Add test case

Author: cmb69

ext/standard/tests/http/gh9316.phpt

@@ -0,0 +1,38 @@
+--TEST--
+Bug GH-9316 ($http_response_header is wrong for long status line)
+--SKIPIF--
+<?php require 'server.inc'; http_server_skipif(); ?>
+--INI--
+allow_url_fopen=1
+--FILE--
+<?php
+require 'server.inc';
+
+$responses = array(
+    "data://text/plain,HTTP/1.1 200 Some very long reason-phrase to test that this is properly handled by our code without adding a new header like  Bad: Header\r\nGood: Header\r\n\r\nBody",
+    "data://text/plain,HTTP/1.1 200\r\nGood: Header\r\n\r\nBody",
+);
+
+['pid' => $pid, 'uri' => $uri] = http_server($responses, $output);
+
+for ($i = 0; $i < count($responses); ++$i) {
+    $f = @fopen($uri, "r");
+    var_dump($http_response_header);
+    fclose($f);
+}
+
+http_server_kill($pid);
+
+--EXPECT--
+array(2) {
+  [0]=>
+  string(126) "HTTP/1.1 200 Some very long reason-phrase to test that this is properly handled by our code without adding a new header like  "
+  [1]=>
+  string(12) "Good: Header"
+}
+array(2) {
+  [0]=>
+  string(12) "HTTP/1.1 200"
+  [1]=>
+  string(12) "Good: Header"
+}