Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/serializer/.gitignore

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+vendor/
+composer.lock
+phpunit.xml

vendor/symfony/serializer/Annotation/Groups.php

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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\Annotation;
+
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+
+/**
+ * Annotation class for @Groups().
+ *
+ * @Annotation
+ * @Target({"PROPERTY", "METHOD"})
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class Groups
+{
+    /**
+     * @var array
+     */
+    private $groups;
+
+    /**
+     * @param array $data
+     *
+     * @throws InvalidArgumentException
+     */
+    public function __construct(array $data)
+    {
+        if (!isset($data['value']) || !$data['value']) {
+            throw new InvalidArgumentException(sprintf('Parameter of annotation "%s" cannot be empty.', get_class($this)));
+        }
+
+        if (!is_array($data['value'])) {
+            throw new InvalidArgumentException(sprintf('Parameter of annotation "%s" must be an array of strings.', get_class($this)));
+        }
+
+        foreach ($data['value'] as $group) {
+            if (!is_string($group)) {
+                throw new InvalidArgumentException(sprintf('Parameter of annotation "%s" must be an array of strings.', get_class($this)));
+            }
+        }
+
+        $this->groups = $data['value'];
+    }
+
+    /**
+     * Gets groups.
+     *
+     * @return array
+     */
+    public function getGroups()
+    {
+        return $this->groups;
+    }
+}

vendor/symfony/serializer/CHANGELOG.md

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+CHANGELOG
+=========
+
+2.7.0
+-----
+
+ * added support for serialization and deserialization groups including
+   annotations, XML and YAML mapping.
+ * added `AbstractNormalizer` to factorise code and ease normalizers development
+ * added circular references handling for `PropertyNormalizer`
+ * added support for a context key called `object_to_populate` in `AbstractNormalizer`
+   to reuse existing objects in the deserialization process
+ * added `NameConverterInterface` and `CamelCaseToSnakeCaseNameConverter`
+ * [DEPRECATION] `GetSetMethodNormalizer::setCamelizedAttributes()` and
+   `PropertyNormalizer::setCamelizedAttributes()` are replaced by
+   `CamelCaseToSnakeCaseNameConverter`
+ * [DEPRECATION] the `Exception` interface has been renamed to `ExceptionInterface`
+ * added `ObjectNormalizer` leveraging the `PropertyAccess` component to normalize
+   objects containing both properties and getters / setters / issers / hassers methods.
+
+2.6.0
+-----
+
+ * added a new serializer: `PropertyNormalizer`. Like `GetSetMethodNormalizer`,
+   this normalizer will map an object's properties to an array.
+ * added circular references handling for `GetSetMethodNormalizer`
+
+2.5.0
+-----
+
+ * added support for `is.*` getters in `GetSetMethodNormalizer`
+
+2.4.0
+-----
+
+ * added `$context` support for XMLEncoder.
+ * [DEPRECATION] JsonEncode and JsonDecode where modified to throw
+   an exception if error found. No need for get*Error() functions
+
+2.3.0
+-----
+
+ * added `GetSetMethodNormalizer::setCamelizedAttributes` to allow calling
+   camel cased methods for underscored properties
+
+2.2.0
+-----
+
+ * [BC BREAK] All Serializer, Normalizer and Encoder interfaces have been
+   modified to include an optional `$context` array parameter.
+ * The XML Root name can now be configured with the `xml_root_name`
+   parameter in the context option to the `XmlEncoder`.
+ * Options to `json_encode` and `json_decode` can be passed through
+   the context options of `JsonEncode` and `JsonDecode` encoder/decoders.
+
+2.1.0
+-----
+
+ * added DecoderInterface::supportsDecoding(),
+   EncoderInterface::supportsEncoding()
+ * removed NormalizableInterface::denormalize(),
+   NormalizerInterface::denormalize(),
+   NormalizerInterface::supportsDenormalization()
+ * removed normalize() denormalize() encode() decode() supportsSerialization()
+   supportsDeserialization() supportsEncoding() supportsDecoding()
+   getEncoder() from SerializerInterface
+ * Serializer now implements NormalizerInterface, DenormalizerInterface,
+   EncoderInterface, DecoderInterface in addition to SerializerInterface
+ * added DenormalizableInterface and DenormalizerInterface
+ * [BC BREAK] changed `GetSetMethodNormalizer`'s key names from all lowercased
+   to camelCased (e.g. `mypropertyvalue` to `myPropertyValue`)
+ * [BC BREAK] convert the `item` XML tag to an array
+
+    ``` xml
+    <?xml version="1.0"?>
+    <response>
+        <item><title><![CDATA[title1]]></title></item><item><title><![CDATA[title2]]></title></item>
+    </response>
+    ```
+
+    Before:
+
+        Array()
+
+    After:
+
+        Array(
+            [item] => Array(
+                [0] => Array(
+                    [title] => title1
+                )
+                [1] => Array(
+                    [title] => title2
+                )
+            )
+        )

vendor/symfony/serializer/Encoder/ChainDecoder.php

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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\Encoder;
+
+use Symfony\Component\Serializer\Exception\RuntimeException;
+
+/**
+ * Decoder delegating the decoding to a chain of decoders.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ */
+class ChainDecoder implements DecoderInterface
+{
+    protected $decoders = array();
+    protected $decoderByFormat = array();
+
+    public function __construct(array $decoders = array())
+    {
+        $this->decoders = $decoders;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    final public function decode($data, $format, array $context = array())
+    {
+        return $this->getDecoder($format)->decode($data, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDecoding($format)
+    {
+        try {
+            $this->getDecoder($format);
+        } catch (RuntimeException $e) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Gets the decoder supporting the format.
+     *
+     * @param string $format
+     *
+     * @return DecoderInterface
+     *
+     * @throws RuntimeException if no decoder is found
+     */
+    private function getDecoder($format)
+    {
+        if (isset($this->decoderByFormat[$format])
+            && isset($this->decoders[$this->decoderByFormat[$format]])
+        ) {
+            return $this->decoders[$this->decoderByFormat[$format]];
+        }
+
+        foreach ($this->decoders as $i => $decoder) {
+            if ($decoder->supportsDecoding($format)) {
+                $this->decoderByFormat[$format] = $i;
+
+                return $decoder;
+            }
+        }
+
+        throw new RuntimeException(sprintf('No decoder found for format "%s".', $format));
+    }
+}

vendor/symfony/serializer/Encoder/ChainEncoder.php

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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\Encoder;
+
+use Symfony\Component\Serializer\Exception\RuntimeException;
+
+/**
+ * Encoder delegating the decoding to a chain of encoders.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ */
+class ChainEncoder implements EncoderInterface
+{
+    protected $encoders = array();
+    protected $encoderByFormat = array();
+
+    public function __construct(array $encoders = array())
+    {
+        $this->encoders = $encoders;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    final public function encode($data, $format, array $context = array())
+    {
+        return $this->getEncoder($format)->encode($data, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsEncoding($format)
+    {
+        try {
+            $this->getEncoder($format);
+        } catch (RuntimeException $e) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks whether the normalization is needed for the given format.
+     *
+     * @param string $format
+     *
+     * @return bool
+     */
+    public function needsNormalization($format)
+    {
+        $encoder = $this->getEncoder($format);
+
+        if (!$encoder instanceof NormalizationAwareInterface) {
+            return true;
+        }
+
+        if ($encoder instanceof self) {
+            return $encoder->needsNormalization($format);
+        }
+
+        return false;
+    }
+
+    /**
+     * Gets the encoder supporting the format.
+     *
+     * @param string $format
+     *
+     * @return EncoderInterface
+     *
+     * @throws RuntimeException if no encoder is found
+     */
+    private function getEncoder($format)
+    {
+        if (isset($this->encoderByFormat[$format])
+            && isset($this->encoders[$this->encoderByFormat[$format]])
+        ) {
+            return $this->encoders[$this->encoderByFormat[$format]];
+        }
+
+        foreach ($this->encoders as $i => $encoder) {
+            if ($encoder->supportsEncoding($format)) {
+                $this->encoderByFormat[$format] = $i;
+
+                return $encoder;
+            }
+        }
+
+        throw new RuntimeException(sprintf('No encoder found for format "%s".', $format));
+    }
+}

vendor/symfony/serializer/Encoder/DecoderInterface.php

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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\Encoder;
+
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+
+/**
+ * Defines the interface of decoders.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface DecoderInterface
+{
+    /**
+     * Decodes a string into PHP data.
+     *
+     * @param string $data    Data to decode
+     * @param string $format  Format name
+     * @param array  $context options that decoders have access to.
+     *
+     * The format parameter specifies which format the data is in; valid values
+     * depend on the specific implementation. Authors implementing this interface
+     * are encouraged to document which formats they support in a non-inherited
+     * phpdoc comment.
+     *
+     * @return mixed
+     *
+     * @throws UnexpectedValueException
+     */
+    public function decode($data, $format, array $context = array());
+
+    /**
+     * Checks whether the deserializer can decode from given format.
+     *
+     * @param string $format format name
+     *
+     * @return bool
+     */
+    public function supportsDecoding($format);
+}

vendor/symfony/serializer/Encoder/EncoderInterface.php

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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\Encoder;
+
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+
+/**
+ * Defines the interface of encoders.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface EncoderInterface
+{
+    /**
+     * Encodes data into the given format.
+     *
+     * @param mixed  $data    Data to encode
+     * @param string $format  Format name
+     * @param array  $context options that normalizers/encoders have access to.
+     *
+     * @return scalar
+     *
+     * @throws UnexpectedValueException
+     */
+    public function encode($data, $format, array $context = array());
+
+    /**
+     * Checks whether the serializer can encode to given format.
+     *
+     * @param string $format format name
+     *
+     * @return bool
+     */
+    public function supportsEncoding($format);
+}

vendor/symfony/serializer/Encoder/JsonDecode.php

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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\Encoder;
+
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+
+/**
+ * Decodes JSON data.
+ *
+ * @author Sander Coolen <sander@jibber.nl>
+ */
+class JsonDecode implements DecoderInterface
+{
+    /**
+     * Specifies if the returned result should be an associative array or a nested stdClass object hierarchy.
+     *
+     * @var bool
+     */
+    private $associative;
+
+    /**
+     * Specifies the recursion depth.
+     *
+     * @var int
+     */
+    private $recursionDepth;
+
+    private $lastError = JSON_ERROR_NONE;
+
+    protected $serializer;
+
+    /**
+     * Constructs a new JsonDecode instance.
+     *
+     * @param bool $associative True to return the result associative array, false for a nested stdClass hierarchy
+     * @param int  $depth       Specifies the recursion depth
+     */
+    public function __construct($associative = false, $depth = 512)
+    {
+        $this->associative = $associative;
+        $this->recursionDepth = (int) $depth;
+    }
+
+    /**
+     * Returns the last decoding error (if any).
+     *
+     * @return int
+     *
+     * @deprecated since version 2.5, to be removed in 3.0.
+     *             The {@self decode()} method throws an exception if error found.
+     * @see http://php.net/manual/en/function.json-last-error.php json_last_error
+     */
+    public function getLastError()
+    {
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.5 and will be removed in 3.0. Catch the exception raised by the decode() method instead to get the last JSON decoding error.', E_USER_DEPRECATED);
+
+        return $this->lastError;
+    }
+
+    /**
+     * Decodes data.
+     *
+     * @param string $data    The encoded JSON string to decode
+     * @param string $format  Must be set to JsonEncoder::FORMAT
+     * @param array  $context An optional set of options for the JSON decoder; see below
+     *
+     * The $context array is a simple key=>value array, with the following supported keys:
+     *
+     * json_decode_associative: boolean
+     *      If true, returns the object as associative array.
+     *      If false, returns the object as nested stdClass
+     *      If not specified, this method will use the default set in JsonDecode::__construct
+     *
+     * json_decode_recursion_depth: integer
+     *      Specifies the maximum recursion depth
+     *      If not specified, this method will use the default set in JsonDecode::__construct
+     *
+     * json_decode_options: integer
+     *      Specifies additional options as per documentation for json_decode. Only supported with PHP 5.4.0 and higher
+     *
+     * @return mixed
+     *
+     * @throws UnexpectedValueException
+     *
+     * @see http://php.net/json_decode json_decode
+     */
+    public function decode($data, $format, array $context = array())
+    {
+        $context = $this->resolveContext($context);
+
+        $associative = $context['json_decode_associative'];
+        $recursionDepth = $context['json_decode_recursion_depth'];
+        $options = $context['json_decode_options'];
+
+        if (PHP_VERSION_ID >= 50400) {
+            $decodedData = json_decode($data, $associative, $recursionDepth, $options);
+        } else {
+            $decodedData = json_decode($data, $associative, $recursionDepth);
+        }
+
+        if (JSON_ERROR_NONE !== $this->lastError = json_last_error()) {
+            throw new UnexpectedValueException(JsonEncoder::getLastErrorMessage());
+        }
+
+        return $decodedData;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDecoding($format)
+    {
+        return JsonEncoder::FORMAT === $format;
+    }
+
+    /**
+     * Merges the default options of the Json Decoder with the passed context.
+     *
+     * @param array $context
+     *
+     * @return array
+     */
+    private function resolveContext(array $context)
+    {
+        $defaultOptions = array(
+            'json_decode_associative' => $this->associative,
+            'json_decode_recursion_depth' => $this->recursionDepth,
+            'json_decode_options' => 0,
+        );
+
+        return array_merge($defaultOptions, $context);
+    }
+}

vendor/symfony/serializer/Encoder/JsonEncode.php

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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\Encoder;
+
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+
+/**
+ * Encodes JSON data.
+ *
+ * @author Sander Coolen <sander@jibber.nl>
+ */
+class JsonEncode implements EncoderInterface
+{
+    private $options;
+    private $lastError = JSON_ERROR_NONE;
+
+    public function __construct($bitmask = 0)
+    {
+        $this->options = $bitmask;
+    }
+
+    /**
+     * Returns the last encoding error (if any).
+     *
+     * @return int
+     *
+     * @deprecated since version 2.5, to be removed in 3.0.
+     *             The {@self encode()} throws an exception if error found.
+     * @see http://php.net/manual/en/function.json-last-error.php json_last_error
+     */
+    public function getLastError()
+    {
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.5 and will be removed in 3.0. Catch the exception raised by the encode() method instead to get the last JSON encoding error.', E_USER_DEPRECATED);
+
+        return $this->lastError;
+    }
+
+    /**
+     * Encodes PHP data to a JSON string.
+     *
+     * {@inheritdoc}
+     */
+    public function encode($data, $format, array $context = array())
+    {
+        $context = $this->resolveContext($context);
+
+        $encodedJson = json_encode($data, $context['json_encode_options']);
+
+        if (JSON_ERROR_NONE !== $this->lastError = json_last_error()) {
+            throw new UnexpectedValueException(JsonEncoder::getLastErrorMessage());
+        }
+
+        return $encodedJson;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsEncoding($format)
+    {
+        return JsonEncoder::FORMAT === $format;
+    }
+
+    /**
+     * Merge default json encode options with context.
+     *
+     * @param array $context
+     *
+     * @return array
+     */
+    private function resolveContext(array $context = array())
+    {
+        return array_merge(array('json_encode_options' => $this->options), $context);
+    }
+}

vendor/symfony/serializer/Encoder/JsonEncoder.php

@@ -0,0 +1,125 @@
+<?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\Encoder;
+
+/**
+ * Encodes JSON data.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+class JsonEncoder implements EncoderInterface, DecoderInterface
+{
+    const FORMAT = 'json';
+
+    /**
+     * @var JsonEncode
+     */
+    protected $encodingImpl;
+
+    /**
+     * @var JsonDecode
+     */
+    protected $decodingImpl;
+
+    public function __construct(JsonEncode $encodingImpl = null, JsonDecode $decodingImpl = null)
+    {
+        $this->encodingImpl = $encodingImpl ?: new JsonEncode();
+        $this->decodingImpl = $decodingImpl ?: new JsonDecode(true);
+    }
+
+    /**
+     * Returns the last encoding error (if any).
+     *
+     * @return int
+     *
+     * @deprecated since version 2.5, to be removed in 3.0. JsonEncode throws exception if an error is found.
+     */
+    public function getLastEncodingError()
+    {
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.5 and will be removed in 3.0. Catch the exception raised by the Symfony\Component\Serializer\Encoder\JsonEncode::encode() method instead to get the last JSON encoding error.', E_USER_DEPRECATED);
+
+        return $this->encodingImpl->getLastError();
+    }
+
+    /**
+     * Returns the last decoding error (if any).
+     *
+     * @return int
+     *
+     * @deprecated since version 2.5, to be removed in 3.0. JsonDecode throws exception if an error is found.
+     */
+    public function getLastDecodingError()
+    {
+        @trigger_error('The '.__METHOD__.' method is deprecated since version 2.5 and will be removed in 3.0. Catch the exception raised by the Symfony\Component\Serializer\Encoder\JsonDecode::decode() method instead to get the last JSON decoding error.', E_USER_DEPRECATED);
+
+        return $this->decodingImpl->getLastError();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function encode($data, $format, array $context = array())
+    {
+        return $this->encodingImpl->encode($data, self::FORMAT, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function decode($data, $format, array $context = array())
+    {
+        return $this->decodingImpl->decode($data, self::FORMAT, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsEncoding($format)
+    {
+        return self::FORMAT === $format;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDecoding($format)
+    {
+        return self::FORMAT === $format;
+    }
+
+    /**
+     * Resolves json_last_error message.
+     *
+     * @return string
+     */
+    public static function getLastErrorMessage()
+    {
+        if (function_exists('json_last_error_msg')) {
+            return json_last_error_msg();
+        }
+
+        switch (json_last_error()) {
+            case JSON_ERROR_DEPTH:
+                return 'Maximum stack depth exceeded';
+            case JSON_ERROR_STATE_MISMATCH:
+                return 'Underflow or the modes mismatch';
+            case JSON_ERROR_CTRL_CHAR:
+                return 'Unexpected control character found';
+            case JSON_ERROR_SYNTAX:
+                return 'Syntax error, malformed JSON';
+            case JSON_ERROR_UTF8:
+                return 'Malformed UTF-8 characters, possibly incorrectly encoded';
+            default:
+                return 'Unknown error';
+        }
+    }
+}

vendor/symfony/serializer/Encoder/NormalizationAwareInterface.php

@@ -0,0 +1,24 @@
+<?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\Encoder;
+
+/**
+ * Defines the interface of encoders that will normalize data themselves.
+ *
+ * Implementing this interface essentially just tells the Serializer that the
+ * data should not be pre-normalized before being passed to this Encoder.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface NormalizationAwareInterface
+{
+}

vendor/symfony/serializer/Encoder/SerializerAwareEncoder.php

@@ -0,0 +1,33 @@
+<?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\Encoder;
+
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\SerializerAwareInterface;
+
+/**
+ * SerializerAware Encoder implementation.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+abstract class SerializerAwareEncoder implements SerializerAwareInterface
+{
+    protected $serializer;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setSerializer(SerializerInterface $serializer)
+    {
+        $this->serializer = $serializer;
+    }
+}

