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   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\VarDumper\Tests\Caster;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\VarDumper\Caster\PdoCaster;
  16 use Symfony\Component\VarDumper\Cloner\Stub;
  17
  18 /**
  19  * @author Nicolas Grekas <p@tchwork.com>
  20  */
  21 class PdoCasterTest extends TestCase
  22 {
  23     /**
  24      * @requires extension pdo_sqlite
  25      */
  26     public function testCastPdo()
  27     {
  28         $pdo = new \PDO('sqlite::memory:');
  29         $pdo->setAttribute(\PDO::ATTR_STATEMENT_CLASS, array('PDOStatement', array($pdo)));
  30
  31         $cast = PdoCaster::castPdo($pdo, array(), new Stub(), false);
  32
  33         $this->assertInstanceOf('Symfony\Component\VarDumper\Caster\EnumStub', $cast["\0~\0attributes"]);
  34
  35         $attr = $cast["\0~\0attributes"] = $cast["\0~\0attributes"]->value;
  36         $this->assertInstanceOf('Symfony\Component\VarDumper\Caster\ConstStub', $attr['CASE']);
  37         $this->assertSame('NATURAL', $attr['CASE']->class);
  38         $this->assertSame('BOTH', $attr['DEFAULT_FETCH_MODE']->class);
  39
  40         $xCast = array(
  41             "\0~\0inTransaction" => $pdo->inTransaction(),
  42             "\0~\0attributes" => array(
  43                 'CASE' => $attr['CASE'],
  44                 'ERRMODE' => $attr['ERRMODE'],
  45                 'PERSISTENT' => false,
  46                 'DRIVER_NAME' => 'sqlite',
  47                 'ORACLE_NULLS' => $attr['ORACLE_NULLS'],
  48                 'CLIENT_VERSION' => $pdo->getAttribute(\PDO::ATTR_CLIENT_VERSION),
  49                 'SERVER_VERSION' => $pdo->getAttribute(\PDO::ATTR_SERVER_VERSION),
  50                 'STATEMENT_CLASS' => array('PDOStatement'),
  51                 'DEFAULT_FETCH_MODE' => $attr['DEFAULT_FETCH_MODE'],
  52             ),
  53         );
  54         unset($cast["\0~\0attributes"]['STATEMENT_CLASS'][1]);
  55
  56         $this->assertSame($xCast, $cast);
  57     }
  58 }