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<?php
/**
* ownCloud
*
* @author Bjoern Schiessle
* @copyright 2014 Bjoern Schiessle <schiessle@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/>.
*
*/
require_once __DIR__ . '/../lib/versions.php';
/**
* Class Test_Files_versions
* this class provide basic files versions test
*/
class Test_Files_Versioning extends \PHPUnit_Framework_TestCase {
/**
* @medium
* test expire logic
* @dataProvider versionsProvider
*/
function testGetExpireList($versions, $sizeOfAllDeletedFiles) {
// last interval enda at 2592000
$startTime = 5000000;
$testClass = new VersionStorageToTest();
list($deleted, $size) = $testClass->callProtectedGetExpireList($startTime, $versions);
// we should have deleted 16 files each of the size 1
$this->assertEquals($sizeOfAllDeletedFiles, $size);
// the deleted array should only contain versions which should be deleted
foreach($deleted as $key => $path) {
unset($versions[$key]);
$this->assertEquals("delete", substr($path, 0, strlen("delete")));
}
// the versions array should only contain versions which should be kept
foreach ($versions as $version) {
$this->assertEquals("keep", $version['path']);
}
}
public function versionsProvider() {
return array(
// first set of versions uniformly distributed versions
array(
array(
// first slice (10sec) keep one version every 2 seconds
array("version" => 4999999, "path" => "keep", "size" => 1),
array("version" => 4999998, "path" => "delete", "size" => 1),
array("version" => 4999997, "path" => "keep", "size" => 1),
array("version" => 4999995, "path" => "keep", "size" => 1),
array("version" => 4999994, "path" => "delete", "size" => 1),
//next slice (60sec) starts at 4999990 keep one version every 10 secons
array("version" => 4999988, "path" => "keep", "size" => 1),
array("version" => 4999978, "path" => "keep", "size" => 1),
array("version" => 4999975, "path" => "delete", "size" => 1),
array("version" => 4999972, "path" => "delete", "size" => 1),
array("version" => 4999967, "path" => "keep", "size" => 1),
array("version" => 4999958, "path" => "delete", "size" => 1),
array("version" => 4999957, "path" => "keep", "size" => 1),
//next slice (3600sec) start at 4999940 keep one version every 60 seconds
array("version" => 4999900, "path" => "keep", "size" => 1),
array("version" => 4999841, "path" => "delete", "size" => 1),
array("version" => 4999840, "path" => "keep", "size" => 1),
array("version" => 4999780, "path" => "keep", "size" => 1),
array("version" => 4996401, "path" => "keep", "size" => 1),
// next slice (86400sec) start at 4996400 keep one version every 3600 seconds
array("version" => 4996350, "path" => "delete", "size" => 1),
array("version" => 4992800, "path" => "keep", "size" => 1),
array("version" => 4989800, "path" => "delete", "size" => 1),
array("version" => 4989700, "path" => "delete", "size" => 1),
array("version" => 4989200, "path" => "keep", "size" => 1),
// next slice (2592000sec) start at 4913600 keep one version every 86400 seconds
array("version" => 4913600, "path" => "keep", "size" => 1),
array("version" => 4852800, "path" => "delete", "size" => 1),
array("version" => 4827201, "path" => "delete", "size" => 1),
array("version" => 4827200, "path" => "keep", "size" => 1),
array("version" => 4777201, "path" => "delete", "size" => 1),
array("version" => 4777501, "path" => "delete", "size" => 1),
array("version" => 4740000, "path" => "keep", "size" => 1),
// final slice starts at 2408000 keep one version every 604800 secons
array("version" => 2408000, "path" => "keep", "size" => 1),
array("version" => 1803201, "path" => "delete", "size" => 1),
array("version" => 1803200, "path" => "keep", "size" => 1),
array("version" => 1800199, "path" => "delete", "size" => 1),
array("version" => 1800100, "path" => "delete", "size" => 1),
array("version" => 1198300, "path" => "keep", "size" => 1),
),
16 // size of all deleted files (every file has the size 1)
),
