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93 lines
3.8 KiB
PHP
93 lines
3.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Unit tests for /lib/filestorage/mbz_packer.php.
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*
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* @package core_files
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* @copyright 2013 The Open University
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->libdir . '/filestorage/file_progress.php');
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class core_files_mbz_packer_testcase extends advanced_testcase {
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public function test_archive_with_both_options() {
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global $CFG;
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$this->resetAfterTest();
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// Get backup packer.
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$packer = get_file_packer('application/vnd.moodle.backup');
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require_once($CFG->dirroot . '/lib/filestorage/tgz_packer.php');
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// Set up basic archive contents.
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$files = array('1.txt' => array('frog'));
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// Create 2 archives (each with one file in) in default mode.
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$CFG->enabletgzbackups = false;
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$filefalse = $CFG->tempdir . '/false.mbz';
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$this->assertNotEmpty($packer->archive_to_pathname($files, $filefalse));
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$context = context_system::instance();
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$this->assertNotEmpty($storagefalse = $packer->archive_to_storage(
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$files, $context->id, 'phpunit', 'data', 0, '/', 'false.mbz'));
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// Create 2 archives in tgz mode.
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$CFG->enabletgzbackups = true;
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$filetrue = $CFG->tempdir . '/true.mbz';
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$this->assertNotEmpty($packer->archive_to_pathname($files, $filetrue));
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$context = context_system::instance();
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$this->assertNotEmpty($storagetrue = $packer->archive_to_storage(
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$files, $context->id, 'phpunit', 'data', 0, '/', 'false.mbz'));
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// Check the sizes are different (indicating different formats).
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$this->assertNotEquals(filesize($filefalse), filesize($filetrue));
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$this->assertNotEquals($storagefalse->get_filesize(), $storagetrue->get_filesize());
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// Extract files into storage and into filesystem from both formats.
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// (Note: the setting does not matter, but set to false just to check.)
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$CFG->enabletgzbackups = false;
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// Extract to path (zip).
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$packer->extract_to_pathname($filefalse, $CFG->tempdir);
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$onefile = $CFG->tempdir . '/1.txt';
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$this->assertEquals('frog', file_get_contents($onefile));
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unlink($onefile);
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// Extract to path (tgz).
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$packer->extract_to_pathname($filetrue, $CFG->tempdir);
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$onefile = $CFG->tempdir . '/1.txt';
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$this->assertEquals('frog', file_get_contents($onefile));
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unlink($onefile);
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// Extract to storage (zip).
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$packer->extract_to_storage($storagefalse, $context->id, 'phpunit', 'data', 1, '/');
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$fs = get_file_storage();
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$out = $fs->get_file($context->id, 'phpunit', 'data', 1, '/', '1.txt');
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$this->assertNotEmpty($out);
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$this->assertEquals('frog', $out->get_content());
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// Extract to storage (tgz).
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$packer->extract_to_storage($storagetrue, $context->id, 'phpunit', 'data', 2, '/');
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$out = $fs->get_file($context->id, 'phpunit', 'data', 2, '/', '1.txt');
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$this->assertNotEmpty($out);
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$this->assertEquals('frog', $out->get_content());
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}
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}
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