public void GetCalledMethodsTest()
{
MethodBase method = MethodBase.GetCurrentMethod();
MethodBodyReader reader = new MethodBodyReader(method);
IList<MethodBase> calledMethods = reader.GetCalledMethods(false, false);
foreach (MethodBase calledMethod in calledMethods)
{
Console.WriteLine(" {0}.{1}", calledMethod.ReflectedType, calledMethod.Name);
}
Assert.IsTrue(calledMethods.Count > 3);
}
public void InstructionsTest()
{
MethodBase method = MethodBase.GetCurrentMethod();
ILanguageInfo language = new CsLanguageInfo();
MethodBodyReader reader = new MethodBodyReader(method, language);
language.RegisterNamespace("System");
language.RegisterNamespace("System.Collections.Generic");
language.RegisterNamespace("System.Reflection");
language.RegisterNamespace("Arebis.Reflection");
IList<ILInstruction> instructions = reader.Instructions;
foreach (ILInstruction instruction in instructions)
{
Console.WriteLine(" {0}", instruction.GetCode());
}
Assert.IsTrue(instructions.Count > 12);
}
/// <summary>
/// Process the given session and return a codemodel containing
/// the in-memory method call network.
/// </summary>
public CodeModel Process(StaticCodeAnalyzerSession session)
{
List<ModelAssembly> massemblies = new List<ModelAssembly>();
List<ModelType> mtypes = new List<ModelType>();
Dictionary<string, ModelMethod> mmethods = new Dictionary<string, ModelMethod>();
ILanguageInfo languageInfo = session.LanguageInfo;
IAnalyzerFilter analyzerFilter = session.AnalyzerFilter;
// Retrieve all methods and constructors:
foreach (Assembly asm in session.Assemblies)
{
try
{
if ((analyzerFilter != null)
&& (!analyzerFilter.ProcessAssembly(asm)))
continue;
ModelAssembly masm = new ModelAssembly(asm, languageInfo);
massemblies.Add(masm);
foreach (Type type in asm.GetTypes())
{
try
{
if ((analyzerFilter != null)
&& (!analyzerFilter.ProcessType(type)))
continue;
ModelType mtype = new ModelType(masm, type, languageInfo);
mtypes.Add(mtype);
foreach (MethodBase mb in type.GetConstructors(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic))
{
if ((analyzerFilter != null)
&& (!analyzerFilter.ProcessMethod(mb)))
continue;
mmethods[GetMethodKey(mb)] = new ModelMethod(mtype, mb, languageInfo);
}
foreach (MethodBase mb in type.GetMethods(BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.DeclaredOnly))
{
if ((analyzerFilter != null)
&& (!analyzerFilter.ProcessMethod(mb)))
continue;
mmethods[GetMethodKey(mb)] = new ModelMethod(mtype, mb, languageInfo);
}
}
catch (Exception ex)
{
// Rethrow with mode info:
throw new TargetInvocationException(
String.Format("Error reading type {0}: {1} (See innerException.)", type.FullName, ex.Message),
ex
);
}
}
}
catch (ReflectionTypeLoadException ex)
{
// Rethrow with mode info:
throw new TargetInvocationException(
String.Format("Error reading assembly {0}: {1} (See innerException.)", asm.FullName, ex.Message),
ex.LoaderExceptions.FirstOrDefault() ?? ex
);
}
catch (Exception ex)
{
// Rethrow with mode info:
throw new TargetInvocationException(
String.Format("Error reading assembly {0}: {1} (See innerException.)", asm.FullName, ex.Message),
ex
);
}
}
// Build network of method calls:
foreach (ModelMethod m in mmethods.Values)
{
try
{
MethodBodyReader reader = new MethodBodyReader(m.MethodBase);
foreach (MethodBase calledmb in reader.GetCalledMethods(true, true))
{
ModelMethod calledm = FindMethod(mmethods, calledmb);
if (calledm != null)
{
m.CallsMethods.Add(calledm);
}
}
}
catch (InvalidOperationException ex)
{
Debug.WriteLine(ex.Message);
}
}
// Construct a code model:
CodeModel codeModel = new CodeModel(
massemblies,
mtypes,
mmethods.Values);
// Apply processors:
foreach (IProcessor processor in session.Processors)
{
processor.Process(codeModel);
}
// Construct & return a code model:
return codeModel;
}