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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/media/webvtt/test/mochitest/test_bug895091.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webvtt/test/mochitest/test_bug895091.html')
| -rw-r--r-- | dom/media/webvtt/test/mochitest/test_bug895091.html | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/dom/media/webvtt/test/mochitest/test_bug895091.html b/dom/media/webvtt/test/mochitest/test_bug895091.html new file mode 100644 index 0000000000..6fa2629283 --- /dev/null +++ b/dom/media/webvtt/test/mochitest/test_bug895091.html @@ -0,0 +1,60 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test for Bug 895091 - Integrating vtt.js</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="manifest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<video id="v" src="seek.webm" preload="metadata"> + <track src="long.vtt" kind="subtitles" id="track1"> + <track src="long.vtt" kind="subtitles" id="track2"> +</video> +<script type="text/javascript"> +/** + * This test is used to ensure that we can load two track elements with large + * amount of cues at same time. In this test, both tracks are disable by default, + * we have to enable them in order to start loading. + */ +var trackElement = document.getElementById("track1"); +var trackElementTwo = document.getElementById("track2"); + +async function runTest() { + enableBothTracks(); + await waitUntilBothTracksLoaded(); + checkTrackReadyStateShouldBeLoaded(); + checkCuesAmount(); + SimpleTest.finish(); +} + +SimpleTest.waitForExplicitFinish(); +onload = runTest; + +/** + * The following are test helper functions. + */ +function enableBothTracks() { + // All tracks are `disable` on default. As we won't start loading for disabled + // tracks, we have to change their mode in order to start loading. + trackElement.track.mode = "hidden"; + trackElementTwo.track.mode = "hidden"; +} + +async function waitUntilBothTracksLoaded() { + info(`wait until both tracks finish loading`); + await Promise.all([once(trackElement, "load"), once(trackElementTwo, "load")]); +} + +function checkTrackReadyStateShouldBeLoaded() { + is(trackElement.readyState, 2, "Track::ReadyState should be set to LOADED."); + is(trackElementTwo.readyState, 2, "Track::ReadyState should be set to LOADED."); +} + +function checkCuesAmount() { + is(trackElement.track.cues.length, 2000, "Cue list length should be 2000."); + is(trackElementTwo.track.cues.length, 2000, "Cue list length should be 2000."); +} +</script> +</body> +</html> |