| <!doctype html> |
| <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> |
| <body> |
| <script> |
| async function runStartEndTest(t, utterance) { |
| const eventWatcher = new EventWatcher(t, utterance, ['start', 'end', 'error']); |
| await test_driver.bless('speechSynthesis.speak', |
| () => speechSynthesis.speak(utterance)); |
| await eventWatcher.wait_for(['start', 'end']); |
| } |
| promise_test(async (t) => { |
| const utterance = new SpeechSynthesisUtterance(); |
| await runStartEndTest(t, utterance); |
| }, 'speechSynthesis.speak() fires start and end events with empty utterance'); |
| promise_test(async (t) => { |
| const utterance = new SpeechSynthesisUtterance('test'); |
| await runStartEndTest(t, utterance); |
| }, 'speechSynthesis.speak() fires start and end events'); |
| </script> |
