public void StateBeforeFrame()
{
var ss = new StateSource {
PaddingData = new byte[1000]
};
var zw = new ZwinderStateManager(new ZwinderStateManagerSettings
{
CurrentBufferSize = 1,
CurrentTargetFrameLength = 10000,
RecentBufferSize = 1,
RecentTargetFrameLength = 100000,
AncientStateInterval = 50000
}, f => false);
{
var ms = new MemoryStream();
ss.SaveStateBinary(new BinaryWriter(ms));
zw.Engage(ms.ToArray());
}
for (int frame = 0; frame <= 10440; frame++)
{
ss.Frame = frame;
zw.Capture(frame, ss);
}
var kvp = zw.GetStateClosestToFrame(10440);
var actual = StateSource.GetFrameNumberInState(kvp.Value);
Assert.AreEqual(kvp.Key, actual);
Assert.IsTrue(actual <= 10440);
}
private ZwinderStateManager CreateSmallZwinder(IStatable ss)
{
var zw = new ZwinderStateManager(new ZwinderStateManagerSettings
{
CurrentBufferSize = 1,
CurrentTargetFrameLength = 10000,
RecentBufferSize = 1,
RecentTargetFrameLength = 100000,
AncientStateInterval = 50000
}, f => false);
var ms = new MemoryStream();
ss.SaveStateBinary(new BinaryWriter(ms));
zw.Engage(ms.ToArray());
return(zw);
}