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bug #38390 [Serializer][Minor] Fix circular reference exception message (bad limit displayed) (l-vo) 

This PR was merged into the 4.4 branch.

Discussion
----------

[Serializer][Minor] Fix circular reference exception message (bad limit displayed)

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

Commits
-------

36ce9029f7 [Serializer][Minor] Fix exception message
This commit is contained in:
Fabien Potencier 2020-10-03 08:01:52 +02:00
parent b3a20e4065 36ce9029f7
commit 2ed3a0d33e
5 changed files with 25 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/Symfony/Component/Serializer/Normalizer/AbstractNormalizer.php
View File

@ -327,7 +327,7 @@ abstract class AbstractNormalizer implements NormalizerInterface, DenormalizerIn
return $circularReferenceHandler($object, $format, $context);
}
throw new CircularReferenceException(sprintf('A circular reference has been detected when serializing the object of class "%s" (configured limit: %d).', \get_class($object), $this->circularReferenceLimit));
throw new CircularReferenceException(sprintf('A circular reference has been detected when serializing the object of class "%s" (configured limit: %d).', \get_class($object), $context[self::CIRCULAR_REFERENCE_LIMIT] ?? $this->defaultContext[self::CIRCULAR_REFERENCE_LIMIT] ?? $this->circularReferenceLimit));
}
/**

23
src/Symfony/Component/Serializer/Tests/Normalizer/Features/CircularReferenceTestTrait.php
View File

@ -10,23 +10,36 @@ use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
*/
trait CircularReferenceTestTrait
{
abstract protected function getNormalizerForCircularReference(): NormalizerInterface;
abstract protected function getNormalizerForCircularReference(array $defaultContext): NormalizerInterface;
abstract protected function getSelfReferencingModel();
public function testUnableToNormalizeCircularReference()
public function provideUnableToNormalizeCircularReference(): array
{
$normalizer = $this->getNormalizerForCircularReference();
return [
[[], [], 1],
[['circular_reference_limit' => 2], [], 2],
[['circular_reference_limit' => 2], ['circular_reference_limit' => 3], 3],
];
}
/**
* @dataProvider provideUnableToNormalizeCircularReference
*/
public function testUnableToNormalizeCircularReference(array $defaultContext, array $context, int $expectedLimit)
{
$normalizer = $this->getNormalizerForCircularReference($defaultContext);
$obj = $this->getSelfReferencingModel();
$this->expectException(CircularReferenceException::class);
$normalizer->normalize($obj, null, ['circular_reference_limit' => 2]);
$this->expectExceptionMessage(sprintf('A circular reference has been detected when serializing the object of class "%s" (configured limit: %d).', \get_class($obj), $expectedLimit));
$normalizer->normalize($obj, null, $context);
}
public function testCircularReferenceHandler()
{
$normalizer = $this->getNormalizerForCircularReference();
$normalizer = $this->getNormalizerForCircularReference([]);
$obj = $this->getSelfReferencingModel();
$expected = ['me' => \get_class($obj)];

4
src/Symfony/Component/Serializer/Tests/Normalizer/GetSetMethodNormalizerTest.php
View File

@ -247,10 +247,10 @@ class GetSetMethodNormalizerTest extends TestCase
);
}
protected function getNormalizerForCircularReference(): GetSetMethodNormalizer
protected function getNormalizerForCircularReference(array $defaultContext): GetSetMethodNormalizer
{
$classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
$normalizer = new GetSetMethodNormalizer($classMetadataFactory, new MetadataAwareNameConverter($classMetadataFactory));
$normalizer = new GetSetMethodNormalizer($classMetadataFactory, new MetadataAwareNameConverter($classMetadataFactory), null, null, null, $defaultContext);
new Serializer([$normalizer]);
return $normalizer;

4
src/Symfony/Component/Serializer/Tests/Normalizer/ObjectNormalizerTest.php
View File

@ -365,9 +365,9 @@ class ObjectNormalizerTest extends TestCase
// circular reference
protected function getNormalizerForCircularReference(): ObjectNormalizer
protected function getNormalizerForCircularReference(array $defaultContext): ObjectNormalizer
{
$normalizer = new ObjectNormalizer();
$normalizer = new ObjectNormalizer(null, null, null, null, null, null, $defaultContext);
new Serializer([$normalizer]);
return $normalizer;

4
src/Symfony/Component/Serializer/Tests/Normalizer/PropertyNormalizerTest.php
View File

@ -191,9 +191,9 @@ class PropertyNormalizerTest extends TestCase
$this->normalizer->setCallbacks($callbacks);
}
protected function getNormalizerForCircularReference(): PropertyNormalizer
protected function getNormalizerForCircularReference(array $defaultContext): PropertyNormalizer
{
$normalizer = new PropertyNormalizer();
$normalizer = new PropertyNormalizer(null, null, null, null, null, $defaultContext);
new Serializer([$normalizer]);
return $normalizer;