vendor/symfony/serializer/Encoder/XmlEncoder.php

@@ -0,0 +1,536 @@
+<?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\Encoder;
+
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+
+/**
+ * Encodes XML data.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @author John Wards <jwards@whiteoctober.co.uk>
+ * @author Fabian Vogler <fabian@equivalence.ch>
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class XmlEncoder extends SerializerAwareEncoder implements EncoderInterface, DecoderInterface, NormalizationAwareInterface
+{
+    /**
+     * @var \DOMDocument
+     */
+    private $dom;
+    private $format;
+    private $context;
+    private $rootNodeName = 'response';
+
+    /**
+     * Construct new XmlEncoder and allow to change the root node element name.
+     *
+     * @param string $rootNodeName
+     */
+    public function __construct($rootNodeName = 'response')
+    {
+        $this->rootNodeName = $rootNodeName;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function encode($data, $format, array $context = array())
+    {
+        if ($data instanceof \DOMDocument) {
+            return $data->saveXML();
+        }
+
+        $xmlRootNodeName = $this->resolveXmlRootName($context);
+
+        $this->dom = $this->createDomDocument($context);
+        $this->format = $format;
+        $this->context = $context;
+
+        if (null !== $data && !is_scalar($data)) {
+            $root = $this->dom->createElement($xmlRootNodeName);
+            $this->dom->appendChild($root);
+            $this->buildXml($root, $data, $xmlRootNodeName);
+        } else {
+            $this->appendNode($this->dom, $data, $xmlRootNodeName);
+        }
+
+        return $this->dom->saveXML();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function decode($data, $format, array $context = array())
+    {
+        if ('' === trim($data)) {
+            throw new UnexpectedValueException('Invalid XML data, it can not be empty.');
+        }
+
+        $internalErrors = libxml_use_internal_errors(true);
+        $disableEntities = libxml_disable_entity_loader(true);
+        libxml_clear_errors();
+
+        $dom = new \DOMDocument();
+        $dom->loadXML($data, LIBXML_NONET | LIBXML_NOBLANKS);
+
+        libxml_use_internal_errors($internalErrors);
+        libxml_disable_entity_loader($disableEntities);
+
+        if ($error = libxml_get_last_error()) {
+            libxml_clear_errors();
+
+            throw new UnexpectedValueException($error->message);
+        }
+
+        foreach ($dom->childNodes as $child) {
+            if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                throw new UnexpectedValueException('Document types are not allowed.');
+            }
+        }
+
+        $rootNode = $dom->firstChild;
+
+        // todo: throw an exception if the root node name is not correctly configured (bc)
+
+        if ($rootNode->hasChildNodes()) {
+            $xpath = new \DOMXPath($dom);
+            $data = array();
+            foreach ($xpath->query('namespace::*', $dom->documentElement) as $nsNode) {
+                $data['@'.$nsNode->nodeName] = $nsNode->nodeValue;
+            }
+
+            unset($data['@xmlns:xml']);
+
+            if (empty($data)) {
+                return $this->parseXml($rootNode);
+            }
+
+            return array_merge($data, (array) $this->parseXml($rootNode));
+        }
+
+        if (!$rootNode->hasAttributes()) {
+            return $rootNode->nodeValue;
+        }
+
+        $data = array();
+
+        foreach ($rootNode->attributes as $attrKey => $attr) {
+            $data['@'.$attrKey] = $attr->nodeValue;
+        }
+
+        $data['#'] = $rootNode->nodeValue;
+
+        return $data;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsEncoding($format)
+    {
+        return 'xml' === $format;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDecoding($format)
+    {
+        return 'xml' === $format;
+    }
+
+    /**
+     * Sets the root node name.
+     *
+     * @param string $name root node name
+     */
+    public function setRootNodeName($name)
+    {
+        $this->rootNodeName = $name;
+    }
+
+    /**
+     * Returns the root node name.
+     *
+     * @return string
+     */
+    public function getRootNodeName()
+    {
+        return $this->rootNodeName;
+    }
+
+    /**
+     * @param \DOMNode $node
+     * @param string   $val
+     *
+     * @return bool
+     */
+    final protected function appendXMLString(\DOMNode $node, $val)
+    {
+        if (strlen($val) > 0) {
+            $frag = $this->dom->createDocumentFragment();
+            $frag->appendXML($val);
+            $node->appendChild($frag);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param \DOMNode $node
+     * @param string   $val
+     *
+     * @return bool
+     */
+    final protected function appendText(\DOMNode $node, $val)
+    {
+        $nodeText = $this->dom->createTextNode($val);
+        $node->appendChild($nodeText);
+
+        return true;
+    }
+
+    /**
+     * @param \DOMNode $node
+     * @param string   $val
+     *
+     * @return bool
+     */
+    final protected function appendCData(\DOMNode $node, $val)
+    {
+        $nodeText = $this->dom->createCDATASection($val);
+        $node->appendChild($nodeText);
+
+        return true;
+    }
+
+    /**
+     * @param \DOMNode             $node
+     * @param \DOMDocumentFragment $fragment
+     *
+     * @return bool
+     */
+    final protected function appendDocumentFragment(\DOMNode $node, $fragment)
+    {
+        if ($fragment instanceof \DOMDocumentFragment) {
+            $node->appendChild($fragment);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks the name is a valid xml element name.
+     *
+     * @param string $name
+     *
+     * @return bool
+     */
+    final protected function isElementNameValid($name)
+    {
+        return $name &&
+            false === strpos($name, ' ') &&
+            preg_match('#^[\pL_][\pL0-9._:-]*$#ui', $name);
+    }
+
+    /**
+     * Parse the input DOMNode into an array or a string.
+     *
+     * @param \DOMNode $node xml to parse
+     *
+     * @return array|string
+     */
+    private function parseXml(\DOMNode $node)
+    {
+        $data = $this->parseXmlAttributes($node);
+
+        $value = $this->parseXmlValue($node);
+
+        if (!count($data)) {
+            return $value;
+        }
+
+        if (!is_array($value)) {
+            $data['#'] = $value;
+
+            return $data;
+        }
+
+        if (1 === count($value) && key($value)) {
+            $data[key($value)] = current($value);
+
+            return $data;
+        }
+
+        foreach ($value as $key => $val) {
+            $data[$key] = $val;
+        }
+
+        return $data;
+    }
+
+    /**
+     * Parse the input DOMNode attributes into an array.
+     *
+     * @param \DOMNode $node xml to parse
+     *
+     * @return array
+     */
+    private function parseXmlAttributes(\DOMNode $node)
+    {
+        if (!$node->hasAttributes()) {
+            return array();
+        }
+
+        $data = array();
+
+        foreach ($node->attributes as $attr) {
+            if (ctype_digit($attr->nodeValue)) {
+                $data['@'.$attr->nodeName] = (int) $attr->nodeValue;
+            } else {
+                $data['@'.$attr->nodeName] = $attr->nodeValue;
+            }
+        }
+
+        return $data;
+    }
+
+    /**
+     * Parse the input DOMNode value (content and children) into an array or a string.
+     *
+     * @param \DOMNode $node xml to parse
+     *
+     * @return array|string
+     */
+    private function parseXmlValue(\DOMNode $node)
+    {
+        if (!$node->hasChildNodes()) {
+            return $node->nodeValue;
+        }
+
+        if (1 === $node->childNodes->length && in_array($node->firstChild->nodeType, array(XML_TEXT_NODE, XML_CDATA_SECTION_NODE))) {
+            return $node->firstChild->nodeValue;
+        }
+
+        $value = array();
+
+        foreach ($node->childNodes as $subnode) {
+            $val = $this->parseXml($subnode);
+
+            if ('item' === $subnode->nodeName && isset($val['@key'])) {
+                if (isset($val['#'])) {
+                    $value[$val['@key']] = $val['#'];
+                } else {
+                    $value[$val['@key']] = $val;
+                }
+            } else {
+                $value[$subnode->nodeName][] = $val;
+            }
+        }
+
+        foreach ($value as $key => $val) {
+            if (is_array($val) && 1 === count($val)) {
+                $value[$key] = current($val);
+            }
+        }
+
+        return $value;
+    }
+
+    /**
+     * Parse the data and convert it to DOMElements.
+     *
+     * @param \DOMNode     $parentNode
+     * @param array|object $data
+     * @param string|null  $xmlRootNodeName
+     *
+     * @return bool
+     *
+     * @throws UnexpectedValueException
+     */
+    private function buildXml(\DOMNode $parentNode, $data, $xmlRootNodeName = null)
+    {
+        $append = true;
+
+        if (is_array($data) || $data instanceof \Traversable) {
+            foreach ($data as $key => $data) {
+                //Ah this is the magic @ attribute types.
+                if (0 === strpos($key, '@') && is_scalar($data) && $this->isElementNameValid($attributeName = substr($key, 1))) {
+                    $parentNode->setAttribute($attributeName, $data);
+                } elseif ($key === '#') {
+                    $append = $this->selectNodeType($parentNode, $data);
+                } elseif (is_array($data) && false === is_numeric($key)) {
+                    // Is this array fully numeric keys?
+                    if (ctype_digit(implode('', array_keys($data)))) {
+                        /*
+                         * Create nodes to append to $parentNode based on the $key of this array
+                         * Produces <xml><item>0</item><item>1</item></xml>
+                         * From array("item" => array(0,1));.
+                         */
+                        foreach ($data as $subData) {
+                            $append = $this->appendNode($parentNode, $subData, $key);
+                        }
+                    } else {
+                        $append = $this->appendNode($parentNode, $data, $key);
+                    }
+                } elseif (is_numeric($key) || !$this->isElementNameValid($key)) {
+                    $append = $this->appendNode($parentNode, $data, 'item', $key);
+                } else {
+                    $append = $this->appendNode($parentNode, $data, $key);
+                }
+            }
+
+            return $append;
+        }
+
+        if (is_object($data)) {
+            $data = $this->serializer->normalize($data, $this->format, $this->context);
+            if (null !== $data && !is_scalar($data)) {
+                return $this->buildXml($parentNode, $data, $xmlRootNodeName);
+            }
+
+            // top level data object was normalized into a scalar
+            if (!$parentNode->parentNode->parentNode) {
+                $root = $parentNode->parentNode;
+                $root->removeChild($parentNode);
+
+                return $this->appendNode($root, $data, $xmlRootNodeName);
+            }
+
+            return $this->appendNode($parentNode, $data, 'data');
+        }
+
+        throw new UnexpectedValueException(sprintf('An unexpected value could not be serialized: %s', var_export($data, true)));
+    }
+
+    /**
+     * Selects the type of node to create and appends it to the parent.
+     *
+     * @param \DOMNode     $parentNode
+     * @param array|object $data
+     * @param string       $nodeName
+     * @param string       $key
+     *
+     * @return bool
+     */
+    private function appendNode(\DOMNode $parentNode, $data, $nodeName, $key = null)
+    {
+        $node = $this->dom->createElement($nodeName);
+        if (null !== $key) {
+            $node->setAttribute('key', $key);
+        }
+        $appendNode = $this->selectNodeType($node, $data);
+        // we may have decided not to append this node, either in error or if its $nodeName is not valid
+        if ($appendNode) {
+            $parentNode->appendChild($node);
+        }
+
+        return $appendNode;
+    }
+
+    /**
+     * Checks if a value contains any characters which would require CDATA wrapping.
+     *
+     * @param string $val
+     *
+     * @return bool
+     */
+    private function needsCdataWrapping($val)
+    {
+        return preg_match('/[<>&]/', $val);
+    }
+
+    /**
+     * Tests the value being passed and decide what sort of element to create.
+     *
+     * @param \DOMNode $node
+     * @param mixed    $val
+     *
+     * @return bool
+     */
+    private function selectNodeType(\DOMNode $node, $val)
+    {
+        if (is_array($val)) {
+            return $this->buildXml($node, $val);
+        } elseif ($val instanceof \SimpleXMLElement) {
+            $child = $this->dom->importNode(dom_import_simplexml($val), true);
+            $node->appendChild($child);
+        } elseif ($val instanceof \Traversable) {
+            $this->buildXml($node, $val);
+        } elseif (is_object($val)) {
+            return $this->buildXml($node, $this->serializer->normalize($val, $this->format, $this->context));
+        } elseif (is_numeric($val)) {
+            return $this->appendText($node, (string) $val);
+        } elseif (is_string($val) && $this->needsCdataWrapping($val)) {
+            return $this->appendCData($node, $val);
+        } elseif (is_string($val)) {
+            return $this->appendText($node, $val);
+        } elseif (is_bool($val)) {
+            return $this->appendText($node, (int) $val);
+        } elseif ($val instanceof \DOMNode) {
+            $child = $this->dom->importNode($val, true);
+            $node->appendChild($child);
+        }
+
+        return true;
+    }
+
+    /**
+     * Get real XML root node name, taking serializer options into account.
+     *
+     * @param array $context
+     *
+     * @return string
+     */
+    private function resolveXmlRootName(array $context = array())
+    {
+        return isset($context['xml_root_node_name'])
+            ? $context['xml_root_node_name']
+            : $this->rootNodeName;
+    }
+
+    /**
+     * Create a DOM document, taking serializer options into account.
+     *
+     * @param array $context options that the encoder has access to.
+     *
+     * @return \DOMDocument
+     */
+    private function createDomDocument(array $context)
+    {
+        $document = new \DOMDocument();
+
+        // Set an attribute on the DOM document specifying, as part of the XML declaration,
+        $xmlOptions = array(
+            // nicely formats output with indentation and extra space
+            'xml_format_output' => 'formatOutput',
+            // the version number of the document
+            'xml_version' => 'xmlVersion',
+            // the encoding of the document
+            'xml_encoding' => 'encoding',
+            // whether the document is standalone
+            'xml_standalone' => 'xmlStandalone',
+        );
+        foreach ($xmlOptions as $xmlOption => $documentProperty) {
+            if (isset($context[$xmlOption])) {
+                $document->$documentProperty = $context[$xmlOption];
+            }
+        }
+
+        return $document;
+    }
+}

vendor/symfony/serializer/Exception/CircularReferenceException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * CircularReferenceException.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class CircularReferenceException extends RuntimeException
+{
+}

vendor/symfony/serializer/Exception/Exception.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * Base exception.
+ *
+ * @deprecated since version 2.7, to be removed in 3.0. Use ExceptionInterface instead.
+ */
+interface Exception
+{
+}

vendor/symfony/serializer/Exception/ExceptionInterface.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * Base exception interface.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+interface ExceptionInterface extends Exception
+{
+}

vendor/symfony/serializer/Exception/InvalidArgumentException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * InvalidArgumentException.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}

vendor/symfony/serializer/Exception/LogicException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * LogicException.
+ *
+ * @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ */
+class LogicException extends \LogicException implements ExceptionInterface
+{
+}

vendor/symfony/serializer/Exception/MappingException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * MappingException.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class MappingException extends RuntimeException
+{
+}

vendor/symfony/serializer/Exception/RuntimeException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * RuntimeException.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}

vendor/symfony/serializer/Exception/UnexpectedValueException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * UnexpectedValueException.
+ *
+ * @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ */
+class UnexpectedValueException extends \UnexpectedValueException implements ExceptionInterface
+{
+}

vendor/symfony/serializer/Exception/UnsupportedException.php

@@ -0,0 +1,21 @@
+<?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\Exception;
+
+/**
+ * UnsupportedException.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+class UnsupportedException extends InvalidArgumentException
+{
+}

vendor/symfony/serializer/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2004-2015 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/serializer/Mapping/AttributeMetadata.php

@@ -0,0 +1,94 @@
+<?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\Mapping;
+
+/**
+ * {@inheritdoc}
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class AttributeMetadata implements AttributeMetadataInterface
+{
+    /**
+     * @var string
+     *
+     * @internal This property is public in order to reduce the size of the
+     *           class' serialized representation. Do not access it. Use
+     *           {@link getName()} instead.
+     */
+    public $name;
+
+    /**
+     * @var array
+     *
+     * @internal This property is public in order to reduce the size of the
+     *           class' serialized representation. Do not access it. Use
+     *           {@link getGroups()} instead.
+     */
+    public $groups = array();
+
+    /**
+     * Constructs a metadata for the given attribute.
+     *
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addGroup($group)
+    {
+        if (!in_array($group, $this->groups)) {
+            $this->groups[] = $group;
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getGroups()
+    {
+        return $this->groups;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function merge(AttributeMetadataInterface $attributeMetadata)
+    {
+        foreach ($attributeMetadata->getGroups() as $group) {
+            $this->addGroup($group);
+        }
+    }
+
+    /**
+     * Returns the names of the properties that should be serialized.
+     *
+     * @return string[]
+     */
+    public function __sleep()
+    {
+        return array('name', 'groups');
+    }
+}

vendor/symfony/serializer/Mapping/AttributeMetadataInterface.php

@@ -0,0 +1,50 @@
+<?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\Mapping;
+
+/**
+ * Stores metadata needed for serializing and deserializing attributes.
+ *
+ * Primarily, the metadata stores serialization groups.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+interface AttributeMetadataInterface
+{
+    /**
+     * Gets the attribute name.
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Adds this attribute to the given group.
+     *
+     * @param string $group
+     */
+    public function addGroup($group);
+
+    /**
+     * Gets groups of this attribute.
+     *
+     * @return string[]
+     */
+    public function getGroups();
+
+    /**
+     * Merges an {@see AttributeMetadataInterface} with in the current one.
+     *
+     * @param AttributeMetadataInterface $attributeMetadata
+     */
+    public function merge(AttributeMetadataInterface $attributeMetadata);
+}

vendor/symfony/serializer/Mapping/ClassMetadata.php

@@ -0,0 +1,116 @@
+<?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\Mapping;
+
+/**
+ * {@inheritdoc}
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ClassMetadata implements ClassMetadataInterface
+{
+    /**
+     * @var string
+     *
+     * @internal This property is public in order to reduce the size of the
+     *           class' serialized representation. Do not access it. Use
+     *           {@link getName()} instead.
+     */
+    public $name;
+
+    /**
+     * @var AttributeMetadataInterface[]
+     *
+     * @internal This property is public in order to reduce the size of the
+     *           class' serialized representation. Do not access it. Use
+     *           {@link getAttributesMetadata()} instead.
+     */
+    public $attributesMetadata = array();
+
+    /**
+     * @var \ReflectionClass
+     */
+    private $reflClass;
+
+    /**
+     * Constructs a metadata for the given class.
+     *
+     * @param string $class
+     */
+    public function __construct($class)
+    {
+        $this->name = $class;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addAttributeMetadata(AttributeMetadataInterface $attributeMetadata)
+    {
+        $this->attributesMetadata[$attributeMetadata->getName()] = $attributeMetadata;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAttributesMetadata()
+    {
+        return $this->attributesMetadata;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function merge(ClassMetadataInterface $classMetadata)
+    {
+        foreach ($classMetadata->getAttributesMetadata() as $attributeMetadata) {
+            if (isset($this->attributesMetadata[$attributeMetadata->getName()])) {
+                $this->attributesMetadata[$attributeMetadata->getName()]->merge($attributeMetadata);
+            } else {
+                $this->addAttributeMetadata($attributeMetadata);
+            }
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getReflectionClass()
+    {
+        if (!$this->reflClass) {
+            $this->reflClass = new \ReflectionClass($this->getName());
+        }
+
+        return $this->reflClass;
+    }
+
+    /**
+     * Returns the names of the properties that should be serialized.
+     *
+     * @return string[]
+     */
+    public function __sleep()
+    {
+        return array(
+            'name',
+            'attributesMetadata',
+        );
+    }
+}

vendor/symfony/serializer/Mapping/ClassMetadataInterface.php

@@ -0,0 +1,57 @@
+<?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\Mapping;
+
+/**
+ * Stores metadata needed for serializing and deserializing objects of specific class.
+ *
+ * Primarily, the metadata stores the list of attributes to serialize or deserialize.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+interface ClassMetadataInterface
+{
+    /**
+     * Returns the name of the backing PHP class.
+     *
+     * @return string The name of the backing class.
+     */
+    public function getName();
+
+    /**
+     * Adds an {@link AttributeMetadataInterface}.
+     *
+     * @param AttributeMetadataInterface $attributeMetadata
+     */
+    public function addAttributeMetadata(AttributeMetadataInterface $attributeMetadata);
+
+    /**
+     * Gets the list of {@link AttributeMetadataInterface}.
+     *
+     * @return AttributeMetadataInterface[]
+     */
+    public function getAttributesMetadata();
+
+    /**
+     * Merges a {@link ClassMetadataInterface} in the current one.
+     *
+     * @param ClassMetadataInterface $classMetadata
+     */
+    public function merge(ClassMetadataInterface $classMetadata);
+
+    /**
+     * Returns a {@link \ReflectionClass} instance for this class.
+     *
+     * @return \ReflectionClass
+     */
+    public function getReflectionClass();
+}

vendor/symfony/serializer/Mapping/Factory/ClassMetadataFactory.php

@@ -0,0 +1,118 @@
+<?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\Mapping\Factory;
+
+use Doctrine\Common\Cache\Cache;
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+use Symfony\Component\Serializer\Mapping\Loader\LoaderInterface;
+
+/**
+ * Returns a {@link ClassMetadata}.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ClassMetadataFactory implements ClassMetadataFactoryInterface
+{
+    /**
+     * @var LoaderInterface
+     */
+    private $loader;
+    /**
+     * @var Cache
+     */
+    private $cache;
+    /**
+     * @var array
+     */
+    private $loadedClasses;
+
+    /**
+     * @param LoaderInterface $loader
+     * @param Cache|null      $cache
+     */
+    public function __construct(LoaderInterface $loader, Cache $cache = null)
+    {
+        $this->loader = $loader;
+        $this->cache = $cache;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMetadataFor($value)
+    {
+        $class = $this->getClass($value);
+        if (!$class) {
+            throw new InvalidArgumentException(sprintf('Cannot create metadata for non-objects. Got: "%s"', gettype($value)));
+        }
+
+        if (isset($this->loadedClasses[$class])) {
+            return $this->loadedClasses[$class];
+        }
+
+        if ($this->cache && ($this->loadedClasses[$class] = $this->cache->fetch($class))) {
+            return $this->loadedClasses[$class];
+        }
+
+        if (!class_exists($class) && !interface_exists($class)) {
+            throw new InvalidArgumentException(sprintf('The class or interface "%s" does not exist.', $class));
+        }
+
+        $classMetadata = new ClassMetadata($class);
+        $this->loader->loadClassMetadata($classMetadata);
+
+        $reflectionClass = $classMetadata->getReflectionClass();
+
+        // Include metadata from the parent class
+        if ($parent = $reflectionClass->getParentClass()) {
+            $classMetadata->merge($this->getMetadataFor($parent->name));
+        }
+
+        // Include metadata from all implemented interfaces
+        foreach ($reflectionClass->getInterfaces() as $interface) {
+            $classMetadata->merge($this->getMetadataFor($interface->name));
+        }
+
+        if ($this->cache) {
+            $this->cache->save($class, $classMetadata);
+        }
+
+        return $this->loadedClasses[$class] = $classMetadata;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasMetadataFor($value)
+    {
+        $class = $this->getClass($value);
+
+        return class_exists($class) || interface_exists($class);
+    }
+
+    /**
+     * Gets a class name for a given class or instance.
+     *
+     * @param mixed $value
+     *
+     * @return string|bool
+     */
+    private function getClass($value)
+    {
+        if (!is_object($value) && !is_string($value)) {
+            return false;
+        }
+
+        return ltrim(is_object($value) ? get_class($value) : $value, '\\');
+    }
+}

vendor/symfony/serializer/Mapping/Factory/ClassMetadataFactoryInterface.php

@@ -0,0 +1,53 @@
+<?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\Mapping\Factory;
+
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
+
+/**
+ * Returns a {@see ClassMetadataInterface}.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+interface ClassMetadataFactoryInterface
+{
+    /**
+     * If the method was called with the same class name (or an object of that
+     * class) before, the same metadata instance is returned.
+     *
+     * If the factory was configured with a cache, this method will first look
+     * for an existing metadata instance in the cache. If an existing instance
+     * is found, it will be returned without further ado.
+     *
+     * Otherwise, a new metadata instance is created. If the factory was
+     * configured with a loader, the metadata is passed to the
+     * {@link \Symfony\Component\Serializer\Mapping\Loader\LoaderInterface::loadClassMetadata()} method for further
+     * configuration. At last, the new object is returned.
+     *
+     * @param string|object $value
+     *
+     * @return ClassMetadataInterface
+     *
+     * @throws InvalidArgumentException
+     */
+    public function getMetadataFor($value);
+
+    /**
+     * Checks if class has metadata.
+     *
+     * @param mixed $value
+     *
+     * @return bool
+     */
+    public function hasMetadataFor($value);
+}

vendor/symfony/serializer/Mapping/Loader/AnnotationLoader.php

@@ -0,0 +1,99 @@
+<?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\Mapping\Loader;
+
+use Doctrine\Common\Annotations\Reader;
+use Symfony\Component\Serializer\Annotation\Groups;
+use Symfony\Component\Serializer\Exception\MappingException;
+use Symfony\Component\Serializer\Mapping\AttributeMetadata;
+use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
+
+/**
+ * Annotation loader.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class AnnotationLoader implements LoaderInterface
+{
+    /**
+     * @var Reader
+     */
+    private $reader;
+
+    /**
+     * @param Reader $reader
+     */
+    public function __construct(Reader $reader)
+    {
+        $this->reader = $reader;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function loadClassMetadata(ClassMetadataInterface $classMetadata)
+    {
+        $reflectionClass = $classMetadata->getReflectionClass();
+        $className = $reflectionClass->name;
+        $loaded = false;
+
+        $attributesMetadata = $classMetadata->getAttributesMetadata();
+
+        foreach ($reflectionClass->getProperties() as $property) {
+            if (!isset($attributeMetadata[$property->name])) {
+                $attributesMetadata[$property->name] = new AttributeMetadata($property->name);
+                $classMetadata->addAttributeMetadata($attributesMetadata[$property->name]);
+            }
+
+            if ($property->getDeclaringClass()->name === $className) {
+                foreach ($this->reader->getPropertyAnnotations($property) as $groups) {
+                    if ($groups instanceof Groups) {
+                        foreach ($groups->getGroups() as $group) {
+                            $attributesMetadata[$property->name]->addGroup($group);
+                        }
+                    }
+
+                    $loaded = true;
+                }
+            }
+        }
+
+        foreach ($reflectionClass->getMethods() as $method) {
+            if ($method->getDeclaringClass()->name === $className) {
+                foreach ($this->reader->getMethodAnnotations($method) as $groups) {
+                    if ($groups instanceof Groups) {
+                        if (preg_match('/^(get|is|has|set)(.+)$/i', $method->name, $matches)) {
+                            $attributeName = lcfirst($matches[2]);
+
+                            if (isset($attributesMetadata[$attributeName])) {
+                                $attributeMetadata = $attributesMetadata[$attributeName];
+                            } else {
+                                $attributesMetadata[$attributeName] = $attributeMetadata = new AttributeMetadata($attributeName);
+                                $classMetadata->addAttributeMetadata($attributeMetadata);
+                            }
+
+                            foreach ($groups->getGroups() as $group) {
+                                $attributeMetadata->addGroup($group);
+                            }
+                        } else {
+                            throw new MappingException(sprintf('Groups on "%s::%s" cannot be added. Groups can only be added on methods beginning with "get", "is", "has" or "set".', $className, $method->name));
+                        }
+                    }
+
+                    $loaded = true;
+                }
+            }
+        }
+
+        return $loaded;
+    }
+}

vendor/symfony/serializer/Mapping/Loader/FileLoader.php

@@ -0,0 +1,47 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Serializer\Exception\MappingException;
+
+/**
+ * Base class for all file based loaders.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+abstract class FileLoader implements LoaderInterface
+{
+    /**
+     * @var string
+     */
+    protected $file;
+
+    /**
+     * Constructor.
+     *
+     * @param string $file The mapping file to load
+     *
+     * @throws MappingException if the mapping file does not exist or is not readable
+     */
+    public function __construct($file)
+    {
+        if (!is_file($file)) {
+            throw new MappingException(sprintf('The mapping file %s does not exist', $file));
+        }
+
+        if (!is_readable($file)) {
+            throw new MappingException(sprintf('The mapping file %s is not readable', $file));
+        }
+
+        $this->file = $file;
+    }
+}

