/**
* Retrieve settings for all cache front-ends known to the system
*
* @return array Format: array('<frontend_id>' => array(<cache_settings>), ...)
*/
protected function _getCacheSettings()
{
/*
* Merging is intentionally implemented through array_merge() instead of array_replace_recursive()
* to avoid "inheritance" of the default settings that become irrelevant as soon as cache storage type changes
*/
$cacheInfo = $this->_deploymentConfig->getSegment(CacheConfig::CONFIG_KEY);
if (null !== $cacheInfo) {
$cacheConfig = new CacheConfig($cacheInfo);
return array_merge($this->_frontendSettings, $cacheConfig->getCacheFrontendSettings());
}
return $this->_frontendSettings;
}
/**
* Retrieve cache frontend identifier, associated with a cache type
*
* @param string $cacheType
* @return string
*/
protected function _getCacheFrontendId($cacheType)
{
$result = null;
$cacheInfo = $this->_deploymentConfig->getSegment(CacheConfig::CONFIG_KEY);
if (null !== $cacheInfo) {
$cacheConfig = new CacheConfig($cacheInfo);
$result = $cacheConfig->getCacheTypeFrontendId($cacheType);
}
if (!$result) {
if (isset($this->_typeFrontendMap[$cacheType])) {
$result = $this->_typeFrontendMap[$cacheType];
} else {
$result = \Magento\Framework\App\Cache\Frontend\Pool::DEFAULT_FRONTEND_ID;
}
}
return $result;
}
public function testGetData()
{
$object = new CacheConfig($this->data);
$this->assertSame($this->data, $object->getData());
}
