public void CouldCalculateSMAWithWidthEQ()
{
Assert.Throws <NotImplementedException>(() =>
{
var count = 20;
var sm = new SortedMap <int, double>();
sm.Add(0, 0);
for (int i = 2; i <= count; i++)
{
sm.Add(i, i);
}
sm.Remove(11);
sm.Remove(12);
var onlineOp = new SumAvgOnlineOp <int, double, SortedMapCursor <int, double> >();
var smaOp = new SpanOpWidth <int, double, double, SortedMapCursor <int, double>, SumAvgOnlineOp <int, double, SortedMapCursor <int, double> > >
(2, Lookup.EQ, onlineOp);
var smaSeries =
new SpanOpImpl <int,
double,
double,
SpanOpWidth <int, double, double, SortedMapCursor <int, double>, SumAvgOnlineOp <int, double, SortedMapCursor <int, double> > >,
SortedMapCursor <int, double>
>(sm.GetEnumerator(), smaOp).Source;
foreach (var keyValuePair in smaSeries)
{
Trace.WriteLine($"{keyValuePair.Key} - {keyValuePair.Value}");
}
});
}
protected override ITransientMap DoWithout(object key)
{
var found = new Box(null);
var t = SortedMap.Remove(this._comp, this._tree, key, found);
if (t is null)
{
return(this);
}
this._tree = t.Blacken();
this._count--;
return(this);
}