| <!DOCTYPE html> |
| <title>Test document user gesture autoplay policy across navigation</title> |
| <script src="/js-test-resources/js-test.js"></script> |
| <script> |
| var jsTestIsAsync = true; |
| let results = {}; |
| |
| function tearDown() { |
| internals.settings.setAutoplayPolicy('no-user-gesture-required'); |
| |
| shouldBeUndefined(results.media); |
| shouldBeEqualToString('results.webAudio', 'running'); |
| |
| finishJSTest(); |
| } |
| |
| function runMediaTests() { |
| return new Promise(resolve => { |
| const video = document.createElement('video'); |
| video.src = "/resources/test.ogv"; |
| video.play().then(result => { results.media = result }, |
| result => { results.media = result }) |
| .then(resolve); |
| }); |
| } |
| |
| function runWebAudioTests() { |
| const audioContext = new AudioContext(); |
| results.webAudio = audioContext.state; |
| } |
| |
| async function runTests() { |
| await runMediaTests(); |
| runWebAudioTests(); |
| } |
| |
| window.addEventListener('load', async function() { |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| await runTests(); |
| testRunner.dumpBackForwardList(); |
| tearDown(); |
| } |
| }, false); |
| </script> |
| <body> |
| </body> |
