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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Framework\App\Test\Unit\ObjectManager;
use Magento\Framework\App\ObjectManager\ConfigCache;
use Magento\Framework\Cache\FrontendInterface;
use Magento\Framework\Serialize\SerializerInterface;
use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
class ConfigCacheTest extends TestCase
{
/**
* @var ConfigCache
*/
private $configCache;
/**
* @var ConfigCache|MockObject
*/
private $cacheFrontendMock;
/**
* @var SerializerInterface|MockObject
*/
private $serializerMock;
protected function setUp(): void
{
$objectManagerHelper = new ObjectManager($this);
$this->cacheFrontendMock = $this->getMockForAbstractClass(FrontendInterface::class);
$this->configCache = $objectManagerHelper->getObject(
ConfigCache::class,
['cacheFrontend' => $this->cacheFrontendMock]
);
$this->serializerMock = $this->getMockForAbstractClass(SerializerInterface::class);
$objectManagerHelper->setBackwardCompatibleProperty(
$this->configCache,
'serializer',
$this->serializerMock
);
}
protected function tearDown(): void
{
unset($this->configCache);
}
/**
* @param $data
* @param $expectedResult
* @param $unserializeCalledNum
* @dataProvider getDataProvider
*/
public function testGet($data, $expectedResult, $unserializeCalledNum = 1)
{
$key = 'key';
$this->cacheFrontendMock->expects($this->once())
->method('load')
->with('diConfig' . $key)
->willReturn($data);
$this->serializerMock->expects($this->exactly($unserializeCalledNum))
->method('unserialize')
->with($data)
->willReturn($expectedResult);
$this->assertEquals($expectedResult, $this->configCache->get($key));
}
/**
* @return array
*/
public function getDataProvider()
{
return [
[false, false, 0],
['serialized data', ['some data']],
];
}
public function testSave()
{
$key = 'key';
$config = ['config'];
$serializedData = 'serialized data';
$this->serializerMock->expects($this->once())
->method('serialize')
->willReturn($serializedData);
$this->cacheFrontendMock->expects($this->once())->method('save')->with($serializedData, 'diConfig' . $key);
$this->configCache->save($config, $key);
}
}