<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
</head>
<body>
<input type="text">
<script>
  function runTest() {
    let params = window.location.hash.substring(1).split("-");
    let input = document.getElementsByTagName("input")[0];
    let editor = SpecialPowers.wrap(input).editor;
    let unmaskStart = Number.parseInt(params[0]);
    let unmaskEnd = Number.parseInt(params[1]);
    let value = "";
    if (unmaskStart == 0 && unmaskEnd > 0) {
      value += "a";
    } else {
      value += editor.passwordMask;
    }
    if (unmaskStart <= 2 && unmaskEnd > 1 && unmaskEnd > unmaskStart) {
      value += String.fromCodePoint(0x1f914);
    } else {
      value += editor.passwordMask;
      value += editor.passwordMask;
    }
    if (unmaskStart <= 3 && unmaskEnd > 3) {
      value += "b";
    } else {
      value += editor.passwordMask;
    }
    input.value = value;
    input.setSelectionRange(Number.parseInt(params[2]), Number.parseInt(params[3]));
    document.documentElement.removeAttribute("class");
  }

  SimpleTest.waitForFocus(runTest);
</script>
</body>
</html>