gecko-dev/content/media/test/fragment_play.js

68 lines
1.6 KiB
JavaScript

function test_fragment_play(v, start, end, is, ok, finish) {
var completed = false;
var loadedMetadataRaised = false;
var seekedRaised = false;
var pausedRaised = false;
function onLoadedMetadata() {
var s = start == null ? 0 : start;
var e = end == null ? v.duration : end;
ok(v.currentTime == s, "loadedmetadata currentTime is " + v.currentTime + " != " + s);
ok(v.mozFragmentEnd == e, "mozFragmentEnd (" + v.mozFragmentEnd + ") == end Time (" + e + ")");
loadedMetadataRaised = true;
v.play();
}
function onSeeked() {
if (completed)
return;
var s = start == null ? 0 : start;
ok(v.currentTime == s, "seeked currentTime is " + v.currentTime + " != " + s);
seekedRaised = true;
}
function onTimeUpdate() {
if (completed)
return;
v._lastTimeUpdate = v.currentTime;
}
function onPause() {
if (completed)
return;
var e = end == null ? v.duration : end;
var a = e - 0.05;
var b = e + 0.05;
ok(v.currentTime >= a && v.currentTime <= b, "paused currentTime is " + a + " < " + v.currentTime + " < " + b + " ? " + v._lastTimeUpdate);
pausedRaised = true;
v.play();
}
function onEnded() {
if (completed)
return;
completed = true;
ok(loadedMetadataRaised, "loadedmetadata event");
if (start) {
ok(seekedRaised, "seeked event");
}
if (end) {
ok(pausedRaised, "paused event: " + end + " " + v.duration);
}
finish();
}
v.addEventListener("ended", onEnded, false);
v.addEventListener("loadedmetadata", onLoadedMetadata, false);
v.addEventListener("seeked", onSeeked, false);
v.addEventListener("pause", onPause, false);
v.addEventListener("timeupdate", onTimeUpdate, false);
}