Merge pull request #5 from sagikazarmark/serializer_aware

Add serializer aware capabilities
bernardphp · May 3, 2016 · bbf3e49 · bbf3e49
2 parents 4d7352e + 62fc35e
commit bbf3e49
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Showing 2 changed files with 42 additions and 1 deletion.
diff --git a/spec/Normalt/Normalizer/AggregateNormalizerSpec.php b/spec/Normalt/Normalizer/AggregateNormalizerSpec.php
@@ -87,4 +87,28 @@ function it_sets_itself_as_marshaller_if_marshaller_aware($normalizer)
         $this->normalize('data');
         $this->denormalize('data', 'string');
     }
+
+    function it_is_serializer_aware()
+    {
+        $this->shouldImplement('Symfony\Component\Serializer\SerializerAwareInterface');
+    }
+
+    /**
+     * @param Symfony\Component\Serializer\Normalizer\NormalizerInterface $normalizer
+     * @param Symfony\Component\Serializer\Normalizer\NormalizerInterface $denormaNormalizer
+     * @param Symfony\Component\Serializer\SerializerInterface $serializer
+     */
+    function it_sets_the_serializer_if_one_of_the_normalizers_is_serializer_aware($normalizer, $denormaNormalizer, $serializer)
+    {
+        $normalizer->implement('Symfony\Component\Serializer\SerializerAwareInterface');
+        $denormaNormalizer->implement('Symfony\Component\Serializer\SerializerAwareInterface');
+        $denormaNormalizer->implement('Symfony\Component\Serializer\Normalizer\DenormalizerInterface');
+
+        $normalizer->setSerializer($serializer)->shouldBeCalled();
+        $denormaNormalizer->setSerializer($serializer)->shouldBeCalledTimes(2);
+
+        $this->beConstructedWith(array($normalizer, $denormaNormalizer));
+
+        $this->setSerializer($serializer);
+    }
 }
diff --git a/src/Normalizer/AggregateNormalizer.php b/src/Normalizer/AggregateNormalizer.php
@@ -4,6 +4,8 @@
 
 use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
 use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+use Symfony\Component\Serializer\SerializerAwareInterface;
+use Symfony\Component\Serializer\SerializerInterface;
 use UnexpectedValueException;
 
 /**
@@ -13,7 +15,7 @@
  *
  * @package Normalt
  */
-class AggregateNormalizer implements NormalizerInterface, DenormalizerInterface
+class AggregateNormalizer implements NormalizerInterface, DenormalizerInterface, SerializerAwareInterface
 {
     protected $normalizers = array();
     protected $denormalizers = array();
@@ -51,6 +53,21 @@ public function supportsDenormalization($data, $type, $format = null)
         return (boolean) $this->getDenormalizer($data, $type, $format);
     }
 
+    public function setSerializer(SerializerInterface $serializer)
+    {
+        foreach ($this->normalizers as $normalizer) {
+            if ($normalizer instanceof SerializerAwareInterface) {
+                $normalizer->setSerializer($serializer);
+            }
+        }
+
+        foreach ($this->denormalizers as $normalizer) {
+            if ($normalizer instanceof SerializerAwareInterface) {
+                $normalizer->setSerializer($serializer);
+            }
+        }
+    }
+
     protected function getNormalizer($data, $format = null)
     {
         foreach ($this->normalizers as $normalizer) {