Open
Description
// Source
public class EditModelCommand
{
public string Name { get; set; }
public EditModelChild Child { get; set; }
}
public class EditModelChild
{
public int Property1 { get; set; }
}
// Destination
public class Model
{
public string Name { get; set; }
public Child Child { get; set; }
}
public class Child
{
public int Property1 { get; set; }
public int Property2 { get; set; }
private Child()
{
Debug.WriteLine("new Child");
}
public Child(int property1, int property2)
{
Debug.WriteLine($"new Child({property1}, {property2})");
Property1 = property1;
Property2 = property2;
}
}Mapping test:
[Fact]
public void Test()
{
Model model = new()
{
Name = "Model",
Child = new Child(10, 20)
};
EditModelCommand command1 = new()
{
Name = "Edited Model",
Child = new EditModelChild()
{
Property1 = 99,
}
};
EditModelCommand command = command1;
var modelChild = model.Child;
// ACT
command.Adapt(model);
// ASSERT
Assert.Equal("Edited Model", model.Name);
Assert.True(object.ReferenceEquals(modelChild, model.Child));
Assert.Equal(99, model.Child.Property1);
Assert.Equal(20, model.Child.Property2);
}Which fails on the assertion.
Removing public Child(int property1, int property2) or changing it's visibility to private (or making parameterless one private Child() public) makes the test pass