public function testInvalidateEntityQueries()
{
$key = 'test';
// cache a result and class
$this->cache->registerQueryResult($this->entity, $key);
$this->cache->registerQueryForEntity($this->entity, $key);
// expire the entity queries: class key should be removed, entity key not
$this->cache->invalidateEntityQueries($this->entity);
$this->assertContains($key, $this->cache->getRegisteredKeys($this->entityCacheKey));
$this->assertNotContains($key, $this->cache->getRegisteredKeys($this->entityCacheClass));
}
/**
* @param Query $query
* @param int|null $ttl
* @param string|null $key
*
* @return array
*/
public function query(Query $query, $ttl = null, $key = null)
{
if (is_null($key)) {
$key = $this->getQueryCacheKey($query);
}
if ($ttl !== false) {
$query->useResultCache(true, $ttl, $key);
}
$hasKey = $this->cache->has($key);
// load via entitymanager
$res = $query->getResult();
// remember which queries contain these entities
if (!empty($res) && $hasKey === false && $ttl !== false) {
$this->cache->registerQueryForEntity($res[0], $key);
foreach ($res as $entity) {
$this->cache->registerQueryResult($entity, $key);
}
}
return $res;
}
