10000 [Validator] Target aware class constraints by lemoinem · Pull Request #16978 · symfony/symfony · GitHub
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[Validator] Target aware class constraints #16978

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[Validator] Target aware constraint support for YamlFileLoader
  • Loading branch information
lemoinem committed Feb 2, 2016
commit 42dc2d2d1db389250dcd8cca297a5debff3ad4b0
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
namespace Symfony\Component\Validator\Mapping\Loader;

use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Constraints\TargetAwareConstraintInterface;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Parser as YamlParser;

Expand Down Expand Up @@ -157,6 +158,10 @@ private function loadClassMetadataFromYaml(ClassMetadata $metadata, array $class

if (isset($classDescription['constraints']) && is_array($classDescription['constraints'])) {
foreach ($this->parseNodes($classDescription['constraints']) as $constraint) {
if ($constraint instanceof TargetAwareConstraintInterface) {
$constraint->target = $metadata->getClassName();
}

$metadata->addConstraint($constraint);
}
}
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
use Symfony\Component\Validator\Mapping\Loader\YamlFileLoader;
use Symfony\Component\Validator\Tests\Fixtures\ConstraintA;
use Symfony\Component\Validator\Tests\Fixtures\ConstraintB;
use Symfony\Component\Validator\Tests\Fixtures\ConstraintD;

class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase
{
Expand Down Expand Up @@ -119,6 +120,74 @@ public function testLoadClassMetadata()
$this->assertEquals($expected, $metadata);
}

/**
* Test MetaData merge with parent annotation.
*/
public function testLoadParentClassMetadata()
{
$loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');

// Load Parent MetaData
$parent_metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\EntityParent');
$loader->loadClassMetadata($parent_metadata);

$expected_parent = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\EntityParent');
$expected_parent->addConstraint(new ConstraintD(array('target' => 'Symfony\Component\Validator\Tests\Fixtures\EntityParent')));
$expected_parent->addPropertyConstraint('other', new NotNull());

$this->assertEquals($expected_parent, $parent_metadata);
}
/**
* Test MetaData merge with parent annotation.
*/
public function testLoadClassMetadataAndMerge()
{
$loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');

// Load Parent MetaData
$parent_metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\EntityParent');
$loader->loadClassMetadata($parent_metadata);

$metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');

// Merge parent metaData.
$metadata->mergeConstraints($parent_metadata);

$loader->loadClassMetadata($metadata);

$expected_parent = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\EntityParent');
$expected_parent->addConstraint(new ConstraintD(array('target' => 'Symfony\Component\Validator\Tests\Fixtures\EntityParent')));
$expected_parent->addPropertyConstraint('other', new NotNull());

$expected = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
$expected->mergeConstraints($expected_parent);

$expected->setGroupSequence(array('Foo', 'Entity'));
$expected->addConstraint(new ConstraintA());
$expected->addConstraint(new ConstraintB());
$expected->addConstraint(new Callback('validateMe'));
$expected->addConstraint(new Callback('validateMeStatic'));
$expected->addConstraint(new Callback(array('Symfony\Component\Validator\Tests\Fixtures\CallbackClass', 'callback')));
$expected->addPropertyConstraint('firstName', new NotNull());
$expected->addPropertyConstraint('firstName', new Range(array('min' => 3)));
$expected->addPropertyConstraint('firstName', new Choice(array('A', 'B')));
$expected->addPropertyConstraint('firstName', new All(array(new NotNull(), new Range(array('min' => 3)))));
$expected->addPropertyConstraint('firstName', new All(array('constraints' => array(new NotNull(), new Range(array('min' => 3))))));
$expected->addPropertyConstraint('firstName', new Collection(array('fields' => array(
'foo' => array(new NotNull(), new Range(array('min' => 3))),
'bar' => array(new Range(array('min' => 5))),
))));
$expected->addPropertyConstraint('firstName', new Choice(array(
'message' => 'Must be one of %choices%',
'choices' => array('A', 'B'),
)));
$expected->addGetterConstraint('lastName', new NotNull());
$expected->addGetterConstraint('valid', new IsTrue());
$expected->addGetterConstraint('permissions', new IsTrue());

$this->assertEquals($expected, $metadata);
}

public function testLoadGroupSequenceProvider()
{
$loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');
Expand Down
Original file line number Diff line number Diff line change
@@ -1,6 +1,14 @@
namespaces:
custom: Symfony\Component\Validator\Tests\Fixtures\

Symfony\Component\Validator\Tests\Fixtures\EntityParent:
constraints:
# Target aware constraint
- Symfony\Component\Validator\Tests\Fixtures\ConstraintD: ~
properties:
other:
- NotNull: ~

Symfony\Component\Validator\Tests\Fixtures\Entity:
group_sequence:
- Foo
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0