<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=926890 --> <head> <meta charset="utf-8"> <title>Test for Bug 926890</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=926890">Mozilla Bug 926890</a> <p id="display"></p> <div id="content" style="display: none"> <iframe name="x" id="x"></iframe> <iframe name="y" id="y"></iframe> </div> <pre id="test"> </pre> <script type="application/javascript"> // URL.href throws var url = new URL('http://www.example.com'); ok(url, "URL created"); try { url.href = '42'; ok(false, "url.href = 42 should throw"); } catch(e) { ok(true, "url.href = 42 should throw"); ok(e instanceof TypeError, "error type typeError"); } url.href = 'http://www.example.org'; ok(true, "url.href should not throw"); try { new URL('42'); ok(false, "new URL(42) should throw"); } catch(e) { ok(true, "new URL(42) should throw"); ok(e instanceof TypeError, "error type typeError"); } try { new URL('http://www.example.com', '42'); ok(false, "new URL(something, 42) should throw"); } catch(e) { ok(true, "new URL(something, 42) should throw"); ok(e instanceof TypeError, "error type typeError"); } </script> </body> </html>