| <!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(); |
| |
| // 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('app')); |
| }, "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()); |
| |
| await promise_rejects_dom(t, 'InvalidStateError', iframeDOMException, iframeNavigator.subApps.add('app')); |
| }, "API is only supported in top-level browsing contexts."); |
| |
| promise_test(t => { |
| return promise_rejects_dom(t, 'URLMismatchError', navigator.subApps.add( |
| 'https://some.other.origin/')); |
| }, 'Wrong origin URL argument.'); |
| |
| promise_test(async t => { |
| t.add_cleanup(async () => { |
| await mockSubAppsService.reset(); |
| mockSubAppsService = null; |
| }); |
| await createMockSubAppsService(Status.FAILURE); |
| return promise_rejects_dom(t, 'OperationError', navigator.subApps.add( |
| '/sub-app')); |
| }, 'Service failed to add sub-app.'); |
| |
| </script> |
