| <!DOCTYPE html> |
| <title>Test that the :is() pseudo-class works in ::cue()</title> |
| <script src="../media-controls.js"></script> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <style> |
| video::cue { color: green; } |
| video::cue(:is(.red, .red2)) { color: red; } |
| </style> |
| <video> |
| <track src="captions-webvtt/styling.vtt" kind="captions" default> |
| </video> |
| <script> |
| async_test(function(t) { |
| var video = document.querySelector("video"); |
| video.src = "../content/test.ogv"; |
| |
| video.onseeked = t.step_func_done(function() { |
| var cueNode = textTrackCueElementByIndex(video, 0).firstChild.firstElementChild; |
| var cueStyle = getComputedStyle(cueNode); |
| assert_equals(cueStyle.color, "rgb(255, 0, 0)"); |
| |
| cueNode = cueNode.nextElementSibling; |
| cueStyle = getComputedStyle(cueNode); |
| assert_equals(cueStyle.color, "rgb(0, 128, 0)"); |
| |
| cueNode = cueNode.nextElementSibling; |
| cueStyle = getComputedStyle(cueNode); |
| assert_equals(cueStyle.color, "rgb(255, 0, 0)"); |
| }); |
| |
| video.currentTime = 0.3; |
| }); |
| |
| </script> |
