Query/tests/CoreTest.php

60 lines
1.2 KiB
PHP

<?php declare(strict_types=1);
/**
* Query
*
* SQL Query Builder / Database Abstraction Layer
*
* PHP version 8.1
*
* @package Query
* @author Timothy J. Warren <tim@timshome.page>
* @copyright 2012 - 2023 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://git.timshomepage.net/aviat/Query
* @version 4.0.0
*/
namespace Query\Tests;
use PDO;
use function Query;
use function regexInArray;
/**
* CoreTest class - Compatibility and core functionality tests
*/
class CoreTest extends BaseTestCase
{
/**
* TestHasPDO function.
*/
public function testHasPDO(): void
{
// PDO class exists
$this->assertTrue(class_exists('PDO'));
// Make sure at least one of the supported drivers is enabled
$supported = [
'mysql',
'pgsql',
'sqlite',
];
$drivers = PDO::getAvailableDrivers();
$numSupported = count(array_intersect($drivers, $supported));
$this->assertTrue($numSupported > 0);
}
public function testNullQuery(): void
{
$this->assertNull(Query(NULL));
}
public function testEmptyRegexInArray(): void
{
$this->assertFalse(regexInArray([], 'foo'));
}
}