testing/web-platform/tests/css/css-logical/animation-003.tentative.html
author Brian Birtles <birtles@gmail.com>
Mon, 23 Jul 2018 09:21:08 +0900
changeset 427704 28c58c3b91fcf9bf061e0ad23faf5f87ea0f3202
parent 427072 testing/web-platform/tests/css/css-logical/animation-003.tenative.html@1467f56b0eeeacb76dc038382dbc62c45a23bef9
permissions -rw-r--r--
Bug 1477486 - Fix typo in animation-003.tenative.html filename; r=hiro

<!doctype html>
<meta charset=utf-8>
<title>Animating CSS logical properties using CSS Animations - Web Animations reflection</title>
<link rel="help" href="https://drafts.csswg.org/css-logical/#box">
<meta name="assert" content="The specified values of these properties are separate from the specified values of the parallel physical properties, but the flow-relative and physical properties share computed values.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../css-animations/support/testcommon.js"></script>

<div id="log"></div>
<script>
'use strict';

/*
 * The mapping from CSS Animations to Web Animations has yet to be specified
 * but, when it is, we expect it to require that logical properties in CSS
 * keyframes be represented as physical properties in the result returned from
 * getKeyframes() since this is consistent with the behavior of expanding out
 * all shorthands in to their consituent longhands in order to resolve
 * overlapping properties.
 */

test(t => {
  addStyle(t, {
    '@keyframes anim': 'from { block-size: 0px } to { block-size: 100px }',
  });
  const div = addDiv(t, { style: 'animation: anim 10s' });
  const anim = div.getAnimations()[0];

  assert_own_property(anim.effect.getKeyframes()[0], 'height');
  assert_false(anim.effect.getKeyframes()[0].hasOwnProperty('blockSize'));

  assert_own_property(anim.effect.getKeyframes()[1], 'height');
  assert_false(anim.effect.getKeyframes()[1].hasOwnProperty('blockSize'));
}, 'Logical properties are represented as physical properties in keyframes');

</script>