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DeserializeNestedArrayOfObjectsTest.php
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DeserializeNestedArrayOfObjectsTest.php
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<?php
namespace Symfony\Component\Serializer\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\PropertyInfo\Extractor\PhpDocExtractor;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
use Symfony\Component\Serializer\Serializer;
class DeserializeNestedArrayOfObjectsTest extends TestCase
{
public function provider()
{
return [
//from property PhpDoc
[Zoo::class],
//from argument constructor PhpDoc
[ZooImmutable::class],
];
}
/**
* @dataProvider provider
*/
public function testPropertyPhpDoc($class)
{
//GIVEN
$json = <<<EOF
{
"animals": [
{"name": "Bug"}
]
}
EOF;
$serializer = new Serializer(array(
new ObjectNormalizer(null,null, null, new PhpDocExtractor()),
new ArrayDenormalizer(),
), array('json' => new JsonEncoder()));
//WHEN
/** @var Zoo $zoo */
$zoo = $serializer->deserialize($json, $class, 'json');
//THEN
self::assertCount(1, $zoo->getAnimals());
self::assertInstanceOf(Animal::class, $zoo->getAnimals()[0]);
}
}
class Zoo {
/** @var Animal[] */
private $animals = [];
/**
* @return Animal[]
*/
public function getAnimals(): array
{
return $this->animals;
}
/**
* @param Animal[] $animals
*/
public function setAnimals(array $animals): void
{
$this->animals = $animals;
}
}
class ZooImmutable {
/** @var Animal[] */
private $animals = [];
/**
* @param Animal[] $animals
*/
public function __construct(array $animals = [])
{
$this->animals = $animals;
}
/**
* @return Animal[]
*/
public function getAnimals(): array
{
return $this->animals;
}
}
class Animal {
/** @var string */
private $name;
/**
* @return string
*/
public function getName(): ?string
{
return $this->name;
}
/**
* @param string $name
*/
public function setName(?string $name): void
{
$this->name = $name;
}
}