public void DailyMovingAverageDayToCalculateIsAheadOfLatestPriceData()
{
var closingPrices = GraphPlottingUtilities.CreateGraph(monday, new[] { 11m, 12m, 13m, 14m, 15m, 16m, 100m, 90m, 80m });
var calculator = new DailyMovingAverageCalculator(closingPrices, 5);
var result = calculator.CalculateAsync(DateTime.Today.AddYears(10)).Result;
Assert.AreEqual(new Dictionary<DateTime, decimal>(), result);
}
public void DailyMovingAverageDayToUpdateFromIsWeekend()
{
var closingPrices = GraphPlottingUtilities.CreateGraph(monday, new[] { 11m, 12m, 13m, 14m, 15m, 16m, 100m, 90m, 80m });
var expectedPrices = GraphPlottingUtilities.CreateGraph(monday.AddDays(7), new[] {14m, 31.6m, 47, 60.2m});
var calculator = new DailyMovingAverageCalculator(closingPrices, 5);
var result = calculator.CalculateAsync(monday.AddDays(5)).Result;
Assert.AreEqual(expectedPrices, result);
}
public void DailyMovingAveragePartialRange()
{
var closingPrices = GraphPlottingUtilities.CreateGraph(monday, new[] { 11m, 12m, 13m, 14m, 15m, 16m, 100m, 90m, 80m });
var finalDay = closingPrices.ElementAt(6).Key;
var expectedResult = GraphPlottingUtilities.CreateGraph(finalDay, new[] { 31.6m, 47, 60.2m });
var calculator = new DailyMovingAverageCalculator(closingPrices, 5);
var result = calculator.CalculateAsync(finalDay).Result;
Assert.AreEqual(expectedResult, result);
}
public void DailyMovingAverageLastDayCalculationOnly()
{
var closingPrices = GraphPlottingUtilities.CreateGraph(monday, new[] { 11m, 12m, 13m, 14m, 15m, 16m, 100m, 90m, 80m });
var finalDay = closingPrices.Last().Key;
var expectedResult = GraphPlottingUtilities.CreateGraph(finalDay, new[] { 60.2m });
var calculator = new DailyMovingAverageCalculator(closingPrices, 5);
var result = calculator.CalculateAsync(finalDay).Result;
Assert.AreEqual(expectedResult, result);
}