public ActionResult Details(int id)
{
var itemDto = _itemRepository.GetItemById(id);
var mapper = new ItemMapper();
var item = mapper.MapItem(itemDto);
return View(item);
}
public void MapItem_GivenItemDTOByName_ShouldReturnAnItem()
{
//---------------Set up test pack-------------------
var itemDto = new ItemDto()
{
Id = 2,
Description = "Description two",
ItemName = "ItemDTO name2"
};
var mapper = new ItemMapper();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
ItemViewModel item = mapper.MapItem(itemDto);
//---------------Test Result -----------------------
Assert.AreEqual(itemDto.ItemName, item.Name);
}
public void MapItem_GivenItemDTO_ShouldReturnAnItem()
{
//---------------Set up test pack-------------------
var itemDTO = new ItemDto()
{
Id = 1,
Description = "First item DTO",
ItemName = "ItemDTO name1"
};
var mapper = new ItemMapper();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
ItemViewModel item = mapper.MapItem(itemDTO);
//---------------Test Result -----------------------
Assert.AreEqual(itemDTO.Id, item.Id);
}
public void Details_GivenItemId_ShouldReturnViewWithItemDetails()
{
//---------------Set up test pack-------------------
var repo = Substitute.For<IItemRepository>();
var itemDto = new ItemDto {Id = 2, ItemName = "FakeName"};
repo.GetItemById(itemDto.Id).Returns(itemDto);
var controller = new ItemController(repo);
//---------------Execute Test ----------------------
const int expectedId = 2;
var viewResult = controller.Details(expectedId) as ViewResult;
//---------------Test Result -----------------------
var resultItem = (ItemViewModel) viewResult?.ViewData.Model;
Assert.IsNotNull(resultItem);
var map = new ItemMapper();
var expectedItem = map.MapItem(itemDto);
Assert.AreSame(expectedItem.Name, resultItem.Name);
}
public ActionResult Delete(int id)
{
var itemDto = _itemRepository.GetItemById(id);
if (itemDto == null)
{
return View();
}
var mapper = new ItemMapper();
var item = mapper.MapItem(itemDto);
return View(item);
}