| <!DOCTYPE html> |
| <!-- |
| TODO(https://crbug.com/1198110): Add the following tests: |
| * Test the deferral of the promise if it is used during prerendering. |
| * Test Notification.permission returns "default" synchronously. |
| --> |
| <title>Access to the Notification API is allowed after the prerendering state |
| changed </title> |
| <meta name="timeout" content="long"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="resources/utils.js"></script> |
| <body> |
| <script> |
| |
| setup(() => assertSpeculationRulesIsSupported()); |
| |
| promise_test(async t => { |
| const uid = token(); |
| const bc = new PrerenderChannel('test-channel', uid); |
| t.add_cleanup(_ => bc.close()); |
| |
| await test_driver.set_permission({name: 'notifications'}, 'granted', true); |
| const gotMessage = new Promise(resolve => { |
| bc.addEventListener('message', e => { |
| resolve(e.data); |
| }, { |
| once: true |
| }); |
| }); |
| const url = `resources/notification.html?uid=${uid}`; |
| window.open(url, '_blank', 'noopener'); |
| |
| const result = await gotMessage; |
| assert_equals(result, 'notification showed'); |
| }, `it is allowed to access the notification API in the prerenderingchange |
| event`); |
| |
| </script> |
| </body> |
