<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\VarDumper\Tests\Caster;

use PHPUnit\Framework\Attributes\RequiresPhpExtension;
use PHPUnit\Framework\TestCase;
use Symfony\Component\VarDumper\Caster\ConstStub;
use Symfony\Component\VarDumper\Caster\EnumStub;
use Symfony\Component\VarDumper\Caster\PdoCaster;
use Symfony\Component\VarDumper\Cloner\Stub;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;

/**
 * @author Nicolas Grekas <p@tchwork.com>
 */
class PdoCasterTest extends TestCase
{
    use VarDumperTestTrait;

    #[RequiresPhpExtension('pdo_sqlite')]
    public function testCastPdo()
    {
        $pdo = new \PDO('sqlite::memory:');
        $pdo->setAttribute(\PDO::ATTR_STATEMENT_CLASS, ['PDOStatement', [$pdo]]);
        $pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);

        $cast = PdoCaster::castPdo($pdo, [], new Stub(), false);

        $this->assertInstanceOf(EnumStub::class, $cast["\0~\0attributes"]);

        $attr = $cast["\0~\0attributes"] = $cast["\0~\0attributes"]->value;
        $this->assertInstanceOf(ConstStub::class, $attr['CASE']);
        $this->assertSame('NATURAL', $attr['CASE']->class);
        $this->assertSame('BOTH', $attr['DEFAULT_FETCH_MODE']->class);

        $xDump = <<<'EODUMP'
            array:2 [
              "\x00~\x00inTransaction" => false
              "\x00~\x00attributes" => array:10 [
                "CASE" => NATURAL
                "ERRMODE" => EXCEPTION
                "PERSISTENT" => false
                "DRIVER_NAME" => "sqlite"
                "ORACLE_NULLS" => NATURAL
                "CLIENT_VERSION" => "%s"
                "SERVER_VERSION" => "%s"
                "STATEMENT_CLASS" => array:%d [
                  0 => "PDOStatement"%A
                ]
                "STRINGIFY_FETCHES" => false
                "DEFAULT_FETCH_MODE" => BOTH
              ]
            ]
            EODUMP;

        $this->assertDumpMatchesFormat($xDump, $cast);
    }
}
