private IllustrationPointTreeNode BuildFaultTree(
Tuple <int, WindDirection, int, string> windDirectionClosingSituation,
int faultTreeId,
CombinationType combinationType,
IEnumerable <Tuple <int?, int, Type, CombinationType> > results)
{
var dataKey = new ThreeKeyIndex(windDirectionClosingSituation.Item1, windDirectionClosingSituation.Item3, faultTreeId);
var faultTreeIllustrationPointStochasts = new List <Stochast>();
if (!faultTreeBetaValues.ContainsKey(dataKey))
{
return(null);
}
if (faultTreeStochasts.ContainsKey(dataKey))
{
AddRange(faultTreeIllustrationPointStochasts, faultTreeStochasts[dataKey]);
}
var illustrationPoint = new FaultTreeIllustrationPoint(faultTrees[faultTreeId],
faultTreeBetaValues[dataKey],
faultTreeIllustrationPointStochasts,
combinationType);
var node = new IllustrationPointTreeNode(illustrationPoint);
node.SetChildren(results.Where(r => r.Item1 == faultTreeId)
.Select(child => child.Item3 == typeof(FaultTreeIllustrationPoint)
? BuildFaultTree(windDirectionClosingSituation, child.Item2, child.Item4, results)
: BuildSubMechanism(windDirectionClosingSituation, child.Item2)).ToArray());
return(node);
}
public void SetChildren_ChildrenNull_ThrowsArgumentNullException()
{
// Setup
var mocks = new MockRepository();
var data = mocks.Stub <IIllustrationPoint>();
mocks.ReplayAll();
var treeNode = new IllustrationPointTreeNode(data);
// Call
TestDelegate call = () => treeNode.SetChildren(null);
// Assert
var exception = Assert.Throws <ArgumentNullException>(call);
Assert.AreEqual("children", exception.ParamName);
mocks.VerifyAll();
}
public void SetChildren_ValidNrOfChildren_ReturnsExpectedProperties(int nrOfChildren)
{
// Setup
var mocks = new MockRepository();
var data = mocks.Stub <IIllustrationPoint>();
mocks.ReplayAll();
var treeNode = new IllustrationPointTreeNode(data);
var childrenToBeAttached = new IllustrationPointTreeNode[nrOfChildren];
// Call
treeNode.SetChildren(childrenToBeAttached);
// Assert
IEnumerable <IllustrationPointTreeNode> addedChildren = treeNode.Children;
Assert.AreSame(childrenToBeAttached, addedChildren);
Assert.AreEqual(nrOfChildren, addedChildren.Count());
mocks.VerifyAll();
}
public void SetChildren_InvalidNrOfChildren_ThrowsInvalidArgumentException(int nrOfChildren)
{
// Setup
var mocks = new MockRepository();
var data = mocks.Stub <IIllustrationPoint>();
mocks.ReplayAll();
var treeNode = new IllustrationPointTreeNode(data);
var childrenToBeAttached = new IllustrationPointTreeNode[nrOfChildren];
// Call
TestDelegate call = () => treeNode.SetChildren(childrenToBeAttached);
// Assert
const string expectedMessage = "Een illustratiepunt node in de foutenboom moet 0 of 2 onderliggende nodes hebben.";
var exception = TestHelper.AssertThrowsArgumentExceptionAndTestMessage <ArgumentException>(call, expectedMessage);
Assert.AreEqual("children", exception.ParamName);
CollectionAssert.IsEmpty(treeNode.Children);
mocks.VerifyAll();
}