| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <script src="resources/utils.js"></script> |
| <title>Test installing a config with empty url to a navigated fenced frame |
| unloads the original document</title> |
| |
| <body> |
| |
| <script> |
| promise_test(async () => { |
| const fenced_frame_loaded_key = token(); |
| |
| // Create a fenced frame and install a config constructed with an empty url. |
| const fenced_frame = document.createElement('fencedframe'); |
| document.body.append(fenced_frame); |
| |
| // Specify the fenced frame's src attribute to an url. |
| const url = generateURL('resources/fenced-frame-loaded.html', |
| [fenced_frame_loaded_key]); |
| fenced_frame.config = new FencedFrameConfig(url); |
| |
| // The fenced frame should navigate to the src url. |
| const load_expected = "fenced frame loaded"; |
| const load_actual = await nextValueFromServer(fenced_frame_loaded_key); |
| assert_equals(load_actual, load_expected, |
| "Fenced frame successfully loaded by specifying its src attribute."); |
| |
| // Create a config with an empty url. |
| const empty_url_config = new FencedFrameConfig(''); |
| fenced_frame.config = empty_url_config; |
| |
| // Installing a config with an empty url to the fenced frame should unload the |
| // original document. |
| const server_value = await readValueFromServer(fenced_frame_loaded_key); |
| assert_false(server_value.status); |
| |
| }, 'Installing a config with empty url to a navigated fenced unloads ', |
| 'the original document.'); |
| </script> |
| |
| </body> |