// second set of versions, here we have only really old versions
array(
array(
// first slice (10sec) keep one version every 2 seconds
// next slice (60sec) starts at 4999990 keep one version every 10 secons
// next slice (3600sec) start at 4999940 keep one version every 60 seconds
// next slice (86400sec) start at 4996400 keep one version every 3600 seconds
array("version" => 4996400, "path" => "keep", "size" => 1),
array("version" => 4996350, "path" => "delete", "size" => 1),
array("version" => 4996350, "path" => "delete", "size" => 1),
array("version" => 4992800, "path" => "keep", "size" => 1),
array("version" => 4989800, "path" => "delete", "size" => 1),
array("version" => 4989700, "path" => "delete", "size" => 1),
array("version" => 4989200, "path" => "keep", "size" => 1),
// next slice (2592000sec) start at 4913600 keep one version every 86400 seconds
array("version" => 4913600, "path" => "keep", "size" => 1),
array("version" => 4852800, "path" => "delete", "size" => 1),
array("version" => 4827201, "path" => "delete", "size" => 1),
array("version" => 4827200, "path" => "keep", "size" => 1),
array("version" => 4777201, "path" => "delete", "size" => 1),
array("version" => 4777501, "path" => "delete", "size" => 1),
array("version" => 4740000, "path" => "keep", "size" => 1),
// final slice starts at 2408000 keep one version every 604800 secons
array("version" => 2408000, "path" => "keep", "size" => 1),
array("version" => 1803201, "path" => "delete", "size" => 1),
array("version" => 1803200, "path" => "keep", "size" => 1),
array("version" => 1800199, "path" => "delete", "size" => 1),
array("version" => 1800100, "path" => "delete", "size" => 1),
array("version" => 1198300, "path" => "keep", "size" => 1),
),
11 // size of all deleted files (every file has the size 1)
),
// third set of versions, with some gaps inbetween
array(
array(
// first slice (10sec) keep one version every 2 seconds
array("version" => 4999999, "path" => "keep", "size" => 1),
array("version" => 4999998, "path" => "delete", "size" => 1),
array("version" => 4999997, "path" => "keep", "size" => 1),
array("version" => 4999995, "path" => "keep", "size" => 1),
array("version" => 4999994, "path" => "delete", "size" => 1),
//next slice (60sec) starts at 4999990 keep one version every 10 secons
array("version" => 4999988, "path" => "keep", "size" => 1),
array("version" => 4999978, "path" => "keep", "size" => 1),
//next slice (3600sec) start at 4999940 keep one version every 60 seconds
// next slice (86400sec) start at 4996400 keep one version every 3600 seconds
array("version" => 4989200, "path" => "keep", "size" => 1),
// next slice (2592000sec) start at 4913600 keep one version every 86400 seconds
array("version" => 4913600, "path" => "keep", "size" => 1),
array("version" => 4852800, "path" => "delete", "size" => 1),
array("version" => 4827201, "path" => "delete", "size" => 1),
array("version" => 4827200, "path" => "keep", "size" => 1),
array("version" => 4777201, "path" => "delete", "size" => 1),
array("version" => 4777501, "path" => "delete", "size" => 1),
array("version" => 4740000, "path" => "keep", "size" => 1),
// final slice starts at 2408000 keep one version every 604800 secons
array("version" => 2408000, "path" => "keep", "size" => 1),
array("version" => 1803201, "path" => "delete", "size" => 1),
array("version" => 1803200, "path" => "keep", "size" => 1),
array("version" => 1800199, "path" => "delete", "size" => 1),
array("version" => 1800100, "path" => "delete", "size" => 1),
array("version" => 1198300, "path" => "keep", "size" => 1),
),
9 // size of all deleted files (every file has the size 1)
),
);
}
}
// extend the original class to make it possible to test protected methods
class VersionStorageToTest extends \OCA\Files_Versions\Storage {
/**
* @param integer $time
*/
public function callProtectedGetExpireList($time, $versions) {
return self::getExpireList($time, $versions);
}
}
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