49 lines
1.3 KiB
PHP
49 lines
1.3 KiB
PHP
<?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\Test;
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use Symfony\Component\VarDumper\Cloner\VarCloner;
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use Symfony\Component\VarDumper\Dumper\CliDumper;
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/**
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* @author Nicolas Grekas <p@tchwork.com>
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*/
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trait VarDumperTestTrait
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{
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public function assertDumpEquals($dump, $data, $message = '')
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{
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$this->assertSame(rtrim($dump), $this->getDump($data), $message);
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}
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public function assertDumpMatchesFormat($dump, $data, $message = '')
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{
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$this->assertStringMatchesFormat(rtrim($dump), $this->getDump($data), $message);
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}
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protected function getDump($data, $key = null)
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{
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$flags = getenv('DUMP_LIGHT_ARRAY') ? CliDumper::DUMP_LIGHT_ARRAY : 0;
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$flags |= getenv('DUMP_STRING_LENGTH') ? CliDumper::DUMP_STRING_LENGTH : 0;
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$cloner = new VarCloner();
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$cloner->setMaxItems(-1);
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$dumper = new CliDumper(null, null, $flags);
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$dumper->setColors(false);
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$data = $cloner->cloneVar($data)->withRefHandles(false);
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if (null !== $key && null === $data = $data->seek($key)) {
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return;
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}
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return rtrim($dumper->dump($data, true));
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}
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}
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