// creates and returns the YoYo graph
public YoYoGraph CreateYoYoGraph()
{
YoYoGraph graph = new YoYoGraph();
// create a node for each method
List <MethodDeclarationSyntax> methods = codeAnalysis.GetAllMethods();
foreach (MethodDeclarationSyntax method in methods)
{
graph.AddNode(new YoYoNode(codeAnalysis.GetMethodId(method), codeAnalysis.GetFullMethodName(method), method));
}
// create a node for each invocation and add the links
List <Node> methodNodes = new List <Node>(graph.Nodes);
foreach (YoYoNode methodNode in methodNodes)
{
int invocCount = 0;
List <StaticCodeAnalysis.Invocation> invocations = codeAnalysis.GetInvocations(methodNode.Method);
foreach (StaticCodeAnalysis.Invocation invocation in invocations)
{
YoYoNode invocNode = new YoYoNode(methodNode.Id + "_I" + invocCount.ToString(), $"invocs (L {String.Join(", ", invocation.Lines.Select(l => l + 1))})", invocation);
graph.AddNode(invocNode);
invocCount++;
graph.AddLink(new YoYoLink(methodNode.Id, invocNode.Id));
foreach (MethodDeclarationSyntax invocOption in invocation.Methods)
{
graph.AddLink(new YoYoLink(invocNode.Id, graph.GetNode(codeAnalysis.GetMethodId(invocOption)).Id));
}
}
}
return(graph);
}
public void GetAllMethodsTest()
{
var expected = new List <MethodDeclarationSyntax>
{
testAnalysis.GetMethodDeclSyntax("int ExampleCode2.BaseClass.Method1(int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode2.DerivedAbstractClass.Method1(int)"),
testAnalysis.GetMethodDeclSyntax("double ExampleCode2.DerivedAbstractClass.Method2()"),
testAnalysis.GetMethodDeclSyntax("double ExampleCode2.DerivedConcreteClass.Method2()"),
testAnalysis.GetMethodDeclSyntax("bool ExampleCode2.DerivedConcreteClass.Method3(bool)")
};
var actual = testAnalysis.GetAllMethods();
CollectionAssert.AreEqual(expected, actual);
}
public void GetAllMethodsTest()
{
var expected = new List <MethodDeclarationSyntax>
{
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C1.M1(int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C1.M2(int, int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C1.M3(int, bool, string)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C2.M2(int, int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C2.M3(int, bool, string)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C2.M4(int, int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C3_1.M3(int, bool, string)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C3_1.M4(int, int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C3_2.M4(int, int)"),
testAnalysis.GetMethodDeclSyntax("int ExampleCode1.C3_2.M5(int)")
};
var actual = testAnalysis.GetAllMethods();
CollectionAssert.AreEqual(expected, actual);
}