vendor/symfony/serializer/Mapping/Loader/LoaderChain.php

@@ -0,0 +1,66 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Serializer\Exception\MappingException;
+use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
+
+/**
+ * Calls multiple {@link LoaderInterface} instances in a chain.
+ *
+ * This class accepts multiple instances of LoaderInterface to be passed to the
+ * constructor. When {@link loadClassMetadata()} is called, the same method is called
+ * in <em>all</em> of these loaders, regardless of whether any of them was
+ * successful or not.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class LoaderChain implements LoaderInterface
+{
+    /**
+     * @var LoaderInterface[]
+     */
+    private $loaders;
+
+    /**
+     * Accepts a list of LoaderInterface instances.
+     *
+     * @param LoaderInterface[] $loaders An array of LoaderInterface instances
+     *
+     * @throws MappingException If any of the loaders does not implement LoaderInterface
+     */
+    public function __construct(array $loaders)
+    {
+        foreach ($loaders as $loader) {
+            if (!$loader instanceof LoaderInterface) {
+                throw new MappingException(sprintf('Class %s is expected to implement LoaderInterface', get_class($loader)));
+            }
+        }
+
+        $this->loaders = $loaders;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function loadClassMetadata(ClassMetadataInterface $metadata)
+    {
+        $success = false;
+
+        foreach ($this->loaders as $loader) {
+            $success = $loader->loadClassMetadata($metadata) || $success;
+        }
+
+        return $success;
+    }
+}

vendor/symfony/serializer/Mapping/Loader/LoaderInterface.php

@@ -0,0 +1,31 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
+
+/**
+ * Loads {@link ClassMetadataInterface}.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+interface LoaderInterface
+{
+    /**
+     * Load class metadata.
+     *
+     * @param ClassMetadataInterface $classMetadata A metadata
+     *
+     * @return bool
+     */
+    public function loadClassMetadata(ClassMetadataInterface $classMetadata);
+}

vendor/symfony/serializer/Mapping/Loader/XmlFileLoader.php

@@ -0,0 +1,92 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Config\Util\XmlUtils;
+use Symfony\Component\Serializer\Exception\MappingException;
+use Symfony\Component\Serializer\Mapping\AttributeMetadata;
+use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
+
+/**
+ * Loads XML mapping files.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class XmlFileLoader extends FileLoader
+{
+    /**
+     * An array of {@class \SimpleXMLElement} instances.
+     *
+     * @var \SimpleXMLElement[]|null
+     */
+    private $classes;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function loadClassMetadata(ClassMetadataInterface $classMetadata)
+    {
+        if (null === $this->classes) {
+            $this->classes = array();
+            $xml = $this->parseFile($this->file);
+
+            foreach ($xml->class as $class) {
+                $this->classes[(string) $class['name']] = $class;
+            }
+        }
+
+        $attributesMetadata = $classMetadata->getAttributesMetadata();
+
+        if (isset($this->classes[$classMetadata->getName()])) {
+            $xml = $this->classes[$classMetadata->getName()];
+
+            foreach ($xml->attribute as $attribute) {
+                $attributeName = (string) $attribute['name'];
+
+                if (isset($attributesMetadata[$attributeName])) {
+                    $attributeMetadata = $attributesMetadata[$attributeName];
+                } else {
+                    $attributeMetadata = new AttributeMetadata($attributeName);
+                    $classMetadata->addAttributeMetadata($attributeMetadata);
+                }
+
+                foreach ($attribute->group as $group) {
+                    $attributeMetadata->addGroup((string) $group);
+                }
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Parses a XML File.
+     *
+     * @param string $file Path of file
+     *
+     * @return \SimpleXMLElement
+     *
+     * @throws MappingException
+     */
+    private function parseFile($file)
+    {
+        try {
+            $dom = XmlUtils::loadFile($file, __DIR__.'/schema/dic/serializer-mapping/serializer-mapping-1.0.xsd');
+        } catch (\Exception $e) {
+            throw new MappingException($e->getMessage(), $e->getCode(), $e);
+        }
+
+        return simplexml_import_dom($dom);
+    }
+}

vendor/symfony/serializer/Mapping/Loader/YamlFileLoader.php

@@ -0,0 +1,89 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Serializer\Exception\MappingException;
+use Symfony\Component\Serializer\Mapping\AttributeMetadata;
+use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
+use Symfony\Component\Yaml\Parser;
+
+/**
+ * YAML File Loader.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class YamlFileLoader extends FileLoader
+{
+    private $yamlParser;
+
+    /**
+     * An array of YAML class descriptions.
+     *
+     * @var array
+     */
+    private $classes = null;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function loadClassMetadata(ClassMetadataInterface $classMetadata)
+    {
+        if (null === $this->classes) {
+            if (!stream_is_local($this->file)) {
+                throw new MappingException(sprintf('This is not a local file "%s".', $this->file));
+            }
+
+            if (null === $this->yamlParser) {
+                $this->yamlParser = new Parser();
+            }
+
+            $classes = $this->yamlParser->parse(file_get_contents($this->file));
+
+            if (empty($classes)) {
+                return false;
+            }
+
+            // not an array
+            if (!is_array($classes)) {
+                throw new MappingException(sprintf('The file "%s" must contain a YAML array.', $this->file));
+            }
+
+            $this->classes = $classes;
+        }
+
+        if (isset($this->classes[$classMetadata->getName()])) {
+            $yaml = $this->classes[$classMetadata->getName()];
+
+            if (isset($yaml['attributes']) && is_array($yaml['attributes'])) {
+                $attributesMetadata = $classMetadata->getAttributesMetadata();
+                foreach ($yaml['attributes'] as $attribute => $data) {
+                    if (isset($attributesMetadata[$attribute])) {
+                        $attributeMetadata = $attributesMetadata[$attribute];
+                    } else {
+                        $attributeMetadata = new AttributeMetadata($attribute);
+                        $classMetadata->addAttributeMetadata($attributeMetadata);
+                    }
+
+                    if (isset($data['groups'])) {
+                        foreach ($data['groups'] as $group) {
+                            $attributeMetadata->addGroup($group);
+                        }
+                    }
+                }
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+}

vendor/symfony/serializer/Mapping/Loader/schema/dic/serializer-mapping/serializer-mapping-1.0.xsd

@@ -0,0 +1,56 @@
+<?xml version="1.0" ?>
+
+<xsd:schema xmlns="http://symfony.com/schema/dic/serializer-mapping"
+            xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+            targetNamespace="http://symfony.com/schema/dic/serializer-mapping"
+            elementFormDefault="qualified">
+
+    <xsd:annotation>
+        <xsd:documentation><![CDATA[
+      Symfony Serializer Mapping Schema, version 1.0
+      Authors: Kévin Dunglas
+
+      A serializer mapping connects attributes with serialization groups.
+    ]]></xsd:documentation>
+    </xsd:annotation>
+
+    <xsd:element name="serializer" type="serializer" />
+
+    <xsd:complexType name="serializer">
+        <xsd:annotation>
+            <xsd:documentation><![CDATA[
+        The root element of the serializer mapping definition.
+      ]]></xsd:documentation>
+        </xsd:annotation>
+        <xsd:choice minOccurs="0" maxOccurs="unbounded">
+            <xsd:element name="class" type="class" />
+        </xsd:choice>
+    </xsd:complexType>
+
+    <xsd:complexType name="class">
+        <xsd:annotation>
+            <xsd:documentation><![CDATA[
+        Contains serialization groups for a single class.
+
+        Nested elements may be class property and/or getter definitions.
+      ]]></xsd:documentation>
+        </xsd:annotation>
+        <xsd:choice minOccurs="0" maxOccurs="unbounded">
+            <xsd:element name="attribute" type="attribute" minOccurs="0" maxOccurs="unbounded" />
+        </xsd:choice>
+        <xsd:attribute name="name" type="xsd:string" use="required" />
+    </xsd:complexType>
+
+    <xsd:complexType name="attribute">
+        <xsd:annotation>
+            <xsd:documentation><![CDATA[
+        Contains serialization groups for a attributes. The name of the attribute should be given in the "name" option.
+      ]]></xsd:documentation>
+        </xsd:annotation>
+        <xsd:sequence>
+            <xsd:element name="group" type="xsd:string" maxOccurs="unbounded" />
+        </xsd:sequence>
+        <xsd:attribute name="name" type="xsd:string" use="required" />
+    </xsd:complexType>
+
+</xsd:schema>

vendor/symfony/serializer/NameConverter/CamelCaseToSnakeCaseNameConverter.php

@@ -0,0 +1,82 @@
+<?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\NameConverter;
+
+/**
+ * CamelCase to Underscore name converter.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class CamelCaseToSnakeCaseNameConverter implements NameConverterInterface
+{
+    /**
+     * @var array|null
+     */
+    private $attributes;
+    /**
+     * @var bool
+     */
+    private $lowerCamelCase;
+
+    /**
+     * @param null|array $attributes     The list of attributes to rename or null for all attributes.
+     * @param bool       $lowerCamelCase Use lowerCamelCase style.
+     */
+    public function __construct(array $attributes = null, $lowerCamelCase = true)
+    {
+        $this->attributes = $attributes;
+        $this->lowerCamelCase = $lowerCamelCase;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function normalize($propertyName)
+    {
+        if (null === $this->attributes || in_array($propertyName, $this->attributes)) {
+            $snakeCasedName = '';
+
+            $len = strlen($propertyName);
+            for ($i = 0; $i < $len; ++$i) {
+                if (ctype_upper($propertyName[$i])) {
+                    $snakeCasedName .= '_'.strtolower($propertyName[$i]);
+                } else {
+                    $snakeCasedName .= strtolower($propertyName[$i]);
+                }
+            }
+
+            return $snakeCasedName;
+        }
+
+        return $propertyName;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function denormalize($propertyName)
+    {
+        $camelCasedName = preg_replace_callback('/(^|_|\.)+(.)/', function ($match) {
+            return ('.' === $match[1] ? '_' : '').strtoupper($match[2]);
+        }, $propertyName);
+
+        if ($this->lowerCamelCase) {
+            $camelCasedName = lcfirst($camelCasedName);
+        }
+
+        if (null === $this->attributes || in_array($camelCasedName, $this->attributes)) {
+            return $this->lowerCamelCase ? lcfirst($camelCasedName) : $camelCasedName;
+        }
+
+        return $propertyName;
+    }
+}

vendor/symfony/serializer/NameConverter/NameConverterInterface.php

@@ -0,0 +1,38 @@
+<?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\NameConverter;
+
+/**
+ * Defines the interface for property name converters.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+interface NameConverterInterface
+{
+    /**
+     * Converts a property name to its normalized value.
+     *
+     * @param string $propertyName
+     *
+     * @return string
+     */
+    public function normalize($propertyName);
+
+    /**
+     * Converts a property name to its denormalized value.
+     *
+     * @param string $propertyName
+     *
+     * @return string
+     */
+    public function denormalize($propertyName);
+}

vendor/symfony/serializer/Normalizer/AbstractNormalizer.php

@@ -0,0 +1,345 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\Exception\CircularReferenceException;
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Exception\LogicException;
+use Symfony\Component\Serializer\Exception\RuntimeException;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
+use Symfony\Component\Serializer\Mapping\AttributeMetadataInterface;
+use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
+
+/**
+ * Normalizer implementation.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+abstract class AbstractNormalizer extends SerializerAwareNormalizer implements NormalizerInterface, DenormalizerInterface
+{
+    /**
+     * @var int
+     */
+    protected $circularReferenceLimit = 1;
+    /**
+     * @var callable
+     */
+    protected $circularReferenceHandler;
+    /**
+     * @var ClassMetadataFactoryInterface|null
+     */
+    protected $classMetadataFactory;
+    /**
+     * @var NameConverterInterface|null
+     */
+    protected $nameConverter;
+    /**
+     * @var array
+     */
+    protected $callbacks = array();
+    /**
+     * @var array
+     */
+    protected $ignoredAttributes = array();
+    /**
+     * @var array
+     */
+    protected $camelizedAttributes = array();
+
+    /**
+     * Sets the {@link ClassMetadataFactoryInterface} to use.
+     *
+     * @param ClassMetadataFactoryInterface|null $classMetadataFactory
+     * @param NameConverterInterface|null        $nameConverter
+     */
+    public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null)
+    {
+        $this->classMetadataFactory = $classMetadataFactory;
+        $this->nameConverter = $nameConverter;
+    }
+
+    /**
+     * Set circular reference limit.
+     *
+     * @param int $circularReferenceLimit limit of iterations for the same object
+     *
+     * @return self
+     */
+    public function setCircularReferenceLimit($circularReferenceLimit)
+    {
+        $this->circularReferenceLimit = $circularReferenceLimit;
+
+        return $this;
+    }
+
+    /**
+     * Set circular reference handler.
+     *
+     * @param callable $circularReferenceHandler
+     *
+     * @return self
+     *
+     * @throws InvalidArgumentException
+     */
+    public function setCircularReferenceHandler($circularReferenceHandler)
+    {
+        if (!is_callable($circularReferenceHandler)) {
+            throw new InvalidArgumentException('The given circular reference handler is not callable.');
+        }
+
+        $this->circularReferenceHandler = $circularReferenceHandler;
+
+        return $this;
+    }
+
+    /**
+     * Set normalization callbacks.
+     *
+     * @param array $callbacks help normalize the result
+     *
+     * @return self
+     *
+     * @throws InvalidArgumentException if a non-callable callback is set
+     */
+    public function setCallbacks(array $callbacks)
+    {
+        foreach ($callbacks as $attribute => $callback) {
+            if (!is_callable($callback)) {
+                throw new InvalidArgumentException(sprintf(
+                    'The given callback for attribute "%s" is not callable.',
+                    $attribute
+                ));
+            }
+        }
+        $this->callbacks = $callbacks;
+
+        return $this;
+    }
+
+    /**
+     * Set ignored attributes for normalization and denormalization.
+     *
+     * @param array $ignoredAttributes
+     *
+     * @return self
+     */
+    public function setIgnoredAttributes(array $ignoredAttributes)
+    {
+        $this->ignoredAttributes = $ignoredAttributes;
+
+        return $this;
+    }
+
+    /**
+     * Set attributes to be camelized on denormalize.
+     *
+     * @deprecated Deprecated since version 2.7, to be removed in 3.0. Use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter instead.
+     *
+     * @param array $camelizedAttributes
+     *
+     * @return self
+     *
+     * @throws LogicException
+     */
+    public function setCamelizedAttributes(array $camelizedAttributes)
+    {
+        @trigger_error(sprintf('%s is deprecated since version 2.7 and will be removed in 3.0. Use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter instead.', __METHOD__), E_USER_DEPRECATED);
+
+        if ($this->nameConverter && !$this->nameConverter instanceof CamelCaseToSnakeCaseNameConverter) {
+            throw new LogicException(sprintf('%s cannot be called if a custom Name Converter is defined.', __METHOD__));
+        }
+
+        $attributes = array();
+        foreach ($camelizedAttributes as $camelizedAttribute) {
+            $attributes[] = lcfirst(preg_replace_callback('/(^|_|\.)+(.)/', function ($match) {
+                return ('.' === $match[1] ? '_' : '').strtoupper($match[2]);
+            }, $camelizedAttribute));
+        }
+
+        $this->nameConverter = new CamelCaseToSnakeCaseNameConverter($attributes);
+
+        return $this;
+    }
+
+    /**
+     * Detects if the configured circular reference limit is reached.
+     *
+     * @param object $object
+     * @param array  $context
+     *
+     * @return bool
+     *
+     * @throws CircularReferenceException
+     */
+    protected function isCircularReference($object, &$context)
+    {
+        $objectHash = spl_object_hash($object);
+
+        if (isset($context['circular_reference_limit'][$objectHash])) {
+            if ($context['circular_reference_limit'][$objectHash] >= $this->circularReferenceLimit) {
+                unset($context['circular_reference_limit'][$objectHash]);
+
+                return true;
+            }
+
+            ++$context['circular_reference_limit'][$objectHash];
+        } else {
+            $context['circular_reference_limit'][$objectHash] = 1;
+        }
+
+        return false;
+    }
+
+    /**
+     * Handles a circular reference.
+     *
+     * If a circular reference handler is set, it will be called. Otherwise, a
+     * {@class CircularReferenceException} will be thrown.
+     *
+     * @param object $object
+     *
+     * @return mixed
+     *
+     * @throws CircularReferenceException
+     */
+    protected function handleCircularReference($object)
+    {
+        if ($this->circularReferenceHandler) {
+            return call_user_func($this->circularReferenceHandler, $object);
+        }
+
+        throw new CircularReferenceException(sprintf('A circular reference has been detected (configured limit: %d).', $this->circularReferenceLimit));
+    }
+
+    /**
+     * Format an attribute name, for example to convert a snake_case name to camelCase.
+     *
+     * @deprecated Deprecated since version 2.7, to be removed in 3.0. Use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter instead.
+     *
+     * @param string $attributeName
+     *
+     * @return string
+     */
+    protected function formatAttribute($attributeName)
+    {
+        @trigger_error(sprintf('%s is deprecated since version 2.7 and will be removed in 3.0. Use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter instead.', __METHOD__), E_USER_DEPRECATED);
+
+        return $this->nameConverter ? $this->nameConverter->normalize($attributeName) : $attributeName;
+    }
+
+    /**
+     * Gets attributes to normalize using groups.
+     *
+     * @param string|object $classOrObject
+     * @param array         $context
+     * @param bool          $attributesAsString If false, return an array of {@link AttributeMetadataInterface}
+     *
+     * @return string[]|AttributeMetadataInterface[]|bool
+     */
+    protected function getAllowedAttributes($classOrObject, array $context, $attributesAsString = false)
+    {
+        if (!$this->classMetadataFactory || !isset($context['groups']) || !is_array($context['groups'])) {
+            return false;
+        }
+
+        $allowedAttributes = array();
+        foreach ($this->classMetadataFactory->getMetadataFor($classOrObject)->getAttributesMetadata() as $attributeMetadata) {
+            if (count(array_intersect($attributeMetadata->getGroups(), $context['groups']))) {
+                $allowedAttributes[] = $attributesAsString ? $attributeMetadata->getName() : $attributeMetadata;
+            }
+        }
+
+        return array_unique($allowedAttributes);
+    }
+
+    /**
+     * Normalizes the given data to an array. It's particularly useful during
+     * the denormalization process.
+     *
+     * @param object|array $data
+     *
+     * @return array
+     */
+    protected function prepareForDenormalization($data)
+    {
+        return (array) $data;
+    }
+
+    /**
+     * Instantiates an object using constructor parameters when needed.
+     *
+     * This method also allows to denormalize data into an existing object if
+     * it is present in the context with the object_to_populate key.
+     *
+     * @param array            $data
+     * @param string           $class
+     * @param array            $context
+     * @param \ReflectionClass $reflectionClass
+     * @param array|bool       $allowedAttributes
+     *
+     * @return object
+     *
+     * @throws RuntimeException
+     */
+    protected function instantiateObject(array &$data, $class, array &$context, \ReflectionClass $reflectionClass, $allowedAttributes)
+    {
+        if (
+            isset($context['object_to_populate']) &&
+            is_object($context['object_to_populate']) &&
+            $class === get_class($context['object_to_populate'])
+        ) {
+            return $context['object_to_populate'];
+        }
+
+        $constructor = $reflectionClass->getConstructor();
+        if ($constructor) {
+            $constructorParameters = $constructor->getParameters();
+
+            $params = array();
+            foreach ($constructorParameters as $constructorParameter) {
+                $paramName = $constructorParameter->name;
+                $key = $this->nameConverter ? $this->nameConverter->normalize($paramName) : $paramName;
+
+                $allowed = $allowedAttributes === false || in_array($paramName, $allowedAttributes);
+                $ignored = in_array($paramName, $this->ignoredAttributes);
+                if (method_exists($constructorParameter, 'isVariadic') && $constructorParameter->isVariadic()) {
+                    if ($allowed && !$ignored && (isset($data[$key]) || array_key_exists($key, $data))) {
+                        if (!is_array($data[$paramName])) {
+                            throw new RuntimeException(sprintf('Cannot create an instance of %s from serialized data because the variadic parameter %s can only accept an array.', $class, $constructorParameter->name));
+                        }
+
+                        $params = array_merge($params, $data[$paramName]);
+                    }
+                } elseif ($allowed && !$ignored && (isset($data[$key]) || array_key_exists($key, $data))) {
+                    $params[] = $data[$key];
+                    // don't run set for a parameter passed to the constructor
+                    unset($data[$key]);
+                } elseif ($constructorParameter->isDefaultValueAvailable()) {
+                    $params[] = $constructorParameter->getDefaultValue();
+                } else {
+                    throw new RuntimeException(
+                        sprintf(
+                            'Cannot create an instance of %s from serialized data because its constructor requires parameter "%s" to be present.',
+                            $class,
+                            $constructorParameter->name
+                        )
+                    );
+                }
+            }
+
+            return $reflectionClass->newInstanceArgs($params);
+        }
+
+        return new $class();
+    }
+}

vendor/symfony/serializer/Normalizer/CustomNormalizer.php

@@ -0,0 +1,66 @@
+<?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\Normalizer;
+
+/**
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+class CustomNormalizer extends SerializerAwareNormalizer implements NormalizerInterface, DenormalizerInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function normalize($object, $format = null, array $context = array())
+    {
+        return $object->normalize($this->serializer, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function denormalize($data, $class, $format = null, array $context = array())
+    {
+        $object = new $class();
+        $object->denormalize($this->serializer, $data, $format, $context);
+
+        return $object;
+    }
+
+    /**
+     * Checks if the given class implements the NormalizableInterface.
+     *
+     * @param mixed  $data   Data to normalize.
+     * @param string $format The format being (de-)serialized from or into.
+     *
+     * @return bool
+     */
+    public function supportsNormalization($data, $format = null)
+    {
+        return $data instanceof NormalizableInterface;
+    }
+
+    /**
+     * Checks if the given class implements the NormalizableInterface.
+     *
+     * @param mixed  $data   Data to denormalize from.
+     * @param string $type   The class to which the data should be denormalized.
+     * @param string $format The format being deserialized from.
+     *
+     * @return bool
+     */
+    public function supportsDenormalization($data, $type, $format = null)
+    {
+        $class = new \ReflectionClass($type);
+
+        return $class->isSubclassOf('Symfony\Component\Serializer\Normalizer\DenormalizableInterface');
+    }
+}

vendor/symfony/serializer/Normalizer/DenormalizableInterface.php

@@ -0,0 +1,38 @@
+<?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\Normalizer;
+
+/**
+ * Defines the most basic interface a class must implement to be denormalizable.
+ *
+ * If a denormalizer is registered for the class and it doesn't implement
+ * the Denormalizable interfaces, the normalizer will be used instead
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface DenormalizableInterface
+{
+    /**
+     * Denormalizes the object back from an array of scalars|arrays.
+     *
+     * It is important to understand that the denormalize() call should denormalize
+     * recursively all child objects of the implementor.
+     *
+     * @param DenormalizerInterface $denormalizer The denormalizer is given so that you
+     *                                            can use it to denormalize objects contained within this object
+     * @param array|scalar          $data         The data from which to re-create the object.
+     * @param string|null           $format       The format is optionally given to be able to denormalize differently
+     *                                            based on different input formats
+     * @param array                 $context      options for denormalizing
+     */
+    public function denormalize(DenormalizerInterface $denormalizer, $data, $format = null, array $context = array());
+}

vendor/symfony/serializer/Normalizer/DenormalizerInterface.php

@@ -0,0 +1,43 @@
+<?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\Normalizer;
+
+/**
+ * Defines the interface of denormalizers.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface DenormalizerInterface
+{
+    /**
+     * Denormalizes data back into an object of the given class.
+     *
+     * @param mixed  $data    data to restore
+     * @param string $class   the expected class to instantiate
+     * @param string $format  format the given data was extracted from
+     * @param array  $context options available to the denormalizer
+     *
+     * @return object
+     */
+    public function denormalize($data, $class, $format = null, array $context = array());
+
+    /**
+     * Checks whether the given class is supported for denormalization by this normalizer.
+     *
+     * @param mixed  $data   Data to denormalize from.
+     * @param string $type   The class to which the data should be denormalized.
+     * @param string $format The format being deserialized from.
+     *
+     * @return bool
+     */
+    public function supportsDenormalization($data, $type, $format = null);
+}

