public void RemoveUnusedNodesRemovesRemainingModifiers()
{
var stat = new StatStub();
var modifier = MockModifier(stat);
var statGraphMock = new Mock <IStatGraph>();
var ruleSet = Mock.Of <IGraphPruningRuleSet>(r =>
r.CanStatBeConsideredForRemoval(stat, statGraphMock.Object) &&
r.CanStatGraphBeRemoved(statGraphMock.Object));
var formNodeSelector = new FormNodeSelector(Form.TotalOverride, PathDefinition.MainPath);
var modifierNodeCollection = new StatNodeFactory(new EventBuffer(), null, stat)
.Create(formNodeSelector);
modifierNodeCollection.Add(MockProvider <ICalculationNode>(), modifier);
var formNodeCollection =
new Dictionary <FormNodeSelector, IBufferingEventViewProvider <INodeCollection <Modifier> > >
{
{ new FormNodeSelector(Form.TotalOverride, PathDefinition.MainPath), modifierNodeCollection }
};
statGraphMock.SetupGet(g => g.FormNodeCollections).Returns(formNodeCollection);
var graphMock = MockGraph(stat, statGraphMock.Object);
var sut = CreateSut(graphMock.Object, ruleSet);
sut.StatAdded(stat);
sut.RemoveUnusedNodes();
graphMock.Verify(g => g.RemoveModifier(modifier));
statGraphMock.Verify(g => g.RemoveFormNodeCollection(formNodeSelector));
graphMock.Verify(g => g.Remove(stat));
}
public ModifierNodeCollection Create(FormNodeSelector selector)
{
var defaultView = new NodeCollection <Modifier>();
var suspendableView = new NodeCollection <Modifier>();
var viewProvider = SuspendableEventViewProvider.Create(defaultView, suspendableView);
return(new ModifierNodeCollection(viewProvider));
}
public ModifierNodeCollection Create(FormNodeSelector selector)
{
var defaultView = new NodeCollection <Modifier>();
var bufferingView = new NodeCollection <Modifier>(_eventBuffer);
var viewProvider = BufferingEventViewProvider.Create(defaultView, bufferingView);
return(new ModifierNodeCollection(viewProvider));
}
public void AddModifierUsesCorrectPath()
{
var node = MockNodeProvider();
var source = new ModifierSource.Global(new ModifierSource.Local.Given());
var modifier = MockModifier(source: source);
var collection = CreateModifierNodeCollection();
var selector = new FormNodeSelector(modifier.Form, new PathDefinition(source.CanonicalSource));
var factory = Mock.Of <IStatNodeFactory>(f => f.Create(selector) == collection);
var sut = CreateSut(factory);
sut.AddModifier(node, modifier);
CollectionAssert.Contains(collection.DefaultView, (node.DefaultView, modifier));
}
