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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Theme\Block\Html;
use Magento\Framework\Serialize\SerializerInterface;
use Magento\TestFramework\Helper\Bootstrap;
/**
* @magentoAppArea frontend
*/
class BreadcrumbsTest extends \PHPUnit\Framework\TestCase
{
/**
* @var \Magento\Theme\Block\Html\Breadcrumbs
*/
private $block;
/**
* @var SerializerInterface
*/
private $serializer;
protected function setUp()
{
Bootstrap::getObjectManager()->get(\Magento\Framework\App\State::class)->setAreaCode('frontend');
$this->block = Bootstrap::getObjectManager()
->get(\Magento\Framework\View\LayoutInterface::class)
->createBlock(\Magento\Theme\Block\Html\Breadcrumbs::class);
$this->serializer = Bootstrap::getObjectManager()->get(SerializerInterface::class);
}
public function testAddCrumb()
{
$this->assertEmpty($this->block->toHtml());
$info = ['label' => 'test label', 'title' => 'test title', 'link' => 'test link'];
$this->block->addCrumb('test', $info);
$html = $this->block->toHtml();
$this->assertContains('test label', $html);
$this->assertContains('test title', $html);
$this->assertContains('test link', $html);
}
public function testGetCacheKeyInfo()
{
$crumbs = ['test' => ['label' => 'test label', 'title' => 'test title', 'link' => 'test link']];
foreach ($crumbs as $crumbName => &$crumb) {
$this->block->addCrumb($crumbName, $crumb);
$crumb += ['first' => null, 'last' => null, 'readonly' => null];
}
$cacheKeyInfo = $this->block->getCacheKeyInfo();
$crumbsFromCacheKey = $this->serializer->unserialize(base64_decode($cacheKeyInfo['crumbs']));
$this->assertEquals($crumbs, $crumbsFromCacheKey);
}
}