vendor/symfony/serializer/Normalizer/GetSetMethodNormalizer.php

@@ -0,0 +1,179 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\Exception\CircularReferenceException;
+use Symfony\Component\Serializer\Exception\LogicException;
+use Symfony\Component\Serializer\Exception\RuntimeException;
+
+/**
+ * Converts between objects with getter and setter methods and arrays.
+ *
+ * The normalization process looks at all public methods and calls the ones
+ * which have a name starting with get and take no parameters. The result is a
+ * map from property names (method name stripped of the get prefix and converted
+ * to lower case) to property values. Property values are normalized through the
+ * serializer.
+ *
+ * The denormalization first looks at the constructor of the given class to see
+ * if any of the parameters have the same name as one of the properties. The
+ * constructor is then called with all parameters or an exception is thrown if
+ * any required parameters were not present as properties. Then the denormalizer
+ * walks through the given map of property names to property values to see if a
+ * setter method exists for any of the properties. If a setter exists it is
+ * called with the property value. No automatic denormalization of the value
+ * takes place.
+ *
+ * @author Nils Adermann <naderman@naderman.de>
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class GetSetMethodNormalizer extends AbstractNormalizer
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @throws LogicException
+     * @throws CircularReferenceException
+     */
+    public function normalize($object, $format = null, array $context = array())
+    {
+        if ($this->isCircularReference($object, $context)) {
+            return $this->handleCircularReference($object);
+        }
+
+        $reflectionObject = new \ReflectionObject($object);
+        $reflectionMethods = $reflectionObject->getMethods(\ReflectionMethod::IS_PUBLIC);
+        $allowedAttributes = $this->getAllowedAttributes($object, $context, true);
+
+        $attributes = array();
+        foreach ($reflectionMethods as $method) {
+            if ($this->isGetMethod($method)) {
+                $attributeName = lcfirst(substr($method->name, 0 === strpos($method->name, 'is') ? 2 : 3));
+                if (in_array($attributeName, $this->ignoredAttributes)) {
+                    continue;
+                }
+
+                if (false !== $allowedAttributes && !in_array($attributeName, $allowedAttributes)) {
+                    continue;
+                }
+
+                $attributeValue = $method->invoke($object);
+                if (isset($this->callbacks[$attributeName])) {
+                    $attributeValue = call_user_func($this->callbacks[$attributeName], $attributeValue);
+                }
+                if (null !== $attributeValue && !is_scalar($attributeValue)) {
+                    if (!$this->serializer instanceof NormalizerInterface) {
+                        throw new LogicException(sprintf('Cannot normalize attribute "%s" because injected serializer is not a normalizer', $attributeName));
+                    }
+
+                    $attributeValue = $this->serializer->normalize($attributeValue, $format, $context);
+                }
+
+                if ($this->nameConverter) {
+                    $attributeName = $this->nameConverter->normalize($attributeName);
+                }
+
+                $attributes[$attributeName] = $attributeValue;
+            }
+        }
+
+        return $attributes;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @throws RuntimeException
+     */
+    public function denormalize($data, $class, $format = null, array $context = array())
+    {
+        $allowedAttributes = $this->getAllowedAttributes($class, $context, true);
+        $normalizedData = $this->prepareForDenormalization($data);
+
+        $reflectionClass = new \ReflectionClass($class);
+        $object = $this->instantiateObject($normalizedData, $class, $context, $reflectionClass, $allowedAttributes);
+
+        $classMethods = get_class_methods($object);
+        foreach ($normalizedData as $attribute => $value) {
+            if ($this->nameConverter) {
+                $attribute = $this->nameConverter->denormalize($attribute);
+            }
+
+            $allowed = $allowedAttributes === false || in_array($attribute, $allowedAttributes);
+            $ignored = in_array($attribute, $this->ignoredAttributes);
+
+            if ($allowed && !$ignored) {
+                $setter = 'set'.ucfirst($attribute);
+
+                if (in_array($setter, $classMethods)) {
+                    $object->$setter($value);
+                }
+            }
+        }
+
+        return $object;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsNormalization($data, $format = null)
+    {
+        return is_object($data) && !$data instanceof \Traversable && $this->supports(get_class($data));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDenormalization($data, $type, $format = null)
+    {
+        return $this->supports($type);
+    }
+
+    /**
+     * Checks if the given class has any get{Property} method.
+     *
+     * @param string $class
+     *
+     * @return bool
+     */
+    private function supports($class)
+    {
+        $class = new \ReflectionClass($class);
+        $methods = $class->getMethods(\ReflectionMethod::IS_PUBLIC);
+        foreach ($methods as $method) {
+            if ($this->isGetMethod($method)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks if a method's name is get.* or is.*, and can be called without parameters.
+     *
+     * @param \ReflectionMethod $method the method to check
+     *
+     * @return bool whether the method is a getter or boolean getter.
+     */
+    private function isGetMethod(\ReflectionMethod $method)
+    {
+        $methodLength = strlen($method->name);
+
+        return (
+            ((0 === strpos($method->name, 'get') && 3 < $methodLength) ||
+            (0 === strpos($method->name, 'is') && 2 < $methodLength)) &&
+            0 === $method->getNumberOfRequiredParameters()
+        );
+    }
+}

vendor/symfony/serializer/Normalizer/NormalizableInterface.php

@@ -0,0 +1,39 @@
+<?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\Normalizer;
+
+/**
+ * Defines the most basic interface a class must implement to be normalizable.
+ *
+ * If a normalizer is registered for the class and it doesn't implement
+ * the Normalizable interfaces, the normalizer will be used instead.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface NormalizableInterface
+{
+    /**
+     * Normalizes the object into an array of scalars|arrays.
+     *
+     * It is important to understand that the normalize() call should normalize
+     * recursively all child objects of the implementor.
+     *
+     * @param NormalizerInterface $normalizer The normalizer is given so that you
+     *                                        can use it to normalize objects contained within this object.
+     * @param string|null         $format     The format is optionally given to be able to normalize differently
+     *                                        based on different output formats.
+     * @param array               $context    Options for normalizing this object
+     *
+     * @return array|string|bool|int|float|null
+     */
+    public function normalize(NormalizerInterface $normalizer, $format = null, array $context = array());
+}

vendor/symfony/serializer/Normalizer/NormalizerInterface.php

@@ -0,0 +1,41 @@
+<?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\Normalizer;
+
+/**
+ * Defines the interface of normalizers.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface NormalizerInterface
+{
+    /**
+     * Normalizes an object into a set of arrays/scalars.
+     *
+     * @param object $object  object to normalize
+     * @param string $format  format the normalization result will be encoded as
+     * @param array  $context Context options for the normalizer
+     *
+     * @return array|string|bool|int|float|null
+     */
+    public function normalize($object, $format = null, array $context = array());
+
+    /**
+     * Checks whether the given class is supported for normalization by this normalizer.
+     *
+     * @param mixed  $data   Data to normalize.
+     * @param string $format The format being (de-)serialized from or into.
+     *
+     * @return bool
+     */
+    public function supportsNormalization($data, $format = null);
+}

vendor/symfony/serializer/Normalizer/ObjectNormalizer.php

@@ -0,0 +1,162 @@
+<?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\Normalizer;
+
+use Symfony\Component\PropertyAccess\Exception\NoSuchPropertyException;
+use Symfony\Component\PropertyAccess\PropertyAccess;
+use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
+use Symfony\Component\Serializer\Exception\CircularReferenceException;
+use Symfony\Component\Serializer\Exception\LogicException;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
+use Symfony\Component\Serializer\NameConverter\NameConverterInterface;
+
+/**
+ * Converts between objects and arrays using the PropertyAccess component.
+ *
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ObjectNormalizer extends AbstractNormalizer
+{
+    /**
+     * @var PropertyAccessorInterface
+     */
+    protected $propertyAccessor;
+
+    public function __construct(ClassMetadataFactoryInterface $classMetadataFactory = null, NameConverterInterface $nameConverter = null, PropertyAccessorInterface $propertyAccessor = null)
+    {
+        parent::__construct($classMetadataFactory, $nameConverter);
+
+        $this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsNormalization($data, $format = null)
+    {
+        return is_object($data) && !$data instanceof \Traversable;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @throws CircularReferenceException
+     */
+    public function normalize($object, $format = null, array $context = array())
+    {
+        if ($this->isCircularReference($object, $context)) {
+            return $this->handleCircularReference($object);
+        }
+
+        $data = array();
+        $attributes = $this->getAllowedAttributes($object, $context, true);
+
+        // If not using groups, detect manually
+        if (false === $attributes) {
+            $attributes = array();
+
+            // methods
+            $reflClass = new \ReflectionClass($object);
+            foreach ($reflClass->getMethods(\ReflectionMethod::IS_PUBLIC) as $reflMethod) {
+                if (
+                    !$reflMethod->isConstructor() &&
+                    !$reflMethod->isDestructor() &&
+                    0 === $reflMethod->getNumberOfRequiredParameters()
+                ) {
+                    $name = $reflMethod->getName();
+
+                    if (strpos($name, 'get') === 0 || strpos($name, 'has') === 0) {
+                        // getters and hassers
+                        $attributes[lcfirst(substr($name, 3))] = true;
+                    } elseif (strpos($name, 'is') === 0) {
+                        // issers
+                        $attributes[lcfirst(substr($name, 2))] = true;
+                    }
+                }
+            }
+
+            // properties
+            foreach ($reflClass->getProperties(\ReflectionProperty::IS_PUBLIC) as $reflProperty) {
+                $attributes[$reflProperty->getName()] = true;
+            }
+
+            $attributes = array_keys($attributes);
+        }
+
+        foreach ($attributes as $attribute) {
+            if (in_array($attribute, $this->ignoredAttributes)) {
+                continue;
+            }
+
+            $attributeValue = $this->propertyAccessor->getValue($object, $attribute);
+
+            if (isset($this->callbacks[$attribute])) {
+                $attributeValue = call_user_func($this->callbacks[$attribute], $attributeValue);
+            }
+
+            if (null !== $attributeValue && !is_scalar($attributeValue)) {
+                if (!$this->serializer instanceof NormalizerInterface) {
+                    throw new LogicException(sprintf('Cannot normalize attribute "%s" because injected serializer is not a normalizer', $attribute));
+                }
+
+                $attributeValue = $this->serializer->normalize($attributeValue, $format, $context);
+            }
+
+            if ($this->nameConverter) {
+                $attribute = $this->nameConverter->normalize($attribute);
+            }
+
+            $data[$attribute] = $attributeValue;
+        }
+
+        return $data;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDenormalization($data, $type, $format = null)
+    {
+        return class_exists($type);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function denormalize($data, $class, $format = null, array $context = array())
+    {
+        $allowedAttributes = $this->getAllowedAttributes($class, $context, true);
+        $normalizedData = $this->prepareForDenormalization($data);
+
+        $reflectionClass = new \ReflectionClass($class);
+        $object = $this->instantiateObject($normalizedData, $class, $context, $reflectionClass, $allowedAttributes);
+
+        foreach ($normalizedData as $attribute => $value) {
+            if ($this->nameConverter) {
+                $attribute = $this->nameConverter->denormalize($attribute);
+            }
+
+            $allowed = $allowedAttributes === false || in_array($attribute, $allowedAttributes);
+            $ignored = in_array($attribute, $this->ignoredAttributes);
+
+            if ($allowed && !$ignored) {
+                try {
+                    $this->propertyAccessor->setValue($object, $attribute, $value);
+                } catch (NoSuchPropertyException $exception) {
+                    // Properties not found are ignored
+                }
+            }
+        }
+
+        return $object;
+    }
+}

vendor/symfony/serializer/Normalizer/PropertyNormalizer.php

@@ -0,0 +1,161 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\Exception\CircularReferenceException;
+use Symfony\Component\Serializer\Exception\LogicException;
+use Symfony\Component\Serializer\Exception\RuntimeException;
+
+/**
+ * Converts between objects and arrays by mapping properties.
+ *
+ * The normalization process looks for all the object's properties (public and private).
+ * The result is a map from property names to property values. Property values
+ * are normalized through the serializer.
+ *
+ * The denormalization first looks at the constructor of the given class to see
+ * if any of the parameters have the same name as one of the properties. The
+ * constructor is then called with all parameters or an exception is thrown if
+ * any required parameters were not present as properties. Then the denormalizer
+ * walks through the given map of property names to property values to see if a
+ * property with the corresponding name exists. If found, the property gets the value.
+ *
+ * @author Matthieu Napoli <matthieu@mnapoli.fr>
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class PropertyNormalizer extends AbstractNormalizer
+{
+    /**
+     * {@inheritdoc}
+     *
+     * @throws CircularReferenceException
+     */
+    public function normalize($object, $format = null, array $context = array())
+    {
+        if ($this->isCircularReference($object, $context)) {
+            return $this->handleCircularReference($object);
+        }
+
+        $reflectionObject = new \ReflectionObject($object);
+        $attributes = array();
+        $allowedAttributes = $this->getAllowedAttributes($object, $context, true);
+
+        foreach ($reflectionObject->getProperties() as $property) {
+            if (in_array($property->name, $this->ignoredAttributes)) {
+                continue;
+            }
+
+            if (false !== $allowedAttributes && !in_array($property->name, $allowedAttributes)) {
+                continue;
+            }
+
+            // Override visibility
+            if (!$property->isPublic()) {
+                $property->setAccessible(true);
+            }
+
+            $attributeValue = $property->getValue($object);
+
+            if (isset($this->callbacks[$property->name])) {
+                $attributeValue = call_user_func($this->callbacks[$property->name], $attributeValue);
+            }
+            if (null !== $attributeValue && !is_scalar($attributeValue)) {
+                if (!$this->serializer instanceof NormalizerInterface) {
+                    throw new LogicException(sprintf('Cannot normalize attribute "%s" because injected serializer is not a normalizer', $property->name));
+                }
+
+                $attributeValue = $this->serializer->normalize($attributeValue, $format, $context);
+            }
+
+            $propertyName = $property->name;
+            if ($this->nameConverter) {
+                $propertyName = $this->nameConverter->normalize($propertyName);
+            }
+
+            $attributes[$propertyName] = $attributeValue;
+        }
+
+        return $attributes;
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @throws RuntimeException
+     */
+    public function denormalize($data, $class, $format = null, array $context = array())
+    {
+        $allowedAttributes = $this->getAllowedAttributes($class, $context, true);
+        $data = $this->prepareForDenormalization($data);
+
+        $reflectionClass = new \ReflectionClass($class);
+        $object = $this->instantiateObject($data, $class, $context, $reflectionClass, $allowedAttributes);
+
+        foreach ($data as $propertyName => $value) {
+            if ($this->nameConverter) {
+                $propertyName = $this->nameConverter->denormalize($propertyName);
+            }
+
+            $allowed = $allowedAttributes === false || in_array($propertyName, $allowedAttributes);
+            $ignored = in_array($propertyName, $this->ignoredAttributes);
+            if ($allowed && !$ignored && $reflectionClass->hasProperty($propertyName)) {
+                $property = $reflectionClass->getProperty($propertyName);
+
+                // Override visibility
+                if (!$property->isPublic()) {
+                    $property->setAccessible(true);
+                }
+
+                $property->setValue($object, $value);
+            }
+        }
+
+        return $object;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsNormalization($data, $format = null)
+    {
+        return is_object($data) && !$data instanceof \Traversable && $this->supports(get_class($data));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDenormalization($data, $type, $format = null)
+    {
+        return $this->supports($type);
+    }
+
+    /**
+     * Checks if the given class has any non-static property.
+     *
+     * @param string $class
+     *
+     * @return bool
+     */
+    private function supports($class)
+    {
+        $class = new \ReflectionClass($class);
+
+        // We look for at least one non-static property
+        foreach ($class->getProperties() as $property) {
+            if (!$property->isStatic()) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}

vendor/symfony/serializer/Normalizer/SerializerAwareNormalizer.php

@@ -0,0 +1,36 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\SerializerAwareInterface;
+
+/**
+ * SerializerAware Normalizer implementation.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+abstract class SerializerAwareNormalizer implements SerializerAwareInterface
+{
+    /**
+     * @var SerializerInterface
+     */
+    protected $serializer;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setSerializer(SerializerInterface $serializer)
+    {
+        $this->serializer = $serializer;
+    }
+}

vendor/symfony/serializer/README.md

@@ -0,0 +1,15 @@
+Serializer Component
+====================
+
+With the Serializer component it's possible to handle serializing data structures,
+including object graphs, into array structures or other formats like XML and JSON.
+It can also handle deserializing XML and JSON back to object graphs.
+
+Resources
+---------
+
+You can run the unit tests with the following command:
+
+    $ cd path/to/Symfony/Component/Serializer/
+    $ composer install
+    $ phpunit

vendor/symfony/serializer/Serializer.php

@@ -0,0 +1,310 @@
+<?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;
+
+use Symfony\Component\Serializer\Encoder\ChainDecoder;
+use Symfony\Component\Serializer\Encoder\ChainEncoder;
+use Symfony\Component\Serializer\Encoder\EncoderInterface;
+use Symfony\Component\Serializer\Encoder\DecoderInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+use Symfony\Component\Serializer\Exception\LogicException;
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+
+/**
+ * Serializer serializes and deserializes data.
+ *
+ * objects are turned into arrays by normalizers.
+ * arrays are turned into various output formats by encoders.
+ *
+ * $serializer->serialize($obj, 'xml')
+ * $serializer->decode($data, 'xml')
+ * $serializer->denormalize($data, 'Class', 'xml')
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ * @author Lukas Kahwe Smith <smith@pooteeweet.org>
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class Serializer implements SerializerInterface, NormalizerInterface, DenormalizerInterface, EncoderInterface, DecoderInterface
+{
+    /**
+     * @var Encoder\ChainEncoder
+     */
+    protected $encoder;
+    /**
+     * @var Encoder\ChainDecoder
+     */
+    protected $decoder;
+    /**
+     * @var array
+     */
+    protected $normalizers = array();
+    /**
+     * @var array
+     */
+    protected $normalizerCache = array();
+    /**
+     * @var array
+     */
+    protected $denormalizerCache = array();
+
+    public function __construct(array $normalizers = array(), array $encoders = array())
+    {
+        foreach ($normalizers as $normalizer) {
+            if ($normalizer instanceof SerializerAwareInterface) {
+                $normalizer->setSerializer($this);
+            }
+        }
+        $this->normalizers = $normalizers;
+
+        $decoders = array();
+        $realEncoders = array();
+        foreach ($encoders as $encoder) {
+            if ($encoder instanceof SerializerAwareInterface) {
+                $encoder->setSerializer($this);
+            }
+            if ($encoder instanceof DecoderInterface) {
+                $decoders[] = $encoder;
+            }
+            if ($encoder instanceof EncoderInterface) {
+                $realEncoders[] = $encoder;
+            }
+        }
+        $this->encoder = new ChainEncoder($realEncoders);
+        $this->decoder = new ChainDecoder($decoders);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    final public function serialize($data, $format, array $context = array())
+    {
+        if (!$this->supportsEncoding($format)) {
+            throw new UnexpectedValueException(sprintf('Serialization for the format %s is not supported', $format));
+        }
+
+        if ($this->encoder->needsNormalization($format)) {
+            $data = $this->normalize($data, $format, $context);
+        }
+
+        return $this->encode($data, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    final public function deserialize($data, $type, $format, array $context = array())
+    {
+        if (!$this->supportsDecoding($format)) {
+            throw new UnexpectedValueException(sprintf('Deserialization for the format %s is not supported', $format));
+        }
+
+        $data = $this->decode($data, $format, $context);
+
+        return $this->denormalize($data, $type, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function normalize($data, $format = null, array $context = array())
+    {
+        // If a normalizer supports the given data, use it
+        if ($normalizer = $this->getNormalizer($data, $format)) {
+            return $normalizer->normalize($data, $format, $context);
+        }
+
+        if (null === $data || is_scalar($data)) {
+            return $data;
+        }
+        if (is_object($data) && $this->supportsNormalization($data, $format)) {
+            return $this->normalizeObject($data, $format, $context);
+        }
+        if ($data instanceof \Traversable) {
+            $normalized = array();
+            foreach ($data as $key => $val) {
+                $normalized[$key] = $this->normalize($val, $format, $context);
+            }
+
+            return $normalized;
+        }
+        if (is_object($data)) {
+            return $this->normalizeObject($data, $format, $context);
+        }
+        if (is_array($data)) {
+            foreach ($data as $key => $val) {
+                $data[$key] = $this->normalize($val, $format, $context);
+            }
+
+            return $data;
+        }
+        throw new UnexpectedValueException(sprintf('An unexpected value could not be normalized: %s', var_export($data, true)));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function denormalize($data, $type, $format = null, array $context = array())
+    {
+        return $this->denormalizeObject($data, $type, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsNormalization($data, $format = null)
+    {
+        return null !== $this->getNormalizer($data, $format);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDenormalization($data, $type, $format = null)
+    {
+        return null !== $this->getDenormalizer($data, $type, $format);
+    }
+
+    /**
+     * Returns a matching normalizer.
+     *
+     * @param mixed  $data   Data to get the serializer for
+     * @param string $format format name, present to give the option to normalizers to act differently based on formats
+     *
+     * @return NormalizerInterface|null
+     */
+    private function getNormalizer($data, $format)
+    {
+        if ($isObject = is_object($data)) {
+            $class = get_class($data);
+            if (isset($this->normalizerCache[$class][$format])) {
+                return $this->normalizerCache[$class][$format];
+            }
+        }
+
+        foreach ($this->normalizers as $normalizer) {
+            if ($normalizer instanceof NormalizerInterface && $normalizer->supportsNormalization($data, $format)) {
+                if ($isObject) {
+                    $this->normalizerCache[$class][$format] = $normalizer;
+                }
+
+                return $normalizer;
+            }
+        }
+    }
+
+    /**
+     * Returns a matching denormalizer.
+     *
+     * @param mixed  $data   data to restore
+     * @param string $class  the expected class to instantiate
+     * @param string $format format name, present to give the option to normalizers to act differently based on formats
+     *
+     * @return DenormalizerInterface|null
+     */
+    private function getDenormalizer($data, $class, $format)
+    {
+        if (isset($this->denormalizerCache[$class][$format])) {
+            return $this->denormalizerCache[$class][$format];
+        }
+
+        foreach ($this->normalizers as $normalizer) {
+            if ($normalizer instanceof DenormalizerInterface && $normalizer->supportsDenormalization($data, $class, $format)) {
+                $this->denormalizerCache[$class][$format] = $normalizer;
+
+                return $normalizer;
+            }
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    final public function encode($data, $format, array $context = array())
+    {
+        return $this->encoder->encode($data, $format, $context);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    final public function decode($data, $format, array $context = array())
+    {
+        return $this->decoder->decode($data, $format, $context);
+    }
+
+    /**
+     * Normalizes an object into a set of arrays/scalars.
+     *
+     * @param object $object  object to normalize
+     * @param string $format  format name, present to give the option to normalizers to act differently based on formats
+     * @param array  $context The context data for this particular normalization
+     *
+     * @return array|string|bool|int|float|null
+     *
+     * @throws LogicException
+     * @throws UnexpectedValueException
+     */
+    private function normalizeObject($object, $format, array $context = array())
+    {
+        if (!$this->normalizers) {
+            throw new LogicException('You must register at least one normalizer to be able to normalize objects.');
+        }
+
+        if ($normalizer = $this->getNormalizer($object, $format)) {
+            return $normalizer->normalize($object, $format, $context);
+        }
+        throw new UnexpectedValueException(sprintf('Could not normalize object of type %s, no supporting normalizer found.', get_class($object)));
+    }
+
+    /**
+     * Denormalizes data back into an object of the given class.
+     *
+     * @param mixed  $data    data to restore
+     * @param string $class   the expected class to instantiate
+     * @param string $format  format name, present to give the option to normalizers to act differently based on formats
+     * @param array  $context The context data for this particular denormalization
+     *
+     * @return object
+     *
+     * @throws LogicException
+     * @throws UnexpectedValueException
+     */
+    private function denormalizeObject($data, $class, $format, array $context = array())
+    {
+        if (!$this->normalizers) {
+            throw new LogicException('You must register at least one normalizer to be able to denormalize objects.');
+        }
+
+        if ($normalizer = $this->getDenormalizer($data, $class, $format)) {
+            return $normalizer->denormalize($data, $class, $format, $context);
+        }
+        throw new UnexpectedValueException(sprintf('Could not denormalize object of type %s, no supporting normalizer found.', $class));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsEncoding($format)
+    {
+        return $this->encoder->supportsEncoding($format);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDecoding($format)
+    {
+        return $this->decoder->supportsDecoding($format);
+    }
+}

