test_bug561640.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=561640

-->

<head>

  <title>Test for Bug 561640</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

  <style>

    input, textarea { background-color: rgb(0,0,0) !important; }

    :-moz-any(input,textarea):valid   { background-color: rgb(0,255,0) !important; }

    :-moz-any(input,textarea):invalid { background-color: rgb(255,0,0) !important; }

  </style>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=561640">Mozilla Bug 561640</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 561640 **/

var elements = [ 'input', 'textarea' ];

var content = document.getElementById('content');

function checkValid(elmt)

  ok(!elmt.validity.tooLong, "element should not be too long");

  is(window.getComputedStyle(elmt).getPropertyValue('background-color'),

     "rgb(0, 255, 0)", ":valid pseudo-class should apply");

function checkInvalid(elmt)

  todo(elmt.validity.tooLong, "element should be too long");

  todo_is(window.getComputedStyle(elmt).getPropertyValue('background-color'),

          "rgb(255, 0, 0)", ":invalid pseudo-class should apply");

for (var elmtName of elements) {

  var elmt = document.createElement(elmtName);

  content.appendChild(elmt);

  if (elmtName == 'textarea') {

    elmt.textContent = 'foo';

  } else {

    elmt.setAttribute('value', 'foo');

  elmt.maxLength = 2;

  checkValid(elmt);

  elmt.value = 'a';

  checkValid(elmt);

  if (elmtName == 'textarea') {

    elmt.textContent = 'f';

  } else {

    elmt.setAttribute('value', 'f');

  elmt.value = 'bar';

  checkInvalid(elmt);

  content.removeChild(elmt);

</script>

</pre>

</body>

</html>