LayoutTests/http/tests/cookies/multiple-redirect-and-set-cookie.php - WebKit - Git at Google

 <?php

 $expire = time() + 30;
 $step = empty($_GET['step']) ? '' : $_GET['step'];
 $cookie_name = empty($_GET['cookie_name']) ? md5(__FILE__ . time()) : $_GET['cookie_name'];

 if (!$step) {
     // Step 0: Set cookie for following request.
     setcookie($cookie_name, 'not sure, but something', $expire);
     step0();
 } elseif ($step == 1) {
     // Step 1: Request caused by JS. It is sent with Cookie header with value of step 0.
     setcookie($cookie_name, '42', $expire);
     redirect_to_step(2);
 } elseif ($step == 2) {
     // Step 2: Redirected request should have only Cookie header with update value/
     step2($_COOKIE[$cookie_name]);
 } else {
     die("Error: unknown step: {$step}");
 }

 exit(0);

 function redirect_to_step($step) {
     header("HTTP/1.0 302 Found");
     header('Location: ' . redirect_url($step));
 }

 function redirect_url($step) {
     global $cookie_name;
     return "http://127.0.0.1:8000/cookies/" . basename(__FILE__) . "?step={$step}&cookie_name={$cookie_name}";
 }

 function step0() {
 ?>
 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
 <html>
 <script>
 if (window.testRunner) {
     testRunner.dumpAsText();
     testRunner.waitUntilDone();
 }

 function gotoStep1() {
     window.location = "<?php echo redirect_url(1); ?>";
 }
 </script>

 <body onload="gotoStep1()">
 </body>
 </html>
 <?php
 }

 function step2($result) {
 ?>
 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
 <html>
 <script>
 function finish() {
     if (window.testRunner)
         testRunner.notifyDone();
 }
 </script>

 <body onload="finish()">
 Cookie: <?php echo $result; ?>
 </body>
 </html>
 <?php
 }
 ?>
	<?php

	$expire = time() + 30;
	$step = empty($_GET['step']) ? '' : $_GET['step'];
	$cookie_name = empty($_GET['cookie_name']) ? md5(__FILE__ . time()) : $_GET['cookie_name'];

	if (!$step) {
	// Step 0: Set cookie for following request.
	setcookie($cookie_name, 'not sure, but something', $expire);
	step0();
	} elseif ($step == 1) {
	// Step 1: Request caused by JS. It is sent with Cookie header with value of step 0.
	setcookie($cookie_name, '42', $expire);
	redirect_to_step(2);
	} elseif ($step == 2) {
	// Step 2: Redirected request should have only Cookie header with update value/
	step2($_COOKIE[$cookie_name]);
	} else {
	die("Error: unknown step: {$step}");
	}

	exit(0);

	function redirect_to_step($step) {
	header("HTTP/1.0 302 Found");
	header('Location: ' . redirect_url($step));
	}

	function redirect_url($step) {
	global $cookie_name;
	return "http://127.0.0.1:8000/cookies/" . basename(__FILE__) . "?step={$step}&cookie_name={$cookie_name}";
	}

	function step0() {
	?>
	<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
	<html>
	<script>
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.waitUntilDone();
	}

	function gotoStep1() {
	window.location = "<?php echo redirect_url(1); ?>";
	}
	</script>

	<body onload="gotoStep1()">
	</body>
	</html>
	<?php
	}

	function step2($result) {
	?>
	<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
	<html>
	<script>
	function finish() {
	if (window.testRunner)
	testRunner.notifyDone();
	}
	</script>

	<body onload="finish()">
	Cookie: <?php echo $result; ?>
	</body>
	</html>
	<?php
	}
	?>