/
TimestampableTest.php
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/
TimestampableTest.php
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<?php
declare(strict_types=1);
namespace Tests\Knp\DoctrineBehaviors\ORM;
use Doctrine\Common\EventManager;
use Knp\DoctrineBehaviors\Reflection\ClassAnalyzer;
require_once 'EntityManagerProvider.php';
class TimestampableTest extends \PHPUnit\Framework\TestCase
{
use EntityManagerProvider;
protected function getUsedEntityFixtures()
{
return [
'BehaviorFixtures\\ORM\\TimestampableEntity'
];
}
protected function getEventManager()
{
$em = new EventManager();
$em->addEventSubscriber(
new \Knp\DoctrineBehaviors\ORM\Timestampable\TimestampableSubscriber(
new ClassAnalyzer(),
false,
'Knp\DoctrineBehaviors\Model\Timestampable\Timestampable',
'datetime'
)
);
return $em;
}
/**
* @test
*/
public function it_should_initialize_create_and_update_datetime_when_created(): void
{
$em = $this->getEntityManager();
$entity = new \BehaviorFixtures\ORM\TimestampableEntity();
$em->persist($entity);
$em->flush();
$this->assertInstanceOf('Datetime', $entity->getCreatedAt());
$this->assertInstanceOf('Datetime', $entity->getUpdatedAt());
$this->assertEquals(
$entity->getCreatedAt(),
$entity->getUpdatedAt(),
'On creation, createdAt and updatedAt are the same'
);
}
/**
* @test
*/
public function it_should_modify_update_datetime_when_updated_but_not_the_creation_datetime(): void
{
$em = $this->getEntityManager();
$entity = new \BehaviorFixtures\ORM\TimestampableEntity();
$em->persist($entity);
$em->flush();
$em->refresh($entity);
$id = $entity->getId();
$createdAt = $entity->getCreatedAt();
$em->clear();
// wait for a second:
sleep(1);
$entity = $em->getRepository('BehaviorFixtures\ORM\TimestampableEntity')->find($id);
$entity->setTitle('test');
$em->flush();
$em->clear();
$entity = $em->getRepository('BehaviorFixtures\ORM\TimestampableEntity')->find($id);
$this->assertEquals($createdAt, $entity->getCreatedAt(), 'createdAt is constant');
$this->assertNotEquals(
$entity->getCreatedAt(),
$entity->getUpdatedAt(),
'createat and updatedAt have diverged since new update'
);
}
/**
* @test
*/
public function it_should_return_the_same_datetime_when_not_updated(): void
{
$em = $this->getEntityManager();
$entity = new \BehaviorFixtures\ORM\TimestampableEntity();
$em->persist($entity);
$em->flush();
$em->refresh($entity);
$id = $entity->getId();
$createdAt = $entity->getCreatedAt();
$updatedAt = $entity->getUpdatedAt();
$em->clear();
sleep(1);
$entity = $em->getRepository('BehaviorFixtures\ORM\TimestampableEntity')->find($id);
$em->persist($entity);
$em->flush();
$em->clear();
$this->assertEquals(
$entity->getCreatedAt(),
$createdAt,
'Creation timestamp has changed'
);
$this->assertEquals(
$entity->getUpdatedAt(),
$updatedAt,
'Update timestamp has changed'
);
}
/**
* @test
*/
public function it_should_modify_update_datetime_only_once(): void
{
$em = $this->getEntityManager();
$entity = new \BehaviorFixtures\ORM\TimestampableEntity();
$em->persist($entity);
$em->flush();
$em->refresh($entity);
$id = $entity->getId();
$createdAt = $entity->getCreatedAt();
$em->clear();
sleep(1);
$entity = $em->getRepository('BehaviorFixtures\ORM\TimestampableEntity')->find($id);
$entity->setTitle('test');
$em->flush();
$updatedAt = $entity->getUpdatedAt();
sleep(1);
$em->flush();
$this->assertEquals(
$entity->getCreatedAt(),
$createdAt,
'Creation timestamp has changed'
);
$this->assertEquals(
$entity->getUpdatedAt(),
$updatedAt,
'Update timestamp has changed'
);
}
}