<?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\Test;
use Symfony\Component\VarDumper\Cloner\VarCloner;
use Symfony\Component\VarDumper\Dumper\CliDumper;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
trait VarDumperTestTrait
{
public function assertDumpEquals($dump, $data, $filter = 0, $message = '')
{
if (\is_string($filter)) {
@trigger_error(sprintf('The $message argument of the "%s()" method at the 3rd position is deprecated since Symfony 3.4 and will be moved at the 4th position in 4.0.', __METHOD__), \E_USER_DEPRECATED);
$message = $filter;
$filter = 0;
}
$this->assertSame(rtrim($dump), $this->getDump($data, null, $filter), $message);
}
public function assertDumpMatchesFormat($dump, $data, $filter = 0, $message = '')
{
if (\is_string($filter)) {
@trigger_error(sprintf('The $message argument of the "%s()" method at the 3rd position is deprecated since Symfony 3.4 and will be moved at the 4th position in 4.0.', __METHOD__), \E_USER_DEPRECATED);
$message = $filter;
$filter = 0;
}
$this->assertStringMatchesFormat(rtrim($dump), $this->getDump($data, null, $filter), $message);
}
/**
* @return string|null
*/
protected function getDump($data, $key = null, $filter = 0)
{
$flags = getenv('DUMP_LIGHT_ARRAY') ? CliDumper::DUMP_LIGHT_ARRAY : 0;
$flags |= getenv('DUMP_STRING_LENGTH') ? CliDumper::DUMP_STRING_LENGTH : 0;
$cloner = new VarCloner();
$cloner->setMaxItems(-1);
$dumper = new CliDumper(null, null, $flags);
$dumper->setColors(false);
$data = $cloner->cloneVar($data, $filter)->withRefHandles(false);
if (null !== $key && null === $data = $data->seek($key)) {
return null;
}
return rtrim($dumper->dump($data, true));
}
}