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MDL-8605 Backup and restore implementation
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nicolasconnault
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Oct 12, 2007
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| Original file line number | Diff line number | Diff line change |
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| <?php // $Id$ | ||
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| /////////////////////////////////////////////////////////////////////////// | ||
| // // | ||
| // NOTICE OF COPYRIGHT // | ||
| // // | ||
| // Moodle - Modular Object-Oriented Dynamic Learning Environment // | ||
| // http://moodle.org // | ||
| // // | ||
| // Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com // | ||
| // // | ||
| // This program is free software; you can redistribute it and/or modify // | ||
| // it under the terms of the GNU General Public License as published by // | ||
| // the Free Software Foundation; either version 2 of the License, or // | ||
| // (at your option) any later version. // | ||
| // // | ||
| // This program 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 General Public License for more details: // | ||
| // // | ||
| // http://www.gnu.org/copyleft/gpl.html // | ||
| // // | ||
| /////////////////////////////////////////////////////////////////////////// | ||
|
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| /** | ||
| * Unit tests for (some of) ../../backup/backuplib.php. | ||
| * | ||
| * @author nicolasconnault@gmail.com | ||
| * @license http://www.gnu.org/copyleft/gpl.html GNU Public License | ||
| * @package moodlecore | ||
| */ | ||
|
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| if (!defined('MOODLE_INTERNAL')) { | ||
| die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page | ||
| } | ||
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| require_once($CFG->dirroot . '/backup/backuplib.php'); | ||
| Mock::generate('ADODB_mysql'); | ||
| Mock::generate('ADORecordSet_mysql'); | ||
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| class backuplib_test extends UnitTestCase { | ||
| var $real_db; | ||
| var $real_dataroot; | ||
| var $rs; | ||
| var $firstcolumn; | ||
| var $db; | ||
| var $testfiles = array(); | ||
| var $userbasedir; | ||
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| function setUp() { | ||
| global $db, $CFG; | ||
| $this->real_db = fullclone($db); | ||
| $db = new MockADODB_mysql(); | ||
| $this->rs = new MockADORecordSet_mysql(); | ||
| $this->rs->EOF = false; | ||
| $this->firstcolumn = new stdClass(); | ||
| $this->firstcolumn->name = 'id'; | ||
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| // Override dataroot: we don't want to test with live data | ||
| $this->real_dataroot = fullclone($CFG->dataroot); | ||
| $CFG->dataroot .= '/unittests'; | ||
| $this->userbasedir = $CFG->dataroot.'/user'; | ||
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| // Create some sample files in this temporary directory | ||
| mkdir($CFG->dataroot); | ||
| mkdir($this->userbasedir); | ||
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| $this->testfiles = array('0/1','0/3','1000/1043','457498000/457498167'); | ||
| foreach ($this->testfiles as $file) { | ||
| $parts = explode('/', $file); | ||
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| if (!file_exists("$this->userbasedir/{$parts[0]}")) { | ||
| mkdir("$this->userbasedir/{$parts[0]}"); | ||
| } | ||
| mkdir("$this->userbasedir/$file"); | ||
| $handle = fopen("$this->userbasedir/$file/f1.gif", 'w+b'); | ||
| fclose($handle); | ||
| } | ||
| } | ||
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| function tearDown() { | ||
| global $CFG, $db; | ||
|
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| if (!is_null($this->real_dataroot) && $this->real_dataroot != $CFG->dataroot) { | ||
| remove_dir($CFG->dataroot); | ||
| } | ||
| $db = $this->real_db; | ||
| $CFG->dataroot = $this->real_dataroot; | ||
| } | ||
|
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| function test_backup_copy_user_files() { | ||
| global $CFG, $db; | ||
| $preferences = new stdClass(); | ||
| $preferences->backup_unique_code = time(); | ||
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| $db->setReturnValue('Execute', $this->rs); | ||
| $this->rs->setReturnValue('RecordCount', 1); | ||
| $this->rs->fields = array(1); | ||
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| // Perform the backup | ||
| backup_copy_user_files($preferences); | ||
|
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| // Check for the existence of the backup file | ||
| $this->assertTrue(file_exists("$CFG->dataroot/temp/backup/$preferences->backup_unique_code/user_files")); | ||
|
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| // Check for the existence of the user files in the backup file | ||
| foreach ($this->testfiles as $file) { | ||
| $parts = explode('/', $file); | ||
| $section = $parts[0]; | ||
| $userid = $parts[1]; | ||
| $this->assertTrue(file_exists("$CFG->dataroot/temp/backup/$preferences->backup_unique_code/user_files/$section/$userid/f1.gif")); | ||
| } | ||
| } | ||
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| /** | ||
| * This is a moodlelib method but it is used in backuplib, so it is tested here in that context, with typical backup data. | ||
| */ | ||
| function test_get_user_directories() { | ||
| global $CFG; | ||
| $dirlist = get_user_directories(); | ||
| $this->assertEqual(4, count($dirlist)); | ||
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| foreach ($this->testfiles as $file) { | ||
| $parts = explode('/', $file); | ||
| $section = $parts[0]; | ||
| $userid = $parts[1]; | ||
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| $this->assertEqual($file, $dirlist[$userid]['userfolder']); | ||
| $this->assertEqual($this->userbasedir, $dirlist[$userid]['basedir']); | ||
| } | ||
| } | ||
| } | ||
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| ?> |