<?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\Config\Tests\Definition;

use PHPUnit\Framework\TestCase;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\Processor;
use Symfony\Component\Config\Definition\NodeInterface;

class FinalizationTest extends TestCase
{
    public function testUnsetKeyWithDeepHierarchy()
    {
        $tb = new TreeBuilder();
        $tree = $tb
            ->root('config', 'array')
                ->children()
                    ->node('level1', 'array')
                        ->canBeUnset()
                        ->children()
                            ->node('level2', 'array')
                                ->canBeUnset()
                                ->children()
                                    ->node('somevalue', 'scalar')->end()
                                    ->node('anothervalue', 'scalar')->end()
                                ->end()
                            ->end()
                            ->node('level1_scalar', 'scalar')->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
            ->buildTree()
        ;

        $a = array(
            'level1' => array(
                'level2' => array(
                    'somevalue' => 'foo',
                    'anothervalue' => 'bar',
                ),
                'level1_scalar' => 'foo',
            ),
        );

        $b = array(
            'level1' => array(
                'level2' => false,
            ),
        );

        $this->assertEquals(array(
            'level1' => array(
                'level1_scalar' => 'foo',
            ),
        ), $this->process($tree, array($a, $b)));
    }

    protected function process(NodeInterface $tree, array $configs)
    {
        $processor = new Processor();

        return $processor->process($tree, $configs);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODQ2Nzg2NzY1ODIzNjI5MyA1OTEzODQyNzQ1NTMzNzI3IDg0NTA4MTMzOTYzMTg0MzA=