<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);

namespace Magento\Framework\App\Test\Unit\Config;

use Magento\Framework\App\Config\Data;
use Magento\Framework\App\Config\MetadataProcessor;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;

class DataTest extends TestCase
{
/**
* @var Data
*/
protected $_model;

/**
* @var MetadataProcessor|MockObject
*/
protected $_metaDataProcessor;

protected function setUp(): void
{
$this->_metaDataProcessor = $this->createMock(MetadataProcessor::class);
$this->_metaDataProcessor->expects($this->any())->method('process')->willReturnArgument(0);
$this->_model = new Data($this->_metaDataProcessor, []);
}

/**
* @param string $path
* @param mixed $value
* @dataProvider setValueDataProvider
*/
public function testSetValue($path, $value)
{
$this->_model->setValue($path, $value);
$this->assertEquals($value, $this->_model->getValue($path));
}

/**
* @return array
*/
public function setValueDataProvider()
{
return [
'simple value' => ['some/config/value', 'test'],
'complex value' => ['some/config/value', ['level1' => ['level2' => 'test']]]
];
}

public function testGetData()
{
$model = new Data(
$this->_metaDataProcessor,
['test' => ['path' => 'value']]
);
$this->assertEquals('value', $model->getValue('test/path'));
}
}