[HttpFoundation] Make File extends \SplFileInfo

src/Symfony/Component/HttpFoundation/File/File.php

@@ -20,7 +20,7 @@ use Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser;
  *
  * @author Bernhard Schussek <bernhard.schussek@symfony.com>
  */
-class File
+class File extends \SplFileInfo
 {
     /**
      * A map of mime types and their default extensions.
@@ -440,13 +440,6 @@ class File
         'x-world/x-vrml' => 'wrl',
     );
 
-    /**
-     * The absolute path to the file without dots.
-     *
-     * @var string
-     */
-    protected $path;
-
     /**
      * Constructs a new file from the given path.
      *
@@ -460,41 +453,7 @@ class File
             throw new FileNotFoundException($path);
         }
 
-        $this->path = realpath($path);
+        parent::__construct($path);
-    }
-
-    /**
-     * Alias for getPath().
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return (string) $this->path;
-    }
-
-    /**
-     * Returns the file name.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return basename($this->path);
-    }
-
-    /**
-     * Returns the file extension.
-     *
-     * @return string
-     */
-    public function getExtension()
-    {
-        if ($ext = pathinfo($this->getName(), PATHINFO_EXTENSION)) {
-            return $ext;
-        }
-
-        return '';
     }
 
     /**
@@ -508,31 +467,7 @@ class File
     {
         $type = $this->getMimeType();
 
-        if (isset(self::$defaultExtensions[$type])) {
+        return isset(static::$defaultExtensions[$type]) ? static::$defaultExtensions[$type] : null;
-            return self::$defaultExtensions[$type];
-        }
-
-        return null;
-    }
-
-    /**
-     * Returns the directory of the file.
-     *
-     * @return string
-     */
-    public function getDirectory()
-    {
-        return dirname($this->path);
-    }
-
-    /**
-     * Returns the absolute file path, without dots.
-     *
-     * @return string
-     */
-    public function getPath()
-    {
-        return $this->path;
     }
 
     /**
@@ -542,28 +477,13 @@ class File
      * and the system binary "file" (in this order), depending on which of those
      * is available on the current operating system.
      *
-     * @return string The guessed mime type (i.e. "application/pdf")
+     * @return string|null The guessed mime type (i.e. "application/pdf")
      */
     public function getMimeType()
     {
         $guesser = MimeTypeGuesser::getInstance();
 
-        return $guesser->guess($this->getPath());
+        return $guesser->guess($this->getPathname());
-    }
-
-    /**
-     * Returns the size of this file.
-     *
-     * @return integer The file size in bytes
-     */
-    public function getSize()
-    {
-        if (false === $size = @filesize($this->getPath())) {
-            $error = error_get_last();
-            throw new FileException(sprintf('Could not read file size of %s (%s)', $this->getPath(), strip_tags($error['message'])));
-        }
-
-        return $size;
     }
 
     /**
@@ -571,16 +491,30 @@ class File
      *
      * @param string $directory The destination folder
      * @param string $name      The new file name
+     *
+     * @return File A File object representing the new file
+     *
+     * @throws FileException if the target file could not be created
      */
     public function move($directory, $name = null)
     {
-        $newPath = $directory.DIRECTORY_SEPARATOR.(null === $name ? $this->getName() : $name);
+        if (!is_dir($directory)) {
-
+            if (false === @mkdir($directory, 0777, true)) {
-        if (!@rename($this->getPath(), $newPath)) {
+                throw new FileException(sprintf('Unable to create the "%s" directory', $directory));
-            $error = error_get_last();
+            }
-            throw new FileException(sprintf('Could not move file %s to %s (%s)', $this->getPath(), $newPath, strip_tags($error['message'])));
+        } elseif (!is_writable($directory)) {
+            throw new FileException(sprintf('Unable to write in the "%s" directory', $directory));
         }
 
