public void When_Mapping_Derived_Instance_Then_Uses_Inherited_Binding()
{
// Arrange
var sut = new Mapper();
sut.BuildClassMap<VehicleFrom, VehicleTo>()
.For(x => x.Name, o => o.Custom(_ => "Ferrari"));
sut.BuildClassMap<CarFrom, CarTo>()
.InheritsFrom<VehicleFrom, VehicleTo>();
var from = new CarFrom() {Name = "Porsche", NumSeats = 4};
var to = new CarTo();
// Act
sut.Merge(from, to);
// Assert
Assert.AreEqual("Ferrari", to.Name);
Assert.AreEqual(from.NumSeats, to.NumSeats);
}
public void When_Mapping_Derived_Instance_As_Base_Then_Maps_Polymorphically_As_Derived()
{
// Arrange
var sut = new Mapper();
sut.BuildPolymorphicMap<VehicleFrom, VehicleTo>()
.AddPolymorph<CarFrom, CarTo>();
sut.BuildClassMap<CarFrom, CarTo>();
var from = new CarFrom() {Name = "Porsche", NumSeats = 4};
// Act
var to = sut.Map<VehicleFrom, VehicleTo>(from);
var res = to as CarTo;
// Assert
Assert.NotNull(res);
Assert.AreEqual("Porsche", res.Name);
Assert.AreEqual(from.NumSeats, res.NumSeats);
}
