gecko/content/media/video/test/test_wav_seek7.html

61 lines
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HTML

<!DOCTYPE HTML>
<html>
<head>
<title>Wave Media test: seek test 7</title>
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<audio id='v'
onloadedmetadata='return startTest();'
onseeked='return seekEnded();'>
<source type='audio/x-wav' src='r11025_s16_c1.wav'>
</audio>
<pre id="test">
<script class="testbody" type="text/javascript;version=1.7">
// Test for bug identified by Chris Pearce in comment 40 on
// bug 449159.
var v = document.getElementById('v');
var seekCount = 0;
var completed = false;
var interval;
function startTest() {
if (completed)
return false;
var seek = function () {
var i = 0;
for (;;) {
i += 0.1;
if (i > 1)
i = 0;
yield i;
}
}();
interval = setInterval(function() { v.currentTime=seek.next(); }, 10);
return false;
}
function seekEnded() {
if (completed)
return false;
seekCount++;
ok(true, "Seek " + seekCount);
if (seekCount == 3) {
clearInterval(interval);
completed = true;
SimpleTest.finish();
}
return false;
}
SimpleTest.waitForExplicitFinish();
</script>
</pre>
</body>
</html>