-        $this->path = realpath($newPath);
+        $target = $directory.DIRECTORY_SEPARATOR.(null === $name ? $this->getBasename() : basename($name));
+
+        if (!@rename($this->getPathname(), $target)) {
+            $error = error_get_last();
+            throw new FileException(sprintf('Could not move the file "%s" to "%s" (%s)', $this->getPathname(), $target, strip_tags($error['message'])));
+        }
+
+        chmod($target, 0666);
+
+        return new File($target);
     }
-}
+}

src/Symfony/Component/HttpFoundation/File/UploadedFile.php

@@ -23,33 +23,42 @@ use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException;
  */
 class UploadedFile extends File
 {
+    /**
+     * Whether the test mode is activated.
+     *
+     * Local files are used in test mode hence the code should not enforce HTTP uploads.
+     *
+     * @var Boolean
+     */
+    private $test = false;
+
     /**
      * The original name of the uploaded file.
      *
      * @var string
      */
-    protected $originalName;
+    private $originalName;
 
     /**
      * The mime type provided by the uploader.
      *
      * @var string
      */
-    protected $mimeType;
+    private $mimeType;
 
     /**
      * The file size provided by the uploader.
      *
-     * @var integer
+     * @var string
      */
-    protected $size;
+    private $size;
 
     /**
      * The UPLOAD_ERR_XXX constant provided by the uploader.
      *
      * @var integer
      */
-    protected $error;
+    private $error;
 
     /**
      * Accepts the information of the uploaded file as provided by the PHP global $_FILES.
@@ -59,69 +68,65 @@ class UploadedFile extends File
      * @param string  $mimeType     The type of the file as provided by PHP
      * @param integer $size         The file size
      * @param integer $error        The error constant of the upload (one of PHP's UPLOAD_ERR_XXX constants)
+     * @param Boolean $test         Whether the test mode is active
      *
      * @throws FileException         If file_uploads is disabled
      * @throws FileNotFoundException If the file does not exist
      */
-    public function __construct($path, $originalName, $mimeType = null, $size = null, $error = null)
+    public function __construct($path, $originalName, $mimeType = null, $size = null, $error = null, $test = false)
     {
         if (!ini_get('file_uploads')) {
             throw new FileException(sprintf('Unable to create UploadedFile because "file_uploads" is disabled in your php.ini file (%s)', get_cfg_var('cfg_file_path')));
         }
 
-        if (!is_file($path)) {
-            throw new FileNotFoundException($path);
-        }
-
-        $this->path = realpath($path);
         $this->originalName = basename($originalName);
         $this->mimeType = $mimeType ?: 'application/octet-stream';
         $this->size = $size;
         $this->error = $error ?: UPLOAD_ERR_OK;
+        $this->test = (Boolean) $test;
+
+        parent::__construct($path);
     }
 
     /**
-     * {@inheritDoc}
+     * Returns the original file name.
-     */
-    public function getMimeType()
-    {
-        return parent::getMimeType() ?: $this->mimeType;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getSize()
-    {
-        return null === $this->size ? parent::getSize() : $this->size;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public function getExtension()
-    {
-        if ($ext = pathinfo($this->getOriginalName(), PATHINFO_EXTENSION)) {
-            return $ext;
-        }
-
-        return '';
-    }
-
-    /**
-     * Gets the original uploaded name.
      *
-     * Warning: This name is not safe as it can have been manipulated by the end-user.
+     * It is extracted from the request from which the file has been uploaded.
-     * Moreover, it can contain characters that are not allowed in file names.
+     * Then is should not be considered as a safe value.
-     * Never use it in a path.
      *
-     * @return string
+     * @return string|null The original name
      */
-    public function getOriginalName()
+    public function getClientOriginalName()
     {
         return $this->originalName;
     }
 
