22 lines
916 B
HTML
22 lines
916 B
HTML
<!doctype html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<body>
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<script>
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async function runStartEndTest(t, utterance) {
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const eventWatcher = new EventWatcher(t, utterance, ['start', 'end', 'error']);
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await test_driver.bless('speechSynthesis.speak',
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() => { speechSynthesis.speak(utterance) });
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await eventWatcher.wait_for(['start', 'end']);
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}
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promise_test(async (t) => {
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const utterance = new SpeechSynthesisUtterance();
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await runStartEndTest(t, utterance);
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}, 'speechSynthesis.speak() fires start and end events with empty utterance');
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promise_test(async (t) => {
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const utterance = new SpeechSynthesisUtterance('test');
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await runStartEndTest(t, utterance);
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}, 'speechSynthesis.speak() fires start and end events');
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</script>
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