public void Standard()
{
List <DemaResult> results = quotes.GetDoubleEma(20)
.ToList();
// assertions
// proper quantities
// should always be the same number of results as there is quotes
Assert.AreEqual(502, results.Count);
Assert.AreEqual(464, results.Where(x => x.Dema != null).Count());
// sample values
DemaResult r1 = results[51];
Assert.AreEqual(226.0011m, Math.Round((decimal)r1.Dema, 4));
DemaResult r2 = results[249];
Assert.AreEqual(258.4452m, Math.Round((decimal)r2.Dema, 4));
DemaResult r3 = results[501];
Assert.AreEqual(241.1677m, Math.Round((decimal)r3.Dema, 4));
}
public void DoubleEma()
{
foreach (int qty in QuotesQuantities)
{
IEnumerable <Quote> quotes = TestData.GetLongish(qty);
IEnumerable <DemaResult> r = quotes.GetDoubleEma(15);
DemaResult l = r.LastOrDefault();
Console.WriteLine(
"DEMA(15) on {0:d} with {1,4} periods: {2:N8}",
l.Date, quotes.Count(), l.Dema);
}
}
public void Removed()
{
List <DemaResult> results = quotes.GetDoubleEma(20)
.RemoveWarmupPeriods()
.ToList();
// assertions
Assert.AreEqual(502 - ((2 * 20) + 100), results.Count);
DemaResult last = results.LastOrDefault();
Assert.AreEqual(241.1677m, Math.Round((decimal)last.Dema, 4));
}