1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/media/test/test_trackevent.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,73 @@
1.4 +
1.5 +<!DOCTYPE HTML>
1.6 +<html>
1.7 +<head>
1.8 + <title>Test for Bug 893309 - Implement TrackEvent</title>
1.9 + <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
1.10 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.11 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.12 +</head>
1.13 +<body>
1.14 +<p id="display"></p>
1.15 +<div id="content" style="display: none">
1.16 +</div>
1.17 +<pre id="test">
1.18 +<script class="testbody" type="text/javascript">
1.19 +SimpleTest.waitForExplicitFinish();
1.20 +SpecialPowers.pushPrefEnv({"set": [["media.webvtt.enabled", true]]},
1.21 + function() {
1.22 + var video = document.createElement("video");
1.23 + isnot(video.textTracks, undefined, "HTMLMediaElement::TextTrack() property should be available.")
1.24 + ok(typeof video.addTextTrack == "function", "HTMLMediaElement::AddTextTrack() function should be available.")
1.25 +
1.26 + var trackList = video.textTracks;
1.27 + is(trackList.length, 0, "Length should be 0.");
1.28 +
1.29 + var evtTextTrack, numOfCalls = 0, tt;
1.30 + trackList.onaddtrack = function(event) {
1.31 + ok(event instanceof TrackEvent, "Fired event from onaddtrack should be a TrackEvent");
1.32 + is(event.type, "addtrack", "Event type should be addtrack");
1.33 + ok(event.isTrusted, "Event should be trusted!");
1.34 + ok(!event.bubbles, "Event shouldn't bubble!");
1.35 + ok(!event.cancelable, "Event shouldn't be cancelable!");
1.36 +
1.37 + evtTextTrack = event.track;
1.38 + tt = textTrack[numOfCalls].track || textTrack[numOfCalls];
1.39 +
1.40 + ok(tt === evtTextTrack, "Text tracks should be the same");
1.41 + is(evtTextTrack.label, label[numOfCalls], "Label should be set to "+ label[numOfCalls]);
1.42 + is(evtTextTrack.language, language[numOfCalls], "Language should be " + language[numOfCalls]);
1.43 + is(evtTextTrack.kind, kind[numOfCalls], "Kind should be " + kind[numOfCalls]);
1.44 +
1.45 + if (++numOfCalls == 4) {
1.46 + SimpleTest.finish();
1.47 + }
1.48 + };
1.49 +
1.50 + var label = ["Oasis", "Coldplay", "t.A.T.u", ""];
1.51 + language = ["en-CA", "en-GB", "ru", ""];
1.52 + kind = ["subtitles", "captions", "chapters", "subtitles"];
1.53 +
1.54 + var textTrack = new Array(4);
1.55 + for (var i = 0; i < 3; ++i) {
1.56 + textTrack[i] = video.addTextTrack(kind[i], label[i], language[i]);
1.57 + is(trackList.length, i + 1, "Length should be " + (i+1));
1.58 + }
1.59 +
1.60 + video.src = "seek.webm";
1.61 + video.preload = "auto";
1.62 + var trackElement = document.createElement("track");
1.63 + trackElement.src = "basic.vtt";
1.64 + textTrack[3] = trackElement;
1.65 +
1.66 + document.getElementById("content").appendChild(video);
1.67 + video.appendChild(trackElement);
1.68 +
1.69 + //TODO: Tests for removetrack event to be added along with bug 882677
1.70 + }
1.71 +);
1.72 +</script>
1.73 +</pre>
1.74 +</body>
1.75 +</html>
1.76 +
