/// <summary>
/// Calculates this vehicle's total delta-v.
/// </summary>
/// <returns>This Vehicle's DeltaV.</returns>
public virtual double CalculateDeltaV()
{
// Assign the value to the "DeltaV" property.
DeltaV = DeltaVCalculator.CalculateVehicleDeltaV(this);
return(DeltaV);
}
public void CalulateVehicleDeltaVStageNullException()
{
//Arrange
Vehicle vehicle = null;
//Act
var actual = DeltaVCalculator.CalculateVehicleDeltaV(vehicle);
//Assert
Assert.Fail($"{nameof(vehicle)} was null.");
}
public void CalulateVehicleDeltaV()
{
//Arrange
var vehicle = new Vehicle("DeltaV Testing");
#region Stages
var stageOne = new Stage()
{
DryMass = 250,
WetMass = 650,
SpecificImpulse = 302
};
var stageTwo = new Stage()
{
DryMass = 500,
WetMass = 1200,
SpecificImpulse = 332
};
var stageThree = new Stage()
{
DryMass = 2200,
WetMass = 7000,
SpecificImpulse = 348
};
#endregion
vehicle.StageInfo.Add(1, stageOne);
vehicle.StageInfo.Add(2, stageTwo);
vehicle.StageInfo.Add(3, stageThree);
var expected = 7045.45946876031;
//Act
var actual = DeltaVCalculator.CalculateVehicleDeltaV(vehicle);
//Assert
Assert.AreEqual(expected, actual, 0.0000000001);
}