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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webvtt/test/reftest/vtt_update_display_after_removed_cue.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webvtt/test/reftest/vtt_update_display_after_removed_cue.html')
-rw-r--r-- | dom/media/webvtt/test/reftest/vtt_update_display_after_removed_cue.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/dom/media/webvtt/test/reftest/vtt_update_display_after_removed_cue.html b/dom/media/webvtt/test/reftest/vtt_update_display_after_removed_cue.html new file mode 100644 index 0000000000..4cd5d5bbd2 --- /dev/null +++ b/dom/media/webvtt/test/reftest/vtt_update_display_after_removed_cue.html @@ -0,0 +1,36 @@ +<!DOCTYPE HTML> +<html class="reftest-wait"> +<head> +</head> +<body> +<video id="v1" autoplay></video> +<script type="text/javascript"> + +/** + * This test is used to ensure we would update the cue display after removing + * cue from the text track, the removed cue should not display on the video's + * rendering area. + */ +function testUpdateDisplayAfterRemovedCue() { + let video = document.getElementById("v1"); + video.src = "black.mp4"; + let cue = new VTTCue(0, 4, "hello testing"); + let track = video.addTextTrack("captions"); + track.mode = "showing"; + track.addCue(cue); + cue.onenter = () => { + cue.onenter = null; + track.removeCue(cue); + video.pause(); + video.onpause = () => { + video.onpause = null; + document.documentElement.removeAttribute('class'); + } + } +}; + +window.addEventListener("MozReftestInvalidate", + testUpdateDisplayAfterRemovedCue); +</script> +</body> +</html> |