<!DOCTYPE HTML> <html> <head> <title>Test for Bug 893309 - Implement TrackEvent</title> <script type="text/javascript" src="/MochiKit/MochiKit.js"></script> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <p id="display"></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> SimpleTest.waitForExplicitFinish(); var video = document.createElement("video"); isnot(video.textTracks, undefined, "HTMLMediaElement::TextTrack() property should be available.") ok(typeof video.addTextTrack == "function", "HTMLMediaElement::AddTextTrack() function should be available.") var trackList = video.textTracks; is(trackList.length, 0, "Length should be 0."); var evtTextTrack, numOfCalls = 0, tt; trackList.onaddtrack = function(event) { ok(event instanceof TrackEvent, "Fired event from onaddtrack should be a TrackEvent"); is(event.type, "addtrack", "Event type should be addtrack"); ok(event.isTrusted, "Event should be trusted!"); ok(!event.bubbles, "Event shouldn't bubble!"); ok(!event.cancelable, "Event shouldn't be cancelable!"); evtTextTrack = event.track; tt = textTrack[numOfCalls].track || textTrack[numOfCalls]; ok(tt === evtTextTrack, "Text tracks should be the same"); is(evtTextTrack.label, label[numOfCalls], "Label should be set to "+ label[numOfCalls]); is(evtTextTrack.language, language[numOfCalls], "Language should be " + language[numOfCalls]); is(evtTextTrack.kind, kind[numOfCalls], "Kind should be " + kind[numOfCalls]); if (++numOfCalls == 4) { SimpleTest.finish(); } }; var label = ["Oasis", "Coldplay", "t.A.T.u", ""]; language = ["en-CA", "en-GB", "ru", ""]; kind = ["subtitles", "captions", "chapters", "subtitles"]; var textTrack = new Array(4); for (var i = 0; i < 3; ++i) { textTrack[i] = video.addTextTrack(kind[i], label[i], language[i]); is(trackList.length, i + 1, "Length should be " + (i+1)); } video.src = "seek.webm"; video.preload = "auto"; var trackElement = document.createElement("track"); trackElement.src = "basic.vtt"; textTrack[3] = trackElement; document.getElementById("content").appendChild(video); video.appendChild(trackElement); //TODO: Tests for removetrack event to be added along with bug 882677 </script> </pre> </body> </html>