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<!DOCTYPE HTML>
<html>
<head>
  <title>Test Encrypted Media Extensions</title>
  <script type="text/javascript" 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>
  <script type="text/javascript" src="eme.js"></script>
</head>
<body>
<pre id="test">
<script class="testbody" type="text/javascript">
var manager = new MediaTestManager;

function startTest(test, token)
{
  manager.started(token);

  let v = document.createElement("video");
  v.preload = "auto"; // Required due to "canplay" not firing for MSE unless we do this.

  var p1 = new EMEPromise;
  v.addEventListener("loadeddata", function(ev) {
    var video = ev.target;
    var canvas = document.createElement("canvas");
    canvas.width = video.videoWidth;
    canvas.height = video.videoHeight;
    document.body.appendChild(canvas);
    var ctx = canvas.getContext("2d");
    var threwError = false;
    try {
      ctx.drawImage(video, 0, 0);
    } catch (ex) {
      threwError = true;
    }
    ok(threwError, TimeStamp(token) + " - Should throw an error when trying to draw EME video to canvas.");
    p1.resolve();
  });

  let p2 = SetupEME(v, test, token);

  Promise.all([p1.promise, p2])
  .catch(reason => ok(false, reason))
  .then(() => {
    CleanUpMedia(v);
    manager.finished(token);
  });
}

function beginTest() {
  manager.runTests(gEMETests, startTest);
}

if (!IsMacOSSnowLeopardOrEarlier()) {
  SimpleTest.waitForExplicitFinish();
  SetupEMEPref(beginTest);
} else {
  todo(false, "Test disabled on this platform.");
}
</script>
</pre>
</body>
</html>