| <!DOCTYPE html> |
| <title>Sub Apps: Error cases for add()</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/subapps-helpers.js"></script> |
| |
| <body></body> |
| |
| <script> |
| |
| promise_test(async t => { |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| |
| const iframeNavigator = iframe.contentWindow.navigator; |
| const iframeDOMException = iframe.contentWindow.DOMException; |
| |
| // Detach the frame. |
| iframe.remove(); |
| |
| const same_origin_url = document.location.origin + '/sub-app'; |
| let subapp = {}; |
| let install_options = {}; |
| install_options["install_url"] = same_origin_url; |
| subapp[same_origin_url] = install_options; |
| |
| // At this point the iframe is detached and unloaded, and its execution |
| // context is gone. |
| await promise_rejects_dom(t, 'NotFoundError', iframeDOMException, iframeNavigator.subApps.add(subapp)); |
| }, "The object is no longer associated to a document."); |
| |
| promise_test(async t => { |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| |
| const iframeNavigator = iframe.contentWindow.navigator; |
| const iframeDOMException = iframe.contentWindow.DOMException; |
| t.add_cleanup(() => iframe.remove()); |
| |
| const same_origin_url = document.location.origin + '/sub-app'; |
| let subapp = {}; |
| let install_options = {}; |
| install_options["install_url"] = same_origin_url; |
| subapp[same_origin_url] = install_options; |
| |
| await promise_rejects_dom(t, 'InvalidStateError', iframeDOMException, iframeNavigator.subApps.add(subapp)); |
| }, "API is only supported in top-level browsing contexts."); |
| |
| </script> |