+    /**
+     * Returns the file mime type.
+     *
+     * It is extracted from the request from which the file has been uploaded.
+     * Then is should not be considered as a safe value.
+     *
+     * @return string|null The mime type
+     */
+    public function getClientMimeType()
+    {
+        return $this->mimeType;
+    }
+
+    /**
+     * Returns the file size.
+     *
+     * It is extracted from the request from which the file has been uploaded.
+     * Then is should not be considered as a safe value.
+     *
+     * @return integer|null The file size
+     */
+    public function getClientSize()
+    {
+        return $this->size;
+    }
+
     /**
      * Returns the upload error.
      *
@@ -146,17 +151,21 @@ class UploadedFile extends File
     }
 
     /**
-     * {@inheritDoc}
+     * Moves the file to a new location.
+     *
+     * @param string $directory The destination folder
+     * @param string $name      The new file name
+     *
+     * @return File A File object representing the new file
+     *
+     * @throws FileException if the file has not been uploaded via Http
      */
     public function move($directory, $name = null)
     {
-        $newPath = $directory.DIRECTORY_SEPARATOR.(null === $name ? $this->getName() : $name);
+        if (!$this->test && !is_uploaded_file($this->getPathname())) {
-
+            throw new FileException(sprintf('The file "%s" has not been uploaded via Http', $this->getPathname()));
-        if (!@move_uploaded_file($this->getPath(), $newPath)) {
-            $error = error_get_last();
-            throw new FileException(sprintf('Could not move file %s to %s (%s)', $this->getPath(), $newPath, strip_tags($error['message'])));
         }
 
-        $this->path = realpath($newPath);
+        return parent::move($directory, $name);
     }
-}
+}

src/Symfony/Component/HttpKernel/Client.php

@@ -120,7 +120,7 @@ EOF;
             if (is_array($value)) {
                 $filtered[$key] = $this->filterFiles($value);
             } elseif ($value instanceof UploadedFile) {
-                // create an already-moved uploaded file
+                // Create a test mode UploadedFile
                 $filtered[$key] = new UploadedFile($value->getPath(), $value->getName(), $value->getMimeType(), $value->getSize(), $value->getError(), true);
             } else {
                 $filtered[$key] = $value;

src/Symfony/Component/Validator/Constraints/FileValidator.php

@@ -29,11 +29,7 @@ class FileValidator extends ConstraintValidator
             throw new UnexpectedTypeException($value, 'string');
         }
 
-        if ($value instanceof FileObject && null === $value->getPath()) {
+        $path = $value instanceof FileObject ? $value->getPathname() : (string) $value;
-            return true;
-        }
-
-        $path = $value instanceof FileObject ? $value->getPath() : (string) $value;
 
         if (!file_exists($path)) {
             $this->setMessage($constraint->notFoundMessage, array('{{ file }}' => $path));
@@ -66,9 +62,9 @@ class FileValidator extends ConstraintValidator
 
             if ($size > $limit) {
                 $this->setMessage($constraint->maxSizeMessage, array(
-                    '{{ size }}' => $size . $suffix,
+                    '{{ size }}'    => $size . $suffix,
-                    '{{ limit }}' => $limit . $suffix,
+                    '{{ limit }}'   => $limit . $suffix,
-                    '{{ file }}' => $path,
+                    '{{ file }}'    => $path,
                 ));
 
                 return false;
@@ -82,9 +78,9 @@ class FileValidator extends ConstraintValidator
 
             if (!in_array($value->getMimeType(), (array) $constraint->mimeTypes)) {
                 $this->setMessage($constraint->mimeTypesMessage, array(
-                    '{{ type }}' => '"'.$value->getMimeType().'"',
+                    '{{ type }}'    => '"'.$value->getMimeType().'"',
-                    '{{ types }}' => '"'.implode('", "', (array) $constraint->mimeTypes).'"',
+                    '{{ types }}'   => '"'.implode('", "', (array) $constraint->mimeTypes).'"',
-                    '{{ file }}' => $path,
+                    '{{ file }}'    => $path,
                 ));
 
                 return false;

