dom/media/test/test_bug874897.html
author Dorel Luca <dluca@mozilla.com>
Sat, 12 Jan 2019 01:28:30 +0200
changeset 453595 c45da646fc6140bd59a36bda18f6cecde6163feb
parent 331625 a9d172aa441447396884068a7d01561843cdf596
child 469641 ba6f655fd68963530c866d0d4a48c3db3d307777
permissions -rw-r--r--
Backed out changeset 24243f13c895 (bug 1519308) for build bustage in mozbuild/mozbuild/test/configure/test_checks_configure.py. CLOSED TREE

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=874897
-->

<head>
  <title>Test for Bug 874897</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" />
  <script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<script class="testbody" type="text/javascript">

var manager = new MediaTestManager;

function loadeddata(e) {
  var v = e.target;
  ok(v.readyState >= v.HAVE_CURRENT_DATA,
     "readyState must be >= HAVE_CURRENT_DATA for " + v._name);

  var canvas = document.createElement("canvas");
  canvas.width = 210;
  canvas.height = 120;
  document.body.appendChild(canvas);
  var ctx = canvas.getContext("2d");
  try {
    ctx.drawImage(v, 0, 0, v.videoWidth, v.videoHeight, 0, 0, canvas.width, canvas.height);
    ok(true, "Shouldn't throw exception while drawing to canvas from video for " + v._name);
  } catch (ex) {
    ok(false, "Shouldn't throw exception while drawing to canvas from video for " + v._name);
  }

  v._finished = true;
  v.remove();
  manager.finished(v.token);
}

function startTest(test, token) {
  var type = getMajorMimeType(test.type);
  if (type != "video")
    return;
  
  var v = document.createElement('video');
  v.token = token;
  manager.started(token);
  v.src = test.name;
  v._name = test.name;
  v._finished = false;
  v.autoplay = true;
  v.style.display = "none";
  v.addEventListener("loadeddata", loadeddata);
  document.body.appendChild(v);
}

SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({"set": [["media.cache_size", 40000]]}, beginTest);
function beginTest() {
  manager.runTests(gAspectRatioTests, startTest);
}

</script>
</pre>

</body>
</html>