| <!DOCTYPE html> |
| <title>Element#requestFullscreen() for an element in null namespace</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="../trusted-click.js"></script> |
| <div id="log"></div> |
| <script> |
| const supportedNS = [ |
| { ns: "http://www.w3.org/1999/xhtml", elemName: "div" }, |
| { ns: "http://www.w3.org/2000/svg", elemName: "svg" }, |
| { ns: "http://www.w3.org/1998/Math/MathML", elemName: "math" }, |
| ]; |
| |
| const unsupportedNS = [null, "https://unknown.namespace", ""]; |
| |
| for (const ns of unsupportedNS) { |
| promise_test(async (t) => { |
| const element = document.createElementNS(ns, "element"); |
| document.body.appendChild(element); |
| document.onfullscreenchange = t.unreached_func( |
| "fullscreenchange event" |
| ); |
| await promise_rejects_js(t, TypeError, trusted_request(element)); |
| }, `requestFullscreen() fails for an element in ${ns} namespace`); |
| } |
| |
| for (const { ns, elemName } of supportedNS) { |
| promise_test(async (t) => { |
| const element = document.createElementNS(ns, elemName); |
| document.body.appendChild(element); |
| await Promise.all([trusted_request(element), fullScreenChange()]); |
| await document.exitFullscreen(); |
| }, `requestFullscreen() succeed for an element in ${ns} namespace`); |
| } |
| </script> |
