public void Should_AddNewMovies()
{
//arrange
var newMovie = new dto.Movie {
Genre = Genres.Action, RunningTime = 100, Title = "test movie", YearOfRelease = 1999
};
var existingMovieCount = 0;
using (var context = GetContext())
{
existingMovieCount = context.MovieDbSet.Count();
}
//act
var result = GetRepository().SaveMovieAsync(newMovie);
//assert
var newMovieCount = 0;
repo.Movie lastMovie = null;
using (var context = GetContext())
{
newMovieCount = context.MovieDbSet.Count();
lastMovie = context.MovieDbSet.OrderBy(m => m.Id).Last();
}
Assert.AreEqual(existingMovieCount + 1, newMovieCount);
Assert.AreEqual(newMovie.Genre, (Genres)lastMovie.GenreId);
Assert.AreEqual(newMovie.RunningTime, lastMovie.RunningTime);
Assert.AreEqual(newMovie.Title, lastMovie.Title);
Assert.AreEqual(newMovie.YearOfRelease, lastMovie.YearOfRelease);
}
public async Task <bool> SaveMovieAsync(Movie movie)
{
var movieDao = _context.MovieDbSet.Find(movie.Id);
if (movieDao == null)
{
movieDao = new Repo.Movie();
_context.Add(movieDao);
}
movieDao.GenreId = (short)movie.Genre;
movieDao.RunningTime = movie.RunningTime;
movieDao.Title = movie.Title;
movieDao.YearOfRelease = movie.YearOfRelease;
return(await _context.SaveChangesAsync() > 0);
}
public void Should_UpdateExistingMovie()
{
//arrange
repo.Movie existingMovie = null;
var existingMovieCount = 0;
using (var context = GetContext())
{
existingMovie = context.MovieDbSet.First();
existingMovieCount = context.MovieDbSet.Count();
}
var updatedMovie = new dto.Movie
{
Id = existingMovie.Id,
Genre = Genres.ScienceFiction,
RunningTime = (byte)(existingMovie.RunningTime + 15),
Title = existingMovie.Title + " updated"
};
//act
var result = GetRepository().SaveMovieAsync(updatedMovie);
//assert
var newMovieCount = 0;
repo.Movie updatedExistingMovie = null;
using (var context = GetContext())
{
newMovieCount = context.MovieDbSet.Count();
updatedExistingMovie = context.MovieDbSet.Find(existingMovie.Id);
}
Assert.AreEqual(existingMovieCount, newMovieCount);
Assert.AreEqual(updatedMovie.Genre, (Genres)updatedExistingMovie.GenreId);
Assert.AreEqual(updatedMovie.RunningTime, updatedExistingMovie.RunningTime);
Assert.AreEqual(updatedMovie.Title, updatedExistingMovie.Title);
Assert.AreEqual(updatedMovie.YearOfRelease, updatedExistingMovie.YearOfRelease);
}
