public function testClear()
{
$key = 'foo';
$this->cache->register($key, 'bar');
$this->ormCache->save($key, 'bar');
$this->assertNotEmpty($this->cache->getRegisteredKeys($key));
$this->assertTrue($this->cache->has($key));
$this->cache->clear();
$this->assertEmpty($this->cache->getRegisteredKeys($key));
$this->assertFalse($this->cache->has($key));
}
/**
* @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;
}