vendor/symfony/serializer/SerializerAwareInterface.php

@@ -0,0 +1,27 @@
+<?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;
+
+/**
+ * Defines the interface of encoders.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface SerializerAwareInterface
+{
+    /**
+     * Sets the owning Serializer object.
+     *
+     * @param SerializerInterface $serializer
+     */
+    public function setSerializer(SerializerInterface $serializer);
+}

vendor/symfony/serializer/SerializerInterface.php

@@ -0,0 +1,43 @@
+<?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;
+
+/**
+ * Defines the interface of the Serializer.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+interface SerializerInterface
+{
+    /**
+     * Serializes data in the appropriate format.
+     *
+     * @param mixed  $data    any data
+     * @param string $format  format name
+     * @param array  $context options normalizers/encoders have access to
+     *
+     * @return string
+     */
+    public function serialize($data, $format, array $context = array());
+
+    /**
+     * Deserializes data into the given type.
+     *
+     * @param mixed  $data
+     * @param string $type
+     * @param string $format
+     * @param array  $context
+     *
+     * @return object
+     */
+    public function deserialize($data, $type, $format, array $context = array());
+}

vendor/symfony/serializer/Tests/Annotation/GroupsTest.php

@@ -0,0 +1,52 @@
+<?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\Annotation;
+
+use Symfony\Component\Serializer\Annotation\Groups;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class GroupsTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\InvalidArgumentException
+     */
+    public function testEmptyGroupsParameter()
+    {
+        new Groups(array('value' => array()));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\InvalidArgumentException
+     */
+    public function testNotAnArrayGroupsParameter()
+    {
+        new Groups(array('value' => 'coopTilleuls'));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\InvalidArgumentException
+     */
+    public function testInvalidGroupsParameter()
+    {
+        new Groups(array('value' => array('a', 1, new \stdClass())));
+    }
+
+    public function testGroupsParameters()
+    {
+        $validData = array('a', 'b');
+
+        $groups = new Groups(array('value' => $validData));
+        $this->assertEquals($validData, $groups->getGroups());
+    }
+}

vendor/symfony/serializer/Tests/Encoder/JsonEncoderTest.php

@@ -0,0 +1,79 @@
+<?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\Encoder;
+
+use Symfony\Component\Serializer\Encoder\JsonEncoder;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
+
+class JsonEncoderTest extends \PHPUnit_Framework_TestCase
+{
+    protected function setUp()
+    {
+        $this->encoder = new JsonEncoder();
+        $this->serializer = new Serializer(array(new CustomNormalizer()), array('json' => new JsonEncoder()));
+    }
+
+    public function testEncodeScalar()
+    {
+        $obj = new \stdClass();
+        $obj->foo = 'foo';
+
+        $expected = '{"foo":"foo"}';
+
+        $this->assertEquals($expected, $this->encoder->encode($obj, 'json'));
+    }
+
+    public function testComplexObject()
+    {
+        $obj = $this->getObject();
+
+        $expected = $this->getJsonSource();
+
+        $this->assertEquals($expected, $this->encoder->encode($obj, 'json'));
+    }
+
+    public function testOptions()
+    {
+        $context = array('json_encode_options' => JSON_NUMERIC_CHECK);
+
+        $arr = array();
+        $arr['foo'] = '3';
+
+        $expected = '{"foo":3}';
+
+        $this->assertEquals($expected, $this->serializer->serialize($arr, 'json', $context));
+
+        $arr = array();
+        $arr['foo'] = '3';
+
+        $expected = '{"foo":"3"}';
+
+        $this->assertEquals($expected, $this->serializer->serialize($arr, 'json'), 'Context should not be persistent');
+    }
+
+    protected function getJsonSource()
+    {
+        return '{"foo":"foo","bar":["a","b"],"baz":{"key":"val","key2":"val","A B":"bar","item":[{"title":"title1"},{"title":"title2"}],"Barry":{"FooBar":{"Baz":"Ed","@id":1}}},"qux":"1"}';
+    }
+
+    protected function getObject()
+    {
+        $obj = new \stdClass();
+        $obj->foo = 'foo';
+        $obj->bar = array('a', 'b');
+        $obj->baz = array('key' => 'val', 'key2' => 'val', 'A B' => 'bar', 'item' => array(array('title' => 'title1'), array('title' => 'title2')), 'Barry' => array('FooBar' => array('Baz' => 'Ed', '@id' => 1)));
+        $obj->qux = '1';
+
+        return $obj;
+    }
+}

vendor/symfony/serializer/Tests/Encoder/XmlEncoderTest.php

@@ -0,0 +1,510 @@
+<?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\Encoder;
+
+use Symfony\Component\Serializer\Tests\Fixtures\Dummy;
+use Symfony\Component\Serializer\Tests\Fixtures\ScalarDummy;
+use Symfony\Component\Serializer\Encoder\XmlEncoder;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Serializer\Exception\UnexpectedValueException;
+use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
+
+class XmlEncoderTest extends \PHPUnit_Framework_TestCase
+{
+    private $encoder;
+
+    protected function setUp()
+    {
+        $this->encoder = new XmlEncoder();
+        $serializer = new Serializer(array(new CustomNormalizer()), array('xml' => new XmlEncoder()));
+        $this->encoder->setSerializer($serializer);
+    }
+
+    public function testEncodeScalar()
+    {
+        $obj = new ScalarDummy();
+        $obj->xmlFoo = 'foo';
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response>foo</response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
+    }
+
+    public function testSetRootNodeName()
+    {
+        $obj = new ScalarDummy();
+        $obj->xmlFoo = 'foo';
+
+        $this->encoder->setRootNodeName('test');
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<test>foo</test>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
+    }
+
+    /**
+     * @expectedException        \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     * @expectedExceptionMessage Document types are not allowed.
+     */
+    public function testDocTypeIsNotAllowed()
+    {
+        $this->encoder->decode('<?xml version="1.0"?><!DOCTYPE foo><foo></foo>', 'foo');
+    }
+
+    public function testAttributes()
+    {
+        $obj = new ScalarDummy();
+        $obj->xmlFoo = array(
+            'foo-bar' => array(
+                '@id' => 1,
+                '@name' => 'Bar',
+            ),
+            'Foo' => array(
+                'Bar' => 'Test',
+                '@Type' => 'test',
+            ),
+            'föo_bär' => 'a',
+            'Bar' => array(1,2,3),
+            'a' => 'b',
+        );
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response>'.
+            '<foo-bar id="1" name="Bar"/>'.
+            '<Foo Type="test"><Bar>Test</Bar></Foo>'.
+            '<föo_bär>a</föo_bär>'.
+            '<Bar>1</Bar>'.
+            '<Bar>2</Bar>'.
+            '<Bar>3</Bar>'.
+            '<a>b</a>'.
+            '</response>'."\n";
+        $this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
+    }
+
+    public function testElementNameValid()
+    {
+        $obj = new ScalarDummy();
+        $obj->xmlFoo = array(
+            'foo-bar' => 'a',
+            'foo_bar' => 'a',
+            'föo_bär' => 'a',
+        );
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response>'.
+            '<foo-bar>a</foo-bar>'.
+            '<foo_bar>a</foo_bar>'.
+            '<föo_bär>a</föo_bär>'.
+            '</response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
+    }
+
+    public function testEncodeSimpleXML()
+    {
+        $xml = simplexml_load_string('<firstname>Peter</firstname>');
+        $array = array('person' => $xml);
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response><person><firstname>Peter</firstname></person></response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
+    }
+
+    public function testEncodeXmlAttributes()
+    {
+        $xml = simplexml_load_string('<firstname>Peter</firstname>');
+        $array = array('person' => $xml);
+
+        $expected = '<?xml version="1.1" encoding="utf-8" standalone="yes"?>'."\n".
+            '<response><person><firstname>Peter</firstname></person></response>'."\n";
+
+        $context = array(
+            'xml_version' => '1.1',
+            'xml_encoding' => 'utf-8',
+            'xml_standalone' => true,
+        );
+
+        $this->assertSame($expected, $this->encoder->encode($array, 'xml', $context));
+    }
+
+    public function testContext()
+    {
+        $array = array('person' => array('name' => 'George Abitbol'));
+        $expected = <<<XML
+<?xml version="1.0"?>
+<response>
+  <person>
+    <name>George Abitbol</name>
+  </person>
+</response>
+
+XML;
+
+        $context = array(
+            'xml_format_output' => true,
+        );
+
+        $this->assertSame($expected, $this->encoder->encode($array, 'xml', $context));
+    }
+
+    public function testEncodeScalarRootAttributes()
+    {
+        $array = array(
+          '#' => 'Paul',
+          '@gender' => 'm',
+        );
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response gender="m">Paul</response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
+    }
+
+    public function testEncodeRootAttributes()
+    {
+        $array = array(
+          'firstname' => 'Paul',
+          '@gender' => 'm',
+        );
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response gender="m"><firstname>Paul</firstname></response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
+    }
+
+    public function testEncodeCdataWrapping()
+    {
+        $array = array(
+          'firstname' => 'Paul <or Me>',
+        );
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response><firstname><![CDATA[Paul <or Me>]]></firstname></response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
+    }
+
+    public function testEncodeScalarWithAttribute()
+    {
+        $array = array(
+            'person' => array('@gender' => 'M', '#' => 'Peter'),
+        );
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<response><person gender="M">Peter</person></response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
+    }
+
+    public function testDecodeScalar()
+    {
+        $source = '<?xml version="1.0"?>'."\n".
+            '<response>foo</response>'."\n";
+
+        $this->assertEquals('foo', $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testEncode()
+    {
+        $source = $this->getXmlSource();
+        $obj = $this->getObject();
+
+        $this->assertEquals($source, $this->encoder->encode($obj, 'xml'));
+    }
+
+    public function testEncodeWithNamespace()
+    {
+        $source = $this->getNamespacedXmlSource();
+        $array = $this->getNamespacedArray();
+
+        $this->assertEquals($source, $this->encoder->encode($array, 'xml'));
+    }
+
+    public function testEncodeSerializerXmlRootNodeNameOption()
+    {
+        $options = array('xml_root_node_name' => 'test');
+        $this->encoder = new XmlEncoder();
+        $serializer = new Serializer(array(), array('xml' => new XmlEncoder()));
+        $this->encoder->setSerializer($serializer);
+
+        $array = array(
+            'person' => array('@gender' => 'M', '#' => 'Peter'),
+        );
+
+        $expected = '<?xml version="1.0"?>'."\n".
+            '<test><person gender="M">Peter</person></test>'."\n";
+
+        $this->assertEquals($expected, $serializer->serialize($array, 'xml', $options));
+    }
+
+    public function testDecode()
+    {
+        $source = $this->getXmlSource();
+        $obj = $this->getObject();
+
+        $this->assertEquals(get_object_vars($obj), $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeCdataWrapping()
+    {
+        $expected = array(
+            'firstname' => 'Paul <or Me>',
+        );
+
+        $xml = '<?xml version="1.0"?>'."\n".
+            '<response><firstname><![CDATA[Paul <or Me>]]></firstname></response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
+    }
+
+    public function testDecodeCdataWrappingAndWhitespace()
+    {
+        $expected = array(
+            'firstname' => 'Paul <or Me>',
+        );
+
+        $xml = '<?xml version="1.0"?>'."\n".
+            '<response><firstname>'."\n".
+                '<![CDATA[Paul <or Me>]]></firstname></response>'."\n";
+
+        $this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
+    }
+
+    public function testDecodeWithNamespace()
+    {
+        $source = $this->getNamespacedXmlSource();
+        $array = $this->getNamespacedArray();
+
+        $this->assertEquals($array, $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeScalarWithAttribute()
+    {
+        $source = '<?xml version="1.0"?>'."\n".
+            '<response><person gender="M">Peter</person></response>'."\n";
+
+        $expected = array(
+            'person' => array('@gender' => 'M', '#' => 'Peter'),
+        );
+
+        $this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeScalarRootAttributes()
+    {
+        $source = '<?xml version="1.0"?>'."\n".
+            '<person gender="M">Peter</person>'."\n";
+
+        $expected = array(
+            '#' => 'Peter',
+            '@gender' => 'M',
+        );
+
+        $this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeRootAttributes()
+    {
+        $source = '<?xml version="1.0"?>'."\n".
+            '<person gender="M"><firstname>Peter</firstname><lastname>Mac Calloway</lastname></person>'."\n";
+
+        $expected = array(
+            'firstname' => 'Peter',
+            'lastname' => 'Mac Calloway',
+            '@gender' => 'M',
+        );
+
+        $this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeArray()
+    {
+        $source = '<?xml version="1.0"?>'."\n".
+            '<response>'.
+            '<people>'.
+            '<person><firstname>Benjamin</firstname><lastname>Alexandre</lastname></person>'.
+            '<person><firstname>Damien</firstname><lastname>Clay</lastname></person>'.
+            '</people>'.
+            '</response>'."\n";
+
+        $expected = array(
+            'people' => array('person' => array(
+                array('firstname' => 'Benjamin', 'lastname' => 'Alexandre'),
+                array('firstname' => 'Damien', 'lastname' => 'Clay'),
+            )),
+        );
+
+        $this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeIgnoreWhiteSpace()
+    {
+        $source = <<<XML
+<?xml version="1.0"?>
+<people>
+    <person>
+        <firstname>Benjamin</firstname>
+        <lastname>Alexandre</lastname>
+    </person>
+    <person>
+        <firstname>Damien</firstname>
+        <lastname>Clay</lastname>
+    </person>
+</people>
+XML;
+        $expected = array('person' => array(
+            array('firstname' => 'Benjamin', 'lastname' => 'Alexandre'),
+            array('firstname' => 'Damien', 'lastname' => 'Clay'),
+        ));
+
+        $this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
+    }
+
+    public function testDecodeWithoutItemHash()
+    {
+        $obj = new ScalarDummy();
+        $obj->xmlFoo = array(
+            'foo-bar' => array(
+                '@key' => 'value',
+                'item' => array('@key' => 'key', 'key-val' => 'val'),
+            ),
+            'Foo' => array(
+                'Bar' => 'Test',
+                '@Type' => 'test',
+            ),
+            'föo_bär' => 'a',
+            'Bar' => array(1,2,3),
+            'a' => 'b',
+        );
+        $expected = array(
+            'foo-bar' => array(
+                '@key' => 'value',
+                'key' => array('@key' => 'key', 'key-val' => 'val'),
+            ),
+            'Foo' => array(
+                'Bar' => 'Test',
+                '@Type' => 'test',
+            ),
+            'föo_bär' => 'a',
+            'Bar' => array(1,2,3),
+            'a' => 'b',
+        );
+        $xml = $this->encoder->encode($obj, 'xml');
+        $this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testDecodeInvalidXml()
+    {
+        $this->encoder->decode('<?xml version="1.0"?><invalid><xml>', 'xml');
+    }
+
+    public function testPreventsComplexExternalEntities()
+    {
+        $oldCwd = getcwd();
+        chdir(__DIR__);
+
+        try {
+            $this->encoder->decode('<?xml version="1.0"?><!DOCTYPE scan[<!ENTITY test SYSTEM "php://filter/read=convert.base64-encode/resource=XmlEncoderTest.php">]><scan>&test;</scan>', 'xml');
+            chdir($oldCwd);
+
+            $this->fail('No exception was thrown.');
+        } catch (\Exception $e) {
+            chdir($oldCwd);
+
+            if (!$e instanceof UnexpectedValueException) {
+                $this->fail('Expected UnexpectedValueException');
+            }
+        }
+    }
+
+    public function testDecodeEmptyXml()
+    {
+        $this->setExpectedException('Symfony\Component\Serializer\Exception\UnexpectedValueException', 'Invalid XML data, it can not be empty.');
+        $this->encoder->decode(' ', 'xml');
+    }
+
+    protected function getXmlSource()
+    {
+        return '<?xml version="1.0"?>'."\n".
+            '<response>'.
+            '<foo>foo</foo>'.
+            '<bar>a</bar><bar>b</bar>'.
+            '<baz><key>val</key><key2>val</key2><item key="A B">bar</item>'.
+            '<item><title>title1</title></item><item><title>title2</title></item>'.
+            '<Barry><FooBar id="1"><Baz>Ed</Baz></FooBar></Barry></baz>'.
+            '<qux>1</qux>'.
+            '</response>'."\n";
+    }
+
+    protected function getNamespacedXmlSource()
+    {
+        return '<?xml version="1.0"?>'."\n".
+            '<response xmlns="http://www.w3.org/2005/Atom" xmlns:app="http://www.w3.org/2007/app" xmlns:media="http://search.yahoo.com/mrss/" xmlns:gd="http://schemas.google.com/g/2005" xmlns:yt="http://gdata.youtube.com/schemas/2007">'.
+            '<qux>1</qux>'.
+            '<app:foo>foo</app:foo>'.
+            '<yt:bar>a</yt:bar><yt:bar>b</yt:bar>'.
+            '<media:baz><media:key>val</media:key><media:key2>val</media:key2><item key="A B">bar</item>'.
+            '<item><title>title1</title></item><item><title>title2</title></item>'.
+            '<Barry size="large"><FooBar gd:id="1"><Baz>Ed</Baz></FooBar></Barry></media:baz>'.
+            '</response>'."\n";
+    }
+
+    protected function getNamespacedArray()
+    {
+        return array(
+            '@xmlns' => 'http://www.w3.org/2005/Atom',
+            '@xmlns:app' => 'http://www.w3.org/2007/app',
+            '@xmlns:media' => 'http://search.yahoo.com/mrss/',
+            '@xmlns:gd' => 'http://schemas.google.com/g/2005',
+            '@xmlns:yt' => 'http://gdata.youtube.com/schemas/2007',
+            'qux' => '1',
+            'app:foo' => 'foo',
+            'yt:bar' => array('a', 'b'),
+            'media:baz' => array(
+                'media:key' => 'val',
+                'media:key2' => 'val',
+                'A B' => 'bar',
+                'item' => array(
+                    array(
+                        'title' => 'title1',
+                    ),
+                    array(
+                        'title' => 'title2',
+                    ),
+                ),
+                'Barry' => array(
+                    '@size' => 'large',
+                    'FooBar' => array(
+                        'Baz' => 'Ed',
+                        '@gd:id' => 1,
+                    ),
+                ),
+            ),
+        );
+    }
+
+    protected function getObject()
+    {
+        $obj = new Dummy();
+        $obj->foo = 'foo';
+        $obj->bar = array('a', 'b');
+        $obj->baz = array('key' => 'val', 'key2' => 'val', 'A B' => 'bar', 'item' => array(array('title' => 'title1'), array('title' => 'title2')), 'Barry' => array('FooBar' => array('Baz' => 'Ed', '@id' => 1)));
+        $obj->qux = '1';
+
+        return $obj;
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/CircularReferenceDummy.php

@@ -0,0 +1,23 @@
+<?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\Fixtures;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class CircularReferenceDummy
+{
+    public function getMe()
+    {
+        return $this;
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/DenormalizableDummy.php

@@ -0,0 +1,22 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Normalizer\DenormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+
+class DenormalizableDummy implements DenormalizableInterface
+{
+    public function denormalize(DenormalizerInterface $denormalizer, $data, $format = null, array $context = array())
+    {
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/Dummy.php

@@ -0,0 +1,43 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Normalizer\NormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+
+class Dummy implements NormalizableInterface, DenormalizableInterface
+{
+    public $foo;
+    public $bar;
+    public $baz;
+    public $qux;
+
+    public function normalize(NormalizerInterface $normalizer, $format = null, array $context = array())
+    {
+        return array(
+            'foo' => $this->foo,
+            'bar' => $this->bar,
+            'baz' => $this->baz,
+            'qux' => $this->qux,
+        );
+    }
+
+    public function denormalize(DenormalizerInterface $denormalizer, $data, $format = null, array $context = array())
+    {
+        $this->foo = $data['foo'];
+        $this->bar = $data['bar'];
+        $this->baz = $data['baz'];
+        $this->qux = $data['qux'];
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/GroupDummy.php

@@ -0,0 +1,80 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Annotation\Groups;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class GroupDummy extends GroupDummyParent implements GroupDummyInterface
+{
+    /**
+     * @Groups({"a"})
+     */
+    private $foo;
+    /**
+     * @Groups({"b", "c", "name_converter"})
+     */
+    protected $bar;
+    private $fooBar;
+    private $symfony;
+
+    /**
+     * @Groups({"b"})
+     */
+    public function setBar($bar)
+    {
+        $this->bar = $bar;
+    }
+
+    /**
+     * @Groups({"c"})
+     */
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function setFoo($foo)
+    {
+        $this->foo = $foo;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function setFooBar($fooBar)
+    {
+        $this->fooBar = $fooBar;
+    }
+
+    /**
+     * @Groups({"a", "b", "name_converter"})
+     */
+    public function isFooBar()
+    {
+        return $this->fooBar;
+    }
+
+    public function setSymfony($symfony)
+    {
+        $this->symfony = $symfony;
+    }
+
+    public function getSymfony()
+    {
+        return $this->symfony;
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/GroupDummyInterface.php

@@ -0,0 +1,25 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Annotation\Groups;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+interface GroupDummyInterface
+{
+    /**
+     * @Groups({"a", "name_converter"})
+     */
+    public function getSymfony();
+}

vendor/symfony/serializer/Tests/Fixtures/GroupDummyParent.php

@@ -0,0 +1,49 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Annotation\Groups;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class GroupDummyParent
+{
+    /**
+     * @Groups({"a"})
+     */
+    private $kevin;
+    private $coopTilleuls;
+
+    public function setKevin($kevin)
+    {
+        $this->kevin = $kevin;
+    }
+
+    public function getKevin()
+    {
+        return $this->kevin;
+    }
+
+    public function setCoopTilleuls($coopTilleuls)
+    {
+        $this->coopTilleuls = $coopTilleuls;
+    }
+
+    /**
+     * @Groups({"a", "b"})
+     */
+    public function getCoopTilleuls()
+    {
+        return $this->coopTilleuls;
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/NormalizableTraversableDummy.php

@@ -0,0 +1,36 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Normalizer\NormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+
+class NormalizableTraversableDummy extends TraversableDummy implements NormalizableInterface, DenormalizableInterface
+{
+    public function normalize(NormalizerInterface $normalizer, $format = null, array $context = array())
+    {
+        return array(
+            'foo' => 'normalizedFoo',
+            'bar' => 'normalizedBar',
+        );
+    }
+
+    public function denormalize(DenormalizerInterface $denormalizer, $data, $format = null, array $context = array())
+    {
+        return array(
+            'foo' => 'denormalizedFoo',
+            'bar' => 'denormalizedBar',
+        );
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/PropertyCircularReferenceDummy.php

@@ -0,0 +1,25 @@
+<?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\Fixtures;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class PropertyCircularReferenceDummy
+{
+    public $me;
+
+    public function __construct()
+    {
+        $this->me = $this;
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/PropertySiblingHolder.php

