LayoutTests/http/tests/misc/refresh-headers.php - WebKit - Git at Google

 <?php
   $gotMaxAge=false;
   $gotNoCache=false;

   if (0 == strcasecmp($_SERVER["HTTP_CACHE_CONTROL"], "max-age=0"))
   {
     $gotMaxAge = true;
   }

   if ((0 == strcasecmp($_SERVER["HTTP_CACHE_CONTROL"], "no-cache")) ||
       (0 == strcasecmp($_SERVER["HTTP_PRAGMA"], "no-cache")))
   {
     $gotNoCache = true;
   }

   if ($gotNoCache) {
     echo '<p>Got a no-cache directive; FAILURE!</p>';
     echo '<script>if (window.testRunner) { testRunner.notifyDone(); }</script>';
   } else if ($gotMaxAge) {
     echo '<p>SUCCESS</p>';
     echo '<script>if (window.testRunner) { testRunner.notifyDone(); }</script>';
   } else {
     echo '<body onload="window.location.reload();">';
     echo '<p>No cache control headers, reloading...</p>';
     echo '<script>if (window.testRunner) { testRunner.waitUntilDone(); }</script>';
     echo '<script>function test() {window.location.reload();}</script>';
   }

   echo '<script>if (window.testRunner) { testRunner.dumpAsText(); }</script>';
   echo '<p>Test for <a href="http://bugzilla.opendarwin.org/show_bug.cgi?id=5499">bug 5499</a>: Page reload does not send any cache control headers.</p>';
 ?>
	<?php
	$gotMaxAge=false;
	$gotNoCache=false;

	if (0 == strcasecmp($_SERVER["HTTP_CACHE_CONTROL"], "max-age=0"))
	{
	$gotMaxAge = true;
	}

	if ((0 == strcasecmp($_SERVER["HTTP_CACHE_CONTROL"], "no-cache")) \|\|
	(0 == strcasecmp($_SERVER["HTTP_PRAGMA"], "no-cache")))
	{
	$gotNoCache = true;
	}

	if ($gotNoCache) {
	echo '<p>Got a no-cache directive; FAILURE!</p>';
	echo '<script>if (window.testRunner) { testRunner.notifyDone(); }</script>';
	} else if ($gotMaxAge) {
	echo '<p>SUCCESS</p>';
	echo '<script>if (window.testRunner) { testRunner.notifyDone(); }</script>';
	} else {
	echo '<body onload="window.location.reload();">';
	echo '<p>No cache control headers, reloading...</p>';
	echo '<script>if (window.testRunner) { testRunner.waitUntilDone(); }</script>';
	echo '<script>function test() {window.location.reload();}</script>';
	}

	echo '<script>if (window.testRunner) { testRunner.dumpAsText(); }</script>';
	echo '<p>Test for <a href="http://bugzilla.opendarwin.org/show_bug.cgi?id=5499">bug 5499</a>: Page reload does not send any cache control headers.</p>';
	?>