public void GetFilteredTypesShouldReturnAllBasicTypesWithNoFilter()
{
var expected = new HashSet <Type>(SerializableTypeDrawer.GetDerivedTypes(null));
var property = GetProperty(nameof(NoTypeFilter));
var actual = new HashSet <Type>(SerializableTypeDrawer.GetFilteredTypes(property, null));
Assert.AreEqual(expected, actual);
}
public void GetFilteredTypesWithNullFilterDelegateShouldReturnTypesMatchingDelegate()
{
var expected = new HashSet <Type>(NullFilter(SerializableTypeDrawer.GetDerivedTypes(null)) ?? new Type[0]);
var field = GetFieldInfo <SerializableTypeDrawerTest>(x => x.NullTypeFilter);
var attribute = (TypeFilterAttribute)Attribute.GetCustomAttribute(field, typeof(TypeFilterAttribute));
var property = GetProperty(nameof(NullTypeFilter));
var actual = new HashSet <Type>(SerializableTypeDrawer.GetFilteredTypes(property, attribute));
Assert.AreEqual(expected, actual);
}
public void GetFilteredTypesWithDerivedFromAttributeShouldReturnOnlyTypesDerivedFromDeclaredType()
{
var expected = new HashSet <Type>(SerializableTypeDrawer.GetDerivedTypes(typeof(A)));
var field = GetFieldInfo <SerializableTypeDrawerTest>(x => x.DerivedFromTypeFilter);
var attribute = (TypeFilterAttribute)Attribute.GetCustomAttribute(field, typeof(TypeFilterAttribute));
var property = GetProperty(nameof(DerivedFromTypeFilter));
var actual = new HashSet <Type>(SerializableTypeDrawer.GetFilteredTypes(property, attribute));
Assert.AreEqual(expected, actual);
}