tests/Symfony/Tests/Component/Form/Extension/Core/Type/FileTypeTest.php

@@ -30,18 +30,26 @@ class FileTypeTest extends TypeTestCase
 
     private function createUploadedFileMock($name, $originalName, $valid)
     {
-        $file = $this->getMockBuilder('Symfony\Component\HttpFoundation\File\UploadedFile')
+        $file = $this
+            ->getMockBuilder('Symfony\Component\HttpFoundation\File\UploadedFile')
             ->disableOriginalConstructor()
-            ->getMock();
+            ->getMock()
-        $file->expects($this->any())
+        ;
-            ->method('getName')
+        $file
-            ->will($this->returnValue($name));
+            ->expects($this->any())
-        $file->expects($this->any())
+            ->method('getBasename')
-            ->method('getOriginalName')
+            ->will($this->returnValue($name))
-            ->will($this->returnValue($originalName));
+        ;
-        $file->expects($this->any())
+        $file
+            ->expects($this->any())
+            ->method('getClientOriginalName')
+            ->will($this->returnValue($originalName))
+        ;
+        $file
+            ->expects($this->any())
             ->method('isValid')
-            ->will($this->returnValue($valid));
+            ->will($this->returnValue($valid))
+        ;
 
         return $file;
     }

tests/Symfony/Tests/Component/HttpFoundation/File/FileTest.php

@@ -19,49 +19,15 @@ class FileTest extends \PHPUnit_Framework_TestCase
 {
     protected $file;
 
-    protected function setUp()
-    {
-        $this->file = new File(__DIR__.'/Fixtures/test.gif');
-    }
-
-    public function testGetPathReturnsAbsolutePath()
-    {
-        $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'test.gif', $this->file->getPath());
-    }
-
-    public function test__toString()
-    {
-        $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'test.gif', (string) $this->file);
-    }
-
-    public function testGetNameReturnsNameWithExtension()
-    {
-        $this->assertEquals('test.gif', $this->file->getName());
-    }
-
-    public function testGetExtensionReturnsEmptyString()
-    {
-        $file = new File(__DIR__.'/Fixtures/test');
-        $this->assertEquals('', $file->getExtension());
-    }
-
-    public function testGetExtensionReturnsExtensionWithDot()
-    {
-        $this->assertEquals('gif', $this->file->getExtension());
-    }
-
-    public function testGetDirectoryReturnsDirectoryName()
-    {
-        $this->assertEquals(__DIR__.DIRECTORY_SEPARATOR.'Fixtures', $this->file->getDirectory());
-    }
 
     public function testGetMimeTypeUsesMimeTypeGuessers()
     {
-        $guesser = $this->createMockGuesser($this->file->getPath(), 'image/gif');
+        $file = new File(__DIR__.'/Fixtures/test.gif');
+        $guesser = $this->createMockGuesser($file->getPathname(), 'image/gif');
 
         MimeTypeGuesser::getInstance()->register($guesser);
 
-        $this->assertEquals('image/gif', $this->file->getMimeType());
+        $this->assertEquals('image/gif', $file->getMimeType());
     }
 
     public function testGuessExtensionWithoutGuesser()
@@ -74,7 +40,7 @@ class FileTest extends \PHPUnit_Framework_TestCase
     public function testGuessExtensionIsBasedOnMimeType()
     {
         $file = new File(__DIR__.'/Fixtures/test');
-        $guesser = $this->createMockGuesser($file->getPath(), 'image/gif');
+        $guesser = $this->createMockGuesser($file->getPathname(), 'image/gif');
 
         MimeTypeGuesser::getInstance()->register($guesser);
 
@@ -88,100 +54,77 @@ class FileTest extends \PHPUnit_Framework_TestCase
         new File(__DIR__.'/Fixtures/not_here');
     }
 
