From 2f4280110d46158e86d4567255c4cf26e3409667 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Dunglas?= <dunglas@gmail.com>
Date: Thu, 2 Jul 2015 12:39:07 +0200
Subject: [PATCH] [Serializer] Fix ClassMetadata::sleep()

---
 .../Serializer/Mapping/ClassMetadata.php        |  2 +-
 .../Tests/Mapping/AttributeMetadataTest.php     | 10 ++++++++++
 .../Tests/Mapping/ClassMetadataTest.php         | 17 +++++++++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/Serializer/Mapping/ClassMetadata.php b/src/Symfony/Component/Serializer/Mapping/ClassMetadata.php
index 3794a7451b..55ddf52a64 100644
--- a/src/Symfony/Component/Serializer/Mapping/ClassMetadata.php
+++ b/src/Symfony/Component/Serializer/Mapping/ClassMetadata.php
@@ -110,7 +110,7 @@ class ClassMetadata implements ClassMetadataInterface
     {
         return array(
             'name',
-            'attributes',
+            'attributesMetadata',
         );
     }
 }
diff --git a/src/Symfony/Component/Serializer/Tests/Mapping/AttributeMetadataTest.php b/src/Symfony/Component/Serializer/Tests/Mapping/AttributeMetadataTest.php
index f22746bc5d..4a32831cb6 100644
--- a/src/Symfony/Component/Serializer/Tests/Mapping/AttributeMetadataTest.php
+++ b/src/Symfony/Component/Serializer/Tests/Mapping/AttributeMetadataTest.php
@@ -54,4 +54,14 @@ class AttributeMetadataTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(array('a', 'b', 'c'), $attributeMetadata1->getGroups());
     }
+
+    public function testSerialize()
+    {
+        $attributeMetadata = new AttributeMetadata('attribute');
+        $attributeMetadata->addGroup('a');
+        $attributeMetadata->addGroup('b');
+
+        $serialized = serialize($attributeMetadata);
+        $this->assertEquals($attributeMetadata, unserialize($serialized));
+    }
 }
diff --git a/src/Symfony/Component/Serializer/Tests/Mapping/ClassMetadataTest.php b/src/Symfony/Component/Serializer/Tests/Mapping/ClassMetadataTest.php
index 90017580ac..629c17b788 100644
--- a/src/Symfony/Component/Serializer/Tests/Mapping/ClassMetadataTest.php
+++ b/src/Symfony/Component/Serializer/Tests/Mapping/ClassMetadataTest.php
@@ -62,4 +62,21 @@ class ClassMetadataTest extends \PHPUnit_Framework_TestCase
 
         $this->assertEquals(array('a1' => $ac1), $classMetadata2->getAttributesMetadata());
     }
+
+    public function testSerialize()
+    {
+        $classMetadata = new ClassMetadata('a');
+
+        $a1 = $this->getMock('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface');
+        $a1->method('getName')->willReturn('b1');
+
+        $a2 = $this->getMock('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface');
+        $a2->method('getName')->willReturn('b2');
+
+        $classMetadata->addAttributeMetadata($a1);
+        $classMetadata->addAttributeMetadata($a2);
+
+        $serialized = serialize($classMetadata);
+        $this->assertEquals($classMetadata, unserialize($serialized));
+    }
 }