blob: cba32793130edac56ebcb20969588b94c7c6846e [file] [log] [blame]
<!-- webkit-test-runner [ enablePageCache=true ] -->
<html>
<head>
<style>
#example {
width: 100%;
height: 100%;
}
</style>
<script src="../../../resources/js-test.js"></script>
<script src="resources/webgl-test-utils.js"> </script>
<script>
description('Tests that a page with a WebGLRenderingContext is able to enter the back/forward cache.');
jsTestIsAsync = true;
window.addEventListener("pageshow", function(event) {
debug("pageshow - " + (event.persisted ? "" : "not ") + "from page cache");
if (event.persisted) {
testPassed("Page entered page cache");
finishJSTest();
}
});
window.addEventListener("pagehide", function(event) {
debug("pagehide - " + (event.persisted ? "" : "not ") + "entering page cache");
if (!event.persisted) {
testFailed("Page failed to enter page cache");
finishJSTest();
}
});
function start()
{
canvas = document.getElementById('example');
gl = WebGLTestUtils.create3DContext(canvas);
setTimeout(() => {
window.location = "../../history/resources/page-cache-helper.html";
}, 0);
}
testPassed("Canvas did not crash on resize.");
</script>
</head>
<body onload="start()">
<canvas id="example"></canvas>
</body>
</html>