336 lines
13 KiB
PHP
336 lines
13 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Bjoern Schiessle
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* @copyright 2014 Bjoern Schiessle <schiessle@owncloud.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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require_once __DIR__ . '/../appinfo/app.php';
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require_once __DIR__ . '/../lib/versions.php';
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/**
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* Class Test_Files_versions
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* this class provide basic files versions test
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*/
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class Test_Files_Versioning extends \PHPUnit_Framework_TestCase {
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const TEST_VERSIONS_USER = 'test-versions-user';
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const USERS_VERSIONS_ROOT = '/test-versions-user/files_versions';
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/**
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* @var \OC\Files\View
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*/
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private $rootView;
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public static function setUpBeforeClass() {
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// create test user
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self::loginHelper(self::TEST_VERSIONS_USER, true);
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}
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public static function tearDownAfterClass() {
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// cleanup test user
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\OC_User::deleteUser(self::TEST_VERSIONS_USER);
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}
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function setUp() {
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self::loginHelper(self::TEST_VERSIONS_USER);
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$this->rootView = new \OC\Files\View();
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if (!$this->rootView->file_exists(self::USERS_VERSIONS_ROOT)) {
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$this->rootView->mkdir(self::USERS_VERSIONS_ROOT);
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}
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}
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function tearDown() {
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$this->rootView->deleteAll(self::USERS_VERSIONS_ROOT);
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}
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/**
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* @medium
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* test expire logic
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* @dataProvider versionsProvider
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*/
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function testGetExpireList($versions, $sizeOfAllDeletedFiles) {
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// last interval end at 2592000
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$startTime = 5000000;
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$testClass = new VersionStorageToTest();
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list($deleted, $size) = $testClass->callProtectedGetExpireList($startTime, $versions);
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// we should have deleted 16 files each of the size 1
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$this->assertEquals($sizeOfAllDeletedFiles, $size);
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// the deleted array should only contain versions which should be deleted
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foreach($deleted as $key => $path) {
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unset($versions[$key]);
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$this->assertEquals("delete", substr($path, 0, strlen("delete")));
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}
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// the versions array should only contain versions which should be kept
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foreach ($versions as $version) {
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$this->assertEquals("keep", $version['path']);
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}
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}
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public function versionsProvider() {
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return array(
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// first set of versions uniformly distributed versions
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array(
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array(
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// first slice (10sec) keep one version every 2 seconds
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array("version" => 4999999, "path" => "keep", "size" => 1),
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array("version" => 4999998, "path" => "delete", "size" => 1),
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array("version" => 4999997, "path" => "keep", "size" => 1),
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array("version" => 4999995, "path" => "keep", "size" => 1),
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array("version" => 4999994, "path" => "delete", "size" => 1),
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//next slice (60sec) starts at 4999990 keep one version every 10 secons
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array("version" => 4999988, "path" => "keep", "size" => 1),
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array("version" => 4999978, "path" => "keep", "size" => 1),
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array("version" => 4999975, "path" => "delete", "size" => 1),
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array("version" => 4999972, "path" => "delete", "size" => 1),
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array("version" => 4999967, "path" => "keep", "size" => 1),
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array("version" => 4999958, "path" => "delete", "size" => 1),
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array("version" => 4999957, "path" => "keep", "size" => 1),
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//next slice (3600sec) start at 4999940 keep one version every 60 seconds
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array("version" => 4999900, "path" => "keep", "size" => 1),
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array("version" => 4999841, "path" => "delete", "size" => 1),
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array("version" => 4999840, "path" => "keep", "size" => 1),
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array("version" => 4999780, "path" => "keep", "size" => 1),
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array("version" => 4996401, "path" => "keep", "size" => 1),
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// next slice (86400sec) start at 4996400 keep one version every 3600 seconds
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array("version" => 4996350, "path" => "delete", "size" => 1),
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array("version" => 4992800, "path" => "keep", "size" => 1),
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array("version" => 4989800, "path" => "delete", "size" => 1),
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array("version" => 4989700, "path" => "delete", "size" => 1),
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array("version" => 4989200, "path" => "keep", "size" => 1),
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// next slice (2592000sec) start at 4913600 keep one version every 86400 seconds
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array("version" => 4913600, "path" => "keep", "size" => 1),
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array("version" => 4852800, "path" => "delete", "size" => 1),
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array("version" => 4827201, "path" => "delete", "size" => 1),