-    public function testSizeReturnsFileSize()
-    {
-        $this->assertEquals(filesize($this->file->getPath()), $this->file->getSize());
-    }
-
-    public function testSizeFailing()
-    {
-        $dir = __DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'directory';
-        $path = $dir.DIRECTORY_SEPARATOR.'test.copy.gif';
-        @unlink($path);
-        copy(__DIR__.'/Fixtures/test.gif', $path);
-
-        $file = new File($path);
-        @unlink($path);
-
-        try {
-            $file->getSize();
-            $this->fail('File::getSize should throw an exception.');
-        } catch (FileException $e) {
-        }
-    }
-
     public function testMove()
     {
         $path = __DIR__.'/Fixtures/test.copy.gif';
-        $targetDir = __DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'directory';
+        $targetDir = __DIR__.'/Fixtures/directory';
-        $targetPath = $targetDir.DIRECTORY_SEPARATOR.'test.copy.gif';
+        $targetPath = $targetDir.'/test.copy.gif';
         @unlink($path);
         @unlink($targetPath);
         copy(__DIR__.'/Fixtures/test.gif', $path);
 
         $file = new File($path);
-        $file->move($targetDir);
+        $movedFile = $file->move($targetDir);
+        $this->assertInstanceOf('Symfony\Component\HttpFoundation\File\File', $movedFile);
 
         $this->assertTrue(file_exists($targetPath));
         $this->assertFalse(file_exists($path));
-        $this->assertEquals($targetPath, $file->getPath());
+        $this->assertEquals(realpath($targetPath), $movedFile->getRealPath());
 
-        @unlink($path);
         @unlink($targetPath);
     }
 
     public function testMoveWithNewName()
     {
         $path = __DIR__.'/Fixtures/test.copy.gif';
-        $targetDir = __DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'directory';
+        $targetDir = __DIR__.'/Fixtures/directory';
-        $targetPath = $targetDir.DIRECTORY_SEPARATOR.'test.newname.gif';
+        $targetPath = $targetDir.'/test.newname.gif';
         @unlink($path);
         @unlink($targetPath);
         copy(__DIR__.'/Fixtures/test.gif', $path);
 
         $file = new File($path);
-        $file->move($targetDir, 'test.newname.gif');
+        $movedFile = $file->move($targetDir, 'test.newname.gif');
 
         $this->assertTrue(file_exists($targetPath));
         $this->assertFalse(file_exists($path));
-        $this->assertEquals($targetPath, $file->getPath());
+        $this->assertEquals(realpath($targetPath), $movedFile->getRealPath());
 
-        @unlink($path);
         @unlink($targetPath);
     }
 
-    public function testMoveFailing()
+    public function testMoveToAnUnexistentDirectory()
     {
-        $path = __DIR__.DIRECTORY_SEPARATOR.'Fixtures'.DIRECTORY_SEPARATOR.'test.copy.gif';
+        $sourcePath = __DIR__.'/Fixtures/test.copy.gif';
-        $targetPath = '/thisfolderwontexist';
+        $targetDir = __DIR__.'/Fixtures/directory/sub';
-        @unlink($path);
+        $targetPath = $targetDir.'/test.copy.gif';
+        @unlink($sourcePath);
         @unlink($targetPath);
-        copy(__DIR__.'/Fixtures/test.gif', $path);
+        @rmdir($targetDir);
+        copy(__DIR__.'/Fixtures/test.gif', $sourcePath);
 
-        $file = new File($path);
+        $file = new File($sourcePath);
+        $movedFile = $file->move($targetDir);
 
-        try {
+        $this->assertFileExists($targetPath);
-            $file->move($targetPath);
+        $this->assertFileNotExists($sourcePath);
-            $this->fail('File::move should throw an exception.');
+        $this->assertEquals(realpath($targetPath), $movedFile->getRealPath());
-        } catch (FileException $e) {
-        }
 
