local-fonts-allowed-by-permissions-policy-attribute.https.sub.html

<!DOCTYPE html>
<body>
  <script src=/font-access/resources/font-test-utils.js></script>
  <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=/permissions-policy/resources/permissions-policy.js></script>
  <script>
    'use strict';
    const same_origin_src = '/permissions-policy/resources/permissions-policy-local-fonts.html';
    const cross_origin_src = 'https://{{domains[www]}}:{{ports[https][0]}}' +
      same_origin_src;
    const feature_name = 'permissions policy "local-fonts"';
    const header = 'allow="local-fonts" attribute';

    async_test(t => {
      test_feature_availability('local-fonts', t, same_origin_src,
          expect_feature_available_default, 'local-fonts');
    }, feature_name + ' can be enabled in same-origin iframe using ' + header);

    async_test(t => {
      test_feature_availability('local-fonts', t, cross_origin_src,
          expect_feature_available_default, 'local-fonts');
    }, feature_name + ' can be enabled in cross-origin iframe using ' + header);
  </script>
</body>

chromium/third_party/blink/web_tests/external/wpt/font-access/permissions-policy/local-fonts-allowed-by-permissions-policy-attribute.https.sub.html