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array("version" => 4827200, "path" => "keep", "size" => 1),
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array("version" => 4777201, "path" => "delete", "size" => 1),
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array("version" => 4777501, "path" => "delete", "size" => 1),
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array("version" => 4740000, "path" => "keep", "size" => 1),
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// final slice starts at 2408000 keep one version every 604800 secons
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array("version" => 2408000, "path" => "keep", "size" => 1),
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array("version" => 1803201, "path" => "delete", "size" => 1),
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array("version" => 1803200, "path" => "keep", "size" => 1),
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array("version" => 1800199, "path" => "delete", "size" => 1),
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array("version" => 1800100, "path" => "delete", "size" => 1),
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array("version" => 1198300, "path" => "keep", "size" => 1),
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),
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16 // size of all deleted files (every file has the size 1)
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),
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// second set of versions, here we have only really old versions
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array(
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array(
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// first slice (10sec) keep one version every 2 seconds
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// next slice (60sec) starts at 4999990 keep one version every 10 secons
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// next slice (3600sec) start at 4999940 keep one version every 60 seconds
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// next slice (86400sec) start at 4996400 keep one version every 3600 seconds
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array("version" => 4996400, "path" => "keep", "size" => 1),
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array("version" => 4996350, "path" => "delete", "size" => 1),
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array("version" => 4996350, "path" => "delete", "size" => 1),
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array("version" => 4992800, "path" => "keep", "size" => 1),
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array("version" => 4989800, "path" => "delete", "size" => 1),
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array("version" => 4989700, "path" => "delete", "size" => 1),
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array("version" => 4989200, "path" => "keep", "size" => 1),
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// next slice (2592000sec) start at 4913600 keep one version every 86400 seconds
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array("version" => 4913600, "path" => "keep", "size" => 1),
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array("version" => 4852800, "path" => "delete", "size" => 1),
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array("version" => 4827201, "path" => "delete", "size" => 1),
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array("version" => 4827200, "path" => "keep", "size" => 1),
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array("version" => 4777201, "path" => "delete", "size" => 1),
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array("version" => 4777501, "path" => "delete", "size" => 1),
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array("version" => 4740000, "path" => "keep", "size" => 1),
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// final slice starts at 2408000 keep one version every 604800 secons
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array("version" => 2408000, "path" => "keep", "size" => 1),
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array("version" => 1803201, "path" => "delete", "size" => 1),
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array("version" => 1803200, "path" => "keep", "size" => 1),
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array("version" => 1800199, "path" => "delete", "size" => 1),
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array("version" => 1800100, "path" => "delete", "size" => 1),
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array("version" => 1198300, "path" => "keep", "size" => 1),
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),
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11 // size of all deleted files (every file has the size 1)
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),
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// third set of versions, with some gaps inbetween
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array(
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array(
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// first slice (10sec) keep one version every 2 seconds
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array("version" => 4999999, "path" => "keep", "size" => 1),
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array("version" => 4999998, "path" => "delete", "size" => 1),
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array("version" => 4999997, "path" => "keep", "size" => 1),
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array("version" => 4999995, "path" => "keep", "size" => 1),
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array("version" => 4999994, "path" => "delete", "size" => 1),
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//next slice (60sec) starts at 4999990 keep one version every 10 secons
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array("version" => 4999988, "path" => "keep", "size" => 1),
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array("version" => 4999978, "path" => "keep", "size" => 1),
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//next slice (3600sec) start at 4999940 keep one version every 60 seconds
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// next slice (86400sec) start at 4996400 keep one version every 3600 seconds
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array("version" => 4989200, "path" => "keep", "size" => 1),
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// next slice (2592000sec) start at 4913600 keep one version every 86400 seconds
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array("version" => 4913600, "path" => "keep", "size" => 1),
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array("version" => 4852800, "path" => "delete", "size" => 1),
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array("version" => 4827201, "path" => "delete", "size" => 1),
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array("version" => 4827200, "path" => "keep", "size" => 1),
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array("version" => 4777201, "path" => "delete", "size" => 1),
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array("version" => 4777501, "path" => "delete", "size" => 1),
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array("version" => 4740000, "path" => "keep", "size" => 1),
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// final slice starts at 2408000 keep one version every 604800 secons
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array("version" => 2408000, "path" => "keep", "size" => 1),
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array("version" => 1803201, "path" => "delete", "size" => 1),
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array("version" => 1803200, "path" => "keep", "size" => 1),
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array("version" => 1800199, "path" => "delete", "size" => 1),
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array("version" => 1800100, "path" => "delete", "size" => 1),
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array("version" => 1198300, "path" => "keep", "size" => 1),
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),
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9 // size of all deleted files (every file has the size 1)
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),
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);
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}
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function testRename() {
