| <!doctype html> |
| <meta charset=utf-8> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script src="../resources/testcommon.js"></script> |
| <style> |
| .init::before { |
| content: ''; |
| height: 0px; |
| width: 0px; |
| opacity: 0; |
| transition: all 100s; |
| } |
| .change::before { |
| height: 100px; |
| width: 100px; |
| opacity: 1; |
| } |
| </style> |
| <body> |
| <div id="log"></div> |
| <script> |
| 'use strict'; |
| |
| test(function(t) { |
| var div = addDiv(t, { class: 'init' }); |
| flushComputedStyle(div); |
| div.classList.add('change'); |
| |
| // Sanity checks |
| assert_equals(document.getAnimations().length, 3, |
| 'Got expected number of animations on document'); |
| var pseudoTarget = document.getAnimations()[0].effect.target; |
| assert_class_string(pseudoTarget, 'CSSPseudoElement', |
| 'Got pseudo-element target'); |
| |
| // Check animations returned from the pseudo element are in correct order |
| var anims = pseudoTarget.getAnimations(); |
| assert_equals(anims.length, 3, |
| 'Got expected number of animations on pseudo-element'); |
| assert_equals(anims[0].transitionProperty, 'height'); |
| assert_equals(anims[1].transitionProperty, 'opacity'); |
| assert_equals(anims[2].transitionProperty, 'width'); |
| }, 'getAnimations sorts simultaneous transitions by name'); |
| |
| </script> |
| </body> |
