<!DOCTYPE HTML>
<html>
<head>
  <title>Media test: append source child</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>
<video id="v1"></video>
<audio id="a1"></audio>
<pre id="test">
<script class="testbody" type="text/javascript">
var v1 = document.getElementById("v1");
var a1 = document.getElementById("a1");
v1.preload = "auto";
a1.preload = "auto";

is(v1.src, "", "src should be null");
is(a1.src, "", "src should be null");
is(v1.currentSrc, "", "currentSrc should be null");
is(a1.currentSrc, "", "currentSrc should be null");
is(v1.childNodes.length, 0, "should have no children");
is(a1.childNodes.length, 0, "should have no children");

function newSource(filter) {
  var candidates = gSmallTests.filter(function(x){return filter.test(x.type);});
  if (candidates.length) {
    var e = document.createElement("source");
    e.type = candidates[0].type;
    e.src = candidates[0].name;
    return e;
  }
    return null

}

var audioLoaded = false;
var videoLoaded = false;

function loaded(e) {
  var media = e.target;
  ok(media.networkState > 0, "networkState should be > 0");
  is(media.childNodes.length, 1, "should have 1 child");
  var sourceFile = media.currentSrc.substring(media.currentSrc.lastIndexOf('/')+1);
  var resource = media.firstChild.src.substring(media.firstChild.src.lastIndexOf('/')+1);
  is(sourceFile, resource, "loaded wrong resource!");
  if (media == a1)
    audioLoaded = true;
  else if (media == v1)
    videoLoaded = true;
  if (audioLoaded && videoLoaded) {
    SimpleTest.finish();
  }
}

v1.addEventListener('loadeddata', loaded);
a1.addEventListener('loadeddata', loaded);

var videoSource = newSource(/^video/);
if (videoSource) {
  v1.appendChild(videoSource);
  v1.load();
} else {
  // No video backends? Don't test anything.
  videoLoaded = true;
}

var audioSource = newSource(/^audio/);
if (audioSource) {
  a1.appendChild(audioSource);
  a1.load();
} else {
  audioLoaded = true;
}

if (!audioLoaded && !videoLoaded) {
  SimpleTest.waitForExplicitFinish();
} else {
  if (audioLoaded) {
    todo(false, "No audio types supported");
  }
  if (videoLoaded) {
    todo(false, "No video types supported");
  }
}

</script>
</pre>
</body>
</html>
