public async Task RedirectToCorrectAction_OnPost()
{
// Arrange
var movieServiceMock = new Mock <IMovieService>();
var genreServiceMock = new Mock <IGenreService>();
movieServiceMock.Setup(msm => msm.CreateMovieAsync(null, 0,
null, null, null, null))
.ReturnsAsync(new MovieViewModel());
var createModel = new MovieCreateViewModel();
var sut = new MovieManagementController(movieServiceMock.Object, genreServiceMock.Object);
// Act
var result = await sut.Create(createModel);
// Assert
Assert.IsInstanceOfType(result, typeof(RedirectToActionResult));
var redirect = (RedirectToActionResult)result;
// They are redirecting to the basic Movie Controller, not the MovieManagement one.
Assert.IsTrue(redirect.ControllerName == "Movie");
Assert.IsTrue(redirect.ActionName == "Details");
}
public async Task Call_MovieServiceWithCorrectParams_OnPost()
{
// Arrange
string movieName = "Titanic";
int duration = 90;
string director = "TestDirector";
string storyline = "TestStoryline";
string imageUrl = "TestImageUrl";
string genreName = "TestGenre";
var movieServiceMock = new Mock <IMovieService>();
var genreServiceMock = new Mock <IGenreService>();
var model = new MovieViewModel()
{
Name = movieName,
Duration = duration,
Director = director,
Storyline = storyline,
ImageUrl = imageUrl,
Genre = genreName
};
movieServiceMock.Setup(msm => msm.CreateMovieAsync(movieName, duration,
storyline, director, imageUrl, genreName))
.ReturnsAsync(model);
var createModel = new MovieCreateViewModel()
{
Name = movieName,
Duration = duration,
Director = director,
Storyline = storyline,
ImageUrl = imageUrl,
GenreName = genreName
};
var sut = new MovieManagementController(movieServiceMock.Object, genreServiceMock.Object);
// Act
var result = await sut.Create(createModel);
// Assert
movieServiceMock.Verify(x => x.CreateMovieAsync(movieName, duration,
storyline, director, imageUrl, genreName), Times.Once);
}
public async Task ReturnCorrectViewModel_OnGet()
{
// Arrange
var movieServiceMock = new Mock <IMovieService>();
var genreServiceMock = new Mock <IGenreService>();
genreServiceMock
.Setup(g => g.GetAllGenres())
.ReturnsAsync(new List <Genre>());
var sut = new MovieManagementController(movieServiceMock.Object, genreServiceMock.Object);
// Act
var result = await sut.Create() as ViewResult;
// Assert
Assert.IsInstanceOfType(result.Model, typeof(MovieCreateViewModel));
}
public async Task CallGenreServiceOnce_OnGet()
{
// Arrange
var movieServiceMock = new Mock <IMovieService>();
var genreServiceMock = new Mock <IGenreService>();
genreServiceMock
.Setup(g => g.GetAllGenres())
.ReturnsAsync(new List <Genre>());
var sut = new MovieManagementController(movieServiceMock.Object, genreServiceMock.Object);
// Act
await sut.Create();
// Assert
genreServiceMock.Verify(g => g.GetAllGenres(), Times.Once);
}
public async Task Redirect_ToViewResult_IfModelInvalid_OnPost()
{
// Arrange
var movieServiceMock = new Mock <IMovieService>();
var genreServiceMock = new Mock <IGenreService>();
var createModel = new MovieCreateViewModel();
var sut = new MovieManagementController(movieServiceMock.Object, genreServiceMock.Object);
sut.ModelState.AddModelError("error", "error");
// Act
var result = await sut.Create(createModel);
// Assert
Assert.IsInstanceOfType(result, typeof(ViewResult));
var viewResultRedirect = (ViewResult)result;
Assert.IsInstanceOfType(viewResultRedirect.Model, typeof(MovieCreateViewModel));
}
