public void IsCoordinatesInRange_X_and_Y_In_Range()
{
int x = 100;
int y = 50;
bool expected = true;
bool actual = _testAsset.IsCoordinatesInRange(x, y);
Assert.AreEqual(actual, expected);
}
/// <summary>
/// Calculate Ball Future Coordinates in actual time system can responce
/// </summary>
/// <param name="currentCoordinates"><Current ball coordinates/param>
/// <param name="actionTime">Actual system responce time</param>
/// <returns>Ball Future coordinates</returns>
public BallCoordinates FindBallFutureCoordinates(BallCoordinates currentCoordinates, DateTime actionTime)
{
if (currentCoordinates == null || !currentCoordinates.IsDefined)
{
throw new ArgumentException(String.Format(
"[{0}] Unable to calculate ball future coordinates while current coordinates are null or undefined",
MethodBase.GetCurrentMethod().Name));
}
if (actionTime < currentCoordinates.Timestamp)
{
throw new ArgumentException(String.Format(
"[{0}] Unable to calculate ball future coordinates while action time is earlier than time stamp",
MethodBase.GetCurrentMethod().Name));
}
BallCoordinates bfc;
if (currentCoordinates.Vector == null || !currentCoordinates.Vector.IsDefined)
{
bfc = new BallCoordinates(currentCoordinates.X, currentCoordinates.Y, actionTime);
bfc.Vector = currentCoordinates.Vector;
return(bfc);
}
bfc = currentCoordinates;
try
{
TimeSpan deltaT = actionTime - currentCoordinates.Timestamp;
int xfc = Convert.ToInt32(currentCoordinates.Vector.X * deltaT.TotalSeconds + currentCoordinates.X);
int yfc = Convert.ToInt32(currentCoordinates.Vector.Y * deltaT.TotalSeconds + currentCoordinates.Y);
if (_surveyor.IsCoordinatesInRange(xfc, yfc))
{
bfc = new BallCoordinates(xfc, yfc, actionTime);
bfc.Vector = currentCoordinates.Vector;
}
else
{
BallCoordinates ricoshetCoordiantes = _ricochetCalc.Ricochet(currentCoordinates);
return(FindBallFutureCoordinates(ricoshetCoordiantes, actionTime));
}
}
catch (Exception e)
{
Log.Print("Error: " + e.Message, eCategory.Error, LogTag.DECISION);
}
return(bfc);
}
public void FindBallFutureCoordinates_VectorSpeedZero()
{
//arrange
DateTime now = DateTime.Now;
BallCoordinates currentCoordinates = new BallCoordinates(100, 100, now);
currentCoordinates.Vector = new Vector2D(0, 0);
_surveyorMock.IsCoordinatesInRange(Arg.Any <int>(), Arg.Any <int>()).Returns(true);
DateTime actionTime = now + TimeSpan.FromSeconds(5);
//act
BallCoordinates actualCoordinates = _testAsset.FindBallFutureCoordinates(currentCoordinates, actionTime);
//assert
Assert.AreEqual(currentCoordinates.X, actualCoordinates.X);
Assert.AreEqual(currentCoordinates.Y, actualCoordinates.Y);
Assert.AreEqual(actionTime, actualCoordinates.Timestamp);
Assert.AreEqual(currentCoordinates.Vector.X, actualCoordinates.Vector.X);
Assert.AreEqual(currentCoordinates.Vector.Y, actualCoordinates.Vector.Y);
}