зеркало из https://github.com/mozilla/gecko-dev.git
61 строка
1.8 KiB
HTML
61 строка
1.8 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<head>
|
|
<title> Bug 1013933 - preserve playbackRate after clicking play button </title>
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script src="/tests/SimpleTest/EventUtils.js"></script>
|
|
<script type="application/javascript" src="browserElementTestHelpers.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
</head>
|
|
<body>
|
|
|
|
<div id="content">
|
|
<video width="320" height="240" id="video" controls mozNoDynamicControls preload="auto"></video>
|
|
</div>
|
|
|
|
<script type="text/javascript">
|
|
/*
|
|
* Positions of the UI elements, relative to the upper-left corner of the
|
|
* <video> box.
|
|
*/
|
|
const videoHeight = 240;
|
|
const playButtonWidth = 28;
|
|
const playButtonHeight = 28;
|
|
const playButtonCenterX = 0 + Math.round(playButtonWidth / 2);
|
|
const playButtonCenterY = videoHeight - Math.round(playButtonHeight / 2);
|
|
|
|
var expectedPlaybackRate = 0.5
|
|
|
|
function runTest() {
|
|
var video = document.getElementById("video");
|
|
video.src = "audio.wav";
|
|
video.loop = true;
|
|
video.playbackRate = expectedPlaybackRate;
|
|
|
|
video.oncanplaythrough = function() {
|
|
video.oncanplaythrough = null;
|
|
is(video.paused, true, "video is not playing yet.");
|
|
is(video.playbackRate, expectedPlaybackRate,
|
|
"playbackRate is correct before clicking play button.");
|
|
|
|
// Click the play button
|
|
synthesizeMouse(video, playButtonCenterX, playButtonCenterY, { });
|
|
};
|
|
|
|
video.onplay = function() {
|
|
video.onplay = null;
|
|
is(video.paused, false, "video starts playing.");
|
|
is(video.playbackRate, expectedPlaybackRate,
|
|
"playbackRate is correct after clicking play button.");
|
|
video.pause();
|
|
SimpleTest.finish();
|
|
};
|
|
}
|
|
|
|
window.addEventListener("load", runTest);
|
|
SimpleTest.waitForExplicitFinish();
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|