Doctrine\Tests\DBAL\Functional\Driver\Mysqli\ConnectionTest

Complexity

Total Complexity

7

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	testDriverOptions()	0	6	1
A	tearDown()	0	3	1
A	setUp()	0	13	3
A	testUnsupportedDriverOption()	0	5	1
A	getConnection()	0	11	1

<?php

declare(strict_types=1);

namespace Doctrine\Tests\DBAL\Functional\Driver\Mysqli;

use Doctrine\DBAL\Driver\Mysqli\Driver;
use Doctrine\DBAL\Driver\Mysqli\MysqliConnection;
use Doctrine\DBAL\Driver\Mysqli\MysqliException;
use Doctrine\Tests\DbalFunctionalTestCase;
use const MYSQLI_OPT_CONNECT_TIMEOUT;
use function extension_loaded;

class ConnectionTest extends DbalFunctionalTestCase
{
    protected function setUp() : void
    {
        if (! extension_loaded('mysqli')) {
            $this->markTestSkipped('mysqli is not installed.');
        }

        parent::setUp();

        if ($this->connection->getDriver() instanceof Driver) {
            return;
        }

        $this->markTestSkipped('MySQLi only test.');
    }

    protected function tearDown() : void
    {
        parent::tearDown();
    }

    public function testDriverOptions()
    {
        $driverOptions = [MYSQLI_OPT_CONNECT_TIMEOUT => 1];

        $connection = $this->getConnection($driverOptions);
        self::assertInstanceOf(MysqliConnection::class, $connection);
    }

    public function testUnsupportedDriverOption()
    {
        $this->expectException(MysqliException::class);

        $this->getConnection(['hello' => 'world']); // use local infile
    }

    /**
     * @param mixed[] $driverOptions
     */
    private function getConnection(array $driverOptions)
    {
        return new MysqliConnection(
            [
                'host' => $GLOBALS['db_host'],
                'dbname' => $GLOBALS['db_name'],
                'port' => (int) $GLOBALS['db_port'],
            ],
            $GLOBALS['db_username'],
            $GLOBALS['db_password'],
            $driverOptions
        );
    }
}