testing/web-platform/tests/battery-status/battery-disallowed-in-cross-origin-iframe.https.sub.html

   1 <!DOCTYPE html>
   2 <meta charset="utf-8">
   3 <title>Battery Test: navigator.getBattery() is not allowed in cross origin iframe</title>
   4 <link rel="author" title="Intel" href="http://www.intel.com">
   5 <link rel="help" href="https://www.w3.org/TR/battery-status/">
   6 <script src="/resources/testharness.js"></script>
   7 <script src="/resources/testharnessreport.js"></script>
   8 <div id="log"></div>
   9 <iframe id="blank" src="about:blank" style="display: none"></iframe>
  10 <script>
  11
  12 function load_iframe(iframe, src) {
  13   return new Promise((resolve, reject) => {
  14     iframe.onload = () => resolve(iframe);
  15     iframe.src = src;
  16   });
  17 }
  18
  19 promise_test(async t => {
  20   let iframe = document.getElementById('blank');
  21   const path = location.pathname.substring(0, location.pathname.lastIndexOf('/') + 1);
  22   const src = 'https://{{domains[www1]}}:{{ports[https][0]}}' + path + 'support-iframe.html';
  23   iframe = await load_iframe(iframe, src);
  24   await promise_rejects(t, 'NotAllowedError', iframe.contentWindow.navigator.getBattery());
  25 }, "throw a 'NotAllowedError' when invoking navigator.getBattery() within cross-origin iframe");
  26
  27 </script>