@@ -0,0 +1,39 @@
+<?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\Fixtures;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class PropertySiblingHolder
+{
+    public $sibling0;
+    public $sibling1;
+    public $sibling2;
+
+    public function __construct()
+    {
+        $sibling = new PropertySibling();
+
+        $this->sibling0 = $sibling;
+        $this->sibling1 = $sibling;
+        $this->sibling2 = $sibling;
+    }
+}
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class PropertySibling
+{
+    public $coopTilleuls = 'Les-Tilleuls.coop';
+}

vendor/symfony/serializer/Tests/Fixtures/ScalarDummy.php

@@ -0,0 +1,37 @@
+<?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\Fixtures;
+
+use Symfony\Component\Serializer\Normalizer\NormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizableInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+
+class ScalarDummy implements NormalizableInterface, DenormalizableInterface
+{
+    public $foo;
+    public $xmlFoo;
+
+    public function normalize(NormalizerInterface $normalizer, $format = null, array $context = array())
+    {
+        return $format === 'xml' ? $this->xmlFoo : $this->foo;
+    }
+
+    public function denormalize(DenormalizerInterface $denormalizer, $data, $format = null, array $context = array())
+    {
+        if ($format === 'xml') {
+            $this->xmlFoo = $data;
+        } else {
+            $this->foo = $data;
+        }
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/SiblingHolder.php

@@ -0,0 +1,57 @@
+<?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\Fixtures;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class SiblingHolder
+{
+    private $sibling0;
+    private $sibling1;
+    private $sibling2;
+
+    public function __construct()
+    {
+        $sibling = new Sibling();
+
+        $this->sibling0 = $sibling;
+        $this->sibling1 = $sibling;
+        $this->sibling2 = $sibling;
+    }
+
+    public function getSibling0()
+    {
+        return $this->sibling0;
+    }
+
+    public function getSibling1()
+    {
+        return $this->sibling1;
+    }
+
+    public function getSibling2()
+    {
+        return $this->sibling2;
+    }
+}
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class Sibling
+{
+    public function getCoopTilleuls()
+    {
+        return 'Les-Tilleuls.coop';
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/TraversableDummy.php

@@ -0,0 +1,23 @@
+<?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\Fixtures;
+
+class TraversableDummy implements \IteratorAggregate
+{
+    public $foo = 'foo';
+    public $bar = 'bar';
+
+    public function getIterator()
+    {
+        return new \ArrayIterator(get_object_vars($this));
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/VariadicConstructorArgsDummy.php

@@ -0,0 +1,27 @@
+<?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\Fixtures;
+
+class VariadicConstructorArgsDummy
+{
+    private $foo;
+
+    public function __construct(...$foo)
+    {
+        $this->foo = $foo;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+}

vendor/symfony/serializer/Tests/Fixtures/invalid-mapping.yml

@@ -0,0 +1 @@
+foo

vendor/symfony/serializer/Tests/Fixtures/serialization.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" ?>
+
+<serializer xmlns="http://symfony.com/schema/dic/serializer-mapping"
+                    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                    xsi:schemaLocation="http://symfony.com/schema/dic/serializer-mapping http://symfony.com/schema/dic/serializer-mapping/serializer-mapping-1.0.xsd">
+
+    <class name="Symfony\Component\Serializer\Tests\Fixtures\GroupDummy">
+        <attribute name="foo">
+            <group>group1</group>
+            <group>group2</group>
+        </attribute>
+
+        <attribute name="bar">
+            <group>group2</group>
+        </attribute>
+    </class>
+
+</serializer>

vendor/symfony/serializer/Tests/Fixtures/serialization.yml

@@ -0,0 +1,6 @@
+Symfony\Component\Serializer\Tests\Fixtures\GroupDummy:
+  attributes:
+    foo:
+      groups: ['group1', 'group2']
+    bar:
+      groups: ['group2']

vendor/symfony/serializer/Tests/Mapping/AttributeMetadataTest.php

@@ -0,0 +1,67 @@
+<?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\Mapping;
+
+use Symfony\Component\Serializer\Mapping\AttributeMetadata;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class AttributeMetadataTest extends \PHPUnit_Framework_TestCase
+{
+    public function testInterface()
+    {
+        $attributeMetadata = new AttributeMetadata('name');
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface', $attributeMetadata);
+    }
+
+    public function testGetName()
+    {
+        $attributeMetadata = new AttributeMetadata('name');
+        $this->assertEquals('name', $attributeMetadata->getName());
+    }
+
+    public function testGroups()
+    {
+        $attributeMetadata = new AttributeMetadata('group');
+        $attributeMetadata->addGroup('a');
+        $attributeMetadata->addGroup('a');
+        $attributeMetadata->addGroup('b');
+
+        $this->assertEquals(array('a', 'b'), $attributeMetadata->getGroups());
+    }
+
+    public function testMerge()
+    {
+        $attributeMetadata1 = new AttributeMetadata('a1');
+        $attributeMetadata1->addGroup('a');
+        $attributeMetadata1->addGroup('b');
+
+        $attributeMetadata2 = new AttributeMetadata('a2');
+        $attributeMetadata2->addGroup('a');
+        $attributeMetadata2->addGroup('c');
+
+        $attributeMetadata1->merge($attributeMetadata2);
+
+        $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));
+    }
+}

vendor/symfony/serializer/Tests/Mapping/ClassMetadataTest.php

@@ -0,0 +1,82 @@
+<?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\Mapping;
+
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ClassMetadataTest extends \PHPUnit_Framework_TestCase
+{
+    public function testInterface()
+    {
+        $classMetadata = new ClassMetadata('name');
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\ClassMetadataInterface', $classMetadata);
+    }
+
+    public function testAttributeMetadata()
+    {
+        $classMetadata = new ClassMetadata('c');
+
+        $a1 = $this->getMock('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface');
+        $a1->method('getName')->willReturn('a1');
+
+        $a2 = $this->getMock('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface');
+        $a2->method('getName')->willReturn('a2');
+
+        $classMetadata->addAttributeMetadata($a1);
+        $classMetadata->addAttributeMetadata($a2);
+
+        $this->assertEquals(array('a1' => $a1, 'a2' => $a2), $classMetadata->getAttributesMetadata());
+    }
+
+    public function testMerge()
+    {
+        $classMetadata1 = new ClassMetadata('c1');
+        $classMetadata2 = new ClassMetadata('c2');
+
+        $ac1 = $this->getMock('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface');
+        $ac1->method('getName')->willReturn('a1');
+        $ac1->method('getGroups')->willReturn(array('a', 'b'));
+
+        $ac2 = $this->getMock('Symfony\Component\Serializer\Mapping\AttributeMetadataInterface');
+        $ac2->method('getName')->willReturn('a1');
+        $ac2->method('getGroups')->willReturn(array('b', 'c'));
+
+        $classMetadata1->addAttributeMetadata($ac1);
+        $classMetadata2->addAttributeMetadata($ac2);
+
+        $classMetadata1->merge($classMetadata2);
+
+        $ac1->method('getGroups')->willReturn('a', 'b', 'c');
+
+        $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));
+    }
+}

vendor/symfony/serializer/Tests/Mapping/Factory/ClassMetadataFactoryTest.php

@@ -0,0 +1,78 @@
+<?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\Mapping\Factory;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
+use Symfony\Component\Serializer\Mapping\Loader\LoaderChain;
+use Symfony\Component\Serializer\Tests\Mapping\TestClassMetadataFactory;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ClassMetadataFactoryTest extends \PHPUnit_Framework_TestCase
+{
+    public function testInterface()
+    {
+        $classMetadata = new ClassMetadataFactory(new LoaderChain(array()));
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory', $classMetadata);
+    }
+
+    public function testGetMetadataFor()
+    {
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $classMetadata = $factory->getMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $this->assertEquals(TestClassMetadataFactory::createClassMetadata(true, true), $classMetadata);
+    }
+
+    public function testHasMetadataFor()
+    {
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->assertTrue($factory->hasMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy'));
+        $this->assertTrue($factory->hasMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummyParent'));
+        $this->assertTrue($factory->hasMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummyInterface'));
+        $this->assertFalse($factory->hasMetadataFor('Dunglas\Entity'));
+    }
+
+    public function testCacheExists()
+    {
+        $cache = $this->getMock('Doctrine\Common\Cache\Cache');
+        $cache
+            ->expects($this->once())
+            ->method('fetch')
+            ->will($this->returnValue('foo'))
+        ;
+
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()), $cache);
+        $this->assertEquals('foo', $factory->getMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy'));
+    }
+
+    public function testCacheNotExists()
+    {
+        $cache = $this->getMock('Doctrine\Common\Cache\Cache');
+        $cache
+            ->method('fetch')
+            ->will($this->returnValue(false))
+        ;
+
+        $cache
+            ->method('save')
+        ;
+
+        $factory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()), $cache);
+        $metadata = $factory->getMetadataFor('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $this->assertEquals(TestClassMetadataFactory::createClassMetadata(true, true), $metadata);
+    }
+}

vendor/symfony/serializer/Tests/Mapping/Loader/AnnotationLoaderTest.php

@@ -0,0 +1,66 @@
+<?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\Mapping\Loader;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
+use Symfony\Component\Serializer\Tests\Mapping\TestClassMetadataFactory;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class AnnotationLoaderTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var AnnotationLoader
+     */
+    private $loader;
+
+    protected function setUp()
+    {
+        $this->loader = new AnnotationLoader(new AnnotationReader());
+    }
+
+    public function testInterface()
+    {
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\Loader\LoaderInterface', $this->loader);
+    }
+
+    public function testLoadClassMetadataReturnsTrueIfSuccessful()
+    {
+        $classMetadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $this->assertTrue($this->loader->loadClassMetadata($classMetadata));
+    }
+
+    public function testLoadClassMetadata()
+    {
+        $classMetadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+        $this->loader->loadClassMetadata($classMetadata);
+
+        $this->assertEquals(TestClassMetadataFactory::createClassMetadata(), $classMetadata);
+    }
+
+    public function testLoadClassMetadataAndMerge()
+    {
+        $classMetadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+        $parentClassMetadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummyParent');
+
+        $this->loader->loadClassMetadata($parentClassMetadata);
+        $classMetadata->merge($parentClassMetadata);
+
+        $this->loader->loadClassMetadata($classMetadata);
+
+        $this->assertEquals(TestClassMetadataFactory::createClassMetadata(true), $classMetadata);
+    }
+}

vendor/symfony/serializer/Tests/Mapping/Loader/XmlFileLoaderTest.php

@@ -0,0 +1,54 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Serializer\Mapping\Loader\XmlFileLoader;
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+use Symfony\Component\Serializer\Tests\Mapping\TestClassMetadataFactory;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class XmlFileLoaderTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var XmlFileLoader
+     */
+    private $loader;
+    /**
+     * @var ClassMetadata
+     */
+    private $metadata;
+
+    protected function setUp()
+    {
+        $this->loader = new XmlFileLoader(__DIR__.'/../../Fixtures/serialization.xml');
+        $this->metadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+    }
+
+    public function testInterface()
+    {
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\Loader\LoaderInterface', $this->loader);
+    }
+
+    public function testLoadClassMetadataReturnsTrueIfSuccessful()
+    {
+        $this->assertTrue($this->loader->loadClassMetadata($this->metadata));
+    }
+
+    public function testLoadClassMetadata()
+    {
+        $this->loader->loadClassMetadata($this->metadata);
+
+        $this->assertEquals(TestClassMetadataFactory::createXmlCLassMetadata(), $this->metadata);
+    }
+}

vendor/symfony/serializer/Tests/Mapping/Loader/YamlFileLoaderTest.php

@@ -0,0 +1,69 @@
+<?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\Mapping\Loader;
+
+use Symfony\Component\Serializer\Mapping\Loader\YamlFileLoader;
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+use Symfony\Component\Serializer\Tests\Mapping\TestClassMetadataFactory;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class YamlFileLoaderTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var YamlFileLoader
+     */
+    private $loader;
+    /**
+     * @var ClassMetadata
+     */
+    private $metadata;
+
+    protected function setUp()
+    {
+        $this->loader = new YamlFileLoader(__DIR__.'/../../Fixtures/serialization.yml');
+        $this->metadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+    }
+
+    public function testInterface()
+    {
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\Loader\LoaderInterface', $this->loader);
+    }
+
+    public function testLoadClassMetadataReturnsTrueIfSuccessful()
+    {
+        $this->assertTrue($this->loader->loadClassMetadata($this->metadata));
+    }
+
+    public function testLoadClassMetadataReturnsFalseWhenEmpty()
+    {
+        $loader = new YamlFileLoader(__DIR__.'/../../Fixtures/empty-mapping.yml');
+        $this->assertFalse($loader->loadClassMetadata($this->metadata));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\MappingException
+     */
+    public function testLoadClassMetadataReturnsThrowsInvalidMapping()
+    {
+        $loader = new YamlFileLoader(__DIR__.'/../../Fixtures/invalid-mapping.yml');
+        $loader->loadClassMetadata($this->metadata);
+    }
+
+    public function testLoadClassMetadata()
+    {
+        $this->loader->loadClassMetadata($this->metadata);
+
+        $this->assertEquals(TestClassMetadataFactory::createXmlCLassMetadata(), $this->metadata);
+    }
+}

vendor/symfony/serializer/Tests/Mapping/TestClassMetadataFactory.php

@@ -0,0 +1,82 @@
+<?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\Mapping;
+
+use Symfony\Component\Serializer\Mapping\AttributeMetadata;
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class TestClassMetadataFactory
+{
+    public static function createClassMetadata($withParent = false, $withInterface = false)
+    {
+        $expected = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $foo = new AttributeMetadata('foo');
+        $foo->addGroup('a');
+        $expected->addAttributeMetadata($foo);
+
+        $bar = new AttributeMetadata('bar');
+        $bar->addGroup('b');
+        $bar->addGroup('c');
+        $bar->addGroup('name_converter');
+        $expected->addAttributeMetadata($bar);
+
+        $fooBar = new AttributeMetadata('fooBar');
+        $fooBar->addGroup('a');
+        $fooBar->addGroup('b');
+        $fooBar->addGroup('name_converter');
+        $expected->addAttributeMetadata($fooBar);
+
+        $symfony = new AttributeMetadata('symfony');
+        $expected->addAttributeMetadata($symfony);
+
+        if ($withParent) {
+            $kevin = new AttributeMetadata('kevin');
+            $kevin->addGroup('a');
+            $expected->addAttributeMetadata($kevin);
+
+            $coopTilleuls = new AttributeMetadata('coopTilleuls');
+            $coopTilleuls->addGroup('a');
+            $coopTilleuls->addGroup('b');
+            $expected->addAttributeMetadata($coopTilleuls);
+        }
+
+        if ($withInterface) {
+            $symfony->addGroup('a');
+            $symfony->addGroup('name_converter');
+        }
+
+        // load reflection class so that the comparison passes
+        $expected->getReflectionClass();
+
+        return $expected;
+    }
+
+    public static function createXmlCLassMetadata()
+    {
+        $expected = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+
+        $foo = new AttributeMetadata('foo');
+        $foo->addGroup('group1');
+        $foo->addGroup('group2');
+        $expected->addAttributeMetadata($foo);
+
+        $bar = new AttributeMetadata('bar');
+        $bar->addGroup('group2');
+        $expected->addAttributeMetadata($bar);
+
+        return $expected;
+    }
+}

vendor/symfony/serializer/Tests/NameConverter/CamelCaseToSnakeCaseNameConverterTest.php

@@ -0,0 +1,53 @@
+<?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\NameConverter;
+
+use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class CamelCaseToSnakeCaseNameConverterTest extends \PHPUnit_Framework_TestCase
+{
+    public function testInterface()
+    {
+        $attributeMetadata = new CamelCaseToSnakeCaseNameConverter();
+        $this->assertInstanceOf('Symfony\Component\Serializer\NameConverter\NameConverterInterface', $attributeMetadata);
+    }
+
+    /**
+     * @dataProvider attributeProvider
+     */
+    public function testNormalize($underscored, $lowerCamelCased)
+    {
+        $nameConverter = new CamelCaseToSnakeCaseNameConverter();
+        $this->assertEquals($nameConverter->normalize($lowerCamelCased), $underscored);
+    }
+
+    /**
+     * @dataProvider attributeProvider
+     */
+    public function testDenormalize($underscored, $lowerCamelCased)
+    {
+        $nameConverter = new CamelCaseToSnakeCaseNameConverter();
+        $this->assertEquals($nameConverter->denormalize($underscored), $lowerCamelCased);
+    }
+
+    public function attributeProvider()
+    {
+        return array(
+            array('coop_tilleuls', 'coopTilleuls'),
+            array('_kevin_dunglas', '_kevinDunglas'),
+            array('this_is_a_test', 'thisIsATest'),
+        );
+    }
+}

vendor/symfony/serializer/Tests/Normalizer/CustomNormalizerTest.php

@@ -0,0 +1,69 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\Tests\Fixtures\ScalarDummy;
+use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
+use Symfony\Component\Serializer\Serializer;
+
+class CustomNormalizerTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var CustomNormalizer
+     */
+    private $normalizer;
+
+    protected function setUp()
+    {
+        $this->normalizer = new CustomNormalizer();
+        $this->normalizer->setSerializer(new Serializer());
+    }
+
+    public function testInterface()
+    {
+        $this->assertInstanceOf('Symfony\Component\Serializer\Normalizer\NormalizerInterface', $this->normalizer);
+        $this->assertInstanceOf('Symfony\Component\Serializer\Normalizer\DenormalizerInterface', $this->normalizer);
+    }
+
+    public function testSerialize()
+    {
+        $obj = new ScalarDummy();
+        $obj->foo = 'foo';
+        $obj->xmlFoo = 'xml';
+        $this->assertEquals('foo', $this->normalizer->normalize($obj, 'json'));
+        $this->assertEquals('xml', $this->normalizer->normalize($obj, 'xml'));
+    }
+
+    public function testDeserialize()
+    {
+        $obj = $this->normalizer->denormalize('foo', get_class(new ScalarDummy()), 'xml');
+        $this->assertEquals('foo', $obj->xmlFoo);
+        $this->assertNull($obj->foo);
+
+        $obj = $this->normalizer->denormalize('foo', get_class(new ScalarDummy()), 'json');
+        $this->assertEquals('foo', $obj->foo);
+        $this->assertNull($obj->xmlFoo);
+    }
+
+    public function testSupportsNormalization()
+    {
+        $this->assertTrue($this->normalizer->supportsNormalization(new ScalarDummy()));
+        $this->assertFalse($this->normalizer->supportsNormalization(new \stdClass()));
+    }
+
+    public function testSupportsDenormalization()
+    {
+        $this->assertTrue($this->normalizer->supportsDenormalization(array(), 'Symfony\Component\Serializer\Tests\Fixtures\ScalarDummy'));
+        $this->assertFalse($this->normalizer->supportsDenormalization(array(), 'stdClass'));
+        $this->assertTrue($this->normalizer->supportsDenormalization(array(), 'Symfony\Component\Serializer\Tests\Fixtures\DenormalizableDummy'));
+    }
+}