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\OC\Files\Filesystem::file_put_contents("test.txt", "test file");
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$t1 = time();
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// second version is two weeks older, this way we make sure that no
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// version will be expired
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$t2 = $t1 - 60 * 60 * 24 * 14;
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// create some versions
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$v1 = self::USERS_VERSIONS_ROOT . '/test.txt.v' . $t1;
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$v2 = self::USERS_VERSIONS_ROOT . '/test.txt.v' . $t2;
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$v1Renamed = self::USERS_VERSIONS_ROOT . '/test2.txt.v' . $t1;
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$v2Renamed = self::USERS_VERSIONS_ROOT . '/test2.txt.v' . $t2;
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$this->rootView->file_put_contents($v1, 'version1');
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$this->rootView->file_put_contents($v2, 'version2');
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// execute rename hook of versions app
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\OCA\Files_Versions\Storage::renameOrCopy("test.txt", "test2.txt", 'rename');
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$this->assertFalse($this->rootView->file_exists($v1));
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$this->assertFalse($this->rootView->file_exists($v2));
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$this->assertTrue($this->rootView->file_exists($v1Renamed));
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$this->assertTrue($this->rootView->file_exists($v2Renamed));
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//cleanup
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\OC\Files\Filesystem::unlink('test2.txt');
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}
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function testCopy() {
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\OC\Files\Filesystem::file_put_contents("test.txt", "test file");
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$t1 = time();
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// second version is two weeks older, this way we make sure that no
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// version will be expired
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$t2 = $t1 - 60 * 60 * 24 * 14;
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// create some versions
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$v1 = self::USERS_VERSIONS_ROOT . '/test.txt.v' . $t1;
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$v2 = self::USERS_VERSIONS_ROOT . '/test.txt.v' . $t2;
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$v1Copied = self::USERS_VERSIONS_ROOT . '/test2.txt.v' . $t1;
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$v2Copied = self::USERS_VERSIONS_ROOT . '/test2.txt.v' . $t2;
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$this->rootView->file_put_contents($v1, 'version1');
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$this->rootView->file_put_contents($v2, 'version2');
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// execute copy hook of versions app
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\OCA\Files_Versions\Storage::renameOrCopy("test.txt", "test2.txt", 'copy');
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$this->assertTrue($this->rootView->file_exists($v1));
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$this->assertTrue($this->rootView->file_exists($v2));
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$this->assertTrue($this->rootView->file_exists($v1Copied));
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$this->assertTrue($this->rootView->file_exists($v2Copied));
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//cleanup
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\OC\Files\Filesystem::unlink('test.txt');
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\OC\Files\Filesystem::unlink('test2.txt');
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}
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/**
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* test if we find all versions and if the versions array contain
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* the correct 'path' and 'name'
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*/
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public function testGetVersions() {
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$t1 = time();
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// second version is two weeks older, this way we make sure that no
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// version will be expired
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$t2 = $t1 - 60 * 60 * 24 * 14;
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// create some versions
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$v1 = self::USERS_VERSIONS_ROOT . '/subfolder/test.txt.v' . $t1;
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$v2 = self::USERS_VERSIONS_ROOT . '/subfolder/test.txt.v' . $t2;
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$this->rootView->mkdir(self::USERS_VERSIONS_ROOT . '/subfolder/');
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$this->rootView->file_put_contents($v1, 'version1');
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$this->rootView->file_put_contents($v2, 'version2');
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// execute copy hook of versions app
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$versions = \OCA\Files_Versions\Storage::getVersions(self::TEST_VERSIONS_USER, '/subfolder/test.txt');
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$this->assertSame(2, count($versions));
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foreach ($versions as $version) {
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$this->assertSame('/subfolder/test.txt', $version['path']);
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$this->assertSame('test.txt', $version['name']);
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}
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//cleanup
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$this->rootView->deleteAll(self::USERS_VERSIONS_ROOT . '/subfolder');
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}
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/**
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* @param string $user
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* @param bool $create
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* @param bool $password
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*/
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public static function loginHelper($user, $create = false) {
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if ($create) {
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\OC_User::createUser($user, $user);
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}
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\OC_Util::tearDownFS();
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\OC_User::setUserId('');
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\OC\Files\Filesystem::tearDown();
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\OC_User::setUserId($user);
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\OC_Util::setupFS($user);
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}
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}
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// extend the original class to make it possible to test protected methods
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class VersionStorageToTest extends \OCA\Files_Versions\Storage {
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/**
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* @param integer $time
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*/
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public function callProtectedGetExpireList($time, $versions) {
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return self::getExpireList($time, $versions);
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}
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}
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