public async Task EditTodo_NullModel_BadRequest()
{
// Arrange
var service = new MockTodoService();
var controller = new TodoController(service);
// Act
var result = await controller.EditTodo(null) as BadRequestResult;
// Assert
Assert.NotNull(result);
Assert.Equal(400, result.StatusCode);
}
public async Task EditTodo_ValidUserAndTodo_Ok()
{
// Arrange
var service = new MockTodoService
{
MEditTodoAsync = (model, userId) => { }
};
var controller = new TodoController(service);
MockClaims.AddUserIdClaim(controller, MockApplicationUsers.Get(0).Id);
// Act
var result = await controller.EditTodo(MockEditTodoViewModel.Get(0)) as OkResult;
// Assert
Assert.NotNull(result);
Assert.Equal(200, result.StatusCode);
}
public async Task EditTodo_InvalidTodo_TodoNotFoundException()
{
// Arrange
var service = new MockTodoService
{
MEditTodoAsync = (model, userId) => throw new TodoNotFoundException()
};
var controller = new TodoController(service);
MockClaims.AddUserIdClaim(controller, MockApplicationUsers.Get(0).Id);
// Act
var result = await controller.EditTodo(MockEditTodoViewModel.Get(0)) as NotFoundResult;
// Assert
Assert.NotNull(result);
Assert.Equal(404, result.StatusCode);
}
public async Task Edit_Item()
{
var itemDetails = new TodoItem {
Name = "AName",
IsComplete = false
};
var result = await ControllerUnderTest.EditTodo(2, itemDetails) as OkObjectResult;
var item = result.Value as TodoItem;
Assert.AreEqual(item.Name, itemDetails.Name);
Assert.AreEqual(item.IsComplete, itemDetails.IsComplete);
var editedItem = TodoContext.TodoItems.FirstOrDefault(i => i.Id == 2);
Assert.IsNotNull(editedItem);
Assert.AreEqual(item.Name, editedItem.Name);
Assert.AreEqual(item.IsComplete, itemDetails.IsComplete);
}
public async Task EditTodo_InvalidModel_BadRequest()
{
// Arrange
const string field = "required";
const string errorMessage = "something is required";
var service = new MockTodoService();
var controller = new TodoController(service);
controller.ModelState.AddModelError(field, errorMessage);
var model = MockEditTodoViewModel.Get(0);
// Act
var result = await controller.EditTodo(model) as BadRequestObjectResult;
var error = result?.Value as SerializableError;
// Assert
Assert.NotNull(error);
Assert.Equal(400, result.StatusCode);
Assert.Single(error.Keys);
Assert.True(error.ContainsKey(field));
Assert.Equal(new[] { errorMessage }, error.GetValueOrDefault(field));
}