<!DOCTYPE HTML>
<html>
<head>
  <title>Test for PaintWorklet</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  <script type="application/javascript" src="common.js"></script>
</head>
<body>

<script type="application/javascript">

function configureTest() {
  const ConsoleAPIStorage = SpecialPowers.Cc[
    "@mozilla.org/consoleAPI-storage;1"
  ].getService(SpecialPowers.Ci.nsIConsoleAPIStorage);

  function consoleListener() {
    this.observe = this.observe.bind(this);
    ConsoleAPIStorage.addLogEventListener(this.observe, SpecialPowers.wrap(document).nodePrincipal);
  }

  consoleListener.prototype  = {
    observe(aSubject) {
      var obj = aSubject.wrappedJSObject;
      if (obj.arguments[0] == "So far so good") {
        ok(true, "Message received \\o/");

        ConsoleAPIStorage.removeLogEventListener(this.observe);
        SimpleTest.finish();
        return;
      }
    }
  }

  var cl = new consoleListener();

  return SpecialPowers.pushPrefEnv(
    {"set": [["dom.paintWorklet.enabled", true],
             ["dom.worklet.enabled", true]]});
}

// This function is called into an iframe.
function runTestInIframe() {
  paintWorklet.addModule("worklet_paintWorklet.js")
}
</script>
</body>
</html>
