public void DerivedClassTest2()
{
Car car = new Hatchback {
Brand = "Toyota", Model = "Corolla", Year = 2008, CanCarryBikes = true
};
string generated = SaveToString(new VSContainer {
Vehicle = car
});
string expected = @"<VSContainer xmlns=""clr-namespace:Test.Elements;assembly=XamlTestClasses"">
<VSContainer.Vehicle>
<Hatchback>a Toyota 2008 Corolla hatchback which can carry bikes</Hatchback>
</VSContainer.Vehicle>
</VSContainer>";
Assert.AreEqual(expected, generated);
}
public override string ConvertToString(object value, IValueSerializerContext context)
{
Car car = (Car)value;
StringBuilder sb = new StringBuilder("a " + car.Brand + " " + car.Year + " " + car.Model);
if (value is Sedan)
{
Sedan sedan = (Sedan)value;
return(sb.Append(" sedan " + sedan.Trim).ToString());
}
else
{
Hatchback hatchback = (Hatchback)value;
string canCarryBikes = hatchback.CanCarryBikes ? "which can carry bikes" : "which cannot carry bikes";
return(sb.Append(" hatchback " + canCarryBikes).ToString());
}
}