element-request-fullscreen-namespaces.html (1565B)
1 <!DOCTYPE html> 2 <title>Element#requestFullscreen() for an element in null namespace</title> 3 <script src="/resources/testharness.js"></script> 4 <script src="/resources/testharnessreport.js"></script> 5 <script src="/resources/testdriver.js"></script> 6 <script src="/resources/testdriver-vendor.js"></script> 7 <script src="../trusted-click.js"></script> 8 <div id="log"></div> 9 <script> 10 const supportedNS = [ 11 { ns: "http://www.w3.org/1999/xhtml", elemName: "div" }, 12 { ns: "http://www.w3.org/2000/svg", elemName: "svg" }, 13 { ns: "http://www.w3.org/1998/Math/MathML", elemName: "math" }, 14 ]; 15 16 const unsupportedNS = [null, "https://unknown.namespace", ""]; 17 18 for (const ns of unsupportedNS) { 19 promise_test(async (t) => { 20 const element = document.createElementNS(ns, "element"); 21 document.body.appendChild(element); 22 document.onfullscreenchange = t.unreached_func( 23 "fullscreenchange event" 24 ); 25 await promise_rejects_js(t, TypeError, trusted_request(element)); 26 }, `requestFullscreen() fails for an element in ${ns} namespace`); 27 } 28 29 for (const { ns, elemName } of supportedNS) { 30 promise_test(async (t) => { 31 const element = document.createElementNS(ns, elemName); 32 document.body.appendChild(element); 33 await Promise.all([trusted_request(element), fullScreenChange()]); 34 await document.exitFullscreen(); 35 }, `requestFullscreen() succeed for an element in ${ns} namespace`); 36 } 37 </script>