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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2019 Robin Appelman <robin@icewind.nl>
*
* @author 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 OCA\files_versions\tests\Versions;
use OC\Files\Storage\Local;
use OCA\Files_Versions\Versions\IVersionBackend;
use OCA\Files_Versions\Versions\VersionManager;
use OCP\Files\Storage\IStorage;
use Test\TestCase;
class VersionManagerTest extends TestCase {
private function getBackend(bool $shouldUse = true): IVersionBackend {
$backend = $this->createMock(IVersionBackend::class);
$backend->method('useBackendForStorage')
->willReturn($shouldUse);
return $backend;
}
private function getStorage(string $class): IStorage {
return $this->getMockBuilder($class)
->disableOriginalConstructor()
->setMethodsExcept(['instanceOfStorage'])
->getMock();
}
public function testGetBackendSingle() {
$manager = new VersionManager();
$backend = $this->getBackend();
$manager->registerBackend(IStorage::class, $backend);
$this->assertEquals($backend, $manager->getBackendForStorage($this->getStorage(Local::class)));
}
public function testGetBackendMoreSpecific() {
$manager = new VersionManager();
$backend1 = $this->getBackend();
$backend2 = $this->getBackend();
$manager->registerBackend(IStorage::class, $backend1);
$manager->registerBackend(Local::class, $backend2);
$this->assertEquals($backend2, $manager->getBackendForStorage($this->getStorage(Local::class)));
}
public function testGetBackendNoUse() {
$manager = new VersionManager();
$backend1 = $this->getBackend();
$backend2 = $this->getBackend(false);
$manager->registerBackend(IStorage::class, $backend1);
$manager->registerBackend(Local::class, $backend2);
$this->assertEquals($backend1, $manager->getBackendForStorage($this->getStorage(Local::class)));
}
public function testGetBackendMultiple() {
$manager = new VersionManager();
$backend1 = $this->getBackend();
$backend2 = $this->getBackend(false);
$backend3 = $this->getBackend();
$manager->registerBackend(IStorage::class, $backend1);
$manager->registerBackend(Local::class, $backend2);
$manager->registerBackend(Local::class, $backend3);
$this->assertEquals($backend3, $manager->getBackendForStorage($this->getStorage(Local::class)));
}
}
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