public void UpdateTodo()
{
var repository = new InMemoryTodoRepository();
var originalTodo = new TodoModel
{
completed = true,
deadlineUtc = DateTime.UtcNow,
moreDetails = "more",
task = "task"
};
originalTodo = repository.Add(originalTodo);
var updatedTodo = new TodoModel
{
id = originalTodo.id,
completed = false,
deadlineUtc = DateTime.Now,
moreDetails = "more details",
task = "task info"
};
repository.Update(updatedTodo).ShouldBeTrue();
var updatedOriginal = repository.Get(originalTodo.id);
updatedOriginal.id.ShouldEqual(updatedTodo.id);
updatedOriginal.completed.ShouldEqual(updatedTodo.completed);
updatedOriginal.deadlineUtc.ShouldEqual(updatedTodo.deadlineUtc);
updatedOriginal.moreDetails.ShouldEqual(updatedTodo.moreDetails);
updatedOriginal.task.ShouldEqual(updatedTodo.task);
}
public void GetTodo()
{
var todo = new TodoModel { task = "My task" };
var repository = new InMemoryTodoRepository();
repository.Add(todo);
repository.Get(todo.id).ShouldEqual(todo);
}
public TodoModel Add(TodoModel item)
{
int id = Interlocked.Increment(ref _lastId);
item.id = id;
_data.Add(item);
return item;
}
public bool Update(TodoModel item)
{
var entry = _data.FirstOrDefault(x => x.id == item.id);
if (entry == null)
return false;
entry.completed = item.completed;
entry.deadlineUtc = item.deadlineUtc;
entry.moreDetails = item.moreDetails;
entry.task = item.task;
return true;
}
// POST api/todos
public IHttpActionResult Post(TodoModel todo)
{
if (todo == null)
{
return BadRequest("Todo can't be null");
}
var addedTodo = _repository.Add(todo);
var representation = _mapper.Map<TodoRepresentation>(addedTodo);
return CreatedAtRoute("DefaultApi", new {representation.id }, representation);
}
public void SetIncrementedIdWhenAddingTodo()
{
var todo = new TodoModel {task = "My task"};
var repository = new InMemoryTodoRepository();
todo = repository.Add(todo);
todo.id.ShouldEqual(1);
todo = repository.Add(todo);
todo.id.ShouldEqual(2);
todo = repository.Add(todo);
todo.id.ShouldEqual(3);
}
public void AddTodo()
{
var controller = new TodosController(_mockRepository.Object, Mapper.Engine);
MockHelpers.SetupMockUrl(controller);
TodoModel todo = new TodoModel
{
deadlineUtc = DateTime.UtcNow,
completed = false,
task = "Some task"
};
_mockRepository.Setup(x => x.Add(todo)).Returns(todo);
var response = controller.Post(todo) as CreatedAtRouteNegotiatedContentResult<TodoRepresentation>;
response.ShouldNotBeNull();
response.RouteName.ShouldEqual("DefaultApi");
response.RouteValues["id"].ShouldEqual(response.Content.id);
AreEquivalent(todo, response.Content).ShouldBeTrue();
_mockRepository.Verify(x => x.Add(todo), Times.Once());
}
/// <summary>
/// Used to determine if the model and representations are equivalent
/// </summary>
/// <param name="model"></param>
/// <param name="representation"></param>
/// <returns></returns>
private static bool AreEquivalent(TodoModel model, TodoRepresentation representation)
{
return
model.id == representation.id &&
model.completed == representation.completed &&
model.deadlineUtc == representation.deadlineUtc &&
model.moreDetails == representation.moreDetails &&
model.task == representation.task;
}
public void UpdateTodoOnPut()
{
var controller = new TodosController(_mockRepository.Object, Mapper.Engine);
var todo = new TodoModel
{
id = 5,
task = "My task"
};
var updatedTodo = new TodoModel
{
id = 5,
task = "Updated task"
};
_mockRepository.Setup(x => x.Update(updatedTodo)).Returns(true);
var response = controller.Put(todo.id, updatedTodo) as OkResult;
response.ShouldNotBeNull();
_mockRepository.Verify(x => x.Update(updatedTodo), Times.Once);
}
public void GetTodo()
{
var controller = new TodosController(_mockRepository.Object, Mapper.Engine);
TodoModel todo = new TodoModel
{
id = 3,
deadlineUtc = DateTime.UtcNow,
completed = false,
task = "Some task"
};
_mockRepository.Setup(x => x.Get(todo.id)).Returns(todo);
var response = controller.Get(todo.id) as OkNegotiatedContentResult<TodoRepresentation>;
response.ShouldNotBeNull();
AreEquivalent(todo, response.Content).ShouldBeTrue();
}
// PUT api/todos/5
public IHttpActionResult Put(int id, TodoModel todo)
{
if (todo == null)
{
return BadRequest("Todo can't be null");
}
todo.id = id;
bool updateResult = _repository.Update(todo);
if (!updateResult)
{
return BadRequest(String.Format("Can't update todo with id {0}", id));
}
return Ok();
}
