protected override IEnumerable <IObservable> RemoveObjectAndDependentData(DikeProfile removedObject)
{
return(GrassCoverErosionInwardsDataSynchronizationService.RemoveDikeProfile(
removedObject,
FailureMechanism.Calculations.Cast <GrassCoverErosionInwardsCalculation>(),
FailureMechanism.DikeProfiles));
}
public void RemoveDikeProfile_DikeProfilesNull_ThrowsArgumentNullException()
{
// Call
void Call() => GrassCoverErosionInwardsDataSynchronizationService.RemoveDikeProfile(
DikeProfileTestFactory.CreateDikeProfile(), Enumerable.Empty <GrassCoverErosionInwardsCalculation>(), null);
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("dikeProfiles", exception.ParamName);
}
public void RemoveDikeProfile_CalculationsNull_ThrowsArgumentNullException()
{
// Call
void Call() => GrassCoverErosionInwardsDataSynchronizationService.RemoveDikeProfile(
DikeProfileTestFactory.CreateDikeProfile(), null, new DikeProfileCollection());
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("calculations", exception.ParamName);
}
public void RemoveDikeProfile_DikeProfileToRemove_ThrowsArgumentNullException()
{
// Call
void Call() => GrassCoverErosionInwardsDataSynchronizationService.RemoveDikeProfile(
null, Enumerable.Empty <GrassCoverErosionInwardsCalculation>(), new DikeProfileCollection());
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("dikeProfileToRemove", exception.ParamName);
}
public void RemoveDikeProfile_VariousCalculationConfigurations_ReturnsOnlyAffectedCalculations()
{
// Setup
GrassCoverErosionInwardsFailureMechanism failureMechanism = CreateFullyConfiguredFailureMechanism();
DikeProfile profileToBeCleared = failureMechanism.DikeProfiles[0];
DikeProfile profileToKeep = failureMechanism.DikeProfiles[1];
GrassCoverErosionInwardsCalculation[] affectedCalculationsWithProfile =
failureMechanism.Calculations
.Cast <GrassCoverErosionInwardsCalculation>()
.Where(calc => ReferenceEquals(profileToBeCleared, calc.InputParameters.DikeProfile))
.ToArray();
GrassCoverErosionInwardsCalculation[] affectedCalculationsWithOutput =
affectedCalculationsWithProfile.Where(calc => calc.HasOutput).ToArray();
GrassCoverErosionInwardsCalculation[] unaffectedCalculationsWithProfile =
failureMechanism.Calculations
.Cast <GrassCoverErosionInwardsCalculation>()
.Where(calc => ReferenceEquals(profileToKeep, calc.InputParameters.DikeProfile))
.ToArray();
// Precondition
CollectionAssert.IsNotEmpty(affectedCalculationsWithOutput);
// Call
IEnumerable <IObservable> affectedObjects =
GrassCoverErosionInwardsDataSynchronizationService.RemoveDikeProfile(profileToBeCleared,
failureMechanism.Calculations.Cast <GrassCoverErosionInwardsCalculation>(),
failureMechanism.DikeProfiles);
// Assert
CollectionAssert.DoesNotContain(failureMechanism.DikeProfiles, profileToBeCleared);
Assert.True(affectedCalculationsWithOutput.All(calc => !calc.HasOutput));
Assert.True(unaffectedCalculationsWithProfile.All(calc => calc.InputParameters.DikeProfile != null));
IEnumerable <IObservable> expectedAffectedObjects =
affectedCalculationsWithProfile.Select(calc => calc.InputParameters)
.Cast <IObservable>()
.Concat(affectedCalculationsWithOutput)
.Concat(new IObservable[]
{
failureMechanism.DikeProfiles
});
CollectionAssert.AreEquivalent(expectedAffectedObjects, affectedObjects);
}