<!doctype html>
<body>Body needed for test_driver.click()</body>
<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="/feature-policy/resources/featurepolicy.js"></script>
<script src="../../resources/user-activation.js"></script>
<script>
'use strict';

const same_origin_src =
  '/feature-policy/resources/feature-policy-clipboard-read.html';
const cross_origin_src =
  'https://{{domains[www]}}:{{ports[https][0]}}' + same_origin_src;

promise_test(async t => {
  await test_driver.set_permission({ name: 'clipboard-read' }, 'granted');
  await waitForUserActivation();
  await navigator.clipboard.readText('test text');
}, 'Feature-Policy header clipboard-read "self" allows the top-level document.');

promise_test(async t => {
  await waitForUserActivation();
  test_feature_availability(
    'navigator.clipboard.readText()',
    t,
    same_origin_src,
    expect_feature_available_default
  );
}, 'Feature-Policy header clipboard-read "self" allows same-origin iframes.');

// TODO(https://github.com/whatwg/html/issues/5493, https://crbug.com/1074482):
// In Chrome and Firefox, Cross-origin focus requires user gesture. In Chrome
// only, cross-origin focus is asynchronous. Implement WPT support for
// cross-origin focus.
promise_test(async t => {
  test_feature_availability(
    'navigator.clipboard.readText()',
    t,
    cross_origin_src,
    expect_feature_unavailable_default
  );
}, 'Feature-Policy header clipboard-read "self" disallows cross-origin iframes.');
</script>
