public void RemoveAllStructures_FailureMechanismNull_ThrowsArgumentNullException()
{
// Call
void Call() => StabilityPointStructuresDataSynchronizationService.RemoveAllStructures(null);
// Assert
string paramName = Assert.Throws <ArgumentNullException>(Call).ParamName;
Assert.AreEqual("failureMechanism", paramName);
}
public void RemoveAllStructures_FullyConfiguredFailureMechanism_RemoveAllStructuresAndClearDependentData()
{
// Setup
var failureMechanism = new StabilityPointStructuresFailureMechanism();
var structureA = new TestStabilityPointStructure(new Point2D(0, 0), "A");
var structureB = new TestStabilityPointStructure(new Point2D(2, 2), "B");
failureMechanism.StabilityPointStructures.AddRange(new[]
{
structureA,
structureB
}, "path/to/structures");
var calculationWithOutput = new StructuresCalculation <StabilityPointStructuresInput>
{
Output = new TestStructuresOutput()
};
var calculationWithStructureA = new StructuresCalculation <StabilityPointStructuresInput>
{
InputParameters =
{
Structure = structureA
}
};
var calculationWithStructureBAndOutput = new StructuresCalculation <StabilityPointStructuresInput>
{
InputParameters =
{
Structure = structureB
},
Output = new TestStructuresOutput()
};
var calculationWithStructureAAndOutput = new StructuresCalculation <StabilityPointStructuresInput>
{
InputParameters =
{
Structure = structureA
},
Output = new TestStructuresOutput()
};
failureMechanism.CalculationsGroup.Children.AddRange(new[]
{
calculationWithOutput,
calculationWithStructureA,
calculationWithStructureBAndOutput,
calculationWithStructureAAndOutput
});
// Call
IEnumerable <IObservable> affectedObjects = StabilityPointStructuresDataSynchronizationService.RemoveAllStructures(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, structureA);
Assert.IsNull(calculationWithStructureA.InputParameters.Structure);
Assert.IsNull(calculationWithStructureAAndOutput.InputParameters.Structure);
Assert.IsNull(calculationWithStructureBAndOutput.InputParameters.Structure);
Assert.IsNull(calculationWithStructureAAndOutput.Output);
Assert.IsNull(calculationWithStructureBAndOutput.Output);
Assert.IsNotNull(calculationWithOutput.Output);
IObservable[] expectedAffectedObjects =
{
calculationWithStructureA.InputParameters,
calculationWithStructureAAndOutput,
calculationWithStructureAAndOutput.InputParameters,
calculationWithStructureBAndOutput,
calculationWithStructureBAndOutput.InputParameters,
failureMechanism.StabilityPointStructures
};
CollectionAssert.AreEquivalent(expectedAffectedObjects, affectedObjects);
}
protected override IEnumerable <IObservable> ClearData()
{
return(StabilityPointStructuresDataSynchronizationService.RemoveAllStructures(FailureMechanism));
}