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

namespace Magento\Framework\Data\Test\Unit;

use Magento\Framework\Data\Test\Unit\Stub\DataObject;
use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use PHPUnit\Framework\TestCase;

class AbstractDataObjectTest extends TestCase
{
public function testToArray()
{
$subObjectData = ['subKey' => 'subValue'];
$nestedObjectData = ['nestedKey' => 'nestedValue'];
$result = [
'key' => 'value',
'object' => $subObjectData,
'nestedArray' => ['nestedObject' => $nestedObjectData],
];

$objectManager = new ObjectManager($this);

$subObject = $objectManager->getObject(DataObject::class);
$subObject->setData($subObjectData);

$nestedObject = $objectManager->getObject(DataObject::class);
$nestedObject->setData($nestedObjectData);

$dataObject = $objectManager->getObject(DataObject::class);
$data = ['key' => 'value', 'object' => $subObject, 'nestedArray' => ['nestedObject' => $nestedObject]];
$dataObject->setData($data);

$this->assertEquals($result, $dataObject->toArray());
}

public function testGet()
{
$key = 'key';
$value = 'value';
$data = [$key => $value];

$objectManager = new ObjectManager($this);
$dataObject = $objectManager->getObject(DataObject::class);
$dataObject->setData($data);

$this->assertEquals($value, $dataObject->get($key));
}
}