[VarDumper] fix and test PdoCaster
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@ -71,7 +71,7 @@ class PdoCaster
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try {
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$a[$attr] = 'ERRMODE' === $attr ? $errmode : $c->getAttribute(constant("PDO::ATTR_{$attr}"));
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if (isset($values[$a[$attr]])) {
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if ($values && isset($values[$a[$attr]])) {
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$a[$attr] = new ConstStub($values[$a[$attr]], $a[$attr]);
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}
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} catch (\Exception $m) {
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@ -0,0 +1,58 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\VarDumper\Tests\Caster;
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use Symfony\Component\VarDumper\Caster\PdoCaster;
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use Symfony\Component\VarDumper\Cloner\Stub;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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class PdoCasterTest extends \PHPUnit_Framework_TestCase
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{
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public function testCastPdo()
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{
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if (!extension_loaded('pdo_sqlite')) {
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$this->markTestSkipped('pdo_sqlite extension is required');
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}
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$pdo = new \PDO('sqlite::memory:');
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$pdo->setAttribute(\PDO::ATTR_STATEMENT_CLASS, array('PDOStatement', array($pdo)));
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$cast = PdoCaster::castPdo($pdo, array(), new Stub(), false);
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$attr = $cast["\0~\0attributes"];
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$this->assertInstanceOf('Symfony\Component\VarDumper\Caster\ConstStub', $attr['CASE']);
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$this->assertSame('NATURAL', $attr['CASE']->class);
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$this->assertSame('BOTH', $attr['DEFAULT_FETCH_MODE']->class);
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$xCast = array(
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"\0~\0inTransaction" => false,
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"\0~\0attributes" => array(
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'CASE' => $attr['CASE'],
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'ERRMODE' => $attr['ERRMODE'],
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'PERSISTENT' => false,
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'DRIVER_NAME' => 'sqlite',
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'ORACLE_NULLS' => $attr['ORACLE_NULLS'],
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'CLIENT_VERSION' => $pdo->getAttribute(\PDO::ATTR_CLIENT_VERSION),
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'SERVER_VERSION' => $pdo->getAttribute(\PDO::ATTR_SERVER_VERSION),
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'STATEMENT_CLASS' => array(
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'PDOStatement',
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array($pdo),
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),
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'DEFAULT_FETCH_MODE' => $attr['DEFAULT_FETCH_MODE'],
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),
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);
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$this->assertSame($xCast, $cast);
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}
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}
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