[HttpFoundation] allowed any HTTP method for a Request

src/Symfony/Component/HttpFoundation/Request.php

@@ -491,7 +491,7 @@ class Request
     public function setMethod($method)
     {
         $this->method = null;
-        $this->server->set('REQUEST_METHOD', 'GET');
+        $this->server->set('REQUEST_METHOD', $method);
     }
 
     /**
@@ -502,25 +502,9 @@ class Request
     public function getMethod()
     {
         if (null === $this->method) {
-            switch ($this->server->get('REQUEST_METHOD', 'GET')) {
-                case 'POST':
-                    $this->method = strtoupper($this->request->get('_method', 'POST'));
-                    break;
-
-                case 'PUT':
-                    $this->method = 'PUT';
-                    break;
-
-                case 'DELETE':
-                    $this->method = 'DELETE';
-                    break;
-
-                case 'HEAD':
-                    $this->method = 'HEAD';
-                    break;
-
-                default:
-                    $this->method = 'GET';
+            $this->method = strtoupper($this->server->get('REQUEST_METHOD', 'GET'));
+            if ('POST' === $this->method) {
+                $this->method = strtoupper($this->request->get('_method', 'POST'));
             }
         }
 

tests/Symfony/Tests/Component/HttpFoundation/RequestTest.php

@@ -148,11 +148,32 @@ class RequestTest extends \PHPUnit_Framework_TestCase
         $request->initialize(null, null, null, null, null, array('SERVER_NAME' => 'www.exemple.com', 'HTTP_X_FORWARDED_HOST' => 'www.forward.com'));
         $this->assertEquals('www.forward.com', $request->getHost(), '->getHost() value from X_FORWARDED_HOST has priority over SERVER_NAME ');
 
-
         $request->initialize(null, null, null, null, null, array('SERVER_NAME' => 'www.exemple.com', 'HTTP_HOST' => 'www.host.com'));
         $this->assertEquals('www.host.com', $request->getHost(), '->getHost() value from Host header has priority over SERVER_NAME ');
+    }
+
+    /**
+     * @covers Symfony\Component\HttpFoundation\Request::setMethod
+     * @covers Symfony\Component\HttpFoundation\Request::getMethod
+     */
+    public function testGetSetMethod()
+    {
+        $request = new Request();
+
+        $this->assertEquals('GET', $request->getMethod(), '->getMethod() returns GET if no method is defined');
+
+        $request->setMethod('get');
+        $this->assertEquals('GET', $request->getMethod(), '->getMethod() returns an uppercased string');
+
+        $request->setMethod('PURGE');
+        $this->assertEquals('PURGE', $request->getMethod(), '->getMethod() returns the method even if it is not a standard one');
 
+        $request->setMethod('POST');
+        $this->assertEquals('POST', $request->getMethod(), '->getMethod() returns the method POST if no _method is defined');
 
+        $request->setMethod('POST');
+        $request->request->set('_method', 'purge');
+        $this->assertEquals('PURGE', $request->getMethod(), '->getMethod() returns the method from _method if defined and POST');
     }
 
     public function testInitializeConvertsUploadedFiles()