| <!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> |