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<?php
/**
* @copyright Copyright (c) 2018 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\Lock;
use OCP\Lock\ILockingProvider;
/**
* @group DB
*
* @package Test\Lock
*/
class NonCachingDBLockingProviderTest extends DBLockingProviderTest {
/**
* @return \OCP\Lock\ILockingProvider
*/
protected function getInstance() {
$this->connection = \OC::$server->getDatabaseConnection();
return new \OC\Lock\DBLockingProvider($this->connection, $this->timeFactory, 3600, false);
}
public function testDoubleShared() {
$this->instance->acquireLock('foo', ILockingProvider::LOCK_SHARED);
$this->instance->acquireLock('foo', ILockingProvider::LOCK_SHARED);
$this->assertEquals(2, $this->getLockValue('foo'));
$this->instance->releaseLock('foo', ILockingProvider::LOCK_SHARED);
$this->assertEquals(1, $this->getLockValue('foo'));
$this->instance->releaseLock('foo', ILockingProvider::LOCK_SHARED);
$this->assertEquals(0, $this->getLockValue('foo'));
}
}
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