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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/media/mediasource/test/test_PlayEventsAutoPlaying.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/mediasource/test/test_PlayEventsAutoPlaying.html')
| -rw-r--r-- | dom/media/mediasource/test/test_PlayEventsAutoPlaying.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_PlayEventsAutoPlaying.html b/dom/media/mediasource/test/test_PlayEventsAutoPlaying.html new file mode 100644 index 0000000000..3e395c799d --- /dev/null +++ b/dom/media/mediasource/test/test_PlayEventsAutoPlaying.html @@ -0,0 +1,58 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>MSE: basic functionality</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="mediasource.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> + +SimpleTest.waitForExplicitFinish(); + +// This test checks that readyState is properly set and the appropriate events are being fired accordingly: +// 1. Ensure that play/playing aren't fired before any media data been added. +// 2. Load 1.6s of data and ensure that canplay, play and playing events are fired. + +runWithMSE(async (ms, el) => { + el.controls = true; + el.autoplay = true; + const eventCounts = { play: 0, playing: 0 }; + await once(ms, "sourceopen"); + logEvents(el); + ok(true, "Receive a sourceopen event"); + + const forbiddenEvents = e => { + ok(el.readyState >= el.HAVE_FUTURE_DATA, "Must not have received event too early"); + is(eventCounts[e.type], 0, "event should have only be fired once"); + eventCounts[e.type]++; + }; + el.addEventListener("play", forbiddenEvents); + el.addEventListener("playing", forbiddenEvents); + + const videosb = ms.addSourceBuffer("video/mp4"); + el.addEventListener("error", e => { + ok(false, `should not fire ${e.type} event`); + SimpleTest.finish(); + }); + is(el.readyState, el.HAVE_NOTHING, "readyState is HAVE_NOTHING"); + let p = once(el, "loadedmetadata"); + await fetchAndLoad(videosb, "bipbop/bipbop_video", ["init"], ".mp4"); + await p; + ok(true, "got loadedmetadata event"); + // We're only adding 1.6s worth of data, not enough for readyState to change to HAVE_ENOUGH_DATA + // So we end the media source so that all the playable data is available. + p = Promise.all(["loadeddata", "canplay", "play", "playing", "ended"].map(e => once(el, e))); + await fetchAndLoad(videosb, "bipbop/bipbop_video", range(1, 3), ".m4s"); + ms.endOfStream(); + await p; + ok(true, "got all required event"); + SimpleTest.finish(); +}); + +</script> +</pre> +</body> +</html> |