nextcloud/tests/lib/Files/ObjectStore/S3Test.php

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<?php
/**
* @copyright Copyright (c) 2016 Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\Files\ObjectStore;
use Icewind\Streams\Wrapper;
use OC\Files\ObjectStore\S3;
class MultiPartUploadS3 extends S3 {
public function writeObject($urn, $stream) {
$this->getConnection()->upload($this->bucket, $urn, $stream, 'private', [
'mup_threshold' => 1,
]);
}
}
class NonSeekableStream extends Wrapper {
public static function wrap($source) {
$context = stream_context_create([
'nonseek' => [
'source' => $source,
],
]);
return Wrapper::wrapSource($source, $context, 'nonseek', self::class);
}
public function dir_opendir($path, $options) {
return false;
}
public function stream_open($path, $mode, $options, &$opened_path) {
$this->loadContext('nonseek');
return true;
}
public function stream_seek($offset, $whence = SEEK_SET) {
return false;
}
}
/**
* @group PRIMARY-s3
*/
class S3Test extends ObjectStoreTest {
protected function getInstance() {
$config = \OC::$server->getConfig()->getSystemValue('objectstore');
if (!is_array($config) || $config['class'] !== 'OC\\Files\\ObjectStore\\S3') {
$this->markTestSkipped('objectstore not configured for s3');
}
return new S3($config['arguments']);
}
public function testUploadNonSeekable() {
$config = \OC::$server->getConfig()->getSystemValue('objectstore');
if (!is_array($config) || $config['class'] !== 'OC\\Files\\ObjectStore\\S3') {
$this->markTestSkipped('objectstore not configured for s3');
}
$s3 = $this->getInstance();
$s3->writeObject('multiparttest', NonSeekableStream::wrap(fopen(__FILE__, 'r')));
$result = $s3->readObject('multiparttest');
$this->assertEquals(file_get_contents(__FILE__), stream_get_contents($result));
}
public function testSeek() {
$data = file_get_contents(__FILE__);
$instance = $this->getInstance();
$instance->writeObject('seek', $this->stringToStream($data));
$read = $instance->readObject('seek');
$this->assertEquals(substr($data, 0, 100), fread($read, 100));
fseek($read, 10);
$this->assertEquals(substr($data, 10, 100), fread($read, 100));
fseek($read, 100, SEEK_CUR);
$this->assertEquals(substr($data, 210, 100), fread($read, 100));
}
}