public void GetUniqueDisplayNameForCalculations_ValidParameters_ReturnsExpectedDisplayName()
{
// Setup
var calculation = new object();
var allCalculations = new ObservableList <object>();
int randomNumberOfCalculationElements = new Random().Next() % 10;
for (var i = 0; i < randomNumberOfCalculationElements; i++)
{
allCalculations.Add(new object());
}
allCalculations.Add(calculation);
// Call
string name = TargetProbabilityCalculationsDisplayNameHelper.GetUniqueDisplayNameForCalculations(calculation, allCalculations, o => 0.01);
// Assert
var expectedName = "1/100";
if (randomNumberOfCalculationElements != 0)
{
expectedName += $" ({randomNumberOfCalculationElements})";
}
Assert.AreEqual(expectedName, name);
}
private IReadOnlyDictionary <IObservableEnumerable <HydraulicBoundaryLocationCalculation>, string> GetWaveHeightCalculations()
{
return(assessmentSection.WaveHeightCalculationsForUserDefinedTargetProbabilities
.OrderByDescending(tp => tp.TargetProbability)
.ToDictionary(x => (IObservableEnumerable <HydraulicBoundaryLocationCalculation>)x.HydraulicBoundaryLocationCalculations,
x => string.Format(Resources.MetaData_WaveHeight_TargetProbability_0,
TargetProbabilityCalculationsDisplayNameHelper.GetUniqueDisplayNameForCalculations(x,
assessmentSection.WaveHeightCalculationsForUserDefinedTargetProbabilities,
y => y.TargetProbability))));
}
public void GetUniqueDisplayNameForCalculations_CalculationsNotInEnumerationOfAllCalculations_ThrowsInvalidOperationException()
{
// Call
void Call() => TargetProbabilityCalculationsDisplayNameHelper.GetUniqueDisplayNameForCalculations(
new object(), Enumerable.Empty <object>(), o => double.NaN);
// Assert
var exception = Assert.Throws <InvalidOperationException>(Call);
Assert.AreEqual("The provided calculations object is not part of the enumeration that contains all calculations.", exception.Message);
}
public void GetUniqueDisplayNameForCalculations_GetTargetProbabilityFuncNull_ThrowsArgumentNullException()
{
// Call
void Call() => TargetProbabilityCalculationsDisplayNameHelper.GetUniqueDisplayNameForCalculations(
new object(), Enumerable.Empty <object>(), null);
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("getTargetProbabilityFunc", exception.ParamName);
}
public void GetUniqueDisplayNameForCalculations_AllCalculationsNull_ThrowsArgumentNullException()
{
// Call
void Call() => TargetProbabilityCalculationsDisplayNameHelper.GetUniqueDisplayNameForCalculations(
new object(), null, calculation => double.NaN);
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("allCalculations", exception.ParamName);
}
/// <summary>
/// Creates a collection of <see cref="CalculatableActivity"/> for all user defined target probability based wave height calculations
/// within the given <see cref="IAssessmentSection"/>.
/// </summary>
/// <param name="assessmentSection">The assessment section to create the activities for.</param>
/// <returns>A collection of <see cref="CalculatableActivity"/>.</returns>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="assessmentSection"/> is <c>null</c>.</exception>
public static IEnumerable <CalculatableActivity> CreateWaveHeightCalculationActivitiesForUserDefinedTargetProbabilities(IAssessmentSection assessmentSection)
{
if (assessmentSection == null)
{
throw new ArgumentNullException(nameof(assessmentSection));
}
return(assessmentSection.WaveHeightCalculationsForUserDefinedTargetProbabilities
.SelectMany(whc => HydraulicBoundaryLocationCalculationActivityFactory.CreateWaveHeightCalculationActivities(
whc.HydraulicBoundaryLocationCalculations,
assessmentSection,
whc.TargetProbability,
TargetProbabilityCalculationsDisplayNameHelper.GetUniqueDisplayNameForCalculations(whc,
assessmentSection.WaveHeightCalculationsForUserDefinedTargetProbabilities,
c => c.TargetProbability)))
.ToList());
}