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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Serializer\Tests;
- use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
- use Symfony\Component\Serializer\Normalizer\DenormalizerAwareInterface;
- use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
- use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
- use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
- use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
- use Symfony\Component\Serializer\Normalizer\PropertyNormalizer;
- use Symfony\Component\Serializer\Serializer;
- use Symfony\Component\Serializer\Encoder\JsonEncoder;
- use Symfony\Component\Serializer\Normalizer\GetSetMethodNormalizer;
- use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
- use Symfony\Component\Serializer\Tests\Fixtures\TraversableDummy;
- use Symfony\Component\Serializer\Tests\Fixtures\NormalizableTraversableDummy;
- use Symfony\Component\Serializer\Tests\Normalizer\TestNormalizer;
- use Symfony\Component\Serializer\Tests\Normalizer\TestDenormalizer;
- class SerializerTest extends \PHPUnit_Framework_TestCase
- {
- public function testInterface()
- {
- $serializer = new Serializer();
- $this->assertInstanceOf('Symfony\Component\Serializer\SerializerInterface', $serializer);
- $this->assertInstanceOf('Symfony\Component\Serializer\Normalizer\NormalizerInterface', $serializer);
- $this->assertInstanceOf('Symfony\Component\Serializer\Normalizer\DenormalizerInterface', $serializer);
- $this->assertInstanceOf('Symfony\Component\Serializer\Encoder\EncoderInterface', $serializer);
- $this->assertInstanceOf('Symfony\Component\Serializer\Encoder\DecoderInterface', $serializer);
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testNormalizeNoMatch()
- {
- $serializer = new Serializer(array($this->getMockBuilder('Symfony\Component\Serializer\Normalizer\CustomNormalizer')->getMock()));
- $serializer->normalize(new \stdClass(), 'xml');
- }
- public function testNormalizeTraversable()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $result = $serializer->serialize(new TraversableDummy(), 'json');
- $this->assertEquals('{"foo":"foo","bar":"bar"}', $result);
- }
- public function testNormalizeGivesPriorityToInterfaceOverTraversable()
- {
- $serializer = new Serializer(array(new CustomNormalizer()), array('json' => new JsonEncoder()));
- $result = $serializer->serialize(new NormalizableTraversableDummy(), 'json');
- $this->assertEquals('{"foo":"normalizedFoo","bar":"normalizedBar"}', $result);
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testNormalizeOnDenormalizer()
- {
- $serializer = new Serializer(array(new TestDenormalizer()), array());
- $this->assertTrue($serializer->normalize(new \stdClass(), 'json'));
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testDenormalizeNoMatch()
- {
- $serializer = new Serializer(array($this->getMockBuilder('Symfony\Component\Serializer\Normalizer\CustomNormalizer')->getMock()));
- $serializer->denormalize('foo', 'stdClass');
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testDenormalizeOnNormalizer()
- {
- $serializer = new Serializer(array(new TestNormalizer()), array());
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $this->assertTrue($serializer->denormalize(json_encode($data), 'stdClass', 'json'));
- }
- public function testCustomNormalizerCanNormalizeCollectionsAndScalar()
- {
- $serializer = new Serializer(array(new TestNormalizer()), array());
- $this->assertNull($serializer->normalize(array('a', 'b')));
- $this->assertNull($serializer->normalize(new \ArrayObject(array('c', 'd'))));
- $this->assertNull($serializer->normalize(array()));
- $this->assertNull($serializer->normalize('test'));
- }
- public function testNormalizeWithSupportOnData()
- {
- $normalizer1 = $this->getMockBuilder('Symfony\Component\Serializer\Normalizer\NormalizerInterface')->getMock();
- $normalizer1->method('supportsNormalization')
- ->willReturnCallback(function ($data, $format) {
- return isset($data->test);
- });
- $normalizer1->method('normalize')->willReturn('test1');
- $normalizer2 = $this->getMockBuilder('Symfony\Component\Serializer\Normalizer\NormalizerInterface')->getMock();
- $normalizer2->method('supportsNormalization')
- ->willReturn(true);
- $normalizer2->method('normalize')->willReturn('test2');
- $serializer = new Serializer(array($normalizer1, $normalizer2));
- $data = new \stdClass();
- $data->test = true;
- $this->assertEquals('test1', $serializer->normalize($data));
- $this->assertEquals('test2', $serializer->normalize(new \stdClass()));
- }
- public function testDenormalizeWithSupportOnData()
- {
- $denormalizer1 = $this->getMockBuilder('Symfony\Component\Serializer\Normalizer\DenormalizerInterface')->getMock();
- $denormalizer1->method('supportsDenormalization')
- ->willReturnCallback(function ($data, $type, $format) {
- return isset($data['test1']);
- });
- $denormalizer1->method('denormalize')->willReturn('test1');
- $denormalizer2 = $this->getMockBuilder('Symfony\Component\Serializer\Normalizer\DenormalizerInterface')->getMock();
- $denormalizer2->method('supportsDenormalization')
- ->willReturn(true);
- $denormalizer2->method('denormalize')->willReturn('test2');
- $serializer = new Serializer(array($denormalizer1, $denormalizer2));
- $this->assertEquals('test1', $serializer->denormalize(array('test1' => true), 'test'));
- $this->assertEquals('test2', $serializer->denormalize(array(), 'test'));
- }
- public function testSerialize()
- {
- $serializer = new Serializer(array(new GetSetMethodNormalizer()), array('json' => new JsonEncoder()));
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $result = $serializer->serialize(Model::fromArray($data), 'json');
- $this->assertEquals(json_encode($data), $result);
- }
