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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_LiveSeekable.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_LiveSeekable.html')
| -rw-r--r-- | dom/media/mediasource/test/test_LiveSeekable.html | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_LiveSeekable.html b/dom/media/mediasource/test/test_LiveSeekable.html new file mode 100644 index 0000000000..f48852f6af --- /dev/null +++ b/dom/media/mediasource/test/test_LiveSeekable.html @@ -0,0 +1,84 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>MSE: live seekable range</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"); + + // Load data with a +2 offset so that we can distinguish buffered range start + // and seekable range start. + sb.timestampOffset = 2; + const p = once(v, "loadedmetadata"); + await fetchAndLoad(sb, "seek", [""], ".webm"); + await p; + ms.duration = Infinity; + sb.abort(); + is(sb.buffered.length, 1, "continuous buffered range"); + is(sb.buffered.start(0), 2, "buffered range start at timestamp offset"); + is(sb.buffered.end(0), 6.001, "buffered range end at original duration + timestamp offset"); + is(v.seekable.length, 1, "continuous seekable range"); + is(v.seekable.start(0), 0, "seekable range start at 0"); + is(v.seekable.end(0), sb.buffered.end(0), "seekable range end at buffered end"); + + // LiveSeekableRange.start < buffered.start + ms.setLiveSeekableRange(1, 5); + is(v.seekable.length, 1, "continuous seekable range"); + is(v.seekable.start(0), 1, "seekable range start at live range start"); + is(v.seekable.end(0), sb.buffered.end(0), "seekable range end at buffered end"); + + ms.clearLiveSeekableRange(); + is(v.seekable.length, 1, "continuous seekable range"); + is(v.seekable.start(0), 0, "seekable range start at 0"); + is(v.seekable.end(0), sb.buffered.end(0), "seekable range end at buffered end"); + + // LiveSeekableRange.end > buffered.end + ms.setLiveSeekableRange(1, 8); + is(v.seekable.start(0), 1, "seekable range start at live range start"); + is(v.seekable.end(0), 8, "seekable range end at live range end"); + + // LiveSeekableRange.start > buffered.start + // LiveSeekableRange.end < buffered.end + ms.setLiveSeekableRange(3, 5); + is(v.seekable.start(0), sb.buffered.start(0), "seekable range start at buffered start"); + is(v.seekable.end(0), sb.buffered.end(0), "seekable range end at live range end"); + + // LiveSeekableRange.start > buffered.end + ms.setLiveSeekableRange(8, 10); + is(v.seekable.start(0), sb.buffered.start(0), "seekable range start at buffered start"); + is(v.seekable.end(0), 10, "seekable range end at live range end"); + + // LiveSeekableRange.end < buffered.start + ms.setLiveSeekableRange(0, 2); + is(v.seekable.start(0), 0, "seekable range start at live range start"); + is(v.seekable.end(0), sb.buffered.end(0), "seekable range end at buffered end"); + + must_throw(() => ms.setLiveSeekableRange(2, 0), + "must thow if start > end", + "TypeError"); + + must_throw(() => ms.setLiveSeekableRange(2, 0), + "must thow if start > end", + "TypeError"); + + ms.setLiveSeekableRange(0, 1e300); + is(v.seekable.start(0), 0, "seekable range start at live range start"); + is(v.seekable.end(0), 1e300, "seekable range end at specified time"); + + SimpleTest.finish(); +}); + +</script> +</pre> +</body> +</html> |