css/css-font-loading/idlharness.https.html

<!DOCTYPE html>
<title>Font Loading API IDL tests</title>
<meta name="timeout" content="long">
<link rel="help" href="https://drafts.csswg.org/css-font-loading/#fontfacesetloadevent">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/WebIDLParser.js"></script>
<script src="/resources/idlharness.js"></script>
<script>
'use strict';

idl_test(
  ['css-font-loading'],
  ['dom', 'html', 'cssom'],
  idl_array => {
    idl_array.add_objects({
      Document: ['document'],
      FontFace: ['fontFace'],
      FontFaceSetLoadEvent: ['fontFaceSetLoadEvent'],
      FontFaceSet: ['document.fonts'],
    });
    self.fontFace = new FontFace("family", "src");
    // The `fontFace.loaded` promise will be rejected, so handle that to
    // avoid an unhandled promise rejection manifesting as a harness error.
    self.fontFace.loaded.catch(() => {});
    self.fontFaceSetLoadEvent = new FontFaceSetLoadEvent("type");
  }
);
</script>