From c73f34d2bc19d87a73a7b43482546e855db18354 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Fri, 20 May 2016 13:48:17 +0200
Subject: [PATCH] [Config] Allow schemed path in FileResource

---
 src/Symfony/Component/Config/Resource/FileResource.php    | 4 ++++
 .../Component/Config/Tests/Resource/FileResourceTest.php  | 8 +++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/Config/Resource/FileResource.php b/src/Symfony/Component/Config/Resource/FileResource.php
index f94640fffc..65a195f5d2 100644
--- a/src/Symfony/Component/Config/Resource/FileResource.php
+++ b/src/Symfony/Component/Config/Resource/FileResource.php
@@ -36,6 +36,10 @@ class FileResource implements SelfCheckingResourceInterface, \Serializable
     {
         $this->resource = realpath($resource);
 
+        if (false === $this->resource && file_exists($resource)) {
+            $this->resource = $resource;
+        }
+
         if (false === $this->resource) {
             throw new \InvalidArgumentException(sprintf('The file "%s" does not exist.', $resource));
         }
diff --git a/src/Symfony/Component/Config/Tests/Resource/FileResourceTest.php b/src/Symfony/Component/Config/Tests/Resource/FileResourceTest.php
index 4151f66bc5..6a168e6351 100644
--- a/src/Symfony/Component/Config/Tests/Resource/FileResourceTest.php
+++ b/src/Symfony/Component/Config/Tests/Resource/FileResourceTest.php
@@ -21,7 +21,7 @@ class FileResourceTest extends \PHPUnit_Framework_TestCase
 
     protected function setUp()
     {
-        $this->file = realpath(sys_get_temp_dir()).'/tmp.xml';
+        $this->file = sys_get_temp_dir().'/tmp.xml';
         $this->time = time();
         touch($this->file, $this->time);
         $this->resource = new FileResource($this->file);
@@ -41,6 +41,12 @@ class FileResourceTest extends \PHPUnit_Framework_TestCase
         $this->assertSame(realpath($this->file), $this->resource->getResource(), '->getResource() returns the path to the resource');
     }
 
+    public function testGetResourceWithScheme()
+    {
+        $resource = new FileResource('file://'.$this->file);
+        $this->assertSame('file://'.$this->file, $resource->getResource(), '->getResource() returns the path to the schemed resource');
+    }
+
     public function testToString()
     {
         $this->assertSame(realpath($this->file), (string) $this->resource);