public async Task SongController_GetAdd_ShouldReturnViewWithValidModel()
{
//Arrenge
var adminArtistService = this.GetAdminArtistServiceMock();
var controller = new SongsController(adminArtistService.Object, null);
//Act
var result = await controller.Add();
//Assert
result.Should().BeOfType <ViewResult>();
var model = result.As <ViewResult>().Model;
model.Should().BeOfType <SongFormViewModel>();
var formModel = model.As <SongFormViewModel>();
this.AssertArtistsSelectListItems(formModel.Artists);
}
public async Task SongController_PostAdd_ShouldReturnViewWithCorrectMethodWhenModelStateIsInvalid()
{
//Arrenge
var adminArtistService = this.GetAdminArtistServiceMock();
var adminSongService = this.GetAdminSongServiceBaseMock();
var controller = new SongsController(adminArtistService.Object, adminSongService.Object);
controller.ModelState.AddModelError(string.Empty, "Error");
//Act
var result = await controller.Add(new SongFormViewModel());
//Assert
result.Should().BeOfType <ViewResult>();
var model = result.As <ViewResult>().Model;
model.Should().BeOfType <SongFormViewModel>();
var formModel = model.As <SongFormViewModel>();
this.AssertArtistsSelectListItems(formModel.Artists);
}
public async Task SongController_PostAdd_ShouldReturnRedirectWithValidModel()
{
//Arrenge
string modelName = null;
decimal modelPrice = 0;
double modelDuration = 0;
int modelArtistId = 0;
Ganre modelGanre = 0;
string successMessage = null;
string resultModelName = "TestSong";
decimal resultModelPrice = 2;
double resultModelDuration = 3;
int resultModelArtistId = 4;
Ganre resultModelGanre = Ganre.Disco;
var adminSongService = this.GetAdminSongServiceBaseMock();
adminSongService
.Setup(s => s.CreateAsync(
It.IsAny <string>(),
It.IsAny <decimal>(),
It.IsAny <double>(),
It.IsAny <int>(),
It.IsAny <Ganre>()))
.Callback((string name, decimal price, double duration, int artistId, Ganre ganre) =>
{
modelName = name;
modelPrice = price;
modelDuration = duration;
modelArtistId = artistId;
modelGanre = ganre;
})
.Returns(Task.CompletedTask);
adminSongService
.Setup(a => a.IsGanreExist(It.IsAny <int>()))
.Returns(true);
var adminArtistService = new Mock <IAdminArtistService>();
adminArtistService
.Setup(a => a.ExistAsync(It.IsAny <int>()))
.ReturnsAsync(true);
var tempDate = new Mock <ITempDataDictionary>();
tempDate.SetupSet(t => t[WebConstants.TempDataSuccessMessageKey] = It.IsAny <string>())
.Callback((string key, object message) => successMessage = message as string);
var controller = new SongsController(adminArtistService.Object, adminSongService.Object);
controller.TempData = tempDate.Object;
//Act
var result = await controller.Add(new SongFormViewModel
{
Name = resultModelName,
Price = resultModelPrice,
Duration = resultModelDuration,
ArtistId = resultModelArtistId,
Ganre = resultModelGanre
});
//Assert
modelName.Should().Be(resultModelName);
modelPrice.Should().Be(resultModelPrice);
modelDuration.Should().Be(resultModelDuration);
modelArtistId.Should().Be(resultModelArtistId);
modelGanre.Should().Be(resultModelGanre);
successMessage.Should().Be($"The song {resultModelName} has been added successfully");
result.Should().BeOfType <RedirectToActionResult>();
result.As <RedirectToActionResult>().ActionName.Should().Be("ListAll");
}