public void RemoveAllDikeProfile_DikeProfilesNull_ThrowsArgumentNullException()
{
// Call
void Call() => GrassCoverErosionInwardsDataSynchronizationService.RemoveAllDikeProfiles(
Enumerable.Empty <GrassCoverErosionInwardsCalculation>(), null);
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("dikeProfiles", exception.ParamName);
}
public void RemoveAllDikeProfile_CalculationsNull_ThrowsArgumentNullException()
{
// Call
void Call() => GrassCoverErosionInwardsDataSynchronizationService.RemoveAllDikeProfiles(
null, new DikeProfileCollection());
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("calculations", exception.ParamName);
}
public void RemoveAllDikeProfiles_FullyConfiguredFailureMechanism_RemovesAllDikeProfilesAndDependentData()
{
// Setup
GrassCoverErosionInwardsFailureMechanism failureMechanism = CreateFullyConfiguredFailureMechanism();
GrassCoverErosionInwardsCalculation[] calculationsWithDikeProfiles =
failureMechanism.Calculations
.Cast <GrassCoverErosionInwardsCalculation>()
.Where(calc => calc.InputParameters.DikeProfile != null)
.ToArray();
GrassCoverErosionInwardsCalculation[] calculationsWithDikeProfilesAndOutput =
calculationsWithDikeProfiles.Where(calc => calc.HasOutput).ToArray();
// Precondition
CollectionAssert.IsNotEmpty(calculationsWithDikeProfiles);
// Call
IEnumerable <IObservable> affectedObjects =
GrassCoverErosionInwardsDataSynchronizationService.RemoveAllDikeProfiles(
failureMechanism.Calculations.Cast <GrassCoverErosionInwardsCalculation>(),
failureMechanism.DikeProfiles);
// Assert
// Note: To make sure the clear is performed regardless of what is done with
// the return result, no ToArray() should be called before these assertions:
CollectionAssert.IsEmpty(failureMechanism.DikeProfiles);
foreach (GrassCoverErosionInwardsCalculation calculation in calculationsWithDikeProfilesAndOutput)
{
Assert.IsFalse(calculation.HasOutput);
}
IEnumerable <IObservable> expectedAffectedObjects =
calculationsWithDikeProfiles.Select(calc => calc.InputParameters)
.Cast <IObservable>()
.Concat(calculationsWithDikeProfilesAndOutput)
.Concat(new IObservable[]
{
failureMechanism.DikeProfiles
});
CollectionAssert.AreEquivalent(expectedAffectedObjects, affectedObjects);
}
protected override IEnumerable <IObservable> ClearData()
{
return(GrassCoverErosionInwardsDataSynchronizationService.RemoveAllDikeProfiles(
FailureMechanism.Calculations.Cast <GrassCoverErosionInwardsCalculation>(),
FailureMechanism.DikeProfiles));
}