| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>IDBFactory.deleteDatabase() and opaque origins</title> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script> |
| |
| function load_iframe(src, sandbox) { |
| return new Promise(resolve => { |
| const iframe = document.createElement('iframe'); |
| iframe.onload = () => { resolve(iframe); }; |
| if (sandbox) |
| iframe.sandbox = sandbox; |
| iframe.srcdoc = src; |
| iframe.style.display = 'none'; |
| document.documentElement.appendChild(iframe); |
| }); |
| } |
| |
| function wait_for_message(iframe) { |
| return new Promise(resolve => { |
| self.addEventListener('message', function listener(e) { |
| if (e.source === iframe.contentWindow) { |
| resolve(e.data); |
| self.removeEventListener('message', listener); |
| } |
| }); |
| }); |
| } |
| |
| const script = |
| '<script>' + |
| ' window.onmessage = () => {' + |
| ' try {' + |
| ' const r = indexedDB.deleteDatabase("opaque-origin-test");' + |
| ' window.parent.postMessage({result: "no exception"}, "*");' + |
| ' } catch (ex) {' + |
| ' window.parent.postMessage({result: ex.name}, "*");' + |
| ' };' + |
| ' };' + |
| '<\/script>'; |
| |
| promise_test(t => { |
| return load_iframe(script) |
| .then(iframe => { |
| iframe.contentWindow.postMessage({}, '*'); |
| return wait_for_message(iframe); |
| }) |
| .then(message => { |
| assert_equals(message.result, 'no exception', |
| 'IDBFactory.deleteDatabase() should not throw'); |
| }); |
| }, 'IDBFactory.deleteDatabase() in non-sandboxed iframe should not throw'); |
| |
| promise_test(t => { |
| return load_iframe(script, 'allow-scripts') |
| .then(iframe => { |
| iframe.contentWindow.postMessage({}, '*'); |
| return wait_for_message(iframe); |
| }) |
| .then(message => { |
| assert_equals(message.result, 'SecurityError', |
| 'Exception should be SecurityError'); |
| }); |
| }, 'IDBFactory.deleteDatabase() in sandboxed iframe should throw SecurityError'); |
| </script> |
