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

namespace Magento\Sales\Block\Adminhtml\Order\Create\Items;

use Magento\Backend\Model\Session\Quote;
use Magento\Framework\ObjectManagerInterface;
use Magento\Framework\View\LayoutInterface;
use Magento\Sales\Block\Adminhtml\Order\Create\Items;
use Magento\TestFramework\Helper\Bootstrap;
use Magento\TestFramework\Quote\Model\GetQuoteByReservedOrderId;
use PHPUnit\Framework\TestCase;

/**
 * Checks order items grid
 *
 * @magentoAppArea adminhtml
 * @magentoDbIsolation enabled
 */
class GridTest extends TestCase
{
    /** @var ObjectManagerInterface */
    private $objectManager;

    /** @var LayoutInterface */
    private $layout;

    /** @var Grid */
    private $block;

    /** @var Quote */
    private $session;

    /** @var GetQuoteByReservedOrderId */
    private $getQuoteByReservedOrderId;

    /**
     * @inheritdoc
     */
    protected function setUp(): void
    {
        parent::setUp();

        $this->objectManager = Bootstrap::getObjectManager();
        $this->getQuoteByReservedOrderId = $this->objectManager->get(GetQuoteByReservedOrderId::class);
        $this->session = $this->objectManager->get(Quote::class);
        $this->layout = $this->objectManager->get(LayoutInterface::class);
        $this->block = $this->layout->createBlock(Grid::class);
        $this->layout->createBlock(Items::class)->setChild('items_grid', $this->block);
    }

    /**
     * @magentoDataFixture Magento/Checkout/_files/quote_with_customer_without_address.php
     *
     * @return void
     */
    public function testGetItems(): void
    {
        $quote = $this->getQuoteByReservedOrderId->execute('test_order_with_customer_without_address');
        $this->session->setQuoteId($quote->getId());
        $items = $this->block->getItems();
        $this->assertCount(1, $items);
        $this->assertEquals('simple2', reset($items)->getSku());
    }
}