-        $this->assertFileExists($path);
+        @unlink($sourcePath);
-        $this->assertFileNotExists($path.$targetPath.'test.gif');
-        $this->assertEquals($path, $file->getPath());
-
-        @unlink($path);
         @unlink($targetPath);
+        @rmdir($targetDir);
     }
 
     protected function createMockGuesser($path, $mimeType)
     {
         $guesser = $this->getMock('Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface');
-        $guesser->expects($this->once())
+        $guesser
-                        ->method('guess')
+            ->expects($this->once())
-                        ->with($this->equalTo($path))
+            ->method('guess')
-                        ->will($this->returnValue($mimeType));
+            ->with($this->equalTo($path))
+            ->will($this->returnValue($mimeType))
+        ;
 
         return $guesser;
     }
-}
+}

tests/Symfony/Tests/Component/HttpFoundation/File/UploadedFileTest.php

@@ -32,11 +32,10 @@ class UploadedFileTest extends \PHPUnit_Framework_TestCase
             UPLOAD_ERR_OK
         );
 
-        $this->assertAttributeEquals('application/octet-stream', 'mimeType', $file);
+        $this->assertEquals('application/octet-stream', $file->getClientMimeType());
+
         if (extension_loaded('fileinfo')) {
             $this->assertEquals('image/gif', $file->getMimeType());
-        } else {
-            $this->assertEquals('application/octet-stream', $file->getMimeType());
         }
     }
 
@@ -50,8 +49,7 @@ class UploadedFileTest extends \PHPUnit_Framework_TestCase
             UPLOAD_ERR_OK
         );
 
-        $this->assertAttributeEquals('application/octet-stream', 'mimeType', $file);
+        $this->assertEquals('application/octet-stream', $file->getClientMimeType());
-        $this->assertEquals('application/octet-stream', $file->getMimeType());
     }
 
     public function testErrorIsOkByDefault()
@@ -67,7 +65,7 @@ class UploadedFileTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals(UPLOAD_ERR_OK, $file->getError());
     }
 
-    public function testGetOriginalName()
+    public function testGetClientOriginalName()
     {
         $file = new UploadedFile(
             __DIR__.'/Fixtures/test.gif',
@@ -77,10 +75,54 @@ class UploadedFileTest extends \PHPUnit_Framework_TestCase
             null
         );
 
-        $this->assertEquals('original.gif', $file->getOriginalName());
+        $this->assertEquals('original.gif', $file->getClientOriginalName());
     }
 
-    public function testGetOriginalNameSanitizeFilename()
+    /**
+     * @expectedException Symfony\Component\HttpFoundation\File\Exception\FileException
+     */
+    public function testMoveLocalFileIsNotAllowed()
+    {
+        $file = new UploadedFile(
+            __DIR__.'/Fixtures/test.gif',
+            'original.gif',
+            'image/gif',
+            filesize(__DIR__.'/Fixtures/test.gif'),
+            UPLOAD_ERR_OK
+        );
+
+        $movedFile = $file->move(__DIR__.'/Fixtures/directory');
+    }
+
+    public function testMoveLocalFileIsAllowedInTestMode()
+    {
+        $path = __DIR__.'/Fixtures/test.copy.gif';
+        $targetDir = __DIR__.'/Fixtures/directory';
+        $targetPath = $targetDir.'/test.copy.gif';
+        @unlink($path);
+        @unlink($targetPath);
+        copy(__DIR__.'/Fixtures/test.gif', $path);
+
+        $file = new UploadedFile(
+            $path,
+            'original.gif',
+            'image/gif',
+            filesize($path),
+            UPLOAD_ERR_OK,
+            true
+        );
+
+        $movedFile = $file->move(__DIR__.'/Fixtures/directory');
+
+        $this->assertTrue(file_exists($targetPath));
+        $this->assertFalse(file_exists($path));
+        $this->assertEquals(realpath($targetPath), $movedFile->getRealPath());
+
+        @unlink($targetPath);
+    }
+
+
+    public function testGetClientOriginalNameSanitizeFilename()
     {
         $file = new UploadedFile(
             __DIR__.'/Fixtures/test.gif',
@@ -90,6 +132,6 @@ class UploadedFileTest extends \PHPUnit_Framework_TestCase
             null
         );
 
