| <!doctype html> |
| <body> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script> |
| 'use strict'; |
| |
| promise_test(async t => { |
| const innerCode = |
| `window.parent.postMessage({fetchStatus: "success"}, '*');`; |
| const dataURL = 'data:text/javascript;base64,' |
| + btoa(unescape(encodeURIComponent(innerCode))); |
| await promise_rejects_js(t, TypeError, |
| fetch(dataURL, {sharedStorageWritable: true})); |
| |
| }, 'shared storage fetch request disallowed for data URL'); |
| </script> |
| </body> |
