RequestFactory: query is always taken from REQUEST_URI

In test was \x00 replaced with \x01 because of http_build_query limitation.

Author: dg

src/Http/RequestFactory.php

@@ -101,9 +101,6 @@ public function createHttpRequest()
 		$useFilter = (!in_array(ini_get('filter.default'), array('', 'unsafe_raw')) || ini_get('filter.default_flags'));
 
 		parse_str($url->getQuery(), $query);
-		if (!$query) {
-			$query = $useFilter ? filter_input_array(INPUT_GET, FILTER_UNSAFE_RAW) : (empty($_GET) ? array() : $_GET);
-		}
 		$post = $useFilter ? filter_input_array(INPUT_POST, FILTER_UNSAFE_RAW) : (empty($_POST) ? array() : $_POST);
 		$cookies = $useFilter ? filter_input_array(INPUT_COOKIE, FILTER_UNSAFE_RAW) : (empty($_COOKIE) ? array() : $_COOKIE);
 

tests/Http/Request.invalidEncoding.phpt

@@ -13,15 +13,15 @@ require __DIR__ . '/../bootstrap.php';
 
 // Setup environment
 define('INVALID', "\xC4\x76\xC5\xBE");
-define('CONTROL_CHARACTERS', "A\x00B\x80C");
+define('CONTROL_CHARACTERS', "A\x01B\x80C");
 
-$_GET = array(
+$_SERVER['REQUEST_URI'] = '/?' . http_build_query(array(
 	'invalid' => INVALID,
 	'control' => CONTROL_CHARACTERS,
 	INVALID => '1',
 	CONTROL_CHARACTERS => '1',
 	'array' => array(INVALID => '1'),
-);
+));
 
 $_POST = array(
 	'invalid' => INVALID,