зеркало из https://github.com/mozilla/gecko-dev.git
89 строки
2.7 KiB
HTML
89 строки
2.7 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=495319
|
|
-->
|
|
|
|
<head>
|
|
<title>Bug 495319 - playing back small audio files should fire timeupdate</title>
|
|
<script type="text/javascript" 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=495319">Mozilla Bug 495319</a>
|
|
<pre id="test">
|
|
<script class="testbody" type="text/javascript">
|
|
|
|
var manager = new MediaTestManager;
|
|
|
|
function ended(e) {
|
|
var v = e.target;
|
|
++v.counter["ended"];
|
|
is(v.counter["ended"], 1, v._name + " should see ended only once");
|
|
ok(v.counter["timeupdate"] > 0, v._name + " should see at least one timeupdate: " + v.currentTime);
|
|
|
|
// Rest event counters for we don't allow events after ended.
|
|
eventsToLog.forEach(function(e) {
|
|
v.counter[e] = 0;
|
|
});
|
|
|
|
// Finish the test after 500ms. We shouldn't receive any timeupdate events
|
|
// after the ended event, so this gives time for any pending timeupdate events
|
|
// to fire so we can ensure we don't regress behaviour.
|
|
setTimeout(
|
|
function() {
|
|
// Remove the event listeners before removing the video from the document.
|
|
// We should receive a timeupdate and pause event when we remove the element
|
|
// from the document (as the element is specified to behave as if pause() was
|
|
// invoked when it's removed from a document), and we don't want those
|
|
// confusing the test results.
|
|
v.removeEventListener("ended", ended);
|
|
eventsToLog.forEach(function(e) {
|
|
v.removeEventListener(e, logEvent);
|
|
});
|
|
removeNodeAndSource(v);
|
|
manager.finished(v.token);
|
|
},
|
|
500);
|
|
}
|
|
|
|
var eventsToLog = ["play", "canplay", "canplaythrough", "loadstart", "loadedmetadata",
|
|
"loadeddata", "playing", "timeupdate", "error", "stalled", "emptied", "abort",
|
|
"waiting", "pause"];
|
|
|
|
function logEvent(event) {
|
|
var v = event.target;
|
|
++v.counter[event.type];
|
|
if (v.counter["ended"] > 0) {
|
|
is(v.counter[event.type], 0, v._name + " got unexpected " + event.type + " after ended");
|
|
}
|
|
}
|
|
|
|
function startTest(test, token) {
|
|
var type = getMajorMimeType(test.type);
|
|
var v = document.createElement(type);
|
|
v.token = token;
|
|
manager.started(token);
|
|
v.src = test.name;
|
|
v._name = test.name;
|
|
|
|
// Keep how many events received for each event type.
|
|
v.counter = {};
|
|
eventsToLog.forEach(function(e) {
|
|
v.addEventListener(e, logEvent);
|
|
v.counter[e] = 0;
|
|
});
|
|
v.addEventListener("ended", ended);
|
|
v.counter["ended"] = 0;
|
|
document.body.appendChild(v);
|
|
v.play();
|
|
}
|
|
|
|
manager.runTests(gSmallTests, startTest);
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|