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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Validator\Tests\Mapping\Factory;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Validator\Constraints\Callback;
use Symfony\Component\Validator\Mapping\ClassMetadata;
use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
use Symfony\Component\Validator\Mapping\Loader\LoaderInterface;
use Symfony\Component\Validator\Tests\Fixtures\ConstraintA;
class LazyLoadingMetadataFactoryTest extends TestCase
{
const CLASS_NAME = 'Symfony\Component\Validator\Tests\Fixtures\Entity';
const PARENT_CLASS = 'Symfony\Component\Validator\Tests\Fixtures\EntityParent';
const INTERFACE_A_CLASS = 'Symfony\Component\Validator\Tests\Fixtures\EntityInterfaceA';
const INTERFACE_B_CLASS = 'Symfony\Component\Validator\Tests\Fixtures\EntityInterfaceB';
const PARENT_INTERFACE_CLASS = 'Symfony\Component\Validator\Tests\Fixtures\EntityParentInterface';
public function testLoadClassMetadataWithInterface()
{
$factory = new LazyLoadingMetadataFactory(new TestLoader());
$metadata = $factory->getMetadataFor(self::PARENT_CLASS);
$constraints = array(
new ConstraintA(array('groups' => array('Default', 'EntityParent'))),
new ConstraintA(array('groups' => array('Default', 'EntityInterfaceA', 'EntityParent'))),
);
$this->assertEquals($constraints, $metadata->getConstraints());
}
public function testMergeParentConstraints()
{
$factory = new LazyLoadingMetadataFactory(new TestLoader());
$metadata = $factory->getMetadataFor(self::CLASS_NAME);
$constraints = array(
new ConstraintA(array('groups' => array(
'Default',
'Entity',
))),
new ConstraintA(array('groups' => array(
'Default',
'EntityParent',
'Entity',
))),
new ConstraintA(array('groups' => array(
'Default',
'EntityInterfaceA',
'EntityParent',
'Entity',
))),
new ConstraintA(array('groups' => array(
'Default',
'EntityInterfaceB',
'Entity',
))),
new ConstraintA(array('groups' => array(
'Default',
'EntityParentInterface',
'EntityInterfaceB',
'Entity',
))),
);
$this->assertEquals($constraints, $metadata->getConstraints());
}
public function testWriteMetadataToCache()
{
$cache = $this->getMockBuilder('Symfony\Component\Validator\Mapping\Cache\CacheInterface')->getMock();
$factory = new LazyLoadingMetadataFactory(new TestLoader(), $cache);
$parentClassConstraints = array(
new ConstraintA(array('groups' => array('Default', 'EntityParent'))),
new ConstraintA(array('groups' => array('Default', 'EntityInterfaceA', 'EntityParent'))),
);
$interfaceAConstraints = array(
new ConstraintA(array('groups' => array('Default', 'EntityInterfaceA'))),
);
$cache->expects($this->never())
->method('has');
$cache->expects($this->exactly(2))
->method('read')
->withConsecutive(
array($this->equalTo(self::PARENT_CLASS)),
array($this->equalTo(self::INTERFACE_A_CLASS))
)
->will($this->returnValue(false));
$cache->expects($this->exactly(2))
->method('write')
->withConsecutive(
$this->callback(function ($metadata) use ($interfaceAConstraints) {
return $interfaceAConstraints == $metadata->getConstraints();
}),
$this->callback(function ($metadata) use ($parentClassConstraints) {
return $parentClassConstraints == $metadata->getConstraints();
})
);
$metadata = $factory->getMetadataFor(self::PARENT_CLASS);
$this->assertEquals(self::PARENT_CLASS, $metadata->getClassName());
$this->assertEquals($parentClassConstraints, $metadata->getConstraints());
}
public function testReadMetadataFromCache()
{
$loader = $this->getMockBuilder('Symfony\Component\Validator\Mapping\Loader\LoaderInterface')->getMock();
$cache = $this->getMockBuilder('Symfony\Component\Validator\Mapping\Cache\CacheInterface')->getMock();
$factory = new LazyLoadingMetadataFactory($loader, $cache);
$metadata = new ClassMetadata(self::PARENT_CLASS);
$metadata->addConstraint(new ConstraintA());
$parentClass = self::PARENT_CLASS;
$interfaceClass = self::INTERFACE_A_CLASS;
$loader->expects($this->never())
->method('loadClassMetadata');
$cache->expects($this->never())
->method('has');
$cache->expects($this->exactly(2))
->method('read')
->withConsecutive(
array(self::PARENT_CLASS),
array(self::INTERFACE_A_CLASS)
)
->willReturnCallback(function ($name) use ($metadata, $parentClass, $interfaceClass) {
if ($parentClass == $name) {
return $metadata;
}
return new ClassMetadata($interfaceClass);
});
$this->assertEquals($metadata, $factory->getMetadataFor(self::PARENT_CLASS));
}
/**
* @expectedException \Symfony\Component\Validator\Exception\NoSuchMetadataException
*/
public function testNonClassNameStringValues()
{
$testedValue = 'error@example.com';
$loader = $this->getMockBuilder('Symfony\Component\Validator\Mapping\Loader\LoaderInterface')->getMock();
$cache = $this->getMockBuilder('Symfony\Component\Validator\Mapping\Cache\CacheInterface')->getMock();
$factory = new LazyLoadingMetadataFactory($loader, $cache);
$cache
->expects($this->never())
->method('read');
$factory->getMetadataFor($testedValue);
}
public function testMetadataCacheWithRuntimeConstraint()
{
$cache = $this->getMockBuilder('Symfony\Component\Validator\Mapping\Cache\CacheInterface')->getMock();
$factory = new LazyLoadingMetadataFactory(new TestLoader(), $cache);
$cache
->expects($this->any())
->method('write')
->will($this->returnCallback(function ($metadata) { serialize($metadata); }))
;
$cache->expects($this->any())
->method('read')
->will($this->returnValue(false));
$metadata = $factory->getMetadataFor(self::PARENT_CLASS);
$metadata->addConstraint(new Callback(function () {}));
$this->assertCount(3, $metadata->getConstraints());
$metadata = $factory->getMetadataFor(self::CLASS_NAME);
$this->assertCount(6, $metadata->getConstraints());
}
public function testGroupsFromParent()
{
$reader = new \Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader();
$factory = new LazyLoadingMetadataFactory($reader);
$metadata = $factory->getMetadataFor('Symfony\Component\Validator\Tests\Fixtures\EntityStaticCarTurbo');
$groups = array();
foreach ($metadata->getPropertyMetadata('wheels') as $propertyMetadata) {
$constraints = $propertyMetadata->getConstraints();
$groups = array_replace($groups, $constraints[0]->groups);
}
$this->assertCount(4, $groups);
$this->assertContains('Default', $groups);
$this->assertContains('EntityStaticCarTurbo', $groups);
$this->assertContains('EntityStaticCar', $groups);
$this->assertContains('EntityStaticVehicle', $groups);
}
}
class TestLoader implements LoaderInterface
{
public function loadClassMetadata(ClassMetadata $metadata)
{
$metadata->addConstraint(new ConstraintA());
}
}