- public function testSerializeScalar()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $result = $serializer->serialize('foo', 'json');
- $this->assertEquals('"foo"', $result);
- }
- public function testSerializeArrayOfScalars()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $data = array('foo', array(5, 3));
- $result = $serializer->serialize($data, 'json');
- $this->assertEquals(json_encode($data), $result);
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testSerializeNoEncoder()
- {
- $serializer = new Serializer(array(), array());
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $serializer->serialize($data, 'json');
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\LogicException
- */
- public function testSerializeNoNormalizer()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $serializer->serialize(Model::fromArray($data), 'json');
- }
- public function testDeserialize()
- {
- $serializer = new Serializer(array(new GetSetMethodNormalizer()), array('json' => new JsonEncoder()));
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $result = $serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
- $this->assertEquals($data, $result->toArray());
- }
- public function testDeserializeUseCache()
- {
- $serializer = new Serializer(array(new GetSetMethodNormalizer()), array('json' => new JsonEncoder()));
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
- $data = array('title' => 'bar', 'numbers' => array(2, 8));
- $result = $serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
- $this->assertEquals($data, $result->toArray());
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\LogicException
- */
- public function testDeserializeNoNormalizer()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testDeserializeWrongNormalizer()
- {
- $serializer = new Serializer(array(new CustomNormalizer()), array('json' => new JsonEncoder()));
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
- }
- /**
- * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
- */
- public function testDeserializeNoEncoder()
- {
- $serializer = new Serializer(array(), array());
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
- }
- public function testDeserializeSupported()
- {
- $serializer = new Serializer(array(new GetSetMethodNormalizer()), array());
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $this->assertTrue($serializer->supportsDenormalization(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json'));
- }
- public function testDeserializeNotSupported()
- {
- $serializer = new Serializer(array(new GetSetMethodNormalizer()), array());
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $this->assertFalse($serializer->supportsDenormalization(json_encode($data), 'stdClass', 'json'));
- }
- public function testDeserializeNotSupportedMissing()
- {
- $serializer = new Serializer(array(), array());
- $data = array('title' => 'foo', 'numbers' => array(5, 3));
- $this->assertFalse($serializer->supportsDenormalization(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json'));
- }
- public function testEncode()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $data = array('foo', array(5, 3));
- $result = $serializer->encode($data, 'json');
- $this->assertEquals(json_encode($data), $result);
- }
- public function testDecode()
- {
- $serializer = new Serializer(array(), array('json' => new JsonEncoder()));
- $data = array('foo', array(5, 3));
- $result = $serializer->decode(json_encode($data), 'json');
- $this->assertEquals($data, $result);
- }
- public function testSupportsArrayDeserialization()
- {
- $serializer = new Serializer(
- array(
- new GetSetMethodNormalizer(),
- new PropertyNormalizer(),
- new ObjectNormalizer(),
- new CustomNormalizer(),
- new ArrayDenormalizer(),
- ),
- array(
- 'json' => new JsonEncoder(),
- )
- );
- $this->assertTrue(
- $serializer->supportsDenormalization(array(), __NAMESPACE__.'\Model[]', 'json')
- );
- }
- public function testDeserializeArray()
- {
- $jsonData = '[{"title":"foo","numbers":[5,3]},{"title":"bar","numbers":[2,8]}]';
- $expectedData = array(
- Model::fromArray(array('title' => 'foo', 'numbers' => array(5, 3))),
- Model::fromArray(array('title' => 'bar', 'numbers' => array(2, 8))),
- );
- $serializer = new Serializer(
- array(
- new GetSetMethodNormalizer(),
- new ArrayDenormalizer(),
- ),
- array(
- 'json' => new JsonEncoder(),
- )
- );
- $this->assertEquals(
- $expectedData,
- $serializer->deserialize($jsonData, __NAMESPACE__.'\Model[]', 'json')
- );
- }
- public function testNormalizerAware()
- {
- $normalizerAware = $this->getMockBuilder(NormalizerAwareInterface::class)->getMock();
- $normalizerAware->expects($this->once())
- ->method('setNormalizer')
- ->with($this->isInstanceOf(NormalizerInterface::class));
- new Serializer(array($normalizerAware));
- }
- public function testDenormalizerAware()
- {
- $denormalizerAware = $this->getMockBuilder(DenormalizerAwareInterface::class)->getMock();
- $denormalizerAware->expects($this->once())
- ->method('setDenormalizer')
- ->with($this->isInstanceOf(DenormalizerInterface::class));
- new Serializer(array($denormalizerAware));
- }
- }
- class Model
- {
- private $title;
- private $numbers;
- public static function fromArray($array)
- {
- $model = new self();
- if (isset($array['title'])) {
- $model->setTitle($array['title']);
- }
- if (isset($array['numbers'])) {
- $model->setNumbers($array['numbers']);
- }
- return $model;
- }
- public function getTitle()
- {
- return $this->title;
- }
- public function setTitle($title)
- {
- $this->title = $title;
- }
- public function getNumbers()
- {
- return $this->numbers;
- }
- public function setNumbers($numbers)
- {
- $this->numbers = $numbers;
- }
- public function toArray()
- {
- return array('title' => $this->title, 'numbers' => $this->numbers);
- }
- }
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