2010-06-24 09:40:05 +01:00
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<?php
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2010-08-20 22:09:55 +01:00
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namespace Symfony\Tests\Component\Validator;
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2010-06-24 09:40:05 +01:00
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require_once __DIR__.'/Fixtures/Entity.php';
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2010-11-16 23:51:45 +00:00
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require_once __DIR__.'/Fixtures/Reference.php';
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require_once __DIR__.'/Fixtures/ConstraintA.php';
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require_once __DIR__.'/Fixtures/ConstraintAValidator.php';
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require_once __DIR__.'/Fixtures/FailingConstraint.php';
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require_once __DIR__.'/Fixtures/FailingConstraintValidator.php';
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require_once __DIR__.'/Fixtures/FakeClassMetadataFactory.php';
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2010-06-24 09:40:05 +01:00
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2010-08-20 22:09:55 +01:00
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use Symfony\Tests\Component\Validator\Fixtures\Entity;
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use Symfony\Tests\Component\Validator\Fixtures\Reference;
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use Symfony\Tests\Component\Validator\Fixtures\FakeClassMetadataFactory;
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use Symfony\Tests\Component\Validator\Fixtures\ConstraintA;
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use Symfony\Tests\Component\Validator\Fixtures\FailingConstraint;
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use Symfony\Component\Validator\GraphWalker;
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use Symfony\Component\Validator\ConstraintViolation;
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use Symfony\Component\Validator\ConstraintViolationList;
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use Symfony\Component\Validator\ConstraintValidatorFactory;
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use Symfony\Component\Validator\Mapping\ClassMetadata;
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use Symfony\Component\Validator\Constraints\Valid;
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2010-06-24 09:40:05 +01:00
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class GraphWalkerTest extends \PHPUnit_Framework_TestCase
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{
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const CLASSNAME = 'Symfony\Tests\Component\Validator\Fixtures\Entity';
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protected $factory;
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protected $walker;
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protected $metadata;
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2010-12-06 14:45:37 +00:00
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protected function setUp()
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{
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$this->factory = new FakeClassMetadataFactory();
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$this->walker = new GraphWalker('Root', $this->factory, new ConstraintValidatorFactory());
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$this->metadata = new ClassMetadata(self::CLASSNAME);
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}
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public function testWalkClassValidatesConstraints()
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{
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$this->metadata->addConstraint(new ConstraintA());
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$this->walker->walkClass($this->metadata, new Entity(), 'Default', '');
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$this->assertEquals(1, count($this->walker->getViolations()));
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}
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public function testWalkClassValidatesPropertyConstraints()
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{
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$this->metadata->addPropertyConstraint('firstName', new ConstraintA());
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$this->walker->walkClass($this->metadata, new Entity(), 'Default', '');
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$this->assertEquals(1, count($this->walker->getViolations()));
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}
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public function testWalkClassValidatesGetterConstraints()
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{
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$this->metadata->addGetterConstraint('lastName', new ConstraintA());
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$this->walker->walkClass($this->metadata, new Entity(), 'Default', '');
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$this->assertEquals(1, count($this->walker->getViolations()));
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}
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public function testWalkClassInDefaultGroupTraversesGroupSequence()
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{
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$entity = new Entity();
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$this->metadata->addPropertyConstraint('firstName', new FailingConstraint(array(
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'groups' => 'First',
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)));
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$this->metadata->addGetterConstraint('lastName', new FailingConstraint(array(
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'groups' => 'Default',
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)));
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$this->metadata->setGroupSequence(array('First', $this->metadata->getDefaultGroup()));
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$this->walker->walkClass($this->metadata, $entity, 'Default', '');
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// After validation of group "First" failed, no more group was
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// validated
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$violations = new ConstraintViolationList();
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$violations->add(new ConstraintViolation(
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'',
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array(),
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'Root',
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'firstName',
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''
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));
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$this->assertEquals($violations, $this->walker->getViolations());
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}
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public function testWalkClassInGroupSequencePropagatesDefaultGroup()
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{
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$entity = new Entity();
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$entity->reference = new Reference();
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$this->metadata->addPropertyConstraint('reference', new Valid());
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$this->metadata->setGroupSequence(array($this->metadata->getDefaultGroup()));
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$referenceMetadata = new ClassMetadata(get_class($entity->reference));
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$referenceMetadata->addConstraint(new FailingConstraint(array(
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// this constraint is only evaluated if group "Default" is
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// propagated to the reference
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'groups' => 'Default',
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)));
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$this->factory->addClassMetadata($referenceMetadata);
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$this->walker->walkClass($this->metadata, $entity, 'Default', '');
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// The validation of the reference's FailingConstraint in group
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// "Default" was launched
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$violations = new ConstraintViolationList();
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$violations->add(new ConstraintViolation(
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'',
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array(),
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'Root',
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'reference',
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$entity->reference
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));
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$this->assertEquals($violations, $this->walker->getViolations());
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}
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public function testWalkClassInOtherGroupTraversesNoGroupSequence()
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{
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$entity = new Entity();
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$this->metadata->addPropertyConstraint('firstName', new FailingConstraint(array(
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'groups' => 'First',
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)));
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$this->metadata->addGetterConstraint('lastName', new FailingConstraint(array(
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'groups' => $this->metadata->getDefaultGroup(),
