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<?php
/**
* @copyright Copyright (c) 2017 Matthias Held <matthias.held@uni-konstanz.de>
* @author Matthias Held <matthias.held@uni-konstanz.de>
* @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 <https://www.gnu.org/licenses/>.
*/
namespace OCA\RansomwareDetection\tests\Unit\Db;
use OCA\RansomwareDetection\Monitor;
use OCA\RansomwareDetection\Analyzer\EntropyResult;
use OCA\RansomwareDetection\Analyzer\FileExtensionResult;
use OCA\RansomwareDetection\Classifier;
use OCA\RansomwareDetection\Db\FileOperation;
use Test\TestCase;
class FileOperationTest extends TestCase
{
/** @var FileOperation */
protected $entity;
public function setUp(): void
{
parent::setUp();
$this->entity = new FileOperation();
}
public function dataFileOperation()
{
$data = [
['field' => 'userId', 'value' => 'john'],
['field' => 'path', 'value' => 'files/'],
['field' => 'originalName', 'value' => 'test.jpg'],
['field' => 'newName', 'value' => 'test.jpg'],
['field' => 'type', 'value' => 'file'],
['field' => 'mimeType', 'value' => 'image/jpg'],
['field' => 'size', 'value' => 123],
['field' => 'corrupted', 'value' => true],
['field' => 'timestamp', 'value' => new \DateTime()],
['field' => 'command', 'value' => Monitor::WRITE],
['field' => 'command', 'value' => Monitor::READ],
['field' => 'command', 'value' => Monitor::RENAME],
['field' => 'command', 'value' => Monitor::DELETE],
['field' => 'sequence', 'value' => 1],
['field' => 'entropy', 'value' => 7.99],
['field' => 'standardDeviation', 'value' => 0.004],
['field' => 'fileClass', 'value' => EntropyResult::NORMAL],
['field' => 'fileClass', 'value' => EntropyResult::ENCRYPTED],
['field' => 'fileClass', 'value' => EntropyResult::COMPRESSED],
['field' => 'fileExtensionClass', 'value' => FileExtensionResult::NOT_SUSPICIOUS],
['field' => 'fileExtensionClass', 'value' => FileExtensionResult::SUSPICIOUS],
['field' => 'suspicionClass', 'value' => Classifier::NO_INFORMATION],
['field' => 'suspicionClass', 'value' => Classifier::NOT_SUSPICIOUS],
['field' => 'suspicionClass', 'value' => Classifier::MAYBE_SUSPICIOUS],
['field' => 'suspicionClass', 'value' => Classifier::MAYBE_SUSPICIOUS],
['field' => 'suspicionClass', 'value' => Classifier::SUSPICIOUS],
];
return $data;
}
/**
* @dataProvider dataFileOperation
*
* @param string $field
* @param mixed $value
*/
public function testFileOperation($field, $value)
{
$setMethod = 'set'.ucfirst($field);
$this->entity->$setMethod($value);
$getMethod = 'get'.ucfirst($field);
$this->assertEquals($this->entity->$getMethod(), $value);
}
}
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