Unit test

gistfile1.aw

	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();
		$A->b = array($B);
		$B->a = $A;
		$B->c = array($A);

		$this->mockValidatorResolver->expects($this->any())->method('createValidator')->with('Integer')->will($this->returnValue(new \TYPO3\FLOW3\Validation\Validator\IntegerValidator()));
		$this->mockValidatorResolver->expects($this->any())->method('buildBaseValidatorConjunction')->will($this->returnValue(new \TYPO3\FLOW3\Validation\Validator\GenericObjectValidator()));
			// Create validators
		$aValidator = new \TYPO3\FLOW3\Validation\Validator\GenericObjectValidator(array('foo' => 'bar'));

		$bValidator = $this->getAccessibleMock('TYPO3\FLOW3\Validation\Validator\CollectionValidator');
		$bValidator->_set('options', array('elementValidator' => 'Integer'));
		$bValidator->_set('validatorResolver', $this->mockValidatorResolver);

		$integerValidator = new \TYPO3\FLOW3\Validation\Validator\IntegerValidator(array('foo' => 'bar'));

			// Add validators to properties
		$aValidator->addPropertyValidator('b', $bValidator);
		$aValidator->addPropertyValidator('integer', $integerValidator);

		$result = $aValidator->validate($A)->getFlattenedErrors();
		print_r($result);
		$this->assertEquals('Not an integer', $result['b.uuid'][0]['message']);
	}

There was 1 error:

1. TYPO3\FLOW3\Tests\Unit\Validation\Validator\CollectionValidatorTest::collectionValidatorValidatesNestedObjectStructuresWithoutEndlessLooping
   Argument 1 passed to TYPO3\FLOW3\Error\Result::merge() must be an instance of TYPO3\FLOW3\Error\Result, null given, called in /Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Classes/Validation/Validator/GenericObjectValidator.php on line 101 and defined

/Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Classes/Error/Result.php:300
/Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Classes/Validation/Validator/GenericObjectValidator.php:101
/Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Classes/Validation/Validator/GenericObjectValidator.php:59
/Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Classes/Validation/Validator/AbstractValidator.php:63
/Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Tests/Unit/Validation/Validator/CollectionValidatorTest.php:95
/Users/rens/SSDSite/flow3/buva/Packages/Framework/TYPO3.FLOW3/Tests/BaseTestCase.php:49