/**
* Checks if the given value is valid according to the validator, and returns
* the Error Messages object which occurred. Will skip validation if value is
* an uninitialized lazy loading proxy.
*
* @param mixed $value The value that should be validated
* @return \Neos\Error\Messages\Result
* @api
*/
public function validate($value)
{
$this->result = new Result();
/**
* The idea is that Aggregates form a consistency boundary, and an Aggregate only needs to be
* validated if it changed state. Also since all entity relations are lazy loaded by default,
* and the relation will only be initialized when it gets accessed (e.g. during property mapping),
* we can just skip validation of an uninitialized aggregate.
* This greatly improves validation performance for domain models with lots of small aggregate
* relations. Therefore proper Aggregate Design becomes a performance optimization.
*/
if ($value instanceof \Doctrine\ORM\Proxy\Proxy && !$value->__isInitialized()) {
return $this->result;
}
return parent::validate($value);
}
/**
* @test
*/
public function collectionValidatorValidatesNestedObjectStructuresWithoutEndlessLooping()
{
$classNameA = 'A' . md5(uniqid(mt_rand(), true));
eval('class ' . $classNameA . '{ public $b = array(); public $integer = 5; }');
$classNameB = 'B' . md5(uniqid(mt_rand(), true));
eval('class ' . $classNameB . '{ public $a; public $c; public $integer = "Not an integer"; }');
$A = new $classNameA();
$B = new $classNameB();
$A->b = [$B];
$B->a = $A;
$B->c = [$A];
$this->mockValidatorResolver->expects($this->any())->method('createValidator')->with('Integer')->will($this->returnValue(new IntegerValidator()));
$this->mockValidatorResolver->expects($this->any())->method('buildBaseValidatorConjunction')->will($this->returnValue(new GenericObjectValidator()));
// Create validators
$aValidator = new GenericObjectValidator([]);
$this->validator->_set('options', ['elementValidator' => 'Integer', 'elementValidatorOptions' => []]);
$integerValidator = new IntegerValidator([]);
// Add validators to properties
$aValidator->addPropertyValidator('b', $this->validator);
$aValidator->addPropertyValidator('integer', $integerValidator);
$result = $aValidator->validate($A)->getFlattenedErrors();
$this->assertEquals('A valid integer number is expected.', $result['b.0'][0]->getMessage());
}