public void MapperFactory_Map_DTO_To_Model()
{
var from = GetTestDTO();
var to = new Animal { Sound = "Growl" };
var map = _mapper.CreateImplicitTypeMapper<AnimalDTO, Animal>();
map(from, to);
Assert_DTO_Correctly_Mapped_To_Model(from, to);
}
private static Animal GetTestModel()
{
var from = new Animal
{
TrackId = Guid.NewGuid(),
Species = "Tiger",
Name = "Tigger",
Weight = 300,
IsTame = true,
Id = Guid.NewGuid(),
Price = 3350.20m,
IsFlat = true.ToString(),
Endangered = true,
Color = "Orange",
IsPredator = true,
Created = DateTime.UtcNow.AddYears(-1),
Updated = DateTime.UtcNow.AddMonths(-1)
};
return from;
}
private static void Assert_DTO_Correctly_Mapped_To_Model(AnimalDTO from, Animal to)
{
Assert.IsNotNull(from, "DTO (From) should not be null");
Assert.IsNotNull(to, "Model (To) should not be null");
Assert.AreEqual(from.TrackId, to.TrackId);
Assert.AreEqual(from.Species, to.Species);
Assert.AreEqual(from.Name, to.Name);
Assert.AreEqual(from.Sound, to.Sound);
Assert.AreEqual(from.Age ?? 0, to.Age);
Assert.AreEqual(from.Weight, to.Weight);
Assert.AreEqual(from.IsTame, to.IsTame ?? false);
Assert.AreEqual(Guid.Parse(from.Id), to.Id);
Assert.AreEqual(Decimal.Parse(from.Price), to.Price);
Assert.AreEqual(from.IsFlat.ToString(), to.IsFlat);
Assert.AreEqual(from.Imported.IsNullOrEmpty() ? false : bool.Parse(from.Imported), to.Imported);
Assert.AreEqual(from.SpecialDiet ?? false, to.SpecialDiet);
Assert.AreEqual(from.Endangered.HasValue ? Convert.ToBoolean(from.Endangered) : false, to.Endangered);
Assert.AreEqual(from.Code.HasValue ? from.Code.ToString() : null, to.Code);
Assert.AreEqual(from.Color, to.Color);
Assert.AreEqual(from.IsPredator, to.IsPredator ?? false);
Assert.AreEqual(from.Created, to.Created.ToString());
Assert.AreEqual(from.Updated, to.Updated);
Assert.IsTrue((new Func<AnimalDTO, Animal, bool>((f, t) =>
{
Assert.IsNotNull(f.HandlerIds);
Assert.IsTrue(f.HandlerIds.Count() > 0);
Assert.IsNotNull(t.HandlerIds);
Assert.IsTrue(t.HandlerIds.Count() > 0);
Assert.AreEqual(f.HandlerIds.Count(), t.HandlerIds.Count());
for (int i = 0; i < f.HandlerIds.Count(); i++)
{
Assert.AreEqual(f.HandlerIds[i], t.HandlerIds[i].ToString());
}
return true;
}))(from, to));
}
private static void Assert_From_Model_Correctly_Mapped_To_DTO(Animal from, AnimalDTO to)
{
Assert.IsNotNull(from, "Model (From) should not be null");
Assert.IsNotNull(to, "DTO (To) should not be null");
Assert.AreEqual(from.TrackId, to.TrackId);
Assert.AreEqual(from.Species, to.Species);
Assert.AreEqual(from.Name, to.Name);
Assert.AreEqual(from.Sound, to.Sound);
Assert.AreEqual(from.Age, to.Age ?? 0);
Assert.AreEqual(from.Weight, to.Weight);
Assert.AreEqual(from.IsTame ?? false, to.IsTame);
Assert.AreEqual(from.Id, Guid.Parse(to.Id));
Assert.AreEqual(from.Price, Decimal.Parse(to.Price));
Assert.AreEqual(from.IsFlat, to.IsFlat.ToString());
Assert.AreEqual(from.Imported, to.Imported.IsNullOrEmpty() ? false : bool.Parse(to.Imported));
Assert.AreEqual(from.SpecialDiet, to.SpecialDiet ?? false);
Assert.AreEqual(from.Endangered, to.Endangered.HasValue ? Convert.ToBoolean(to.Endangered) : false);
Assert.AreEqual(from.Code, to.Code.HasValue ? to.ToString() : null);
Assert.AreEqual(from.Color, to.Color);
Assert.AreEqual(from.IsPredator ?? false, to.IsPredator);
Assert.AreEqual(from.Created.ToString(), to.Created);
Assert.AreEqual(from.Updated, to.Updated);
}
public void MapperFactory_Map_Null_From_Throws_NullRefException()
{
var map = _mapper.CreateImplicitTypeMapper<AnimalDTO, Animal>();
AnimalDTO from = null;
var to = new Animal { Sound = "Growl" };
try
{
map(from, to);
Assert.Fail("Failed to throw expected Null Ref Exception");
}
catch (Exception ex)
{
Assert.IsTrue(ex is NullReferenceException, "Expects Null Ref Exception");
}
}