public void InstantiatedMethodByParameterTest()
{
// build "T MyMethod<T> (T[] a)"
DomMethod method = new DomMethod();
method.Name = "MyMethod";
method.ReturnType = new DomReturnType("T");
method.AddTypeParameter(new TypeParameter("T"));
DomReturnType returnType = new DomReturnType("T");
returnType.ArrayDimensions = 1;
method.Add(new DomParameter(method, "a", returnType));
// give int[] as param type.
List <IReturnType> genArgs = new List <IReturnType> ();
List <IReturnType> args = new List <IReturnType> ();
returnType = new DomReturnType(DomReturnType.Int32.FullName);
returnType.ArrayDimensions = 1;
args.Add(returnType);
IMethod instMethod = DomMethod.CreateInstantiatedGenericMethod(method, genArgs, args);
// check (note that return type should be int and not int[])
Assert.AreEqual(DomReturnType.Int32.FullName, instMethod.ReturnType.FullName);
Assert.AreEqual(0, instMethod.ReturnType.ArrayDimensions);
Assert.AreEqual(DomReturnType.Int32.FullName, instMethod.Parameters[0].ReturnType.FullName);
}
public void InstantiatedMethodByArgumentTest_Complex()
{
// build "T MyMethod<T,S> (S b, KeyValuePair<S, T> a)"
DomMethod method = new DomMethod();
method.Name = "MyMethod";
method.ReturnType = new DomReturnType("T");
method.AddTypeParameter(new TypeParameter("T"));
method.AddTypeParameter(new TypeParameter("S"));
method.Add(new DomParameter(method, "b", new DomReturnType("S")));
DomReturnType returnType = new DomReturnType("KeyValuePair");
returnType.AddTypeParameter(new DomReturnType("T"));
returnType.AddTypeParameter(new DomReturnType("S"));
method.Add(new DomParameter(method, "a", returnType));
// give int, object as param type
List <IReturnType> genArgs = new List <IReturnType> ();
List <IReturnType> args = new List <IReturnType> ();
genArgs.Add(DomReturnType.Int32);
genArgs.Add(DomReturnType.Object);
IMethod instMethod = DomMethod.CreateInstantiatedGenericMethod(method, genArgs, args);
// check
Assert.AreEqual(DomReturnType.Int32.FullName, instMethod.ReturnType.FullName);
Assert.AreEqual(DomReturnType.Object.FullName, instMethod.Parameters[0].ReturnType.FullName);
Assert.AreEqual(DomReturnType.Int32.FullName, instMethod.Parameters[1].ReturnType.GenericArguments[0].FullName);
Assert.AreEqual(DomReturnType.Object.FullName, instMethod.Parameters[1].ReturnType.GenericArguments[1].FullName);
}
public void InstantiatedMethodByArgumentTestComplex2()
{
// build "T MyMethod<T> (MyType<T> a)"
DomMethod method = new DomMethod();
method.Name = "MyMethod";
method.ReturnType = new DomReturnType("T");
method.AddTypeParameter(new TypeParameter("T"));
DomReturnType returnType = new DomReturnType("MyType");
returnType.AddTypeParameter(new DomReturnType("T"));
method.Add(new DomParameter(method, "a", returnType));
// give int as param type
List <IReturnType> genArgs = new List <IReturnType> ();
List <IReturnType> args = new List <IReturnType> ();
returnType = new DomReturnType("MyType");
returnType.AddTypeParameter(DomReturnType.Int32);
args.Add(returnType);
IMethod instMethod = DomMethod.CreateInstantiatedGenericMethod(method, genArgs, args);
// check
Assert.AreEqual(DomReturnType.Int32.FullName, instMethod.ReturnType.FullName);
}