gecko-dev/dom/media/test/test_fastSeek-forwards.html
Brian Grinstead 0d460e3432 Bug 1544322 - Part 2.2 - Remove the [type] attribute for one-liner <script> tags loading files in /tests/SimpleTest/ in dom/ r=bzbarsky
This is split from the previous changeset since if we include dom/ the file size is too
large for phabricator to handle.

This is an autogenerated commit to handle scripts loading mochitest harness files, in
the simple case where the script src is on the same line as the tag.

This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170
using the `--part 2` argument.

Differential Revision: https://phabricator.services.mozilla.com/D27457

--HG--
extra : moz-landing-system : lando
2019-04-16 03:53:28 +00:00

78 lines
2.8 KiB
HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1022913
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 1022913</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="text/javascript" src="manifest.js"></script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1022913">Mozilla Bug 1022913</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
<script type="application/javascript">
// Test that if we're doing a fastSeek() forwards that we don't end up
// seeking backwards. This can happen if the keyframe before the seek
// target is before the current playback position. We'd prefer to seek to
// the keyframe after the seek target in this case, but we don't implement
// this yet (bug 1026330).
var manager = new MediaTestManager;
var onSecondSeekComplete = function(event) {
var v = event.target;
v.removeEventListener("seeked", onSecondSeekComplete);
ok(v.currentTime >= v.firstSeekTarget, v.name + " seek never go backwards. time=" + v.currentTime + " firstSeekTarget=" + v.firstSeekTarget + " secondSeekTarget=" + v.secondSeekTarget);
manager.finished(v.token);
removeNodeAndSource(v);
};
var onFirstSeekComplete = function(event) {
var v = event.target;
v.removeEventListener("seeked", onFirstSeekComplete);
// Seek to 75% of the way between the start and the first keyframe
// using fastSeek. We then test that the currentTime doesn't drop back
// to the previous keyframe, currentTime should go forwards.
v.addEventListener("seeked", onSecondSeekComplete);
v.secondSeekTarget = v.keyframes[1] * 0.75;
v.fastSeek(v.secondSeekTarget);
}
var onLoadedMetadata = function(event) {
// Seek to the mid-point between the start and the first keyframe.
var v = event.target;
v.removeEventListener("loadedmetadata", onLoadedMetadata);
v.addEventListener("seeked", onFirstSeekComplete);
v.firstSeekTarget = v.keyframes[1] * 0.5;
v.currentTime = v.firstSeekTarget;
}
function startTest(test, token) {
manager.started(token);
v = document.createElement("video");
v.src = test.name;
v.name = test.name;
v.preload = "metadata";
v.token = token;
v.target = 0;
v.keyframes = test.keyframes;
v.keyframeIndex = 0;
ok(v.keyframes.length >= 2, v.name + " - video should have at least two sync points");
v.addEventListener("loadedmetadata", onLoadedMetadata);
document.body.appendChild(v);
}
manager.runTests(gFastSeekTests, startTest);
</script>
</body>
</html>