<!--
  Any copyright is dedicated to the Public Domain.
  http://creativecommons.org/publicdomain/zero/1.0/
-->
<!DOCTYPE HTML>
<html>
<head>
  <title>Test for bug 1317725</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>

<input type="file" id="file" />

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

SimpleTest.waitForExplicitFinish();

var url = SimpleTest.getTestFileURL("script_createFile.js");
script = SpecialPowers.loadChromeScript(url);

function onOpened(message) {
  var input = document.getElementById('file');
  SpecialPowers.wrap(input).mozSetFileArray([message.data]);

  var worker = new Worker("test_bug1317725.js");
  worker.onerror = function(e) {
    ok(false, "We should not see any error.");
    SimpleTest.finish();
  }

  worker.onmessage = function(e) {
    ok(e.data, "Everything seems OK on the worker-side.");
    SimpleTest.finish();
  }

  is(input.files.length, 1, "We have something");
  ok(input.files[0] instanceof Blob, "We have one Blob");
  worker.postMessage(input.files[0]);
}

script.addMessageListener("file.opened", onOpened);
script.sendAsyncMessage("file.open");

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