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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/mediasource/test/test_DurationChange.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/mediasource/test/test_DurationChange.html')
| -rw-r--r-- | dom/media/mediasource/test/test_DurationChange.html | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_DurationChange.html b/dom/media/mediasource/test/test_DurationChange.html new file mode 100644 index 0000000000..3c83e83fa4 --- /dev/null +++ b/dom/media/mediasource/test/test_DurationChange.html @@ -0,0 +1,71 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>MSE: check that duration change behaves properly</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(); + +runWithMSE(async (ms, v) => { + await once(ms, "sourceopen"); + const sb = ms.addSourceBuffer("video/webm"); + + const arrayBuffer = await fetchWithXHR("seek.webm"); + sb.appendBuffer(new Uint8Array(arrayBuffer, 0, 318)); + await Promise.all([once(v, "loadedmetadata"), once(sb, "updateend")]); + is(v.duration, ms.duration, "video duration is mediasource one"); + must_not_throw(() => ms.duration = 0, "duration = 0 is valid initially"); + is(v.duration, 0, "reducing duration with no data buffered is valid"); + sb.appendBuffer(new Uint8Array(arrayBuffer, 318)); + // Adding more data will fire durationchange. + await once(sb, "updateend"); + ok(true, "got updateend"); + // XXX: Duration should be exactly 4.0, see bug 1065207. + ok(Math.abs(v.duration - 4) <= 0.002, "Video has correct duration"); + must_throw(() => ms.duration = 0, + "Must use remove for range removal", + "InvalidStateError"); + ok(Math.abs(v.duration - 4) <= 0.002, "Video has correct duration"); + must_not_throw(() => ms.duration = 10, "setting duration past data is valid"); + is(v.duration, 10, "extending duration is always valid"); + // The last sample has a start time of 3.967000s and a end time of 4.001 (see bug 1065207). + must_not_throw(() => ms.duration = 3.967000, + "setting duration with >= highest frame presentation time is valid"); + is(v.duration, sb.buffered.end(0), + "duration is the highest end time reported by the buffered attribute "); + must_not_throw(() => ms.duration = 3.97, + "setting duration with >= highest frame presentation time is valid"); + is(v.duration, sb.buffered.end(0), + "duration is the highest end time reported by the buffered attribute "); + must_throw(() => ms.duration = 3.96, + "setting duration with < highest frame presentation time is not valid", + "InvalidStateError"); + is(v.duration, sb.buffered.end(0), + "duration is the highest end time reported by the buffered attribute "); + must_throw(() => ms.duration = -1, "can't set a negative duration", "TypeError"); + sb.remove(sb.buffered.end(0), Infinity); + is(sb.updating, true, "updating is true"); + must_throw(() => ms.duration = Infinity, + "setting the duration while updating is not allowed", + "InvalidStateError"); + must_throw(() => sb.abort(), + "Can't use abort while range removal is in progress", + "InvalidStateError"); + is(v.duration, sb.buffered.end(0), + "duration is the highest end time reported by the buffered attribute "); + await once(sb, "updateend"); + ms.endOfStream(); + await once(ms, "sourceended"); + SimpleTest.finish(); +}); + +</script> +</pre> +</body> +</html> |