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[Validator] removed DependencyInjection integration

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Kris Wallsmith 2010-10-15 10:06:02 -07:00 committed by Fabien Potencier
parent ef4f61bb9f
commit 5d4c80f27b
3 changed files with 0 additions and 198 deletions
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82
src/Symfony/Component/Validator/Extension/DependencyInjectionValidatorFactory.php
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<?php
namespace Symfony\Component\Validator\Extension;
/*
* This file is part of the Symfony framework.
*
* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Validator\ConstraintValidatorFactoryInterface;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidatorInterface;
/**
* Creates ConstraintValidator instances by querying a dependency injection
* container
*
* The constraint validators are expected to be services. The services should
* have the fully qualified names of the validators as IDs. The backslashes
* in the names should be replaced by dots.
*
* @author Bulat Shakirzyanov <mallluhuct@gmail.com>
* @author Bernhard Schussek <bernhard.schussek@symfony-project.com>
*/
class DependencyInjectionValidatorFactory implements ConstraintValidatorFactoryInterface
{
protected $container;
/**
* @param ContainerInterface $container
*/
public function __construct(ContainerInterface $container)
{
$this->container = $container;
}
/**
* Returns a contraint validator from the container service, setting it if it
* doesn't exist yet
*
* Throws an exception if validator service is not instance of
* ConstraintValidatorInterface.
*
* @param Constraint $constraint
* @return ConstraintValidatorInterface
* @throws \LogicException
*/
public function getInstance(Constraint $constraint)
{
$className = $constraint->validatedBy();
$id = $this->getServiceIdFromClass($className);
if (!$this->container->has($id)) {
$this->container->set($id, new $className());
}
$validator = $this->container->get($id);
if (!$validator instanceof ConstraintValidatorInterface) {
throw new \LogicException('Service "' . $id . '" is not instance of ConstraintValidatorInterface');
}
return $validator;
}
/**
* Returns the matching service ID for the given validator class name
*
* @param string $className
* @return string
*/
protected function getServiceIdFromClass($className)
{
return str_replace('\\', '.', $className);
}
}

58
tests/Symfony/Tests/Component/Validator/DependencyInjectionValidatorFactoryTest.php
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<?php
namespace Symfony\Tests\Component\Validator;
require_once __DIR__.'/Fixtures/InvalidConstraint.php';
require_once __DIR__.'/Fixtures/InvalidConstraintValidator.php';
use Symfony\Component\Validator\Extension\DependencyInjectionValidatorFactory;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\Validator\Constraints\Valid;
use Symfony\Component\Validator\Constraints\ValidValidator;
use Symfony\Tests\Component\Validator\Fixtures\InvalidConstraint;
class DependencyInjectionValidatorFactoryTest extends \PHPUnit_Framework_TestCase
{
protected $container;
protected $factory;
public function setUp()
{
$this->container = new Container();
$this->factory = new DependencyInjectionValidatorFactory($this->container);
}
public function tearDown()
{
unset ($this->factory);
unset ($this->container);
}
public function testGetInstanceRetunsCorrectValidatorInstance()
{
$constraint = new Valid();
$validator = $this->factory->getInstance($constraint);
$this->assertTrue($validator instanceof ValidValidator);
}
public function testGetInstanceAddsValidatorServiceToContainer()
{
$constraint = new Valid();
$validator = $this->factory->getInstance($constraint);
$this->assertServiceExists('Symfony.Component.Validator.Constraints.ValidValidator');
}
public function assertServiceExists($id)
{
$this->assertTrue($this->container->has($id), 'Service ' . $id . ' doesn\'t exist on container');
}
/**
* @expectedException LogicException
*/
public function testGetInstanceThrowsLogicExceptionIfValidatorNotInstanceOfValidatorInterface()
{
$constraint = new InvalidConstraint();
$validator = $this->factory->getInstance($constraint);
}
}

58
tests/Symfony/Tests/Component/Validator/Extension/DependencyInjectionValidatorFactoryTest.php
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<?php
namespace Symfony\Tests\Component\Validator\Extension;
require_once __DIR__.'/../Fixtures/InvalidConstraint.php';
require_once __DIR__.'/../Fixtures/InvalidConstraintValidator.php';
use Symfony\Component\Validator\Extension\DependencyInjectionValidatorFactory;
use Symfony\Component\Validator\Constraints\Valid;
use Symfony\Component\Validator\Constraints\ValidValidator;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Tests\Component\Validator\Fixtures\InvalidConstraint;
class DependencyInjectionValidatorFactoryTest extends \PHPUnit_Framework_TestCase
{
protected $container;
protected $factory;
public function setUp()
{
$this->container = new Container();
$this->factory = new DependencyInjectionValidatorFactory($this->container);
}
public function tearDown()
{
unset($this->factory);
unset($this->container);
}
public function testGetInstanceRetunsCorrectValidatorInstance()
{
$constraint = new Valid();
$validator = $this->factory->getInstance($constraint);
$this->assertTrue($validator instanceof ValidValidator);
}
public function testGetInstanceAddsValidatorServiceToContainer()
{
$constraint = new Valid();
$validator = $this->factory->getInstance($constraint);
$this->assertServiceExists('Symfony.Component.Validator.Constraints.ValidValidator');
}
private function assertServiceExists($id)
{
$this->assertTrue($this->container->has($id), 'Service ' . $id . ' doesn\'t exist on container');
}
/**
* @expectedException LogicException
*/
public function testGetInstanceThrowsLogicExceptionIfValidatorNotInstanceOfValidatorInterface()
{
$constraint = new InvalidConstraint();
$validator = $this->factory->getInstance($constraint);
}
}