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<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1384030
-->
<head>
  <title>Test for Setting &lt;input type=file&gt;.files </title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1384030">Mozilla Bug 1384030</a>
<pre id="test">
<script type="application/javascript">

/** Test for Setting <input type=file>.files **/

function runTest()
{
  const form = document.createElement("form");
  const formInput = document.createElement("input");
  formInput.type = "file";
  formInput.name = "inputFile";
  form.appendChild(formInput);

  const input = document.createElement("input");
  input.type = "file";
  SpecialPowers.wrap(input).mozSetFileArray([
    new File(["foo"], "foo"),
    new File(["bar"], "bar")
  ]);

  formInput.files = input.files;

  const inputFiles = (new FormData(form)).getAll("inputFile");
  is(inputFiles.length, 2, "FormData should contain two input files");

  is(inputFiles[0].name, "foo", "Input file name should be 'foo'");
  is(inputFiles[1].name, "bar", "Input file name should be 'bar'");

  is(inputFiles[0], input.files[0],
     "Expect the same File object as input file 'foo'");
  is(inputFiles[1], input.files[1],
     "Expect the same File object as input file 'bar'");

  SimpleTest.finish();
}

SimpleTest.waitForExplicitFinish();
window.addEventListener('load', runTest);

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