| <!DOCTYPE html> |
| <title>Test Content Security Policy</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| |
| <script> |
| promise_test(async () => { |
| const frame = attachFencedFrame("resources/dummy.html"); |
| document.body.removeChild(frame); |
| document.body.append(frame); |
| |
| }, "Fenced frames should not crash and burn when re-inserting a fenced frame"); |
| |
| promise_test(async () => { |
| const frame = document.createElement("iframe"); |
| frame.sandbox = "allow-scripts allow-same-origin"; |
| document.body.appendChild(frame); |
| const fenced_frame = frame.contentDocument.createElement("fencedframe"); |
| fenced_frame.src = "resources/dummy.html"; |
| frame.contentDocument.body.appendChild(fenced_frame); |
| frame.contentDocument.body.removeChild(fenced_frame); |
| frame.contentDocument.body.append(fenced_frame); |
| }, "Fenced frames should not crash and burn when re-inserting a fenced frame" + |
| "in a sandboxed iframe which doesn't support child fenced frames."); |
| |
| </script> |
| |
| </body> |
| </html> |
