LayoutTests/http/tests/cache/loaded-from-cache-after-reload.html - WebKit - Git at Google

 <body>
 <h1></h1>
 <script>
 // Test that a subresource fetched after onload, following a reload, is still
 // loaded from the cache.

 if (!sessionStorage.lastRandom) {
     if (window.testRunner) {
         testRunner.dumpAsText();
         testRunner.waitUntilDone();
     }
 }

 function done(result)
 {
     delete sessionStorage.lastRandom;

     document.body.innerText = result;

     if (window.testRunner)
         testRunner.notifyDone();
 }

 function scriptLoaded()
 {
     setTimeout(function()
     {
         if (!window.randomNumber)
             done('FAIL: window.randomNumber not defined!');
         else if (sessionStorage.lastRandom) {
             if ((sessionStorage.lastRandom - 0) == (randomNumber - 0))
                 done('PASS');
             else
                 done('FAIL');
         } else {
             sessionStorage.lastRandom = randomNumber;
             location.reload();
         }
     }, 0);
 }

 onload = function()
 {
     // After onload, add a script tag that should always load from the cache.
     setTimeout(function()
     {
         var s = document.createElement("script");
         s.src = "resources/random-cached.cgi";
         s.onload = scriptLoaded;
         document.body.appendChild(s);
     }, 0);
 };
 </script>
 </body>
	<body>
	<h1></h1>
	<script>
	// Test that a subresource fetched after onload, following a reload, is still
	// loaded from the cache.

	if (!sessionStorage.lastRandom) {
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.waitUntilDone();
	}
	}

	function done(result)
	{
	delete sessionStorage.lastRandom;

	document.body.innerText = result;

	if (window.testRunner)
	testRunner.notifyDone();
	}

	function scriptLoaded()
	{
	setTimeout(function()
	{
	if (!window.randomNumber)
	done('FAIL: window.randomNumber not defined!');
	else if (sessionStorage.lastRandom) {
	if ((sessionStorage.lastRandom - 0) == (randomNumber - 0))
	done('PASS');
	else
	done('FAIL');
	} else {
	sessionStorage.lastRandom = randomNumber;
	location.reload();
	}
	}, 0);
	}

	onload = function()
	{
	// After onload, add a script tag that should always load from the cache.
	setTimeout(function()
	{
	var s = document.createElement("script");
	s.src = "resources/random-cached.cgi";
	s.onload = scriptLoaded;
	document.body.appendChild(s);
	}, 0);
	};
	</script>
	</body>