public ActionResult Index()
{
var dtoList = _itemRepository.GetItemList();
var mapper = new ItemMapper();
var list = mapper.MapItemList(dtoList);
return View(list);
}
public void Index_GivenRepositoryHasItem_ReturnsViewWithListOfItems()
{
var repo = Substitute.For<IItemRepository>();
var dtoList = new List<ItemDto>();
repo.GetItemList().Returns(dtoList);
//---------------Set up test pack-------------------
ItemController controller = new ItemController(repo);
//---------------Execute Test ----------------------
ViewResult result = controller.Index() as ViewResult;
//---------------Test Result -----------------------
Assert.IsNotNull(result);
Assert.IsNotNull(result.Model as IEnumerable);
var map = new ItemMapper();
var itemList = map.MapItemList(dtoList);
CollectionAssert.AreEqual((IEnumerable)result.Model, itemList);
}
public void MapItemList_GivenItemDTOAsList_ShouldReturnAnItemList()
{
//---------------Set up test pack-------------------
var itemDto = new ItemDto()
{
Id = 2,
Description = "Description two",
ItemName = "ItemDTO name2"
};
var itemDto1 = new ItemDto()
{
Id = 3,
Description = "Description three",
ItemName = "ItemDTO name3"
};
var itemDTOList = new List<ItemDto>()
{
itemDto,
itemDto1
};
var mapper = new ItemMapper();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
List<ItemViewModel> itemList = mapper.MapItemList(itemDTOList);
//---------------Test Result -----------------------
Assert.AreEqual(itemDTOList.Count, itemList.Count);
}