vendor/symfony/serializer/Tests/Normalizer/GetSetMethodNormalizerTest.php

@@ -0,0 +1,799 @@
+<?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\Normalizer;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+use Symfony\Component\Serializer\Normalizer\GetSetMethodNormalizer;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\Tests\Fixtures\CircularReferenceDummy;
+use Symfony\Component\Serializer\Tests\Fixtures\SiblingHolder;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
+use Symfony\Component\Serializer\Tests\Fixtures\GroupDummy;
+
+class GetSetMethodNormalizerTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var GetSetMethodNormalizer
+     */
+    private $normalizer;
+    /**
+     * @var SerializerInterface
+     */
+    private $serializer;
+
+    protected function setUp()
+    {
+        $this->serializer = $this->getMock(__NAMESPACE__.'\SerializerNormalizer');
+        $this->normalizer = new GetSetMethodNormalizer();
+        $this->normalizer->setSerializer($this->serializer);
+    }
+
+    public function testInterface()
+    {
+        $this->assertInstanceOf('Symfony\Component\Serializer\Normalizer\NormalizerInterface', $this->normalizer);
+        $this->assertInstanceOf('Symfony\Component\Serializer\Normalizer\DenormalizerInterface', $this->normalizer);
+    }
+
+    public function testNormalize()
+    {
+        $obj = new GetSetDummy();
+        $object = new \stdClass();
+        $obj->setFoo('foo');
+        $obj->setBar('bar');
+        $obj->setBaz(true);
+        $obj->setCamelCase('camelcase');
+        $obj->setObject($object);
+
+        $this->serializer
+            ->expects($this->once())
+            ->method('normalize')
+            ->with($object, 'any')
+            ->will($this->returnValue('string_object'))
+        ;
+
+        $this->assertEquals(
+            array(
+                'foo' => 'foo',
+                'bar' => 'bar',
+                'baz' => true,
+                'fooBar' => 'foobar',
+                'camelCase' => 'camelcase',
+                'object' => 'string_object',
+            ),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
+    public function testDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => 'bar', 'baz' => true, 'fooBar' => 'foobar'),
+            __NAMESPACE__.'\GetSetDummy',
+            'any'
+        );
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+        $this->assertTrue($obj->isBaz());
+    }
+
+    public function testDenormalizeWithObject()
+    {
+        $data = new \stdClass();
+        $data->foo = 'foo';
+        $data->bar = 'bar';
+        $data->fooBar = 'foobar';
+        $obj = $this->normalizer->denormalize($data, __NAMESPACE__.'\GetSetDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyDenormalizeOnCamelCaseFormat()
+    {
+        $this->normalizer->setCamelizedAttributes(array('camel_case'));
+        $obj = $this->normalizer->denormalize(
+            array('camel_case' => 'camelCase'),
+            __NAMESPACE__.'\GetSetDummy'
+        );
+
+        $this->assertEquals('camelCase', $obj->getCamelCase());
+    }
+
+    public function testNameConverterSupport()
+    {
+        $this->normalizer = new GetSetMethodNormalizer(null, new CamelCaseToSnakeCaseNameConverter());
+        $obj = $this->normalizer->denormalize(
+            array('camel_case' => 'camelCase'),
+            __NAMESPACE__.'\GetSetDummy'
+        );
+        $this->assertEquals('camelCase', $obj->getCamelCase());
+    }
+
+    public function testDenormalizeNull()
+    {
+        $this->assertEquals(new GetSetDummy(), $this->normalizer->denormalize(null, __NAMESPACE__.'\GetSetDummy'));
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyCamelizedAttributesNormalize()
+    {
+        $obj = new GetCamelizedDummy('dunglas.fr');
+        $obj->setFooBar('les-tilleuls.coop');
+        $obj->setBar_foo('lostinthesupermarket.fr');
+
+        $this->normalizer->setCamelizedAttributes(array('kevin_dunglas'));
+        $this->assertEquals($this->normalizer->normalize($obj), array(
+            'kevin_dunglas' => 'dunglas.fr',
+            'fooBar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ));
+
+        $this->normalizer->setCamelizedAttributes(array('foo_bar'));
+        $this->assertEquals($this->normalizer->normalize($obj), array(
+            'kevinDunglas' => 'dunglas.fr',
+            'foo_bar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ));
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyCamelizedAttributesDenormalize()
+    {
+        $obj = new GetCamelizedDummy('dunglas.fr');
+        $obj->setFooBar('les-tilleuls.coop');
+        $obj->setBar_foo('lostinthesupermarket.fr');
+
+        $this->normalizer->setCamelizedAttributes(array('kevin_dunglas'));
+        $this->assertEquals($this->normalizer->denormalize(array(
+            'kevin_dunglas' => 'dunglas.fr',
+            'fooBar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ), __NAMESPACE__.'\GetCamelizedDummy'), $obj);
+
+        $this->normalizer->setCamelizedAttributes(array('foo_bar'));
+        $this->assertEquals($this->normalizer->denormalize(array(
+            'kevinDunglas' => 'dunglas.fr',
+            'foo_bar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ), __NAMESPACE__.'\GetCamelizedDummy'), $obj);
+    }
+
+    public function testConstructorDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => 'bar', 'baz' => true, 'fooBar' => 'foobar'),
+            __NAMESPACE__.'\GetConstructorDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+        $this->assertTrue($obj->isBaz());
+    }
+
+    public function testConstructorDenormalizeWithNullArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => null, 'baz' => true),
+            __NAMESPACE__.'\GetConstructorDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertNull($obj->getBar());
+        $this->assertTrue($obj->isBaz());
+    }
+
+    public function testConstructorDenormalizeWithMissingOptionalArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'test', 'baz' => array(1, 2, 3)),
+            __NAMESPACE__.'\GetConstructorOptionalArgsDummy', 'any');
+        $this->assertEquals('test', $obj->getFoo());
+        $this->assertEquals(array(), $obj->getBar());
+        $this->assertEquals(array(1, 2, 3), $obj->getBaz());
+    }
+
+    public function testConstructorDenormalizeWithOptionalDefaultArgument()
+    {
+        if (PHP_VERSION_ID <= 50316) {
+            $this->markTestSkipped('See https://bugs.php.net/62715');
+        }
+        $obj = $this->normalizer->denormalize(
+            array('bar' => 'test'),
+            __NAMESPACE__.'\GetConstructorArgsWithDefaultValueDummy', 'any');
+        $this->assertEquals(array(), $obj->getFoo());
+        $this->assertEquals('test', $obj->getBar());
+    }
+
+    /**
+     * @requires PHP 5.6
+     */
+    public function testConstructorDenormalizeWithVariadicArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => array(1, 2, 3)),
+            'Symfony\Component\Serializer\Tests\Fixtures\VariadicConstructorArgsDummy', 'any');
+        $this->assertEquals(array(1, 2, 3), $obj->getFoo());
+    }
+
+    /**
+     * @requires PHP 5.6
+     */
+    public function testConstructorDenormalizeWithMissingVariadicArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array(),
+            'Symfony\Component\Serializer\Tests\Fixtures\VariadicConstructorArgsDummy', 'any');
+        $this->assertEquals(array(), $obj->getFoo());
+    }
+
+    public function testConstructorWithObjectDenormalize()
+    {
+        $data = new \stdClass();
+        $data->foo = 'foo';
+        $data->bar = 'bar';
+        $data->baz = true;
+        $data->fooBar = 'foobar';
+        $obj = $this->normalizer->denormalize($data, __NAMESPACE__.'\GetConstructorDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+    }
+
+    public function testConstructorWArgWithPrivateMutator()
+    {
+        $obj = $this->normalizer->denormalize(array('foo' => 'bar'), __NAMESPACE__.'\ObjectConstructorArgsWithPrivateMutatorDummy', 'any');
+        $this->assertEquals('bar', $obj->getFoo());
+    }
+
+    public function testGroupsNormalize()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new GetSetMethodNormalizer($classMetadataFactory);
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFoo('foo');
+        $obj->setBar('bar');
+        $obj->setFooBar('fooBar');
+        $obj->setSymfony('symfony');
+        $obj->setKevin('kevin');
+        $obj->setCoopTilleuls('coopTilleuls');
+
+        $this->assertEquals(array(
+            'bar' => 'bar',
+        ), $this->normalizer->normalize($obj, null, array('groups' => array('c'))));
+
+        $this->assertEquals(array(
+            'symfony' => 'symfony',
+            'foo' => 'foo',
+            'fooBar' => 'fooBar',
+            'bar' => 'bar',
+            'kevin' => 'kevin',
+            'coopTilleuls' => 'coopTilleuls',
+        ), $this->normalizer->normalize($obj, null, array('groups' => array('a', 'c'))));
+    }
+
+    public function testGroupsDenormalize()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new GetSetMethodNormalizer($classMetadataFactory);
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFoo('foo');
+
+        $toNormalize = array('foo' => 'foo', 'bar' => 'bar');
+
+        $normalized = $this->normalizer->denormalize(
+            $toNormalize,
+            'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy',
+            null,
+            array('groups' => array('a'))
+        );
+        $this->assertEquals($obj, $normalized);
+
+        $obj->setBar('bar');
+
+        $normalized = $this->normalizer->denormalize(
+            $toNormalize,
+            'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy',
+            null,
+            array('groups' => array('a', 'b'))
+        );
+        $this->assertEquals($obj, $normalized);
+    }
+
+    public function testGroupsNormalizeWithNameConverter()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new GetSetMethodNormalizer($classMetadataFactory, new CamelCaseToSnakeCaseNameConverter());
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFooBar('@dunglas');
+        $obj->setSymfony('@coopTilleuls');
+        $obj->setCoopTilleuls('les-tilleuls.coop');
+
+        $this->assertEquals(
+            array(
+                'bar' => null,
+                'foo_bar' => '@dunglas',
+                'symfony' => '@coopTilleuls',
+            ),
+            $this->normalizer->normalize($obj, null, array('groups' => array('name_converter')))
+        );
+    }
+
+    public function testGroupsDenormalizeWithNameConverter()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new GetSetMethodNormalizer($classMetadataFactory, new CamelCaseToSnakeCaseNameConverter());
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFooBar('@dunglas');
+        $obj->setSymfony('@coopTilleuls');
+
+        $this->assertEquals(
+            $obj,
+            $this->normalizer->denormalize(array(
+                'bar' => null,
+                'foo_bar' => '@dunglas',
+                'symfony' => '@coopTilleuls',
+                'coop_tilleuls' => 'les-tilleuls.coop',
+            ), 'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy', null, array('groups' => array('name_converter')))
+        );
+    }
+
+    /**
+     * @dataProvider provideCallbacks
+     */
+    public function testCallbacks($callbacks, $value, $result, $message)
+    {
+        $this->normalizer->setCallbacks($callbacks);
+
+        $obj = new GetConstructorDummy('', $value, true);
+
+        $this->assertEquals(
+            $result,
+            $this->normalizer->normalize($obj, 'any'),
+            $message
+        );
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testUncallableCallbacks()
+    {
+        $this->normalizer->setCallbacks(array('bar' => null));
+
+        $obj = new GetConstructorDummy('baz', 'quux', true);
+
+        $this->normalizer->normalize($obj, 'any');
+    }
+
+    public function testIgnoredAttributes()
+    {
+        $this->normalizer->setIgnoredAttributes(array('foo', 'bar', 'baz', 'camelCase', 'object'));
+
+        $obj = new GetSetDummy();
+        $obj->setFoo('foo');
+        $obj->setBar('bar');
+        $obj->setBaz(true);
+
+        $this->assertEquals(
+            array('fooBar' => 'foobar'),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
+    public function provideCallbacks()
+    {
+        return array(
+            array(
+                array(
+                    'bar' => function ($bar) {
+                        return 'baz';
+                    },
+                ),
+                'baz',
+                array('foo' => '', 'bar' => 'baz', 'baz' => true),
+                'Change a string',
+            ),
+            array(
+                array(
+                    'bar' => function ($bar) {
+                        return;
+                    },
+                ),
+                'baz',
+                array('foo' => '', 'bar' => null, 'baz' => true),
+                'Null an item',
+            ),
+            array(
+                array(
+                    'bar' => function ($bar) {
+                        return $bar->format('d-m-Y H:i:s');
+                    },
+                ),
+                new \DateTime('2011-09-10 06:30:00'),
+                array('foo' => '', 'bar' => '10-09-2011 06:30:00', 'baz' => true),
+                'Format a date',
+            ),
+            array(
+                array(
+                    'bar' => function ($bars) {
+                        $foos = '';
+                        foreach ($bars as $bar) {
+                            $foos .= $bar->getFoo();
+                        }
+
+                        return $foos;
+                    },
+                ),
+                array(new GetConstructorDummy('baz', '', false), new GetConstructorDummy('quux', '', false)),
+                array('foo' => '', 'bar' => 'bazquux', 'baz' => true),
+                'Collect a property',
+            ),
+            array(
+                array(
+                    'bar' => function ($bars) {
+                        return count($bars);
+                    },
+                ),
+                array(new GetConstructorDummy('baz', '', false), new GetConstructorDummy('quux', '', false)),
+                array('foo' => '', 'bar' => 2, 'baz' => true),
+                'Count a property',
+            ),
+        );
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\LogicException
+     * @expectedExceptionMessage Cannot normalize attribute "object" because injected serializer is not a normalizer
+     */
+    public function testUnableToNormalizeObjectAttribute()
+    {
+        $serializer = $this->getMock('Symfony\Component\Serializer\SerializerInterface');
+        $this->normalizer->setSerializer($serializer);
+
+        $obj = new GetSetDummy();
+        $object = new \stdClass();
+        $obj->setObject($object);
+
+        $this->normalizer->normalize($obj, 'any');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\CircularReferenceException
+     */
+    public function testUnableToNormalizeCircularReference()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+        $this->normalizer->setCircularReferenceLimit(2);
+
+        $obj = new CircularReferenceDummy();
+
+        $this->normalizer->normalize($obj);
+    }
+
+    public function testSiblingReference()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+
+        $siblingHolder = new SiblingHolder();
+
+        $expected = array(
+            'sibling0' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+            'sibling1' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+            'sibling2' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+        );
+        $this->assertEquals($expected, $this->normalizer->normalize($siblingHolder));
+    }
+
+    public function testCircularReferenceHandler()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+        $this->normalizer->setCircularReferenceHandler(function ($obj) {
+            return get_class($obj);
+        });
+
+        $obj = new CircularReferenceDummy();
+
+        $expected = array('me' => 'Symfony\Component\Serializer\Tests\Fixtures\CircularReferenceDummy');
+        $this->assertEquals($expected, $this->normalizer->normalize($obj));
+    }
+
+    public function testObjectToPopulate()
+    {
+        $dummy = new GetSetDummy();
+        $dummy->setFoo('foo');
+
+        $obj = $this->normalizer->denormalize(
+            array('bar' => 'bar'),
+            __NAMESPACE__.'\GetSetDummy',
+            null,
+            array('object_to_populate' => $dummy)
+        );
+
+        $this->assertEquals($dummy, $obj);
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+    }
+
+    public function testDenormalizeNonExistingAttribute()
+    {
+        $this->assertEquals(
+            new GetSetDummy(),
+            $this->normalizer->denormalize(array('non_existing' => true), __NAMESPACE__.'\GetSetDummy')
+        );
+    }
+
+    public function testNoTraversableSupport()
+    {
+        $this->assertFalse($this->normalizer->supportsNormalization(new \ArrayObject()));
+    }
+
+    public function testPrivateSetter()
+    {
+        $obj = $this->normalizer->denormalize(array('foo' => 'foobar'), __NAMESPACE__.'\ObjectWithPrivateSetterDummy');
+        $this->assertEquals('bar', $obj->getFoo());
+    }
+}
+
+class GetSetDummy
+{
+    protected $foo;
+    private $bar;
+    private $baz;
+    protected $camelCase;
+    protected $object;
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function setFoo($foo)
+    {
+        $this->foo = $foo;
+    }
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function setBar($bar)
+    {
+        $this->bar = $bar;
+    }
+
+    public function isBaz()
+    {
+        return $this->baz;
+    }
+
+    public function setBaz($baz)
+    {
+        $this->baz = $baz;
+    }
+
+    public function getFooBar()
+    {
+        return $this->foo.$this->bar;
+    }
+
+    public function getCamelCase()
+    {
+        return $this->camelCase;
+    }
+
+    public function setCamelCase($camelCase)
+    {
+        $this->camelCase = $camelCase;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+
+    public function setObject($object)
+    {
+        $this->object = $object;
+    }
+
+    public function getObject()
+    {
+        return $this->object;
+    }
+}
+
+class GetConstructorDummy
+{
+    protected $foo;
+    private $bar;
+    private $baz;
+
+    public function __construct($foo, $bar, $baz)
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+        $this->baz = $baz;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function isBaz()
+    {
+        return $this->baz;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+}
+
+abstract class SerializerNormalizer implements SerializerInterface, NormalizerInterface
+{
+}
+
+class GetConstructorOptionalArgsDummy
+{
+    protected $foo;
+    private $bar;
+    private $baz;
+
+    public function __construct($foo, $bar = array(), $baz = array())
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+        $this->baz = $baz;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function getBaz()
+    {
+        return $this->baz;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+}
+
+class GetConstructorArgsWithDefaultValueDummy
+{
+    protected $foo;
+    protected $bar;
+
+    public function __construct($foo = array(), $bar)
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+}
+
+class GetCamelizedDummy
+{
+    private $kevinDunglas;
+    private $fooBar;
+    private $bar_foo;
+
+    public function __construct($kevinDunglas = null)
+    {
+        $this->kevinDunglas = $kevinDunglas;
+    }
+
+    public function getKevinDunglas()
+    {
+        return $this->kevinDunglas;
+    }
+
+    public function setFooBar($fooBar)
+    {
+        $this->fooBar = $fooBar;
+    }
+
+    public function getFooBar()
+    {
+        return $this->fooBar;
+    }
+
+    public function setBar_foo($bar_foo)
+    {
+        $this->bar_foo = $bar_foo;
+    }
+
+    public function getBar_foo()
+    {
+        return $this->bar_foo;
+    }
+}
+
+class ObjectConstructorArgsWithPrivateMutatorDummy
+{
+    private $foo;
+
+    public function __construct($foo)
+    {
+        $this->setFoo($foo);
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    private function setFoo($foo)
+    {
+        $this->foo = $foo;
+    }
+}
+
+class ObjectWithPrivateSetterDummy
+{
+    private $foo = 'bar';
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    private function setFoo($foo)
+    {
+    }
+}

vendor/symfony/serializer/Tests/Normalizer/ObjectNormalizerTest.php

@@ -0,0 +1,605 @@
+<?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\Normalizer;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Serializer\Tests\Fixtures\CircularReferenceDummy;
+use Symfony\Component\Serializer\Tests\Fixtures\SiblingHolder;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
+use Symfony\Component\Serializer\Tests\Fixtures\GroupDummy;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class ObjectNormalizerTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var ObjectNormalizerTest
+     */
+    private $normalizer;
+    /**
+     * @var SerializerInterface
+     */
+    private $serializer;
+
+    protected function setUp()
+    {
+        $this->serializer = $this->getMock(__NAMESPACE__.'\ObjectSerializerNormalizer');
+        $this->normalizer = new ObjectNormalizer();
+        $this->normalizer->setSerializer($this->serializer);
+    }
+
+    public function testNormalize()
+    {
+        $obj = new ObjectDummy();
+        $object = new \stdClass();
+        $obj->setFoo('foo');
+        $obj->bar = 'bar';
+        $obj->setBaz(true);
+        $obj->setCamelCase('camelcase');
+        $obj->setObject($object);
+
+        $this->serializer
+            ->expects($this->once())
+            ->method('normalize')
+            ->with($object, 'any')
+            ->will($this->returnValue('string_object'))
+        ;
+
+        $this->assertEquals(
+            array(
+                'foo' => 'foo',
+                'bar' => 'bar',
+                'baz' => true,
+                'fooBar' => 'foobar',
+                'camelCase' => 'camelcase',
+                'object' => 'string_object',
+            ),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
+    public function testDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => 'bar', 'baz' => true, 'fooBar' => 'foobar'),
+            __NAMESPACE__.'\ObjectDummy',
+            'any'
+        );
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->bar);
+        $this->assertTrue($obj->isBaz());
+    }
+
+    public function testDenormalizeWithObject()
+    {
+        $data = new \stdClass();
+        $data->foo = 'foo';
+        $data->bar = 'bar';
+        $data->fooBar = 'foobar';
+        $obj = $this->normalizer->denormalize($data, __NAMESPACE__.'\ObjectDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->bar);
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyDenormalizeOnCamelCaseFormat()
+    {
+        $this->normalizer->setCamelizedAttributes(array('camel_case'));
+        $obj = $this->normalizer->denormalize(
+            array('camel_case' => 'camelCase'),
+            __NAMESPACE__.'\ObjectDummy'
+        );
+        $this->assertEquals('camelCase', $obj->getCamelCase());
+    }
+
+    public function testNameConverterSupport()
+    {
+        $this->normalizer = new ObjectNormalizer(null, new CamelCaseToSnakeCaseNameConverter());
+        $obj = $this->normalizer->denormalize(
+            array('camel_case' => 'camelCase'),
+            __NAMESPACE__.'\ObjectDummy'
+        );
+        $this->assertEquals('camelCase', $obj->getCamelCase());
+    }
+
+    public function testDenormalizeNull()
+    {
+        $this->assertEquals(new ObjectDummy(), $this->normalizer->denormalize(null, __NAMESPACE__.'\ObjectDummy'));
+    }
+
+    public function testConstructorDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => 'bar', 'baz' => true, 'fooBar' => 'foobar'),
+            __NAMESPACE__.'\ObjectConstructorDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->bar);
+        $this->assertTrue($obj->isBaz());
+    }
+
+    public function testConstructorDenormalizeWithNullArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => null, 'baz' => true),
+            __NAMESPACE__.'\ObjectConstructorDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertNull($obj->bar);
+        $this->assertTrue($obj->isBaz());
+    }
+
+    public function testConstructorDenormalizeWithMissingOptionalArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'test', 'baz' => array(1, 2, 3)),
+            __NAMESPACE__.'\ObjectConstructorOptionalArgsDummy', 'any');
+        $this->assertEquals('test', $obj->getFoo());
+        $this->assertEquals(array(), $obj->bar);
+        $this->assertEquals(array(1, 2, 3), $obj->getBaz());
+    }
+
+    public function testConstructorDenormalizeWithOptionalDefaultArgument()
+    {
+        if (PHP_VERSION_ID <= 50316) {
+            $this->markTestSkipped('See https://bugs.php.net/62715');
+        }
+        $obj = $this->normalizer->denormalize(
+            array('bar' => 'test'),
+            __NAMESPACE__.'\ObjectConstructorArgsWithDefaultValueDummy', 'any');
+        $this->assertEquals(array(), $obj->getFoo());
+        $this->assertEquals('test', $obj->getBar());
+    }
+
+    public function testConstructorWithObjectDenormalize()
+    {
+        $data = new \stdClass();
+        $data->foo = 'foo';
+        $data->bar = 'bar';
+        $data->baz = true;
+        $data->fooBar = 'foobar';
+        $obj = $this->normalizer->denormalize($data, __NAMESPACE__.'\ObjectConstructorDummy', 'any');
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->bar);
+    }
+
+    public function testGroupsNormalize()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new ObjectNormalizer($classMetadataFactory);
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFoo('foo');
+        $obj->setBar('bar');
+        $obj->setFooBar('fooBar');
+        $obj->setSymfony('symfony');
+        $obj->setKevin('kevin');
+        $obj->setCoopTilleuls('coopTilleuls');
+
+        $this->assertEquals(array(
+            'bar' => 'bar',
+        ), $this->normalizer->normalize($obj, null, array('groups' => array('c'))));
+
+        $this->assertEquals(array(
+            'symfony' => 'symfony',
+            'foo' => 'foo',
+            'fooBar' => 'fooBar',
+            'bar' => 'bar',
+            'kevin' => 'kevin',
+            'coopTilleuls' => 'coopTilleuls',
+        ), $this->normalizer->normalize($obj, null, array('groups' => array('a', 'c'))));
+    }
+
+    public function testGroupsDenormalize()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new ObjectNormalizer($classMetadataFactory);
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFoo('foo');
+
+        $toNormalize = array('foo' => 'foo', 'bar' => 'bar');
+
+        $normalized = $this->normalizer->denormalize(
+            $toNormalize,
+            'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy',
+            null,
+            array('groups' => array('a'))
+        );
+        $this->assertEquals($obj, $normalized);
+
+        $obj->setBar('bar');
+
+        $normalized = $this->normalizer->denormalize(
+            $toNormalize,
+            'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy',
+            null,
+            array('groups' => array('a', 'b'))
+        );
+        $this->assertEquals($obj, $normalized);
+    }
+
+    public function testGroupsNormalizeWithNameConverter()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new ObjectNormalizer($classMetadataFactory, new CamelCaseToSnakeCaseNameConverter());
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFooBar('@dunglas');
+        $obj->setSymfony('@coopTilleuls');
+        $obj->setCoopTilleuls('les-tilleuls.coop');
+
+        $this->assertEquals(
+            array(
+                'bar' => null,
+                'foo_bar' => '@dunglas',
+                'symfony' => '@coopTilleuls',
+            ),
+            $this->normalizer->normalize($obj, null, array('groups' => array('name_converter')))
+        );
+    }
+
+    public function testGroupsDenormalizeWithNameConverter()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new ObjectNormalizer($classMetadataFactory, new CamelCaseToSnakeCaseNameConverter());
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFooBar('@dunglas');
+        $obj->setSymfony('@coopTilleuls');
+
+        $this->assertEquals(
+            $obj,
+            $this->normalizer->denormalize(array(
+                'bar' => null,
+                'foo_bar' => '@dunglas',
+                'symfony' => '@coopTilleuls',
+                'coop_tilleuls' => 'les-tilleuls.coop',
+            ), 'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy', null, array('groups' => array('name_converter')))
+        );
+    }
+
+    /**
+     * @dataProvider provideCallbacks
+     */
+    public function testCallbacks($callbacks, $value, $result, $message)
+    {
+        $this->normalizer->setCallbacks($callbacks);
+
+        $obj = new ObjectConstructorDummy('', $value, true);
+
+        $this->assertEquals(
+            $result,
+            $this->normalizer->normalize($obj, 'any'),
+            $message
+        );
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testUncallableCallbacks()
+    {
+        $this->normalizer->setCallbacks(array('bar' => null));
+
+        $obj = new ObjectConstructorDummy('baz', 'quux', true);
+
+        $this->normalizer->normalize($obj, 'any');
+    }
+
+    public function testIgnoredAttributes()
+    {
+        $this->normalizer->setIgnoredAttributes(array('foo', 'bar', 'baz', 'camelCase', 'object'));
+
+        $obj = new ObjectDummy();
+        $obj->setFoo('foo');
+        $obj->bar = 'bar';
+        $obj->setBaz(true);
+
+        $this->assertEquals(
+            array('fooBar' => 'foobar'),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
+    public function provideCallbacks()
+    {
+        return array(
+            array(
+                array(
+                    'bar' => function ($bar) {
+                            return 'baz';
+                        },
+                ),
+                'baz',
+                array('foo' => '', 'bar' => 'baz', 'baz' => true),
+                'Change a string',
+            ),
+            array(
+                array(
+                    'bar' => function ($bar) {
+                            return;
+                        },
+                ),
+                'baz',
+                array('foo' => '', 'bar' => null, 'baz' => true),
+                'Null an item',
+            ),
+            array(
+                array(
+                    'bar' => function ($bar) {
+                            return $bar->format('d-m-Y H:i:s');
+                        },
+                ),
+                new \DateTime('2011-09-10 06:30:00'),
+                array('foo' => '', 'bar' => '10-09-2011 06:30:00', 'baz' => true),
+                'Format a date',
+            ),
+            array(
+                array(
+                    'bar' => function ($bars) {
+                            $foos = '';
+                            foreach ($bars as $bar) {
+                                $foos .= $bar->getFoo();
+                            }
+
+                            return $foos;
+                        },
+                ),
+                array(new ObjectConstructorDummy('baz', '', false), new ObjectConstructorDummy('quux', '', false)),
+                array('foo' => '', 'bar' => 'bazquux', 'baz' => true),
+                'Collect a property',
+            ),
+            array(
+                array(
+                    'bar' => function ($bars) {
+                            return count($bars);
+                        },
+                ),
+                array(new ObjectConstructorDummy('baz', '', false), new ObjectConstructorDummy('quux', '', false)),
+                array('foo' => '', 'bar' => 2, 'baz' => true),
+                'Count a property',
+            ),
+        );
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\LogicException
+     * @expectedExceptionMessage Cannot normalize attribute "object" because injected serializer is not a normalizer
+     */
+    public function testUnableToNormalizeObjectAttribute()
+    {
+        $serializer = $this->getMock('Symfony\Component\Serializer\SerializerInterface');
+        $this->normalizer->setSerializer($serializer);
+
+        $obj = new ObjectDummy();
+        $object = new \stdClass();
+        $obj->setObject($object);
+
+        $this->normalizer->normalize($obj, 'any');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\CircularReferenceException
+     */
+    public function testUnableToNormalizeCircularReference()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+        $this->normalizer->setCircularReferenceLimit(2);
+
+        $obj = new CircularReferenceDummy();
+
+        $this->normalizer->normalize($obj);
+    }
+
+    public function testSiblingReference()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+
+        $siblingHolder = new SiblingHolder();
+
+        $expected = array(
+            'sibling0' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+            'sibling1' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+            'sibling2' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+        );
+        $this->assertEquals($expected, $this->normalizer->normalize($siblingHolder));
+    }
+
+    public function testCircularReferenceHandler()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+        $this->normalizer->setCircularReferenceHandler(function ($obj) {
+            return get_class($obj);
+        });
+
+        $obj = new CircularReferenceDummy();
+
+        $expected = array('me' => 'Symfony\Component\Serializer\Tests\Fixtures\CircularReferenceDummy');
+        $this->assertEquals($expected, $this->normalizer->normalize($obj));
+    }
+
+    public function testDenormalizeNonExistingAttribute()
+    {
+        $this->assertEquals(
+            new ObjectDummy(),
+            $this->normalizer->denormalize(array('non_existing' => true), __NAMESPACE__.'\ObjectDummy')
+        );
+    }
+
+    public function testNoTraversableSupport()
+    {
+        $this->assertFalse($this->normalizer->supportsNormalization(new \ArrayObject()));
+    }
+}
+
+class ObjectDummy
+{
+    protected $foo;
+    public $bar;
+    private $baz;
+    protected $camelCase;
+    protected $object;
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function setFoo($foo)
+    {
+        $this->foo = $foo;
+    }
+
+    public function isBaz()
+    {
+        return $this->baz;
+    }
+
+    public function setBaz($baz)
+    {
+        $this->baz = $baz;
+    }
+
+    public function getFooBar()
+    {
+        return $this->foo.$this->bar;
+    }
+
+    public function getCamelCase()
+    {
+        return $this->camelCase;
+    }
+
+    public function setCamelCase($camelCase)
+    {
+        $this->camelCase = $camelCase;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+
+    public function setObject($object)
+    {
+        $this->object = $object;
+    }
+
+    public function getObject()
+    {
+        return $this->object;
+    }
+}
+
+class ObjectConstructorDummy
+{
+    protected $foo;
+    public $bar;
+    private $baz;
+
+    public function __construct($foo, $bar, $baz)
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+        $this->baz = $baz;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function isBaz()
+    {
+        return $this->baz;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+}
+
+abstract class ObjectSerializerNormalizer implements SerializerInterface, NormalizerInterface
+{
+}
+
+class ObjectConstructorOptionalArgsDummy
+{
+    protected $foo;
+    public $bar;
+    private $baz;
+
+    public function __construct($foo, $bar = array(), $baz = array())
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+        $this->baz = $baz;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function getBaz()
+    {
+        return $this->baz;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+}
+
+class ObjectConstructorArgsWithDefaultValueDummy
+{
+    protected $foo;
+    protected $bar;
+
+    public function __construct($foo = array(), $bar)
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function otherMethod()
+    {
+        throw new \RuntimeException('Dummy::otherMethod() should not be called');
+    }
+}

