public override void VisitNamespaceDeclaration(NamespaceDeclarationSyntax node)
{
// Ensure that a CCNamespace is created for this namespace
string namespaceName = GetNamespaceName(node);
CCNamespace ns = codeModel.EnsureNamespace(namespaceName);
// Collect distinct usings from inside the namespace declaration and from the surrounding compilation unit.
CompilationUnitSyntax cunit = GetCompilationUnit(node);
HashSet <string> usings = new HashSet <string>();
foreach (var u in node.Usings)
{
usings.Add(u.Name.ToString());
}
foreach (var u in cunit.Usings)
{
usings.Add(u.Name.ToString());
}
// Increment outgoing dependencies of the current namespace declaration
ns.OutgoingDependencies += usings.Count;
// Increment incoming depedencies for each referenced namespace.
foreach (var uname in usings)
{
CCNamespace d = codeModel.EnsureNamespace(uname);
d.IncomingDependencies++;
}
base.VisitNamespaceDeclaration(node);
}
public void PetshopOrderNumberOfProperties()
{
CCNamespace ordering = codeModel.GetNamespaceByName("Petshop.Ordering");
CCClass order = ordering.GetClassByName("Order");
Assert.AreEqual(1, order.NumberOfProperties);
}
public void PetshopOrderManagementNumberOfFields()
{
CCNamespace ordering = codeModel.GetNamespaceByName("Petshop.Ordering");
CCClass orderManagement = ordering.GetClassByName("OrderManagement");
Assert.AreEqual(1, orderManagement.NumberOfFields);
}
public void PetshopNamespaces()
{
Assert.AreEqual(7, codeModel.Namespaces.Count);
CCNamespace rootByName = codeModel.GetNamespaceByName("Petshop");
Assert.IsNotNull(rootByName);
Assert.AreEqual(4, rootByName.Namespaces.Count);
CCNamespace rootByParentNull = codeModel.GetRootNamespaces()[0];
Assert.AreEqual("Petshop", rootByParentNull.Name);
Assert.AreEqual(4, rootByParentNull.Namespaces.Count);
Assert.AreEqual(rootByName, rootByParentNull);
CCNamespace messaging = codeModel.GetNamespaceByName("Petshop.Messaging");
Assert.IsNotNull(messaging);
Assert.AreEqual(1, messaging.Namespaces.Count);
CCNamespace email = codeModel.GetNamespaceByName("Petshop.Messaging.Email");
CCNamespace rootFromEmail = email.Parent.Parent;
Assert.IsNotNull(rootFromEmail);
Assert.AreEqual(rootByName, rootFromEmail);
}
public void PetshopOrderManagementNumberOfIndependentPaths()
{
CCNamespace ordering = codeModel.GetNamespaceByName("Petshop.Ordering");
CCClass orderManagement = ordering.GetClassByName("OrderManagement");
// two methods, if statements, loops, catch clauses, switch cases.
Assert.AreEqual(13, orderManagement.NumberOfIndependentPaths);
}
public void PetshopOrderManagementNumberOfStatements()
{
CCNamespace ordering = codeModel.GetNamespaceByName("Petshop.Ordering");
CCClass orderManagement = ordering.GetClassByName("OrderManagement");
// Only statements, no blocks (but conditions inside a loop of if statement)
Assert.AreEqual(19, orderManagement.NumberOfStatements);
}
private static GoCityNode CreateGoCityNode(CCNamespace ns)
{
var nsNode = new GoCityNode
{
Name = ns.Name,
NType = GoCityNodeType.PACKAGE,
};
foreach (var c in ns.Classes)
{
nsNode.Children.Add(CreateGoCityNode(c));
}
foreach (var n in ns.Namespaces)
{
nsNode.Children.Add(CreateGoCityNode(n));
}
return(nsNode);
}
public void PetshopOrderingIncomingDependencies()
{
CCNamespace ordering = codeModel.GetNamespaceByName("Petshop.Ordering");
Assert.AreEqual(1, ordering.IncomingDependencies);
}
public void PetshopEmailClasses()
{
CCNamespace email = codeModel.GetNamespaceByName("Petshop.Messaging.Email");
Assert.AreEqual(1, email.Classes.Count);
}