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<?php
/**
* @author Robin McCorkell <rmccorkell@karoshi.org.uk>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @license AGPL-3.0
*
* 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;
class FilesTest extends \Test\TestCase {
const UPLOAD_LIMIT_DEFAULT_STR = '511M';
const UPLOAD_LIMIT_SETTING_STR = '2M';
const UPLOAD_LIMIT_SETTING_BYTES = 2097152;
/** @var array $tmpDirs */
private $tmpDirs = [];
/**
* @return array
*/
private function getUploadLimitTestFiles() {
$dir = \OC::$server->getTempManager()->getTemporaryFolder();
$this->tmpDirs[] = $dir;
$result = [
'.htaccess' => $dir . '/htaccess',
'.user.ini' => $dir . '/user.ini'
];
copy(\OC::$SERVERROOT . '/tests/data/setUploadLimit/htaccess', $result['.htaccess']);
copy(\OC::$SERVERROOT . '/tests/data/setUploadLimit/user.ini', $result['.user.ini']);
return $result;
}
protected function tearDown() {
foreach ($this->tmpDirs as $dir) {
\OC_Helper::rmdirr($dir);
}
parent::tearDown();
}
public function testSetUploadLimitSizeSanity() {
$this->assertFalse(\OC_Files::setUploadLimit(PHP_INT_MAX + 10));
$this->assertFalse(\OC_Files::setUploadLimit(\OC_Files::UPLOAD_MIN_LIMIT_BYTES - 10));
$this->assertFalse(\OC_Files::setUploadLimit('foobar'));
}
public function setUploadLimitWriteProvider() {
return [
[
// both files writable
true, true,
self::UPLOAD_LIMIT_SETTING_BYTES, self::UPLOAD_LIMIT_SETTING_BYTES,
self::UPLOAD_LIMIT_SETTING_STR, self::UPLOAD_LIMIT_SETTING_STR
],
[
// neither file writable
false, false,
self::UPLOAD_LIMIT_SETTING_BYTES, false,
self::UPLOAD_LIMIT_DEFAULT_STR, self::UPLOAD_LIMIT_DEFAULT_STR
],
[
// only .htaccess writable
true, false,
self::UPLOAD_LIMIT_SETTING_BYTES, false,
self::UPLOAD_LIMIT_SETTING_STR, self::UPLOAD_LIMIT_DEFAULT_STR
],
[
// only .user.ini writable
false, true,
self::UPLOAD_LIMIT_SETTING_BYTES, false,
self::UPLOAD_LIMIT_DEFAULT_STR, self::UPLOAD_LIMIT_SETTING_STR
],
[
// test rounding of values
true, true,
self::UPLOAD_LIMIT_SETTING_BYTES + 20, self::UPLOAD_LIMIT_SETTING_BYTES,
self::UPLOAD_LIMIT_SETTING_STR, self::UPLOAD_LIMIT_SETTING_STR
]
];
}
/**
* @dataProvider setUploadLimitWriteProvider
*/
public function testSetUploadLimitWrite(
$htaccessWritable, $userIniWritable,
$setSize, $expectedSize,
$htaccessStr, $userIniStr
) {
$this->markTestSkipped('TODO: Disable because fails on drone');
$files = $this->getUploadLimitTestFiles();
chmod($files['.htaccess'], ($htaccessWritable ? 0644 : 0444));
chmod($files['.user.ini'], ($userIniWritable ? 0644 : 0444));
$htaccessSize = filesize($files['.htaccess']);
$userIniSize = filesize($files['.user.ini']);
$htaccessSizeMod = 2*(strlen($htaccessStr) - strlen(self::UPLOAD_LIMIT_DEFAULT_STR));
$userIniSizeMod = 2*(strlen($userIniStr) - strlen(self::UPLOAD_LIMIT_DEFAULT_STR));
$this->assertEquals($expectedSize, \OC_Files::setUploadLimit($setSize, $files));
// check file contents
$htaccess = file_get_contents($files['.htaccess']);
$this->assertEquals(1,
preg_match('/php_value upload_max_filesize '.$htaccessStr.'/', $htaccess)
);
$this->assertEquals(1,
preg_match('/php_value post_max_size '.$htaccessStr.'/', $htaccess)
);
$this->assertEquals($htaccessSize + $htaccessSizeMod, filesize($files['.htaccess']));
$userIni = file_get_contents($files['.user.ini']);
$this->assertEquals(1,
preg_match('/upload_max_filesize='.$userIniStr.'/', $userIni)
);
$this->assertEquals(1,
preg_match('/post_max_size='.$userIniStr.'/', $userIni)
);
$this->assertEquals($userIniSize + $userIniSizeMod, filesize($files['.user.ini']));
}
}
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