<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Property references to `-webkit-appearance`</title>
  <link rel="help" href="https://drafts.csswg.org/css-ui-4/#appearance-switching">
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
</head>
<body>
<script>
function create(initialValue) {
  var style = document.createElement('input').style;

  style.setProperty('appearance', initialValue);

  return style;
}

test(function() {
  var style = create('');

  style.setProperty('-webkit-appearance', 'none');

  assert_equals(style.appearance, 'none');
}, 'setProperty - CSS property name');

test(function() {
  var style = create('');

  style.setProperty('WebkitAppearance', 'none');

  assert_equals(style.appearance, '');
}, 'setProperty - camel-cased property name (ignored)');

test(function() {
  var style = create('');

  style.setProperty('webkitAppearance', 'none');

  assert_equals(style.appearance, '');
}, 'setProperty - webkit-cased property name (ignored)');

test(function() {
  var style = create('none');

  style.removeProperty('-webkit-appearance');

  assert_equals(style.appearance, '');
}, 'removeProperty - CSS property name');

test(function() {
  var style = create('none');

  style.removeProperty('WebkitAppearance');

  assert_equals(style.appearance, 'none');
}, 'removeProperty - camel-cased property name (ignored)');

test(function() {
  var style = create('none');

  style.removeProperty('webkitAppearance');

  assert_equals(style.appearance, 'none');
}, 'removeProperty - webkit-cased property name (ignored)');

test(function() {
  var style = create('');

  style['-webkit-appearance'] = 'none';

  assert_equals(style.appearance, 'none');
}, 'property assignment - CSS property name');

test(function() {
  var style = create('');

  style['WebkitAppearance'] = 'none';

  assert_equals(style.appearance, 'none');
}, 'property assignment - camel-cased property name');

test(function() {
  var style = create('');

  style['webkitAppearance'] = 'none';

  assert_equals(style.appearance, 'none');
}, 'property assignment - webkit-cased property name');

test(function() {
  var style = create('none');

  assert_equals(style.getPropertyValue('-webkit-appearance'), 'none');
}, 'getPropertyValue - CSS property name');

test(function() {
  var style = create('none');

  assert_equals(style.getPropertyValue('WebkitAppearance'), '');
}, 'getPropertyValue - camel-cased property name (ignored)');

test(function() {
  var style = create('none');

  assert_equals(style.getPropertyValue('webkitAppearance'), '');
}, 'getPropertyValue - webkit-cased property name (ignored)');

test(function() {
  var style = create('none');

  assert_equals(style['-webkit-appearance'], 'none');
}, 'property access - CSS property name');

test(function() {
  var style = create('none');

  assert_equals(style['WebkitAppearance'], 'none');
}, 'property access - camel-cased property name');

test(function() {
  var style = create('none');

  assert_equals(style['webkitAppearance'], 'none');
}, 'property access - webkit-cased property name');
</script>
</body>