vendor/symfony/serializer/Tests/Normalizer/PropertyNormalizerTest.php

@@ -0,0 +1,493 @@
+<?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\Normalizer;
+
+use Doctrine\Common\Annotations\AnnotationReader;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactory;
+use Symfony\Component\Serializer\Mapping\Loader\AnnotationLoader;
+use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
+use Symfony\Component\Serializer\Normalizer\PropertyNormalizer;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\Tests\Fixtures\GroupDummy;
+use Symfony\Component\Serializer\Tests\Fixtures\PropertyCircularReferenceDummy;
+use Symfony\Component\Serializer\Tests\Fixtures\PropertySiblingHolder;
+
+class PropertyNormalizerTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var PropertyNormalizer
+     */
+    private $normalizer;
+    /**
+     * @var SerializerInterface
+     */
+    private $serializer;
+
+    protected function setUp()
+    {
+        $this->serializer = $this->getMock('Symfony\Component\Serializer\SerializerInterface');
+        $this->normalizer = new PropertyNormalizer();
+        $this->normalizer->setSerializer($this->serializer);
+    }
+
+    public function testNormalize()
+    {
+        $obj = new PropertyDummy();
+        $obj->foo = 'foo';
+        $obj->setBar('bar');
+        $obj->setCamelCase('camelcase');
+        $this->assertEquals(
+            array('foo' => 'foo', 'bar' => 'bar', 'camelCase' => 'camelcase'),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
+    public function testDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => 'bar'),
+            __NAMESPACE__.'\PropertyDummy',
+            'any'
+        );
+        $this->assertEquals('foo', $obj->foo);
+        $this->assertEquals('bar', $obj->getBar());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyDenormalizeOnCamelCaseFormat()
+    {
+        $this->normalizer->setCamelizedAttributes(array('camel_case'));
+        $obj = $this->normalizer->denormalize(
+            array('camel_case' => 'value'),
+            __NAMESPACE__.'\PropertyDummy'
+        );
+        $this->assertEquals('value', $obj->getCamelCase());
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyCamelizedAttributesNormalize()
+    {
+        $obj = new PropertyCamelizedDummy('dunglas.fr');
+        $obj->fooBar = 'les-tilleuls.coop';
+        $obj->bar_foo = 'lostinthesupermarket.fr';
+
+        $this->normalizer->setCamelizedAttributes(array('kevin_dunglas'));
+        $this->assertEquals($this->normalizer->normalize($obj), array(
+            'kevin_dunglas' => 'dunglas.fr',
+            'fooBar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ));
+
+        $this->normalizer->setCamelizedAttributes(array('foo_bar'));
+        $this->assertEquals($this->normalizer->normalize($obj), array(
+            'kevinDunglas' => 'dunglas.fr',
+            'foo_bar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ));
+    }
+
+    /**
+     * @group legacy
+     */
+    public function testLegacyCamelizedAttributesDenormalize()
+    {
+        $obj = new PropertyCamelizedDummy('dunglas.fr');
+        $obj->fooBar = 'les-tilleuls.coop';
+        $obj->bar_foo = 'lostinthesupermarket.fr';
+
+        $this->normalizer->setCamelizedAttributes(array('kevin_dunglas'));
+        $this->assertEquals($this->normalizer->denormalize(array(
+            'kevin_dunglas' => 'dunglas.fr',
+            'fooBar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ), __NAMESPACE__.'\PropertyCamelizedDummy'), $obj);
+
+        $this->normalizer->setCamelizedAttributes(array('foo_bar'));
+        $this->assertEquals($this->normalizer->denormalize(array(
+            'kevinDunglas' => 'dunglas.fr',
+            'foo_bar' => 'les-tilleuls.coop',
+            'bar_foo' => 'lostinthesupermarket.fr',
+        ), __NAMESPACE__.'\PropertyCamelizedDummy'), $obj);
+    }
+
+    public function testNameConverterSupport()
+    {
+        $this->normalizer = new PropertyNormalizer(null, new CamelCaseToSnakeCaseNameConverter());
+        $obj = $this->normalizer->denormalize(
+            array('camel_case' => 'camelCase'),
+            __NAMESPACE__.'\PropertyDummy'
+        );
+        $this->assertEquals('camelCase', $obj->getCamelCase());
+    }
+
+    public function testConstructorDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => 'foo', 'bar' => 'bar'),
+            __NAMESPACE__.'\PropertyConstructorDummy',
+            'any'
+        );
+        $this->assertEquals('foo', $obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+    }
+
+    public function testConstructorDenormalizeWithNullArgument()
+    {
+        $obj = $this->normalizer->denormalize(
+            array('foo' => null, 'bar' => 'bar'),
+            __NAMESPACE__.'\PropertyConstructorDummy', '
+            any'
+        );
+        $this->assertNull($obj->getFoo());
+        $this->assertEquals('bar', $obj->getBar());
+    }
+
+    /**
+     * @dataProvider provideCallbacks
+     */
+    public function testCallbacks($callbacks, $value, $result, $message)
+    {
+        $this->normalizer->setCallbacks($callbacks);
+
+        $obj = new PropertyConstructorDummy('', $value);
+
+        $this->assertEquals(
+            $result,
+            $this->normalizer->normalize($obj, 'any'),
+            $message
+        );
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testUncallableCallbacks()
+    {
+        $this->normalizer->setCallbacks(array('bar' => null));
+
+        $obj = new PropertyConstructorDummy('baz', 'quux');
+
+        $this->normalizer->normalize($obj, 'any');
+    }
+
+    public function testIgnoredAttributes()
+    {
+        $this->normalizer->setIgnoredAttributes(array('foo', 'bar', 'camelCase'));
+
+        $obj = new PropertyDummy();
+        $obj->foo = 'foo';
+        $obj->setBar('bar');
+
+        $this->assertEquals(
+            array(),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
+    public function testGroupsNormalize()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new PropertyNormalizer($classMetadataFactory);
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFoo('foo');
+        $obj->setBar('bar');
+        $obj->setFooBar('fooBar');
+        $obj->setSymfony('symfony');
+        $obj->setKevin('kevin');
+        $obj->setCoopTilleuls('coopTilleuls');
+
+        $this->assertEquals(array(
+            'bar' => 'bar',
+        ), $this->normalizer->normalize($obj, null, array('groups' => array('c'))));
+
+        // The PropertyNormalizer is not able to hydrate properties from parent classes
+        $this->assertEquals(array(
+            'symfony' => 'symfony',
+            'foo' => 'foo',
+            'fooBar' => 'fooBar',
+            'bar' => 'bar',
+        ), $this->normalizer->normalize($obj, null, array('groups' => array('a', 'c'))));
+    }
+
+    public function testGroupsDenormalize()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new PropertyNormalizer($classMetadataFactory);
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFoo('foo');
+
+        $toNormalize = array('foo' => 'foo', 'bar' => 'bar');
+
+        $normalized = $this->normalizer->denormalize(
+            $toNormalize,
+            'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy',
+            null,
+            array('groups' => array('a'))
+        );
+        $this->assertEquals($obj, $normalized);
+
+        $obj->setBar('bar');
+
+        $normalized = $this->normalizer->denormalize(
+            $toNormalize,
+            'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy',
+            null,
+            array('groups' => array('a', 'b'))
+        );
+        $this->assertEquals($obj, $normalized);
+    }
+
+    public function testGroupsNormalizeWithNameConverter()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new PropertyNormalizer($classMetadataFactory, new CamelCaseToSnakeCaseNameConverter());
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFooBar('@dunglas');
+        $obj->setSymfony('@coopTilleuls');
+        $obj->setCoopTilleuls('les-tilleuls.coop');
+
+        $this->assertEquals(
+            array(
+                'bar' => null,
+                'foo_bar' => '@dunglas',
+                'symfony' => '@coopTilleuls',
+            ),
+            $this->normalizer->normalize($obj, null, array('groups' => array('name_converter')))
+        );
+    }
+
+    public function testGroupsDenormalizeWithNameConverter()
+    {
+        $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
+        $this->normalizer = new PropertyNormalizer($classMetadataFactory, new CamelCaseToSnakeCaseNameConverter());
+        $this->normalizer->setSerializer($this->serializer);
+
+        $obj = new GroupDummy();
+        $obj->setFooBar('@dunglas');
+        $obj->setSymfony('@coopTilleuls');
+
+        $this->assertEquals(
+            $obj,
+            $this->normalizer->denormalize(array(
+                'bar' => null,
+                'foo_bar' => '@dunglas',
+                'symfony' => '@coopTilleuls',
+                'coop_tilleuls' => 'les-tilleuls.coop',
+            ), 'Symfony\Component\Serializer\Tests\Fixtures\GroupDummy', null, array('groups' => array('name_converter')))
+        );
+    }
+
+    public function provideCallbacks()
+    {
+        return array(
+            array(
+                array(
+                    'bar' => function ($bar) {
+                        return 'baz';
+                    },
+                ),
+                'baz',
+                array('foo' => '', 'bar' => 'baz'),
+                'Change a string',
+            ),
+            array(
+                array(
+                    'bar' => function ($bar) {
+                        return;
+                    },
+                ),
+                'baz',
+                array('foo' => '', 'bar' => null),
+                'Null an item',
+            ),
+            array(
+                array(
+                    'bar' => function ($bar) {
+                        return $bar->format('d-m-Y H:i:s');
+                    },
+                ),
+                new \DateTime('2011-09-10 06:30:00'),
+                array('foo' => '', 'bar' => '10-09-2011 06:30:00'),
+                'Format a date',
+            ),
+            array(
+                array(
+                    'bar' => function ($bars) {
+                        $foos = '';
+                        foreach ($bars as $bar) {
+                            $foos .= $bar->getFoo();
+                        }
+
+                        return $foos;
+                    },
+                ),
+                array(new PropertyConstructorDummy('baz', ''), new PropertyConstructorDummy('quux', '')),
+                array('foo' => '', 'bar' => 'bazquux'),
+                'Collect a property',
+            ),
+            array(
+                array(
+                    'bar' => function ($bars) {
+                        return count($bars);
+                    },
+                ),
+                array(new PropertyConstructorDummy('baz', ''), new PropertyConstructorDummy('quux', '')),
+                array('foo' => '', 'bar' => 2),
+                'Count a property',
+            ),
+        );
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\CircularReferenceException
+     */
+    public function testUnableToNormalizeCircularReference()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+        $this->normalizer->setCircularReferenceLimit(2);
+
+        $obj = new PropertyCircularReferenceDummy();
+
+        $this->normalizer->normalize($obj);
+    }
+
+    public function testSiblingReference()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+
+        $siblingHolder = new PropertySiblingHolder();
+
+        $expected = array(
+            'sibling0' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+            'sibling1' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+            'sibling2' => array('coopTilleuls' => 'Les-Tilleuls.coop'),
+        );
+        $this->assertEquals($expected, $this->normalizer->normalize($siblingHolder));
+    }
+
+    public function testCircularReferenceHandler()
+    {
+        $serializer = new Serializer(array($this->normalizer));
+        $this->normalizer->setSerializer($serializer);
+        $this->normalizer->setCircularReferenceHandler(function ($obj) {
+            return get_class($obj);
+        });
+
+        $obj = new PropertyCircularReferenceDummy();
+
+        $expected = array('me' => 'Symfony\Component\Serializer\Tests\Fixtures\PropertyCircularReferenceDummy');
+        $this->assertEquals($expected, $this->normalizer->normalize($obj));
+    }
+
+    public function testDenormalizeNonExistingAttribute()
+    {
+        $this->assertEquals(
+            new PropertyDummy(),
+            $this->normalizer->denormalize(array('non_existing' => true), __NAMESPACE__.'\PropertyDummy')
+        );
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\LogicException
+     * @expectedExceptionMessage Cannot normalize attribute "bar" because injected serializer is not a normalizer
+     */
+    public function testUnableToNormalizeObjectAttribute()
+    {
+        $serializer = $this->getMock('Symfony\Component\Serializer\SerializerInterface');
+        $this->normalizer->setSerializer($serializer);
+
+        $obj = new PropertyDummy();
+        $object = new \stdClass();
+        $obj->setBar($object);
+
+        $this->normalizer->normalize($obj, 'any');
+    }
+
+    public function testNoTraversableSupport()
+    {
+        $this->assertFalse($this->normalizer->supportsNormalization(new \ArrayObject()));
+    }
+}
+
+class PropertyDummy
+{
+    public $foo;
+    private $bar;
+    protected $camelCase;
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+
+    public function setBar($bar)
+    {
+        $this->bar = $bar;
+    }
+
+    public function getCamelCase()
+    {
+        return $this->camelCase;
+    }
+
+    public function setCamelCase($camelCase)
+    {
+        $this->camelCase = $camelCase;
+    }
+}
+
+class PropertyConstructorDummy
+{
+    protected $foo;
+    private $bar;
+
+    public function __construct($foo, $bar)
+    {
+        $this->foo = $foo;
+        $this->bar = $bar;
+    }
+
+    public function getFoo()
+    {
+        return $this->foo;
+    }
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+}
+
+class PropertyCamelizedDummy
+{
+    private $kevinDunglas;
+    public $fooBar;
+    public $bar_foo;
+
+    public function __construct($kevinDunglas = null)
+    {
+        $this->kevinDunglas = $kevinDunglas;
+    }
+}

vendor/symfony/serializer/Tests/Normalizer/TestDenormalizer.php

@@ -0,0 +1,37 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+
+/**
+ * Provides a test Normalizer which only implements the DenormalizerInterface.
+ *
+ * @author Lin Clark <lin@lin-clark.com>
+ */
+class TestDenormalizer implements DenormalizerInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function denormalize($data, $class, $format = null, array $context = array())
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsDenormalization($data, $type, $format = null)
+    {
+        return true;
+    }
+}

vendor/symfony/serializer/Tests/Normalizer/TestNormalizer.php

@@ -0,0 +1,37 @@
+<?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\Normalizer;
+
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+
+/**
+ * Provides a test Normalizer which only implements the NormalizerInterface.
+ *
+ * @author Lin Clark <lin@lin-clark.com>
+ */
+class TestNormalizer implements NormalizerInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function normalize($object, $format = null, array $context = array())
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsNormalization($data, $format = null)
+    {
+        return true;
+    }
+}

vendor/symfony/serializer/Tests/SerializerTest.php

@@ -0,0 +1,267 @@
+<?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\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()
+    {
+        $this->serializer = new Serializer(array($this->getMock('Symfony\Component\Serializer\Normalizer\CustomNormalizer')));
+        $this->serializer->normalize(new \stdClass(), 'xml');
+    }
+
+    public function testNormalizeTraversable()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $result = $this->serializer->serialize(new TraversableDummy(), 'json');
+        $this->assertEquals('{"foo":"foo","bar":"bar"}', $result);
+    }
+
+    public function testNormalizeGivesPriorityToInterfaceOverTraversable()
+    {
+        $this->serializer = new Serializer(array(new CustomNormalizer()), array('json' => new JsonEncoder()));
+        $result = $this->serializer->serialize(new NormalizableTraversableDummy(), 'json');
+        $this->assertEquals('{"foo":"normalizedFoo","bar":"normalizedBar"}', $result);
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testNormalizeOnDenormalizer()
+    {
+        $this->serializer = new Serializer(array(new TestDenormalizer()), array());
+        $this->assertTrue($this->serializer->normalize(new \stdClass(), 'json'));
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testDenormalizeNoMatch()
+    {
+        $this->serializer = new Serializer(array($this->getMock('Symfony\Component\Serializer\Normalizer\CustomNormalizer')));
+        $this->serializer->denormalize('foo', 'stdClass');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testDenormalizeOnNormalizer()
+    {
+        $this->serializer = new Serializer(array(new TestNormalizer()), array());
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->assertTrue($this->serializer->denormalize(json_encode($data), 'stdClass', 'json'));
+    }
+
+    public function testCustomNormalizerCanNormalizeCollectionsAndScalar()
+    {
+        $this->serializer = new Serializer(array(new TestNormalizer()), array());
+        $this->assertNull($this->serializer->normalize(array('a', 'b')));
+        $this->assertNull($this->serializer->normalize(new \ArrayObject(array('c', 'd'))));
+        $this->assertNull($this->serializer->normalize(array()));
+        $this->assertNull($this->serializer->normalize('test'));
+    }
+
+    public function testSerialize()
+    {
+        $this->serializer = new Serializer(array(new GetSetMethodNormalizer()), array('json' => new JsonEncoder()));
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $result = $this->serializer->serialize(Model::fromArray($data), 'json');
+        $this->assertEquals(json_encode($data), $result);
+    }
+
+    public function testSerializeScalar()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $result = $this->serializer->serialize('foo', 'json');
+        $this->assertEquals('"foo"', $result);
+    }
+
+    public function testSerializeArrayOfScalars()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $data = array('foo', array(5, 3));
+        $result = $this->serializer->serialize($data, 'json');
+        $this->assertEquals(json_encode($data), $result);
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testSerializeNoEncoder()
+    {
+        $this->serializer = new Serializer(array(), array());
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->serializer->serialize($data, 'json');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\LogicException
+     */
+    public function testSerializeNoNormalizer()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->serializer->serialize(Model::fromArray($data), 'json');
+    }
+
+    public function testDeserialize()
+    {
+        $this->serializer = new Serializer(array(new GetSetMethodNormalizer()), array('json' => new JsonEncoder()));
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $result = $this->serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
+        $this->assertEquals($data, $result->toArray());
+    }
+
+    public function testDeserializeUseCache()
+    {
+        $this->serializer = new Serializer(array(new GetSetMethodNormalizer()), array('json' => new JsonEncoder()));
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
+        $data = array('title' => 'bar', 'numbers' => array(2, 8));
+        $result = $this->serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
+        $this->assertEquals($data, $result->toArray());
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\LogicException
+     */
+    public function testDeserializeNoNormalizer()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testDeserializeWrongNormalizer()
+    {
+        $this->serializer = new Serializer(array(new CustomNormalizer()), array('json' => new JsonEncoder()));
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
+    }
+
+    /**
+     * @expectedException \Symfony\Component\Serializer\Exception\UnexpectedValueException
+     */
+    public function testDeserializeNoEncoder()
+    {
+        $this->serializer = new Serializer(array(), array());
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->serializer->deserialize(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json');
+    }
+
+    public function testDeserializeSupported()
+    {
+        $this->serializer = new Serializer(array(new GetSetMethodNormalizer()), array());
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->assertTrue($this->serializer->supportsDenormalization(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json'));
+    }
+
+    public function testDeserializeNotSupported()
+    {
+        $this->serializer = new Serializer(array(new GetSetMethodNormalizer()), array());
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->assertFalse($this->serializer->supportsDenormalization(json_encode($data), 'stdClass', 'json'));
+    }
+
+    public function testDeserializeNotSupportedMissing()
+    {
+        $this->serializer = new Serializer(array(), array());
+        $data = array('title' => 'foo', 'numbers' => array(5, 3));
+        $this->assertFalse($this->serializer->supportsDenormalization(json_encode($data), '\Symfony\Component\Serializer\Tests\Model', 'json'));
+    }
+
+    public function testEncode()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $data = array('foo', array(5, 3));
+        $result = $this->serializer->encode($data, 'json');
+        $this->assertEquals(json_encode($data), $result);
+    }
+
+    public function testDecode()
+    {
+        $this->serializer = new Serializer(array(), array('json' => new JsonEncoder()));
+        $data = array('foo', array(5, 3));
+        $result = $this->serializer->decode(json_encode($data), 'json');
+        $this->assertEquals($data, $result);
+    }
+}
+
+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);
+    }
+}

vendor/symfony/serializer/composer.json

@@ -0,0 +1,45 @@
+{
+    "name": "symfony/serializer",
+    "type": "library",
+    "description": "Symfony Serializer Component",
+    "keywords": [],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.9"
+    },
+    "require-dev": {
+        "symfony/phpunit-bridge": "~2.7",
+        "symfony/yaml": "~2.0,>=2.0.5",
+        "symfony/config": "~2.2",
+        "symfony/property-access": "~2.3",
+        "doctrine/annotations": "~1.0",
+        "doctrine/cache": "~1.0"
+    },
+    "suggest": {
+        "doctrine/annotations": "For using the annotation mapping. You will also need doctrine/cache.",
+        "doctrine/cache": "For using the default cached annotation reader and metadata cache.",
+        "symfony/yaml": "For using the default YAML mapping loader.",
+        "symfony/config": "For using the XML mapping loader.",
+        "symfony/property-access": "For using the ObjectNormalizer."
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Component\\Serializer\\": "" }
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.7-dev"
+        }
+    }
+}

vendor/symfony/serializer/phpunit.xml.dist

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
+         backupGlobals="false"
+         colors="true"
+         bootstrap="vendor/autoload.php"
+>
+    <php>
+        <ini name="error_reporting" value="-1" />
+    </php>
+
+    <testsuites>
+        <testsuite name="Symfony Serializer Component Test Suite">
+            <directory>./Tests/</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./</directory>
+            <exclude>
+                <directory>./vendor</directory>
+                <directory>./Tests</directory>
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>