Classes List

Symfony\Component\Form\Tests\CallbackTransformerTest

 1 
 2 
 3 
 4 
 5 
 6 
 7 
 8 
 9 
 10 
 11 
 12 
 13 
 14 
 15 
 16 
 17 
 18 
 19 
 20 
 21 
 22 
 23 
 24 
 25 
 26 
 27 
 28 
 29 
 30 
<?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\Form\Tests;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Form\CallbackTransformer;

class CallbackTransformerTest extends TestCase
{
    public function testTransform()
    {
        $transformer = new CallbackTransformer(
            function ($value) { return $value.' has been transformed'; },
            function ($value) { return $value.' has reversely been transformed'; }
        );

        $this->assertEquals('foo has been transformed'$transformer->transform('foo'));
        $this->assertEquals('bar has reversely been transformed'$transformer->reverseTransform('bar'));
    }
}