public void UsersController_Post_ValidModelStateSavesUser()
{
// Arrange
var repository = Substitute.For<IRepository>();
var usersController = new UsersController(repository);
usersController.Request = new HttpRequestMessage();
usersController.Configuration = new HttpConfiguration();
// Mock the UrlHelper in order for the controller
// to be able to successfully call the Url.Link() method.
var urlHelper = Substitute.For<UrlHelper>();
urlHelper.Link(Arg.Any<string>(), Arg.Any<object>()).Returns("http://localhost/api/users/0");
usersController.Url = urlHelper;
var viewModel = new UserAddViewModel()
{
UserName = "******",
Password = "******"
};
// Act
var actionResult = usersController.Post(viewModel) as CreatedNegotiatedContentResult<UserMessage>;
// Assert
Assert.IsNotNull(actionResult);
Assert.AreEqual(0, actionResult.Content.UserId);
Assert.AreEqual("johns", actionResult.Content.UserName);
repository.ReceivedWithAnyArgs().SaveUser(null);
}
public void UsersController_Post_InvalidModelStateReturnsErrorRequest()
{
// Arrange
var usersController = new UsersController(null);
var viewModel = new UserAddViewModel();
// Add a model state error.
usersController.ModelState.AddModelError("UserName", "UserName is required.");
// Act
var actionResult = usersController.Post(viewModel);
// Assert
Assert.IsInstanceOfType(actionResult, typeof(ErrorActionResult));
}
