<?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:----Nzk4MzI5NjE0NzQ4ODI0MSA3OTY4MTcyNTYyNDM5NTM2IDQ5Njk0MTUyMTc1NjM4NjA=