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<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional;
use Doctrine\ORM\Cache\CollectionCacheKey;
use Doctrine\ORM\Cache\DefaultCacheFactory;
use Doctrine\ORM\Cache\EntityCacheKey;
use Doctrine\ORM\Cache\Lock;
use Doctrine\ORM\Cache\Region\DefaultRegion;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\Tests\Mocks\ConcurrentRegionMock;
use Doctrine\Tests\Mocks\TimestampRegionMock;
use Doctrine\Tests\Models\Cache\Country;
use Doctrine\Tests\Models\Cache\State;
use PHPUnit\Framework\Attributes\Group;
use Psr\Cache\CacheItemPoolInterface;
use function assert;
#[Group('DDC-2183')]
class SecondLevelCacheConcurrentTest extends SecondLevelCacheFunctionalTestCase
{
private CacheFactorySecondLevelCacheConcurrentTest $cacheFactory;
private ClassMetadata $countryMetadata;
protected function setUp(): void
{
$this->enableSecondLevelCache();
parent::setUp();
$this->cacheFactory = new CacheFactorySecondLevelCacheConcurrentTest($this->getSharedSecondLevelCache());
$this->_em->getConfiguration()
->getSecondLevelCacheConfiguration()
->setCacheFactory($this->cacheFactory);
$this->countryMetadata = $this->_em->getClassMetadata(Country::class);
$countryMetadata = clone $this->countryMetadata;
$countryMetadata->cache['usage'] = ClassMetadata::CACHE_USAGE_NONSTRICT_READ_WRITE;
$this->_em->getMetadataFactory()->setMetadataFor(Country::class, $countryMetadata);
}
protected function tearDown(): void
{
parent::tearDown();
$this->_em->getMetadataFactory()->setMetadataFor(Country::class, $this->countryMetadata);
}
public function testBasicConcurrentEntityReadLock(): void
{
$this->loadFixturesCountries();
$this->_em->clear();
$countryId = $this->countries[0]->getId();
$cacheId = new EntityCacheKey(Country::class, ['id' => $countryId]);
$region = $this->_em->getCache()->getEntityCacheRegion(Country::class);
assert($region instanceof ConcurrentRegionMock);
self::assertTrue($this->cache->containsEntity(Country::class, $countryId));
$region->setLock($cacheId, Lock::createLockRead()); // another proc lock the entity cache
self::assertFalse($this->cache->containsEntity(Country::class, $countryId));
$this->getQueryLog()->reset()->enable();
$country = $this->_em->find(Country::class, $countryId);
self::assertInstanceOf(Country::class, $country);
$this->assertQueryCount(1);
self::assertFalse($this->cache->containsEntity(Country::class, $countryId));
}
public function testBasicConcurrentCollectionReadLock(): void
{
$this->loadFixturesCountries();
$this->loadFixturesStates();
$this->loadFixturesCities();
$this->_em->clear();
$this->evictRegions();
$stateId = $this->states[0]->getId();
$state = $this->_em->find(State::class, $stateId);
self::assertInstanceOf(State::class, $state);
self::assertInstanceOf(Country::class, $state->getCountry());
self::assertNotNull($state->getCountry()->getName());
self::assertCount(2, $state->getCities());
$this->_em->clear();
$this->secondLevelCacheLogger->clearStats();
$stateId = $this->states[0]->getId();
$cacheId = new CollectionCacheKey(State::class, 'cities', ['id' => $stateId]);
$region = $this->_em->getCache()->getCollectionCacheRegion(State::class, 'cities');
assert($region instanceof ConcurrentRegionMock);
self::assertTrue($this->cache->containsCollection(State::class, 'cities', $stateId));
$region->setLock($cacheId, Lock::createLockRead()); // another proc lock the entity cache
self::assertFalse($this->cache->containsCollection(State::class, 'cities', $stateId));
$this->getQueryLog()->reset()->enable();
$state = $this->_em->find(State::class, $stateId);
self::assertEquals(0, $this->secondLevelCacheLogger->getMissCount());
self::assertEquals(1, $this->secondLevelCacheLogger->getHitCount());
self::assertEquals(0, $this->secondLevelCacheLogger->getRegionMissCount($this->getEntityRegion(State::class)));
self::assertEquals(1, $this->secondLevelCacheLogger->getRegionHitCount($this->getEntityRegion(State::class)));
self::assertInstanceOf(State::class, $state);
self::assertCount(2, $state->getCities());
self::assertEquals(1, $this->secondLevelCacheLogger->getMissCount());
self::assertEquals(1, $this->secondLevelCacheLogger->getHitCount());
self::assertEquals(1, $this->secondLevelCacheLogger->getRegionMissCount($this->getCollectionRegion(State::class, 'cities')));
$this->assertQueryCount(1);
self::assertFalse($this->cache->containsCollection(State::class, 'cities', $stateId));
}
}
class CacheFactorySecondLevelCacheConcurrentTest extends DefaultCacheFactory
{
public function __construct(private CacheItemPoolInterface $cache)
{
}
public function getRegion(array $cache): ConcurrentRegionMock
{
$region = new DefaultRegion($cache['region'], $this->cache);
return new ConcurrentRegionMock($region);
}
public function getTimestampRegion(): TimestampRegionMock
{
return new TimestampRegionMock();
}
}
|
