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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /dom/media/webvtt/test/mochitest/test_trackelementsrc.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webvtt/test/mochitest/test_trackelementsrc.html')
| -rw-r--r-- | dom/media/webvtt/test/mochitest/test_trackelementsrc.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/dom/media/webvtt/test/mochitest/test_trackelementsrc.html b/dom/media/webvtt/test/mochitest/test_trackelementsrc.html new file mode 100644 index 0000000000..f98e79c605 --- /dev/null +++ b/dom/media/webvtt/test/mochitest/test_trackelementsrc.html @@ -0,0 +1,53 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1281418 - Change the src attribue for TrackElement.</title> + <script type="text/javascript" src="/MochiKit/MochiKit.js"></script> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<p id="display"></p> +<div id="content" style="display: none"> +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> +SimpleTest.waitForExplicitFinish(); + +SpecialPowers.pushPrefEnv({"set": [["media.webvtt.regions.enabled", true]]}, + function() { + var video = document.createElement("video"); + video.src = "seek.webm"; + video.preload = "metadata"; + var trackElement = document.createElement("track"); + trackElement.src = "basic.vtt"; + trackElement.default = true; + + document.getElementById("content").appendChild(video); + video.appendChild(trackElement); + + video.addEventListener("loadedmetadata", function metadata() { + if (trackElement.readyState <= 1) { + setTimeout(metadata, 0); + return; + } + is(video.textTracks.length, 1, "Length should be 1."); + is(video.textTracks[0].cues.length, 6, "Cue length should be 6."); + + trackElement.src = "sequential.vtt"; + trackElement.track.mode = "showing"; + video.play(); + }); + + video.addEventListener("ended", function end() { + is(trackElement.readyState, 2, "readyState should be 2.") + is(video.textTracks.length, 1, "Length should be 1."); + is(video.textTracks[0].cues.length, 3, "Cue length should be 3."); + SimpleTest.finish(); + }); +}); +</script> +</pre> +</body> +</html> |