Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- This WPT test may be referenced by the following Test IDs:
- /speech-api/SpeechSynthesis-speak-twice.html - WPT Dashboard Interop Dashboard
<!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>
// using an utterance twice on the same SpeechSynthesis instance should work
async_test(t => {
test_driver.bless('speechSynthesis.speak', t.step_func(() => {
// the utterance is short to make the test faster
const utter = new SpeechSynthesisUtterance('1');
utter.onerror = t.unreached_func('error event');
speechSynthesis.speak(utter);
utter.onend = t.step_func(() => {
speechSynthesis.speak(utter);
// pass if the utterance finishes a second time
utter.onend = t.step_func_done();
});
}));
}, 'Using the same SpeechSynthesisUtterance twice for speechSynthesis.speak()');
</script>