<!DOCTYPE html> <body> <script src=/resources/testharness.js></script> <script src=/resources/testharnessreport.js></script> <script src=/permissions-policy/resources/permissions-policy.js></script> <!-- Permissions-Policy: fullscreen=self wildcard_origin; --> <script> 'use strict'; var same_origin = 'https://{{domains[]}}:{{ports[https][0]}}'; var wildcard_origin = 'https://*.{{domains[]}}:{{ports[https][0]}}'; var cross_origin = 'https://{{domains[www]}}:{{ports[https][0]}}'; var cross_origin1 = 'https://{{domains[www1]}}:{{ports[https][0]}}'; var same_origin_src = '/permissions-policy/resources/permissions-policy-allowedfeatures.html'; var cross_origin_src = cross_origin + same_origin_src; var cross_origin_src1 = cross_origin1 + same_origin_src; var header_policy = `Permissions-Policy: fullscreen=("${wildcard_origin}")`; // Test that fullscreen's allowlist is [self wildcard_origin]. test(function() { assert_array_equals( document.featurePolicy.getAllowlistForFeature('fullscreen').sort(), [wildcard_origin, same_origin].sort()); }, header_policy + ' -- test allowlist is [self wildcard_origin].'); // Test that fullscreen is allowed on same-origin subframes with or without an allow attribute. 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 same-origin subframe even with allow attribute', 'fullscreen', same_origin_src, "fullscreen " + same_origin); // Test that fullscreen is disallowed on cross-origin subframes without an allow attribute. test_disallowed_feature_for_subframe( header_policy + ' -- test fullscreen is disallowed on cross-origin subframe', 'fullscreen', cross_origin_src); test_allowed_feature_for_subframe( header_policy + ' -- test fullscreen is allowed on cross-origin subframe allow attribute', 'fullscreen', cross_origin_src, "fullscreen " + cross_origin); test_disallowed_feature_for_subframe( header_policy + ' -- test fullscreen is disallowed on another cross-origin subframe', 'fullscreen', cross_origin_src1); test_allowed_feature_for_subframe( header_policy + ' -- test fullscreen is allowed on another cross-origin subframe allow attribute', 'fullscreen', cross_origin_src1, "fullscreen " + cross_origin1); // Test that wildcard allow attribute isn't supported. test_disallowed_feature_for_subframe( header_policy + ' -- test fullscreen is disallowed on cross-origin subframe with wildcard allow attribute', 'fullscreen', cross_origin_src, "fullscreen " + wildcard_origin); test_disallowed_feature_for_subframe( header_policy + ' -- test fullscreen is disallowed on another cross-origin subframe with wildcard allow attribute', 'fullscreen', cross_origin_src1, "fullscreen " + wildcard_origin); </script> </body>