public void GivenFilmServiceWhenAttempingToAddAFilmWhenTheRepoFailedThenTheResultIsFailed()
{
var filmRepository = new Mock <IFilmRepository>();
filmRepository
.Setup(r => r.GetAll())
.Returns(new GetFilmsResult {
Result = RepositoryResult.Failed
});
var filmService = new AddFilmService(filmRepository.Object);
var result = filmService.AddFilm("Shawshank Redemption", 1994);
Assert.That(result, Is.EqualTo(AddFilmResult.Failed));
}
public void GivenFilmServiceWhenGetAllFilmsFailsToGetFilmsThenNoFilmsShouldBeReturned()
{
var filmRepository = new Mock <IFilmRepository>();
filmRepository
.Setup(r => r.GetAll())
.Returns(new GetFilmsResult {
Result = RepositoryResult.Failed
});
var filmService = new AddFilmService(filmRepository.Object);
var result = filmService.GetWishlist();
Assert.That(result.Count(), Is.EqualTo(0));
}
public void GivenFilmsWhenAddFilmFailsThenTheResultIsReturnedAsFailed()
{
var filmRepository = new Mock <IFilmRepository>();
filmRepository
.Setup(r => r.GetAll())
.Returns(new GetFilmsResult {
Result = RepositoryResult.Successful, Value = new List <FilmEntity>()
});
filmRepository
.Setup(r => r.Add(It.Is <Film>(f => f.Title == "Shawshank Redemption" && f.Year == 1994)))
.Returns(RepositoryResult.Failed);
var filmService = new AddFilmService(filmRepository.Object);
var result = filmService.AddFilm("Shawshank Redemption", 1994);
Assert.That(result, Is.EqualTo(AddFilmResult.Failed));
}
public void GivenSomeFilmsWhenGetAllFilmsIsCalledThenAllTheFilmsShouldBeReturned()
{
var filmRepository = new Mock <IFilmRepository>();
var films = new [] { new FilmEntity {
Title = "Shawshank Redemption", Year = 1994
} };
filmRepository
.Setup(r => r.GetAll())
.Returns(new GetFilmsResult {
Result = RepositoryResult.Successful, Value = films
});
var filmService = new AddFilmService(filmRepository.Object);
var shawshank = filmService.GetWishlist().First(f => f.Title == "Shawshank Redemption");
Assert.That(shawshank.Title, Is.EqualTo("Shawshank Redemption"));
Assert.That(shawshank.Year, Is.EqualTo(1994));
}
public void GivenFilmServiceWhenAttempingToAddADuplicationFilmThenTheResultIsDuplicate()
{
var filmRepository = new Mock <IFilmRepository>();
var filmEntities = new List <FilmEntity> {
new FilmEntity {
Title = "Shawshank Redemption", Year = 1994
}
};
filmRepository
.Setup(r => r.GetAll())
.Returns(new GetFilmsResult {
Result = RepositoryResult.Successful, Value = filmEntities
});
var filmService = new AddFilmService(filmRepository.Object);
var result = filmService.AddFilm("Shawshank Redemption", 1994);
Assert.That(result, Is.EqualTo(AddFilmResult.Duplicate));
}