-        $this->assertEquals('original.gif', $file->getOriginalName());
+        $this->assertEquals('original.gif', $file->getClientOriginalName());
     }
-}
+}

tests/Symfony/Tests/Component/Validator/Constraints/FileValidatorTest.php

@@ -13,6 +13,7 @@ namespace Symfony\Tests\Component\Validator\Constraints;
 
 use Symfony\Component\Validator\Constraints\File;
 use Symfony\Component\Validator\Constraints\FileValidator;
+use Symfony\Component\HttpFoundation\File\File as FileObject;
 
 class FileValidatorTest extends \PHPUnit_Framework_TestCase
 {
@@ -42,10 +43,11 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($this->validator->isValid('', new File()));
     }
 
+    /**
+     * @expectedException Symfony\Component\Validator\Exception\UnexpectedTypeException
+     */
     public function testExpectsStringCompatibleTypeOrFile()
     {
-        $this->setExpectedException('Symfony\Component\Validator\Exception\UnexpectedTypeException');
-
         $this->validator->isValid(new \stdClass(), new File());
     }
 
@@ -59,16 +61,16 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
         fwrite($this->file, str_repeat('0', 11));
 
         $constraint = new File(array(
-            'maxSize' => 10,
+            'maxSize'           => 10,
-            'maxSizeMessage' => 'myMessage',
+            'maxSizeMessage'    => 'myMessage',
         ));
 
-        $this->assertFalse($this->validator->isValid($this->path, $constraint));
+        $this->assertFileValid($this->path, $constraint, false);
         $this->assertEquals($this->validator->getMessageTemplate(), 'myMessage');
         $this->assertEquals($this->validator->getMessageParameters(), array(
-            '{{ limit }}' => '10 bytes',
+            '{{ limit }}'   => '10 bytes',
-            '{{ size }}' => '11 bytes',
+            '{{ size }}'    => '11 bytes',
-            '{{ file }}' => $this->path,
+            '{{ file }}'    => $this->path,
         ));
     }
 
@@ -77,16 +79,16 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
         fwrite($this->file, str_repeat('0', 1400));
 
         $constraint = new File(array(
-            'maxSize' => '1k',
+            'maxSize'           => '1k',
-            'maxSizeMessage' => 'myMessage',
+            'maxSizeMessage'    => 'myMessage',
         ));
 
-        $this->assertFalse($this->validator->isValid($this->path, $constraint));
+        $this->assertFileValid($this->path, $constraint, false);
         $this->assertEquals($this->validator->getMessageTemplate(), 'myMessage');
         $this->assertEquals($this->validator->getMessageParameters(), array(
-            '{{ limit }}' => '1 kB',
+            '{{ limit }}'   => '1 kB',
-            '{{ size }}' => '1.4 kB',
+            '{{ size }}'    => '1.4 kB',
-            '{{ file }}' => $this->path,
+            '{{ file }}'    => $this->path,
         ));
     }
 
@@ -95,27 +97,28 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
         fwrite($this->file, str_repeat('0', 1400000));
 
         $constraint = new File(array(
-            'maxSize' => '1M',
+            'maxSize'           => '1M',
-            'maxSizeMessage' => 'myMessage',
+            'maxSizeMessage'    => 'myMessage',
         ));
 
-        $this->assertFalse($this->validator->isValid($this->path, $constraint));
+        $this->assertFileValid($this->path, $constraint, false);
         $this->assertEquals($this->validator->getMessageTemplate(), 'myMessage');
         $this->assertEquals($this->validator->getMessageParameters(), array(
-            '{{ limit }}' => '1 MB',
+            '{{ limit }}'   => '1 MB',
-            '{{ size }}' => '1.4 MB',
+            '{{ size }}'    => '1.4 MB',
-            '{{ file }}' => $this->path,
+            '{{ file }}'    => $this->path,
         ));
     }
 
