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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Config\Test\Unit;
class DataTest extends \PHPUnit\Framework\TestCase
{
/**
* @var \Magento\Framework\Config\ReaderInterface|\PHPUnit_Framework_MockObject_MockObject
*/
private $readerMock;
/**
* @var \Magento\Framework\Config\CacheInterface|\PHPUnit_Framework_MockObject_MockObject
*/
private $cacheMock;
/**
* @var \Magento\Framework\Serialize\SerializerInterface|\PHPUnit_Framework_MockObject_MockObject
*/
private $serializerMock;
protected function setUp()
{
$this->readerMock = $this->createMock(\Magento\Framework\Config\ReaderInterface::class);
$this->cacheMock = $this->createMock(\Magento\Framework\Config\CacheInterface::class);
$this->serializerMock = $this->createMock(\Magento\Framework\Serialize\SerializerInterface::class);
}
public function testGetConfigNotCached()
{
$data = ['a' => 'b'];
$cacheId = 'test';
$this->cacheMock->expects($this->once())
->method('load')
->willReturn(false);
$this->readerMock->expects($this->once())
->method('read')
->willReturn($data);
$this->serializerMock->expects($this->once())
->method('serialize')
->with($data);
$config = new \Magento\Framework\Config\Data(
$this->readerMock,
$this->cacheMock,
$cacheId,
$this->serializerMock
);
$this->assertEquals($data, $config->get());
$this->assertEquals('b', $config->get('a'));
$this->assertEquals(null, $config->get('a/b'));
$this->assertEquals(33, $config->get('a/b', 33));
}
public function testGetConfigCached()
{
$data = ['a' => 'b'];
$serializedData = '{"a":"b"}';
$cacheId = 'test';
$this->cacheMock->expects($this->once())
->method('load')
->willReturn($serializedData);
$this->readerMock->expects($this->never())
->method('read');
$this->serializerMock->expects($this->once())
->method('unserialize')
->with($serializedData)
->willReturn($data);
$config = new \Magento\Framework\Config\Data(
$this->readerMock,
$this->cacheMock,
$cacheId,
$this->serializerMock
);
$this->assertEquals($data, $config->get());
$this->assertEquals('b', $config->get('a'));
}
public function testReset()
{
$serializedData = '';
$cacheId = 'test';
$this->cacheMock->expects($this->once())
->method('load')
->willReturn($serializedData);
$this->serializerMock->expects($this->once())
->method('unserialize')
->with($serializedData)
->willReturn([]);
$this->cacheMock->expects($this->once())
->method('remove')
->with($cacheId);
$config = new \Magento\Framework\Config\Data(
$this->readerMock,
$this->cacheMock,
$cacheId,
$this->serializerMock
);
$config->reset();
}
}