feature-policy-header-policy-allowed-for-some.https.sub.html
<!DOCTYPE html>
<body>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src=/feature-policy/resources/featurepolicy.js></script>
<!-- Feature-Policy: fullscreen 'self' cross_origin https://www.example.com; -->
<script>
'use strict';
var same_origin = 'https://{{domains[]}}:{{ports[https][0]}}';
var cross_origin = 'https://{{domains[www]}}:{{ports[https][0]}}';
var same_origin_src = '/feature-policy/resources/feature-policy-allowedfeatures.html';
var cross_origin_src = cross_origin + same_origin_src;
var header_policy = 'Feature-Policy: fullscreen \'self\' ' + cross_origin +
' https://www.example.com;';
// Test that fullscreen's allowlist is [same_origin, cross_origin, 'https://www.example.com']
test(function() {
assert_array_equals(
document.policy.getAllowlistForFeature('fullscreen'),
[same_origin, cross_origin, 'https://www.example.com']);
}, header_policy + ' -- test allowlist is [same_origin, cross_origin, https://www.example.com]');
// Test that fullscreen is allowed on same_origin, some cross_origin subframes.
test_allowed_feature_for_subframe(
header_policy + ' -- test fullscreen is allowed on same-origin subframe',
'fullscreen',
same_origin_src);
test_allowed_feature_for_subframe(
header_policy + ' -- test fullscreen is allowed on cross-origin ' + cross_origin_src + ' subframe',
'fullscreen',
cross_origin_src);
var cross_origin_src1 = 'https://{{domains[www1]}}:{{ports[https][0]}}' + same_origin_src;
test_disallowed_feature_for_subframe(
header_policy + ' -- test fullscreen is disallowed on cross-origin ' + cross_origin_src1 + ' subframe',
'fullscreen',
cross_origin_src1);
// dynamically update sub frame's container policy
var allow = "fullscreen 'none';"
test_disallowed_feature_for_subframe(
header_policy + ', iframe.allow = ' + allow + ' -- test fullscreen is disallowed on same-origin subframe',
'fullscreen',
same_origin_src,
allow);
test_disallowed_feature_for_subframe(
header_policy + 'iframe.allow = ' + allow + ' -- test fullscreen is disallowed on cross-origin subframe',
'fullscreen',
cross_origin_src,
allow);
</script>
</body>