Add a option to specify the request original name

Author: eduardosoliv

Controller/Annotations/Param.php

@@ -22,6 +22,8 @@ abstract class Param
     /** @var string */
     public $name;
     /** @var string */
+    public $requestName = null;
+    /** @var string */
     public $requirements = '';
     /** @var mixed */
     public $default = null;

Request/ParamFetcher.php

@@ -81,6 +81,7 @@ public function get($name, $strict = null)
             throw new \InvalidArgumentException(sprintf("No @QueryParam/@RequestParam configuration for parameter '%s'.", $name));
         }
 
+        /** @var Param $config */
         $config   = $this->params[$name];
         $nullable = $config->nullable;
         $default  = $config->default;
@@ -93,10 +94,11 @@ public function get($name, $strict = null)
             $strict = $config->strict;
         }
 
+        $requestName = $config->requestName ? $config->requestName : $config->name;
         if ($config instanceof RequestParam) {
-            $param = $this->request->request->get($name, $default);
+            $param = $this->request->request->get($requestName, $default);
         } elseif ($config instanceof QueryParam) {
-            $param = $this->request->query->get($name, $default);
+            $param = $this->request->query->get($requestName, $default);
         } else {
             $param = null;
         }

Tests/Request/ParamFetcherTest.php

@@ -76,6 +76,7 @@ public function setup()
 
         $annotations['biz'] = new QueryParam;
         $annotations['biz']->name = 'biz';
+        $annotations['biz']->requestName = 'business';
         $annotations['biz']->requirements = '\d+';
         $annotations['biz']->default = null;
         $annotations['biz']->nullable = true;
@@ -330,4 +331,11 @@ public function testExceptionOnNonConfiguredParameter()
         $queryFetcher->setController($this->controller);
         $queryFetcher->get('none', '42');
     }
+
+    public function testRequestName()
+    {
+        $queryFetcher = $this->getParamFetcher(array('business' => 5));
+        $queryFetcher->setController($this->controller);
+        $this->assertEquals(5, $queryFetcher->get('biz'));
+    }
 }