public void NFLPassRating_NotQuitePerfect_LessThanBestScore()
{
//arrange
var calculator = new PassingCalculator(1000, 774, 12500, 150, 0);
//act
var result = calculator.NFLPassRating();
//assert
Assert.IsTrue(158.3 > result);
}
public void NFLPassRating_BetterThanPerfect_BestScore()
{
//arrange
var calculator = new PassingCalculator(1000, 875, 12500, 150, 0);
//act
var result = calculator.NFLPassRating();
//assert
Assert.IsTrue(158.3 <= result && 158.4 > result);
}
public void NFLPassRating_MoreThanWorstEnough_WorstScore()
{
//arrange
var calculator = new PassingCalculator(1000, 299, 2999, 0, 96);
//act
var result = calculator.NFLPassRating();
//assert
Assert.AreEqual(0, result);
}
public void NFLPassRating_JustWorstEnough_WorstScore()
{
//arrange
var calculator = new PassingCalculator(1000, 300, 3000, 0, 95);
//act
var result = calculator.NFLPassRating();
//assert
Assert.AreEqual(0, result);
}
public void NFLPassRating_NotQuiteWorst_BetterThanWorstScore()
{
//arrange
var calculator = new PassingCalculator(1000, 301, 3001, 0, 94);
//act
var result = calculator.NFLPassRating();
//assert
Assert.IsTrue(0 < result);
}
private void UpdateFormulaRelated()
{
_resetCommand.RaiseCanExecuteChanged();
if (ThrowAttempts.HasValue && PassCompletion.HasValue && PassingYards.HasValue && Touchdowns.HasValue && Interceptions.HasValue)
{
_calculator.ThrowAttempts = ThrowAttempts.Value;
_calculator.PassCompletion = PassCompletion.Value;
_calculator.PassingYards = PassingYards.Value;
_calculator.Touchdowns = Touchdowns.Value;
_calculator.Interceptions = Interceptions.Value;
if (NFLIsChecked)
{
PasserRatingResult = $"NFL Passer Rating: {Math.Round(_calculator.NFLPassRating(), 2)}";
}
if (NCAAIsChecked)
{
PasserRatingResult = $"NCAA Passer Rating: {Math.Round(_calculator.NCAAPassRating(), 2)}";
}
}
}