public void TestGeometrischProgressiv1()
{
var data = new CalculationData(150000, 18000, 5);
var rounding = new DefaultRounding();
var calc = new GeometricProgressive();
TestResult(rounding.Calculate(calc, data, 0), 150000, 0);
TestResult(rounding.Calculate(calc, data, 1), 140493, 9507);
TestResult(rounding.Calculate(calc, data, 2), 125966, 14527);
TestResult(rounding.Calculate(calc, data, 3), 103766, 22200);
TestResult(rounding.Calculate(calc, data, 4), 69842, 33924);
TestResult(rounding.Calculate(calc, data, 5), 18000, 51842);
}
public void TestLinear1()
{
var data = new CalculationData(10000, 0, 5);
var rounding = new DefaultRounding();
var calc = new Linear();
TestResult(rounding.Calculate(calc, data, 0), 10000, 0);
TestResult(rounding.Calculate(calc, data, 1), 8000, 2000);
TestResult(rounding.Calculate(calc, data, 2), 6000, 2000);
TestResult(rounding.Calculate(calc, data, 3), 4000, 2000);
TestResult(rounding.Calculate(calc, data, 4), 2000, 2000);
TestResult(rounding.Calculate(calc, data, 5), 0, 2000);
}
public void TestArithmetischDegressiv1()
{
var data = new CalculationData(150000, 18000, 5);
var rounding = new DefaultRounding();
var calc = new ArithmeticDegressive();
TestResult(rounding.Calculate(calc, data, 0), 150000, 0);
TestResult(rounding.Calculate(calc, data, 1), 106000, 44000);
TestResult(rounding.Calculate(calc, data, 2), 70800, 35200);
TestResult(rounding.Calculate(calc, data, 3), 44400, 26400);
TestResult(rounding.Calculate(calc, data, 4), 26800, 17600);
TestResult(rounding.Calculate(calc, data, 5), 18000, 8800);
}
public void TestGeometrischDegressiv2()
{
var data = new CalculationData(60000, 10678.71m, 6);
var rounding = new DefaultRounding(2);
var calc = new GeometricDegressive();
TestResult(rounding.Calculate(calc, data, 0), 60000.00m, 0);
TestResult(rounding.Calculate(calc, data, 1), 45000.00m, 15000.00m);
TestResult(rounding.Calculate(calc, data, 2), 33750.00m, 11250.00m);
TestResult(rounding.Calculate(calc, data, 3), 25312.50m, 8437.50m);
TestResult(rounding.Calculate(calc, data, 4), 18984.37m, 6328.13m);
TestResult(rounding.Calculate(calc, data, 5), 14238.28m, 4746.09m);
TestResult(rounding.Calculate(calc, data, 6), 10678.71m, 3559.57m);
}
public void TestArithmetischDegressiv3()
{
var data = new CalculationData(42000, 0, 6);
var rounding = new DefaultRounding();
var calc = new ArithmeticDegressive();
TestResult(rounding.Calculate(calc, data, 0), 42000, 0);
TestResult(rounding.Calculate(calc, data, 1), 30000, 12000);
TestResult(rounding.Calculate(calc, data, 2), 20000, 10000);
TestResult(rounding.Calculate(calc, data, 3), 12000, 8000);
TestResult(rounding.Calculate(calc, data, 4), 6000, 6000);
TestResult(rounding.Calculate(calc, data, 5), 2000, 4000);
TestResult(rounding.Calculate(calc, data, 6), 0, 2000);
}
public void TestLinear1()
{
var data = new CalculationData(10000, 0, 5);
var rounding = new DefaultRounding();
var calc = new DegressiveToLinear(new PercentDegressive(0.30m));
TestResult(rounding.Calculate(calc, data, 0), 10000, 0);
TestResult(rounding.Calculate(calc, data, 1), 7000, 3000);
TestResult(rounding.Calculate(calc, data, 2), 4900, 2100);
// Ab hier wird zur linearen Abrechnung gewechselt
TestResult(rounding.Calculate(calc, data, 3), 3267, 1633);
TestResult(rounding.Calculate(calc, data, 4), 1633, 1634);
TestResult(rounding.Calculate(calc, data, 5), 0, 1633);
}
public void TestArithmetischDegressiv2()
{
var data = new CalculationData(100000, 0, 10);
var rounding = new DefaultRounding(2);
var calc = new ArithmeticDegressive();
TestResult(rounding.Calculate(calc, data, 0), 100000, 0);
TestResult(rounding.Calculate(calc, data, 1), 81818.18m, 18181.82m);
TestResult(rounding.Calculate(calc, data, 2), 65454.55m, 16363.63m);
TestResult(rounding.Calculate(calc, data, 3), 50909.09m, 14545.46m);
TestResult(rounding.Calculate(calc, data, 4), 38181.82m, 12727.27m);
TestResult(rounding.Calculate(calc, data, 5), 27272.73m, 10909.09m);
TestResult(rounding.Calculate(calc, data, 6), 18181.82m, 9090.91m);
TestResult(rounding.Calculate(calc, data, 7), 10909.09m, 7272.73m);
TestResult(rounding.Calculate(calc, data, 8), 5454.55m, 5454.54m);
TestResult(rounding.Calculate(calc, data, 9), 1818.18m, 3636.37m);
TestResult(rounding.Calculate(calc, data, 10), 0, 1818.18m);
}
public void TestGeometrischDegressiv1()
{
var data = new CalculationData(150000, 18000, 5);
var rounding = new DefaultRounding();
var calc = new GeometricDegressive();
// Das waren die Werte aus dem Beispiel, doch die scheinen ungenau zu sein:
// http://www.rechnungswesen-portal.de/Fachinfo/Anlagevermoegen/Geometrisch-degressive-Abschreibung.html
//TestResult(rounding.Calculate(calc, data, 0), 150000, 0);
//TestResult(rounding.Calculate(calc, data, 1), 98160, 51840);
//TestResult(rounding.Calculate(calc, data, 2), 64236, 33924);
//TestResult(rounding.Calculate(calc, data, 3), 42036, 22200);
//TestResult(rounding.Calculate(calc, data, 4), 27508, 14528);
//TestResult(rounding.Calculate(calc, data, 5), 18000, 9508);
TestResult(rounding.Calculate(calc, data, 0), 150000, 0);
TestResult(rounding.Calculate(calc, data, 1), 98158, 51842);
TestResult(rounding.Calculate(calc, data, 2), 64234, 33924);
TestResult(rounding.Calculate(calc, data, 3), 42034, 22200);
TestResult(rounding.Calculate(calc, data, 4), 27507, 14527);
TestResult(rounding.Calculate(calc, data, 5), 18000, 9507);
}