LayoutTests/fast/speechsynthesis/speech-synthesis-elapsed-time.html - WebKit - Git at Google

 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
 <html>
 <head>
 <script src="../../resources/js-test-pre.js"></script>
 </head>
 <body id="body">

 <div id="console"></div>

 <script>

     if (window.internals)
         window.internals.enableMockSpeechSynthesizer();

     description("This tests that elapsed time is a number that is reasonable.");

     if (window.testRunner)
         testRunner.waitUntilDone();

     window.jsTestIsAsync = true;

     var u = new SpeechSynthesisUtterance("hello word");

     var startTime = 0;
     u.onstart = function(event) {
        startTime = event.elapsedTime;
        debug("Our start time for speech should be very small.");
        shouldBeTrue("startTime < .5");
     }
     u.onboundary = function(event) {
        debug("Word boundary received: startTime should be less than the current elapsed time.");
        shouldBeTrue("startTime < event.elapsedTime");
     }

     u.onend = function(event) {
        debug("The finished elapsed time should be small and the startTime should have occurred before the end.");
        shouldBeTrue("startTime < event.elapsedTime");
        shouldBeTrue("event.elapsedTime < 1");
        finishJSTest();
     }

     speechSynthesis.speak(u);

 </script>

 <script src="../../resources/js-test-post.js"></script>
 </body>
 </html>
	<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
	<html>
	<head>
	<script src="../../resources/js-test-pre.js"></script>
	</head>
	<body id="body">

	<div id="console"></div>

	<script>

	if (window.internals)
	window.internals.enableMockSpeechSynthesizer();

	description("This tests that elapsed time is a number that is reasonable.");

	if (window.testRunner)
	testRunner.waitUntilDone();

	window.jsTestIsAsync = true;

	var u = new SpeechSynthesisUtterance("hello word");

	var startTime = 0;
	u.onstart = function(event) {
	startTime = event.elapsedTime;
	debug("Our start time for speech should be very small.");
	shouldBeTrue("startTime < .5");
	}
	u.onboundary = function(event) {
	debug("Word boundary received: startTime should be less than the current elapsed time.");
	shouldBeTrue("startTime < event.elapsedTime");
	}

	u.onend = function(event) {
	debug("The finished elapsed time should be small and the startTime should have occurred before the end.");
	shouldBeTrue("startTime < event.elapsedTime");
	shouldBeTrue("event.elapsedTime < 1");
	finishJSTest();
	}

	speechSynthesis.speak(u);

	</script>

	<script src="../../resources/js-test-post.js"></script>
	</body>
	</html>