public void Create_POST_Does_Not_Save_Changes_If_ModelState_Is_Not_Valid()
{
// Arrange
var controller = new TrackController();
var repo = new Mock<TestDB>();
repo.Setup(r => r.SaveChanges()).Throws<Exception>();
controller._repo = repo.Object;
controller.ModelState.AddModelError("testError", new Exception());
// Act
controller.Create(new TrackModel());
// Assert
}
public void Create_POST_Redirects_Same_Model_To_GET_If_ModelState_Not_Valid()
{
// Arrange
var controller = new TrackController();
var track = new TrackModel { Name = "One", Artist = "Metallica" };
var repo = new Mock<TestDB>();
controller._repo = repo.Object;
controller.ModelState.AddModelError("testError", new Exception());
// Act
var result = controller.Create(track) as ViewResult;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual("", result.ViewName);
Assert.AreEqual(track, result.Model);
}
public void Index_always_returns_IEnumerable_of_TrackModel()
{
// Arrange
var controller = new TrackController();
var repo = new TestDB();
repo.Tracks.Add(new Track { Artist = "Metallica", Name = "Battery", Duration = 5.12 });
repo.Tracks.Add(new Track { Artist = "Nirvana", Name = "Polly", Duration = 2.3 });
controller._repo = repo;
// TODO: Mock data mappers
controller._t2mMapper = new SpotiChelas.DataMappers.TrackToTrackModelMapper();
// Act
var result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result);
Assert.IsNotNull(result.Model);
Assert.IsInstanceOfType(result.Model, typeof(IEnumerable<TrackModel>));
}
public void Create_POST_Saves_Track_If_ModelState_Is_Valid()
{
// Arrange
var controller = new TrackController();
var track = new TrackModel { Name = "One", Artist = "Metallica" };
var repo = new Mock<TestDB>();
controller._repo = repo.Object;
// TODO: Mock data mappers
controller._m2tMapper = new SpotiChelas.DataMappers.TrackModelToTrackMapper();
// Act
var result = controller.Create(track) as RedirectToRouteResult;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual("action", result.RouteValues.First().Key);
Assert.AreEqual("Index", result.RouteValues.First().Value);
Assert.AreEqual(1, repo.Object.Tracks.Count());
repo.Verify(x => x.SaveChanges());
}
public void Test_Index()
{
// Arrange
var controller = new TrackController();
var repo = new TestDB();
repo.Tracks.Add(new Track { Artist = "Metallica", Name = "Battery", Duration = 5.12 });
repo.Tracks.Add(new Track { Artist = "Nirvana", Name = "Polly", Duration = 2.3 });
controller._repo = repo;
// TODO: Mock data mappers
controller._t2mMapper = new SpotiChelas.DataMappers.TrackToTrackModelMapper();
// Act
var result = controller.Index() as ViewResult;
var list = result.Model as IEnumerable<TrackModel>;
// Assert
Assert.AreEqual(2, list.Count());
}