<?php
error_reporting(E_ALL | E_STRICT);
ini_set('track_errors', 'On');

$rg_cache_debug = TRUE;
$test_normal = TRUE;

$INC = dirname(__FILE__) . '/../inc';
require_once(dirname(__FILE__) . '/config.php');
require_once($INC . '/init.inc.php');
require_once($INC . '/util.inc.php');
require_once('helpers.inc.php');
require_once('http.inc.php');

rg_log_set_file('http_304.log');

require_once('common.php');

$_testns = 'http_304';

$info = array('id' => 'http_304');
prepare_http($info);


rg_log('');
rg_log_enter('Loading main page to get ETag value...');
$data = array(); $headers = array();
$r = do_req($info, $test_url . '/', $data, $headers);
rg_log_ml('Headers: ' . print_r($r['header'], TRUE));
$x = explode("\nETag: ", $r['header'], 2);
if (!isset($x[1]))
	$x = explode("\netag: ", $r['header'], 2);
if (!isset($x[1])) {
	rg_log('ETag/etag not found!');
	exit(1);
}
$y = explode("\n", $x[1], 2);
$etag = trim($y[0]);
rg_log_exit();


rg_log('');
rg_log_enter('Loading main page...');
$data = array(); $headers = array('If-None-Match: ' . $etag);
$r = do_req($info, $test_url . '/', $data, $headers);
$x = explode("\n", $r['header'], 2);
$x = $x[0];
if (!strstr($x, ' 304 ')) {
	rg_log_ml('headers: ' . print_r($r['header'], TRUE));
	rg_log('We did not got 304 answer (but [' . $x . '])!');
	exit(1);
}
rg_log_exit();


rg_log('OK!');