LayoutTests/media/track/track-addtrack-kind.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
     <head>
         <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

         <script src=../media-file.js></script>
         <script src=../video-test.js></script>
         <script>

             var trackCount = 0;

             function addTrack(type)
             {
                 run("video.addTextTrack('" + type + "')");
                 testExpected("video.textTracks.length", ++trackCount);
             }

             function start()
             {
                 findMediaElement();

                 consoleWrite("<em>++ Test invalid 'kind'.</em>");
                 testExpected("video.textTracks.length", 0);
                 testException("video.addTextTrack('kaptions')", "'TypeError: Type error'");
                 testExpected("video.textTracks.length", 0);
                 consoleWrite("");

                 consoleWrite("<em>++ Test all valid 'kind' keywords.</em>");
                 addTrack("subtitles");
                 addTrack("captions");
                 addTrack("descriptions");
                 addTrack("chapters");
                 addTrack("metadata");

                 consoleWrite("");
                 endTest();
             }

         </script>
     </head>
     <body onload="start()">
         <p>Tests that the addTextTrack() only accepts known 'kind' values.</p>
         <video>
         </video>
     </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

	<script src=../media-file.js></script>
	<script src=../video-test.js></script>
	<script>

	var trackCount = 0;

	function addTrack(type)
	{
	run("video.addTextTrack('" + type + "')");
	testExpected("video.textTracks.length", ++trackCount);
	}

	function start()
	{
	findMediaElement();

	consoleWrite("<em>++ Test invalid 'kind'.</em>");
	testExpected("video.textTracks.length", 0);
	testException("video.addTextTrack('kaptions')", "'TypeError: Type error'");
	testExpected("video.textTracks.length", 0);
	consoleWrite("");

	consoleWrite("<em>++ Test all valid 'kind' keywords.</em>");
	addTrack("subtitles");
	addTrack("captions");
	addTrack("descriptions");
	addTrack("chapters");
	addTrack("metadata");

	consoleWrite("");
	endTest();
	}

	</script>
	</head>
	<body onload="start()">
	<p>Tests that the addTextTrack() only accepts known 'kind' values.</p>
	<video>
	</video>
	</body>
	</html>