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)));
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$this->metadata->setGroupSequence(array('First', $this->metadata->getDefaultGroup()));
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$this->walker->walkClass($this->metadata, $entity, $this->metadata->getDefaultGroup(), '');
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// Only group "Second" was validated
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$violations = new ConstraintViolationList();
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$violations->add(new ConstraintViolation(
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'',
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array(),
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'Root',
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'lastName',
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''
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));
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$this->assertEquals($violations, $this->walker->getViolations());
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}
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2010-06-24 10:24:08 +01:00
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public function testWalkPropertyValueValidatesConstraints()
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{
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$this->metadata->addPropertyConstraint('firstName', new ConstraintA());
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$this->walker->walkPropertyValue($this->metadata, 'firstName', 'value', 'Default', '');
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$this->assertEquals(1, count($this->walker->getViolations()));
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}
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2010-11-16 22:41:46 +00:00
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public function testWalkCascadedPropertyValidatesReferences()
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{
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$entity = new Entity();
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$entityMetadata = new ClassMetadata(get_class($entity));
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$this->factory->addClassMetadata($entityMetadata);
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// add a constraint for the entity that always fails
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$entityMetadata->addConstraint(new FailingConstraint());
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// validate entity when validating the property "reference"
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$this->metadata->addPropertyConstraint('reference', new Valid());
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// invoke validation on an object
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$this->walker->walkPropertyValue(
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$this->metadata,
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'reference',
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$entity, // object!
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'Default',
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'path'
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);
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$violations = new ConstraintViolationList();
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$violations->add(new ConstraintViolation(
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'',
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array(),
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'Root',
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'path',
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$entity
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));
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$this->assertEquals($violations, $this->walker->getViolations());
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}
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public function testWalkCascadedPropertyValidatesArrays()
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{
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$entity = new Entity();
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$entityMetadata = new ClassMetadata(get_class($entity));
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$this->factory->addClassMetadata($entityMetadata);
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// add a constraint for the entity that always fails
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$entityMetadata->addConstraint(new FailingConstraint());
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// validate array when validating the property "reference"
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$this->metadata->addPropertyConstraint('reference', new Valid());
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$this->walker->walkPropertyValue(
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$this->metadata,
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'reference',
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array('key' => $entity), // array!
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'Default',
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'path'
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);
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$violations = new ConstraintViolationList();
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$violations->add(new ConstraintViolation(
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'',
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array(),
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'Root',
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'path[key]',
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$entity
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));
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$this->assertEquals($violations, $this->walker->getViolations());
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}
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public function testWalkCascadedPropertyDoesNotValidateNullValues()
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{
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$this->metadata->addPropertyConstraint('reference', new Valid());
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$this->walker->walkPropertyValue(
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$this->metadata,
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'reference',
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null,
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'Default',
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''
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);
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$this->assertEquals(0, count($this->walker->getViolations()));
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}
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public function testWalkCascadedPropertyRequiresObjectOrArray()
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{
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$this->metadata->addPropertyConstraint('reference', new Valid());
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$this->setExpectedException('Symfony\Component\Validator\Exception\UnexpectedTypeException');
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$this->walker->walkPropertyValue(
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$this->metadata,
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'reference',
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'no object',
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'Default',
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''
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);
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}
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2010-06-24 10:24:08 +01:00
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public function testWalkConstraintBuildsAViolationIfFailed()
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{
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$constraint = new ConstraintA();
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2010-06-24 10:24:08 +01:00
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$this->walker->walkConstraint($constraint, 'foobar', 'Default', 'firstName.path');
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2010-06-24 10:24:08 +01:00
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$violations = new ConstraintViolationList();
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$violations->add(new ConstraintViolation(
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'message',
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array('param' => 'value'),
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'Root',
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'firstName.path',
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'foobar'
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));
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2010-06-24 10:24:08 +01:00
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$this->assertEquals($violations, $this->walker->getViolations());
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}
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public function testWalkConstraintBuildsNoViolationIfSuccessful()
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{
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$constraint = new ConstraintA();
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2010-06-24 10:24:08 +01:00
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$this->walker->walkConstraint($constraint, 'VALID', 'Default', 'firstName.path');
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2010-06-24 10:24:08 +01:00
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$this->assertEquals(0, count($this->walker->getViolations()));
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}
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2010-06-24 09:40:05 +01:00
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}
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