<!DOCTYPE HTML>
<html>
<head>
  <title>Test for Layout of Form History Autocomplete: Bug 787624</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <script type="text/javascript" src="satchel_common.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <style>
    .container {
        border: 1px solid #333;
        width: 80px;
        height: 26px;
        position: absolute;
        z-index: 2;
    }

    .subcontainer {
        width: 100%;
        overflow: hidden;
    }

    .subcontainer input {
        width: 120px;
        margin: 2px 6px;
        padding-right: 4px;
        border: none;
        height: 22px;
        z-index: 1;
        outline: 1px dashed #555
    }
  </style>
</head>
<body>
Form History Layout test: form field autocomplete: Bug 787624
<p id="display"></p>

<!-- we presumably can't hide the content for this test. -->
<div id="content">
  <!-- in this form, the input field is partially hidden and can scroll -->
  <div class="container">
    <div class="subcontainer">
      <form id="form1" onsubmit="return false;">
        <input  type="text" name="field1">
        <button type="submit">Submit</button>
      </form>
    </div>
  </div>
</div>

<script>
add_setup(async () => {
  await updateFormHistory([
    { op: "remove" },
    { op: "add", fieldname: "field1", value: "value1" },
    { op: "add", fieldname: "field1", value: "value2" },
  ]);
});

add_task(async function test_popup_not_move_input() {
  const input = document.querySelector("#form1 > input");
  const rect = input.getBoundingClientRect();
  await openPopupOn(input);
  const newRect = input.getBoundingClientRect();
  isDeeply(
    [newRect.left, newRect.top],
    [rect.left, rect.top],
    "popup does not disturb the input position");
});

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