<!-- webkit-test-runner [ UsesBackForwardCache=true ] -->
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<script src="/resources/js-test-pre.js"></script>
<script>
description('Tests that a page with pending subresource loads goes into the page cache.');
window.jsTestIsAsync = true;

window.addEventListener("pageshow", function(event) {
    debug("pageshow - " + (event.persisted ? "" : "not ") + "from cache");

    if (event.persisted) {
        testPassed("Page did enter and was restored from the page cache");
        setTimeout(function() {
            finishJSTest();
        }, 0);
    }
}, false);

window.addEventListener("pagehide", function(event) {
    debug("pagehide - " + (event.persisted ? "" : "not ") + "entering cache");
    if (!event.persisted) {
        testFailed("Page did not enter the page cache.");
        finishJSTest();
    }
}, false);

window.addEventListener('load', function() {
    var link = document.createElement("link");
    link.rel = "stylesheet";
    link.type = "text/css";
    link.href = "/incremental/resources/slow-utf8-css.pl";
    document.body.appendChild(link);

    var script = document.createElement("script");
    script.async = true;
    script.src = "/resources/slow-script.pl"
    document.head.appendChild(script);

    // This needs to happen in a setTimeout because a navigation inside the onload handler would
    // not create a history entry.
    setTimeout(function() {
      // Force a back navigation back to this page.
      window.location.href = "resources/page-cache-helper.html";
    }, 0);
}, false);

</script>
<script src="/resources/js-test-post.js"></script>
</body>
</html>