public void ConvertSingleRelationship()
{
var dto = new CatDataTransferObject
{
Fur = new FurDataTransferObject {
Description = "quite soft"
}
};
var viewModel = dto.ToViewModel <CatViewModel>();
Assert.IsNotNull(viewModel);
Assert.IsNull(viewModel.Nickname);
Assert.IsNull(viewModel.FavoriteFood);
Assert.IsNotNull(viewModel.Fur);
Assert.AreEqual(viewModel, viewModel.Fur !.ParentViewModel);
Assert.AreEqual(viewModel, viewModel.Fur.RootViewModel);
Assert.AreEqual(dto.Fur.Description, viewModel.Fur.Description);
Assert.IsNull(viewModel.Paws);
var reversedDto = viewModel.ToDto <CatDataTransferObject>();
Assert.IsNotNull(reversedDto);
Assert.IsNull(reversedDto.Nickname);
Assert.IsNull(reversedDto.FavoriteFood);
Assert.IsNotNull(reversedDto.Fur);
Assert.AreEqual(viewModel.Fur.Description, reversedDto.Fur !.Description);
Assert.IsNull(reversedDto.Paws);
}
public void ConvertObservableRelationship()
{
var dto = new CatDataTransferObject
{
Paws = new List <PawDataTransferObject>(new[]
{
new PawDataTransferObject {
Steps = 300
},
new PawDataTransferObject {
Steps = 300
},
new PawDataTransferObject {
Steps = 320
},
new PawDataTransferObject {
Steps = 320
}
})
};
var viewModel = dto.ToViewModel <CatViewModel>();
Assert.IsNotNull(viewModel);
Assert.IsNull(viewModel.Nickname);
Assert.IsNull(viewModel.FavoriteFood);
Assert.IsNull(viewModel.Fur);
Assert.IsNotNull(viewModel.Paws);
Assert.AreEqual(dto.Paws.Count, viewModel.Paws !.Count);
Assert.AreEqual(dto.Paws.ElementAt(0).Steps, viewModel.Paws[0].Steps);
Assert.AreEqual(dto.Paws.ElementAt(1).Steps, viewModel.Paws[1].Steps);
Assert.AreEqual(dto.Paws.ElementAt(2).Steps, viewModel.Paws[2].Steps);
Assert.AreEqual(dto.Paws.ElementAt(3).Steps, viewModel.Paws[3].Steps);
var reversedDto = viewModel.ToDto <CatDataTransferObject>();
Assert.IsNotNull(reversedDto);
Assert.IsNull(reversedDto.Nickname);
Assert.IsNull(reversedDto.FavoriteFood);
Assert.IsNull(reversedDto.Fur);
Assert.IsNotNull(reversedDto.Paws);
Assert.AreEqual(viewModel.Paws.Count, reversedDto.Paws !.Count);
Assert.AreEqual(viewModel.Paws[0].Steps, reversedDto.Paws.ElementAt(0).Steps);
Assert.AreEqual(viewModel.Paws[1].Steps, reversedDto.Paws.ElementAt(1).Steps);
Assert.AreEqual(viewModel.Paws[2].Steps, reversedDto.Paws.ElementAt(2).Steps);
Assert.AreEqual(viewModel.Paws[3].Steps, reversedDto.Paws.ElementAt(3).Steps);
}
public void ConvertEmpty()
{
var dto = new CatDataTransferObject();
var viewModel = dto.ToViewModel <CatViewModel>();
Assert.IsNotNull(viewModel);
Assert.IsNull(viewModel.Nickname);
Assert.IsNull(viewModel.FavoriteFood);
Assert.IsNull(viewModel.Fur);
Assert.IsNull(viewModel.Paws);
var reversedDto = viewModel.ToDto <CatDataTransferObject>();
Assert.IsNotNull(reversedDto);
Assert.IsNull(reversedDto.Nickname);
Assert.IsNull(reversedDto.FavoriteFood);
Assert.IsNull(reversedDto.Fur);
Assert.IsNull(reversedDto.Paws);
}
public void ConvertSimple()
{
var dto = new CatDataTransferObject {
Nickname = "Whiskers", FavoriteFood = new List <string> {
"Fish", "Mice"
}
};
var viewModel = dto.ToViewModel <CatViewModel>();
Assert.IsNotNull(viewModel);
Assert.AreEqual(dto.Nickname, viewModel.Nickname);
Assert.AreEqual(dto.FavoriteFood, viewModel.FavoriteFood);
Assert.IsNull(viewModel.Fur);
Assert.IsNull(viewModel.Paws);
var reversedDto = viewModel.ToDto <CatDataTransferObject>();
Assert.IsNotNull(reversedDto);
Assert.AreEqual(viewModel.Nickname, reversedDto.Nickname);
Assert.AreEqual(viewModel.FavoriteFood, reversedDto.FavoriteFood);
Assert.IsNull(reversedDto.Fur);
Assert.IsNull(reversedDto.Paws);
}