public void ResetsProperly()
{
var momp = new MomentumPercent(50);
foreach (var data in TestHelper.GetDataStream(51))
{
momp.Update(data);
}
Assert.IsTrue(momp.IsReady);
momp.Reset();
TestHelper.AssertIndicatorIsInDefaultState(momp);
}
public void ComputesCorrectly()
{
var delay = new Delay(3);
var sma = new SimpleMovingAverage(3);
var momp = new MomentumPercent(3);
foreach (var data in TestHelper.GetDataStream(4))
{
delay.Update(data);
sma.Update(data);
momp.Update(data);
if (sma == 0m)
{
Assert.AreEqual(0m, momp.Current.Value);
}
else
{
decimal abs = data - delay;
decimal perc = abs / sma;
Assert.AreEqual(perc, momp.Current.Value);
}
}
}
public void ComputesCorrectly()
{
var momp = new MomentumPercent(50);
double epsilon = 1e-3;
TestHelper.TestIndicator(momp, "spy_with_rocp50.txt", "Rate of Change % 50", (ind, expected) => Assert.AreEqual(expected, (double)ind.Current.Value, epsilon));
}
