public void PostMethodSetsLocationHeader()
{
// Arrange
var controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Post(new BudgetItem
{ Id = 25, Notes= "Office Lunch", BudgetLocationId = 2, BudgetSubCategoryId = 2, Amount = 15, DateOccured = DateTime.Now, IsExpense = true, IsFixed = false}
);
var createdResult = actionResult as CreatedAtRouteNegotiatedContentResult<BudgetItem>;
// Assert
Assert.IsNotNull(createdResult);
Assert.AreEqual("DefaultApi", createdResult.RouteName);
Assert.AreEqual(25, createdResult.RouteValues["id"]);
}
public void WhenDelete_WithAnUnknownId_Returns_404()
{
var itemId = 1000;
// Arrange
IEnumerable<BudgetItem> fakeArtists = GetFakeItems();
// setup
_itemRepository.Setup(x => x.GetItem(itemId)).Returns(fakeArtists.FirstOrDefault(p => p.Id == itemId));
var controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Delete(itemId);
// Assert
Assert.IsNotNull(actionResult);
Assert.IsInstanceOf(typeof(NotFoundResult), actionResult, "It should return 404");
}
public void WhenGetAll_Returns_404_IfNoData()
{
// Arrange
IEnumerable<BudgetItem> fakeItems = GetNoItems();
// setup
_itemRepository.Setup(x => x.GetAll()).Returns(fakeItems);
ItemsController controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Get();
// Assert
Assert.IsNotNull(actionResult, "Result is null");
Assert.IsInstanceOf(typeof(NotFoundResult), actionResult, "It should return 404");
}
public void WhenDelete_WithValidId_Returns_Ok()
{
var itemId = 2;
// Arrange
IEnumerable<BudgetItem> fakeItems = GetFakeItems();
var numberOfItemsBeforeDelete = fakeItems.Count();
// setup
_itemRepository.Setup(x => x.GetItem(itemId)).Returns(fakeItems.FirstOrDefault(p => p.Id == itemId));
var controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Delete(itemId);
// Assert
Assert.IsInstanceOf(typeof(OkNegotiatedContentResult<BudgetItem>), actionResult);
}
public void WhenPut_ValidItem_ReturnsOk()
{
// Arrange
int itemId = 2;
var newItem = new BudgetItem { Id = itemId, Notes = "Office Lunch", BudgetLocationId = 2, BudgetSubCategoryId = 2, Amount = 15, DateOccured = DateTime.Now, IsExpense = true, IsFixed = false };
IEnumerable<BudgetItem> fakeItems = GetFakeItems();
_itemRepository.Setup(x => x.GetItem(itemId)).Returns(fakeItems.FirstOrDefault(p => p.Id == itemId));
_itemRepository.Setup(x => x.UpdateItem(newItem)).Returns(newItem);
var controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Put(2, newItem);
// Assert
Assert.IsNotNull(actionResult);
var item = actionResult as OkNegotiatedContentResult<BudgetItem>;
Assert.IsNotNull(item);
Assert.AreEqual(item.Content.BudgetLocationId, 2);
}
public void WhenPut_InValidItem_CreatesNewItem()
{
// Arrange
var fakeId = 100;
var newItem = new BudgetItem { Id = fakeId, Notes = "Office Lunch", BudgetLocationId = 2, BudgetSubCategoryId = 2, Amount = 15, DateOccured = DateTime.Now, IsExpense = true, IsFixed = false };
IEnumerable<BudgetItem> fakeItems = GetFakeItems();
_itemRepository.Setup(x => x.GetItem(fakeId)).Returns(fakeItems.FirstOrDefault(p => p.Id == fakeId));
var controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Put(fakeId, newItem);
// Assert
Assert.IsNotNull(actionResult);
var createdResult = actionResult as CreatedAtRouteNegotiatedContentResult<BudgetItem>;
// Assert
Assert.IsNotNull(createdResult);
Assert.AreEqual("DefaultApi", createdResult.RouteName);
Assert.AreEqual(fakeId, createdResult.RouteValues["id"]);
}
public void WhenGet_Returns_Item()
{
var fakeId = 1;
// Arrange
IEnumerable<BudgetItem> fakeItems = GetFakeItems();
// setup
_itemRepository.Setup(x => x.GetItem(fakeId)).Returns(fakeItems.FirstOrDefault(p => p.Id == fakeId));
ItemsController controller = new ItemsController(_itemRepository.Object);
// Act
var response = controller.Get(fakeId);
var item = response as OkNegotiatedContentResult<BudgetItem>;
// Assert
Assert.IsNotNull(item, "Result is null");
Assert.IsInstanceOf(typeof(BudgetItem), item.Content, "Wrong Model");
Assert.AreEqual(fakeId, item.Content.Id, "Got wrong item.");
}
public void WhenGet_Returns_404_IfNoData()
{
// Arrange
int fakeId = -10;
IEnumerable<BudgetItem> fakeItems = GetFakeItems();
// setup
_itemRepository.Setup(x => x.GetItem(fakeId)).Returns(fakeItems.FirstOrDefault(p => p.Id == fakeId));
ItemsController controller = new ItemsController(_itemRepository.Object);
// Act
IHttpActionResult actionResult = controller.Get(fakeId);
// Assert
Assert.IsNotNull(actionResult, "Result is null");
Assert.IsInstanceOf(typeof(NotFoundResult), actionResult, "It should return 404");
}
public void WhenGetAll_Returns_AllItems()
{
// Arrange
IEnumerable<BudgetItem> fakeItems = GetFakeItems();
// setup
_itemRepository.Setup(x => x.GetAll()).Returns(fakeItems);
ItemsController controller = new ItemsController(_itemRepository.Object);
// Act
var response = controller.Get();
var items = response as OkNegotiatedContentResult<IEnumerable<BudgetItem>>;
// Assert
Assert.IsNotNull(items, "Result is null");
Assert.IsInstanceOf(typeof(IEnumerable<BudgetItem>), items.Content, "Wrong Model");
Assert.AreNotEqual(3, items.Content.Count(), "Got wrong number of items.");
}
