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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Framework\Reflection\Test\Unit;
use Magento\Framework\Reflection\TypeCaster;
use Magento\Framework\Serialize\Serializer\Json;
use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
class TypeCasterTest extends TestCase
{
/**
* @var TypeCaster
*/
private $model;
/**
* @var Json|MockObject
*/
private $serializer;
/**
* Set up helper.
*/
protected function setUp(): void
{
$objectManager = new ObjectManager($this);
$this->serializer = $this->getMockBuilder(Json::class)
->getMock();
$this->model = $objectManager->getObject(TypeCaster::class, ['serializer' => $this->serializer]);
}
/**
* Checks type casting for different php data types.
*
* @param mixed $origValue
* @param string $typeToCast
* @param mixed $expectedValue
* @dataProvider typeCastValueProvider
*/
public function testCastValues($origValue, $typeToCast, $expectedValue)
{
$this->serializer->expects(self::never())
->method('serialize');
$value = $this->model->castValueToType($origValue, $typeToCast);
self::assertEquals($expectedValue, $value);
}
/**
* Checks a test case when array should be converted to json string representation.
*
* @covers \Magento\Framework\Reflection\TypeCaster::castValueToType
* @param array $origValue
* @param string $typeToCast
* @param string $expected
* @dataProvider arraysDataProvider
*/
public function testCastValueToType(array $origValue, $typeToCast, $expected)
{
$this->serializer->expects(self::once())
->method('serialize')
->with(self::equalTo($origValue))
->willReturn(json_encode($origValue));
$actual = $this->model->castValueToType($origValue, $typeToCast);
self::assertEquals($expected, $actual);
}
/**
* @return array
*/
public function typeCastValueProvider()
{
return [
'null' => [null, 'int', null],
'int' => ['1', 'int', 1],
'integer' => ['1', 'integer', 1],
'string' => ['1', 'string', '1'],
'bool 0' => ['0', 'bool', false],
'bool 1' => ['1', 'bool', true],
'boolean 0' => ['0', 'boolean', false],
'boolean 1' => ['1', 'boolean', true],
'true' => ['1', 'true', true],
'false' => ['0', 'false', false],
'float' => ['1.03', 'float', 1.03],
'double' => ['1.30', 'double', 1.30],
'array of objects' => [[1, 2.0, '3b'], \stdClass::class, [1, 2.0, '3b']],
'array of interfaces' => [['a', 23, '1.a'], \Traversable::class, ['a', 23, '1.a']],
];
}
/**
* Gets list of variations for testing array encoding.
*
* @return array
*/
public function arraysDataProvider()
{
return [
[['type' => 'VI', 'masked' => 1111], 'string', '{"type":"VI","masked":1111}'],
[['status' => 'processing', 'parent_id' => 2], 'int', '{"status":"processing","parent_id":2}'],
[['parent' => ['children' => [1, 2]], 'node' => 2], 'mixed', '{"parent":{"children":[1,2]},"node":2}'],
];
}
}