<?php
/* Copyright (c) 2017 Hubzilla
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
namespace Zotlabs\Tests\Unit;
use PHPUnit\DbUnit\TestCaseTrait;
use PHPUnit\Framework\TestCase;
/**
* @brief Base class for our Database Unit Tests.
*
* @warning Never run these tests against a production database, because all
* tables will get truncated and there is no way to recover without a backup.
*
* @author Klaus Weidenbach
*/
abstract class DatabaseTestCase extends TestCase {
use TestCaseTrait;
/**
* Only instantiate PDO once for test clean-up/fixture load.
*
* @var \PDO
*/
static private $pdo = null;
/**
* Only instantiate \PHPUnit\DbUnit\Database\Connection once per test.
*
* @var \PHPUnit\DbUnit\Database\Connection
*/
private $conn = null;
final public function getConnection() {
if ($this->conn === null) {
if (self::$pdo === null) {
$dsn = \getenv('hz_db_scheme') . ':host=' . \getenv('hz_db_server')
. ';port=' . \getenv('hz_db_port') . ';dbname=' . \getenv('hz_db_database');
self::$pdo = new \PDO($dsn, \getenv('hz_db_user'), \getenv('hz_db_pass'));
}
$this->conn = $this->createDefaultDBConnection(self::$pdo, \getenv('hz_db_database'));
}
return $this->conn;
}
}
