<!DOCTYPE html>
<html>
<body>
<script src="../../resources/js-test.js"></script>
<script>
description("Makes sure that using a Blob URL as frame URL works as expected.");
jsTestIsAsync = true;

let blobContents = `<body>FOO</body>`;
let iframe = document.createElement("iframe");
let blob = new Blob([blobContents], { type: "text/html" });
let blobURL = URL.createObjectURL(blob);
iframe.src = blobURL;
iframe.onload = () => {
    shouldBeEqualToString("iframe.contentDocument.body.innerText", "FOO");
    shouldBeTrue("iframe.contentWindow.location.href == blobURL");
    shouldBeTrue("iframe.contentDocument.URL == blobURL");
    finishJSTest();
};
document.body.append(iframe);
blob = null;
gc();
setTimeout(gc, 0);
</script>
</body>
</html>