+    /**
+     * @expectedException Symfony\Component\Validator\Exception\ConstraintDefinitionException
+     */
     public function testInvalidMaxSize()
     {
         $constraint = new File(array(
             'maxSize' => '1abc',
         ));
 
-        $this->setExpectedException('Symfony\Component\Validator\Exception\ConstraintDefinitionException');
-
         $this->validator->isValid($this->path, $constraint);
     }
 
@@ -125,7 +128,7 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
             'notFoundMessage' => 'myMessage',
         ));
 
-        $this->assertFalse($this->validator->isValid('foobar', $constraint));
+        $this->assertFileValid('foobar', $constraint, false);
         $this->assertEquals($this->validator->getMessageTemplate(), 'myMessage');
         $this->assertEquals($this->validator->getMessageParameters(), array(
             '{{ file }}' => 'foobar',
@@ -134,13 +137,21 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
 
     public function testValidMimeType()
     {
-        $file = $this->getMock('Symfony\Component\HttpFoundation\File\File', array(), array(), '', false);
+        $file = $this
-        $file->expects($this->any())
+            ->getMockBuilder('Symfony\Component\HttpFoundation\File\File')
-                 ->method('getPath')
+            ->disableOriginalConstructor()
-                 ->will($this->returnValue($this->path));
+            ->getMock()
-        $file->expects($this->any())
+        ;
-                 ->method('getMimeType')
+        $file
-                 ->will($this->returnValue('image/jpg'));
+            ->expects($this->once())
+            ->method('getPathname')
+            ->will($this->returnValue($this->path))
+        ;
+        $file
+            ->expects($this->once())
+            ->method('getMimeType')
+            ->will($this->returnValue('image/jpg'))
+        ;
 
         $constraint = new File(array(
             'mimeTypes' => array('image/png', 'image/jpg'),
@@ -151,13 +162,21 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
 
     public function testInvalidMimeType()
     {
-        $file = $this->getMock('Symfony\Component\HttpFoundation\File\File', array(), array(), '', false);
+        $file = $this
-        $file->expects($this->any())
+            ->getMockBuilder('Symfony\Component\HttpFoundation\File\File')
-                 ->method('getPath')
+            ->disableOriginalConstructor()
-                 ->will($this->returnValue($this->path));
+            ->getMock()
-        $file->expects($this->any())
+        ;
-                 ->method('getMimeType')
+        $file
-                 ->will($this->returnValue('application/pdf'));
+            ->expects($this->once())
+            ->method('getPathname')
+            ->will($this->returnValue($this->path))
+        ;
+        $file
+            ->expects($this->exactly(2))
+            ->method('getMimeType')
+            ->will($this->returnValue('application/pdf'))
+        ;
 
         $constraint = new File(array(
             'mimeTypes' => array('image/png', 'image/jpg'),
@@ -167,9 +186,17 @@ class FileValidatorTest extends \PHPUnit_Framework_TestCase
         $this->assertFalse($this->validator->isValid($file, $constraint));
         $this->assertEquals($this->validator->getMessageTemplate(), 'myMessage');
         $this->assertEquals($this->validator->getMessageParameters(), array(
-            '{{ type }}' => '"application/pdf"',
+            '{{ type }}'    => '"application/pdf"',
-            '{{ types }}' => '"image/png", "image/jpg"',
+            '{{ types }}'   => '"image/png", "image/jpg"',
-            '{{ file }}' => $this->path,
+            '{{ file }}'    => $this->path,
         ));
     }
-}
+
+    protected function assertFileValid($filename, File $constraint, $valid = true)
+    {
+        $this->assertEquals($this->validator->isValid($filename, $constraint), $valid);
+        if (file_exists($filename)) {
+            $this->assertEquals($this->validator->isValid(new FileObject($filename), $constraint), $valid);
+        }
+    }
+}