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<?php
/**
* ownCloud
*
* @author Robin Appelman
* @copyright 2012 Robin Appelman icewind@owncloud.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\Cache;
use Test\TestCase;
class FileGlobalGC extends TestCase {
/**
* @var string
*/
private $cacheDir;
/**
* @var \OC\Cache\FileGlobalGC
*/
private $gc;
public function setUp() {
$this->cacheDir = \OC::$server->getTempManager()->getTemporaryFolder();
$this->gc = new \OC\Cache\FileGlobalGC();
}
private function addCacheFile($name, $expire) {
file_put_contents($this->cacheDir . $name, 'foo');
touch($this->cacheDir . $name, $expire);
}
public function testGetExpiredEmpty() {
$this->assertEquals([], $this->gc->getExpiredPaths($this->cacheDir, time()));
}
public function testGetExpiredNone() {
$time = time();
$this->addCacheFile('foo', $time + 10);
$this->assertEquals([], $this->gc->getExpiredPaths($this->cacheDir, $time));
}
public function testGetExpired() {
$time = time();
$this->addCacheFile('foo', $time + 10);
$this->addCacheFile('bar', $time);
$this->addCacheFile('bar2', $time - 10);
$this->addCacheFile('asd', $time - 100);
$this->assertEquals([$this->cacheDir . 'asd', $this->cacheDir . 'bar2'], $this->gc->getExpiredPaths($this->cacheDir, $time));
}
public function testGetExpiredDirectory() {
$time = time();
$this->addCacheFile('foo', $time - 10);
mkdir($this->cacheDir . 'asd');
$this->assertEquals([$this->cacheDir . 'foo'], $this->gc->getExpiredPaths($this->cacheDir, $time));
}
public function testGcUnlink() {
$time = time();
$this->addCacheFile('foo', $time - 10);
$this->addCacheFile('bar', $time - 10);
$this->addCacheFile('asd', $time + 10);
$config = $this->getMock('\OCP\IConfig');
$config->expects($this->once())
->method('getAppValue')
->with('core', 'global_cache_gc_lastrun', 0)
->willReturn($time - \OC\Cache\FileGlobalGC::CLEANUP_TTL_SEC - 1);
$config->expects($this->once())
->method('setAppValue');
$this->gc->gc($config, $this->cacheDir);
$this->assertFileNotExists($this->cacheDir . 'foo');
$this->assertFileNotExists($this->cacheDir . 'bar');
$this->assertFileExists($this->cacheDir . 'asd');
}
public function testGcLastRun() {
$time = time();
$config = $this->getMock('\OCP\IConfig');
$config->expects($this->once())
->method('getAppValue')
->with('core', 'global_cache_gc_lastrun', 0)
->willReturn($time);
$config->expects($this->never())
->method('setAppValue');
$this->gc->gc($config, $this->cacheDir);
}
}
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