public void RemoveStructure_FailureMechanismNull_ThrowsArgumentNullException()
{
// Call
void Call() => StabilityPointStructuresDataSynchronizationService.RemoveStructure(new TestStabilityPointStructure(), null);
// Assert
var exception = Assert.Throws <ArgumentNullException>(Call);
Assert.AreEqual("failureMechanism", exception.ParamName);
}
public void RemoveStructure_FullyConfiguredFailureMechanism_RemovesStructureAndClearsDependentData()
{
// Setup
StabilityPointStructuresFailureMechanism failureMechanism = CreateFullyConfiguredFailureMechanism();
StabilityPointStructure structure = failureMechanism.StabilityPointStructures[0];
StructuresCalculation <StabilityPointStructuresInput>[] calculationsWithStructure = failureMechanism.Calculations
.Cast <StructuresCalculation <StabilityPointStructuresInput> >()
.Where(c => ReferenceEquals(c.InputParameters.Structure, structure))
.ToArray();
StructuresCalculation <StabilityPointStructuresInput>[] calculationsWithOutput = calculationsWithStructure.Where(c => c.HasOutput)
.ToArray();
// Precondition
CollectionAssert.IsNotEmpty(calculationsWithOutput);
CollectionAssert.IsNotEmpty(calculationsWithStructure);
// Call
IEnumerable <IObservable> affectedObjects = StabilityPointStructuresDataSynchronizationService.RemoveStructure(structure, failureMechanism);
// 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.DoesNotContain(failureMechanism.StabilityPointStructures, structure);
foreach (StructuresCalculation <StabilityPointStructuresInput> calculation in calculationsWithStructure)
{
Assert.IsNull(calculation.InputParameters.Structure);
}
foreach (StructuresCalculation <StabilityPointStructuresInput> calculation in calculationsWithOutput)
{
Assert.IsFalse(calculation.HasOutput);
}
IObservable[] array = affectedObjects.ToArray();
Assert.AreEqual(1 + calculationsWithOutput.Length + calculationsWithStructure.Length, array.Length);
CollectionAssert.Contains(array, failureMechanism.StabilityPointStructures);
foreach (StructuresCalculation <StabilityPointStructuresInput> calculation in calculationsWithStructure)
{
CollectionAssert.Contains(array, calculation.InputParameters);
}
foreach (StructuresCalculation <StabilityPointStructuresInput> calculation in calculationsWithOutput)
{
CollectionAssert.Contains(array, calculation);
}
}
protected override IEnumerable <IObservable> RemoveObjectAndDependentData(StabilityPointStructure removedObject)
{
return(StabilityPointStructuresDataSynchronizationService.RemoveStructure(removedObject, FailureMechanism));
}