gecko-dev/content/media/test/test_autobuffer2.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=479863
-->
<head>
<title>Test for Bug 479863</title>
<script type="application/javascript" src="/MochiKit/packed.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript" src="use_large_cache.js"></script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=479863">Mozilla Bug 479863</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<video id='v1' onerror="event.stopPropagation()"></video>
<video id='v2' onerror="event.stopPropagation()" autobuffer></video>
<video id='v3' onerror="event.stopPropagation()" autoplay></video>
<video id='v4' onerror="event.stopPropagation()"></video>
<video id='v5' onerror="event.stopPropagation()"></video>
<video id='v6' onerror="event.stopPropagation()"></video>
<pre id="test">
<script type="application/javascript">
var suspends = {};
var loads = {};
var totalLoadEvents = 0;
var expectedLoadEvents = 6;
function loaded(event) {
loads[event.target.id] = true;
ok(true, "Loaded " + event.target.id);
++totalLoadEvents;
if (totalLoadEvents == expectedLoadEvents) {
ok(suspends.v1, "v1 should have suspended");
ok(!suspends.v2, "v2 should not have suspended");
ok(!suspends.v3, "v3 should not have suspended");
ok(suspends.v4, "v4 should have suspended");
ok(suspends.v5, "v5 should have suspended");
ok(suspends.v6, "v6 should have suspended");
SimpleTest.finish();
}
}
function suspended(event) {
// If the element suspends the download, it should not then be able to
// complete it, so we should be stuck in NETWORK_IDLE even though this
// even though this event handler could run a long time after the actual
// suspend.
is(event.target.networkState, event.target.NETWORK_IDLE,
event.target.id + " suspended networkState");
suspends[event.target.id] = true;
if (event.target.id == "v1") {
event.target.autobuffer = true;
} else if (event.target.id == "v4") {
event.target.play();
} else if (event.target.id == "v5") {
event.target.currentTime = 0.1;
} else if (event.target.id == "v6") {
event.target.autoplay = true;
}
}
function logEvent(event) {
dump(event.type + " " + event.target.id + "\n");
}
var key = Math.random();
var eventList = ["metadataloaded", "loadeddata", "playing", "load", "stalled", "suspend", "ended"];
for (var i = 1; i <= expectedLoadEvents; ++i) {
var id = "v" + i;
suspends[id] = loads[id] = false;
var v = document.getElementById(id);
v.addEventListener("suspend", suspended, false);
v.addEventListener("load", loaded, false);
for (var n = 0; n < eventList.length; ++n) {
v.addEventListener(eventList[n], logEvent, false);
}
v.src = "seek.ogv?key=" + key + "&id=" + id;
}
SimpleTest.waitForExplicitFinish();
</script>
</pre>
</body>
</html>