gecko/content/media/test/seek10.js

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function test_seek10(v, seekTime, is, ok, finish) {
// Test bug 523335 - ensure that if we close a stream while seeking, we
// don't hang during shutdown. This test won't "fail" per se if it's regressed,
// it will instead start to cause random hangs in the mochitest harness on
// shutdown.
function startTest() {
// Must be duration*0.9 rather than seekTime, else we don't hit that problem.
// This is probably due to the seek bisection finishing too quickly, before
// we can close the stream.
v.currentTime = v.duration * 0.9;
}
function done(evt) {
evt.stopPropagation();
ok(true, "We don't acutally test anything...");
finish();
}
function seeking() {
v.onerror = done;
v.src = "not a valid video file.";
v.load(); // Cause the existing stream to close.
}
v.addEventListener("loadeddata", startTest, false);
v.addEventListener("seeking", seeking, false);
}