test_playback.html

Enable keyboard shortcuts

<!DOCTYPE HTML>

<html>

<head>

  <title>Test playback of media files that should play OK</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

  <script type="text/javascript" src="manifest.js"></script>

</head>

<body>

<pre id="test">

<script class="testbody" type="text/javascript">

var manager = new MediaTestManager;

function startTest(test, token) {

  var video = document.createElement('video');

  video.preload = "metadata";

  video.token = token;

  video.prevTime = 0;

  video.seenEnded = false;

  video.seenSuspend = false;

  var handler = {

    "ontimeout": function() {

      Log(token, "timed out: ended=" + video.seenEnded + ", suspend=" + video.seenSuspend);

};

  manager.started(token, handler);

  video.src = test.name;

  video.name = test.name;

  var check = function(t, v) { return function() {

    is(t.name, v.name, t.name + ": Name should match #1");

    checkMetadata(t.name, v, t);

  }}(test, video);

  var noLoad = function(t) { return function() {

    ok(false, t.name + " should not fire 'load' event");

  }}(test, video);

  var noError = function(t, v) { return function() {

    ok(false, t.name + " should not fire 'error' event " + v.error.message);

  }}(test, video);

  var finish = function() {

    video.finished = true;

    video.removeEventListener("timeupdate", timeUpdate);

    removeNodeAndSource(video);

    manager.finished(video.token);

  // We should get "ended" and "suspend" events to finish the test.

  var mayFinish = function() {

    if (video.seenEnded && video.seenSuspend) {

      finish();

  var checkEnded = function(t, v) { return function() {

    is(t.name, v.name, t.name + ": Name should match #2");

    checkMetadata(t.name, v, test);

    is(v.readyState, v.HAVE_CURRENT_DATA, t.name + " checking readyState");

    ok(v.ended, t.name + " checking playback has ended");

    ok(!v.finished, t.name + " shouldn't be finished");

    ok(!v.seenEnded, t.name + " shouldn't be ended");

    v.seenEnded = true;

    mayFinish();

  }}(test, video);

  var checkSuspended = function(t, v) { return function() {

    if (v.seenSuspend) {

      return;

    is(t.name, v.name, t.name + ": Name should match #3");

    v.seenSuspend = true;

    mayFinish();

  }}(test, video);

  var timeUpdate = function(t, v) { return function() {

    if (v.prevTime > v.currentTime) {

      ok(false, t.name + " time should run forwards: p=" +

                v.prevTime + " c=" + v.currentTime);

    v.prevTime = v.currentTime;

  }}(test, video);

  video.addEventListener("load", noLoad);

  video.addEventListener("error", noError);

  video.addEventListener("loadedmetadata", check);

  video.addEventListener("timeupdate", timeUpdate);

  // We should get "ended" and "suspend" events for every resource

  video.addEventListener("ended", checkEnded);

  video.addEventListener("suspend", checkSuspended);

  document.body.appendChild(video);

  video.play();

manager.runTests(gPlayTests, startTest);

</script>

</pre>

</body>

</html>