| <!DOCTYPE html><!-- webkit-test-runner [ enableModernMediaControls=false ] --> |
| <p>Pass if the timeline of audio in a media document is properly updated during playback.</p> |
| <script src="media-file.js"></script> |
| <script src="video-test.js"></script> |
| <script src="media-controls.js"></script> |
| <script> |
| function timeLineValue() |
| { |
| const timeline = mediaControlsElement(internals.shadowRoot(video).firstChild.firstChild, "-webkit-media-controls-timeline"); |
| if (!timeline) |
| throw "Failed to find -webkit-media-controls-timeline"; |
| |
| return timeline.value; |
| } |
| |
| async function iframeLoaded() |
| { |
| video = iframe.contentDocument.querySelector("video"); |
| await waitFor(video, 'timeupdate'); |
| await testExpectedEventually("timeLineValue()", 0, ">"); |
| endTest(); |
| } |
| |
| var video; |
| const iframe = document.createElement("iframe"); |
| iframe.onload = iframeLoaded; |
| iframe.src = findMediaFile("audio", "content/test"); |
| |
| document.body.appendChild(iframe); |
| </script> |
