public object Map(object from, object to, TContext context)
{
if (to == null)
{
to = _constructor();
}
var toList = (IList)to;
toList.Clear();
MapperUtils.CopyToList((IEnumerable)from, toList, _typeMapper, context);
return(to);
}
public void CopyToList_CallsMapperWithContext_NullEntries()
{
var context = new object();
var mapper = new Mock <IMap <object> >();
mapper.Setup(
c => c.MapObject(It.IsAny <object>(), It.IsAny <object>(), It.IsAny <object>()))
.Returns <object, object, object>((from, to, ctx) => from == null ? null : from.ToString());
var destinationList = new List <string>();
MapperUtils.CopyToList(new int?[] { 1, null, 3 }, destinationList, mapper.Object, context);
mapper.Verify(c => c.MapObject(1, It.IsAny <object>(), context));
mapper.Verify(c => c.MapObject(null, It.IsAny <object>(), context), Times.Never());
mapper.Verify(c => c.MapObject(3, It.IsAny <object>(), context));
Assert.AreEqual(new [] { "1", null, "3" }, destinationList.ToArray());
}
