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<?php
/*
* This file is part of the FOSHttpCache package.
*
* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FOS\HttpCache\Test\Proxy;
/**
* Controls the Symfony HttpCache proxy server.
* SYMFONY_CACHE_DIR directory to use for cache
* (default sys_get_temp_dir() + '/foshttpcache-symfony')
class SymfonyProxy implements ProxyInterface
{
* Get Symfony cache directory.
* @return string
public function getCacheDir()
$path = defined('SYMFONY_CACHE_DIR') ? SYMFONY_CACHE_DIR : sys_get_temp_dir().'/foshttpcache-symfony';
if (!$path || '/' === $path) {
throw new \RuntimeException('Invalid test setup, the cache dir is '.$path);
}
return $path;
* Start the proxy server.
public function start()
$this->clear();
* Stop the proxy server.
public function stop()
// nothing to do
* Clear all cached content from the proxy server.
public function clear()
$path = realpath($this->getCacheDir());
// false means the directory does not exist yet - it surely is empty then
if (!is_dir($path)) {
return;
$path = $this->getCacheDir();
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
// @codeCoverageIgnoreStart
system('DEL /S '.$path);
} else {
// @codeCoverageIgnoreEnd
system('rm -r '.$path);
FriendsOfSymfony /
FOSHttpCache
