chromium/third_party/blink/web_tests/fast/dom/anchor-origin.html

<!DOCTYPE html>
<html>
<body>
<script>
if (window.testRunner)
    testRunner.dumpAsText();

var cases = [
    "http://example.com/foo/bar",
    "HTTP://example.com/foo/bar",
    "https://example.com/ttt?ggg",
    "ftp://example.com/ttt?ggg",
    "file:///home/abarth",
    "data:text/html,<b>foo</b>"
];

window.onload = function(e)
{
    for (var i = 0; i < cases.length; ++i) {
        var a = document.createElement('a');
        a.href = cases[i];
        a.textContent = 'Link';
        document.body.appendChild(a);
        document.body.appendChild(document.createElement('br'));
    }

    var s = '';
    var elmts = document.getElementsByTagName('a');
    for (var i = 0; i < elmts.length; ++i)
        s += elmts[i].href + ' => ' + elmts[i].origin + '\n';

    var pre = document.createElement('pre');
    pre.textContent = s;
    document.body.appendChild(pre);
};

</script>
</body>
</html>