct($name, $dataClass, $dispatcher, $options);
$this->factory = $factory;
}
/**
* @expectedException Symfony\Component\Form\Exception\FormException
*/
public function testClientDataMustBeObjectIfDataClassIsSet()
{
$config = new FormConfig('name', 'stdClass', $this->dispatcher);
$config->addViewTransformer(new FixedDataTransformer(array('' => '', 'foo' => array('bar' => 'baz'))));
$form = new Form($config);
$form->setData('foo');
}
public function testBindEmptyGetRequestToSimpleForm()
{
if (!class_exists('Symfony\\Component\\HttpFoundation\\Request')) {
$this->markTestSkipped('The "HttpFoundation" component is not available');
}
$request = new Request(array(), array(), array(), array(), array(), array('REQUEST_METHOD' => 'GET'));
$dispatcher = $this->getMock('Symfony\\Component\\EventDispatcher\\EventDispatcherInterface');
$config = new FormConfig('author', null, $dispatcher);
$config->setCompound(false);
$form = new Form($config);
$event = new FormEvent($form, $request);
$listener = new BindRequestListener();
$listener->preBind($event);
$this->assertNull($event->getData());
}
