public void UpdateMovieWithNullIdTest()
{
// Arrange
Movie movie = new Movie()
{
MovieId = Guid.NewGuid().ToString(),
Title = "movie-update-movieid-withnull-test",
Description = "movie-update-movieid-withnull-test"
};
InsertMovieAndCheckIfMovieExists(movie);
movie = null;
// Act
IMoviesRepository moviesRepository = new MoviesRepository(DatabaseHelpers.GetContext());
IResult <Movie> updateResult = moviesRepository.Update(movie);
// Assert
switch (updateResult)
{
case OK <Movie> ok:
Assert.Fail();
break;
case Error <Movie> error:
Assert.AreEqual(error.Message, "Movie is required.");
break;
default:
throw new NotImplementedException();
}
}
public void InsertMovieWithNullIdTest()
{
// Act
Movie movie = new Movie()
{
MovieId = null,
Title = "movie-ttitle-insert-nullid-test",
Description = "movie-description-insert-nullid-test"
};
// Arrange
IMoviesRepository moviesRepository = new MoviesRepository(DatabaseHelpers.GetContext());
var result = moviesRepository.Insert(movie);
// Assert
switch (result)
{
case OK <Movie> ok:
Assert.Fail();
break;
case Error <Movie> error:
Assert.AreEqual(error.Message, "Id is null.");
break;
default:
throw new NotImplementedException();
}
}
public void DeleteMovieTest()
{
// Arrange
Movie movie = new Movie()
{
MovieId = Guid.NewGuid().ToString(),
Title = "movie-title-delete-movie-test",
Description = "movie-description-deletemovie-test"
};
// Verific sa vad daca filmul este in baza de date
InsertMovieAndCheckIfMovieExists(movie);
// Act
IMoviesRepository moviesRepository = new MoviesRepository(DatabaseHelpers.GetContext());
IResult <Movie> deleteResult = moviesRepository.Delete(movie);
// Assert
switch (deleteResult)
{
case OK <Movie> ok:
Assert.AreEqual(movie.MovieId, ok.Result.MovieId);
Assert.AreEqual(movie.Title, ok.Result.Title);
Assert.AreEqual(movie.Description, ok.Result.Description);
break;
case Error <Movie> error:
Console.WriteLine(error.Message);
break;
default:
throw new NotImplementedException();
}
}
public void InsertOkMovieTest()
{
// Arrange - creez un film
Movie movie = new Movie
{
MovieId = Guid.NewGuid().ToString(),
Title = "movie-title-insert-ok-test",
Description = "movie-description-insert-ok-test"
};
// Act - folosesc functia pe care vrea sa o testez
IMoviesRepository moviesRepository = new MoviesRepository(DatabaseHelpers.GetContext());
IResult <Movie> result = moviesRepository.Insert(movie);
// Assert
switch (result)
{
case OK <Movie> ok:
Assert.AreEqual(movie.MovieId, ok.Result.MovieId);
Assert.AreEqual(movie.Title, ok.Result.Title);
Assert.AreEqual(movie.Description, ok.Result.Description);
break;
case Error <Movie> error:
Console.WriteLine(error.Message);
break;
default:
throw new NotImplementedException();
}
}
public void GetMovieByIdTest()
{
// Arrange - creez un film...
Movie movie = new Movie
{
MovieId = Guid.NewGuid().ToString(),
Title = "movie-name-getbyid-test",
Description = "Movie-description-getbyid-test"
};
//....si o inserez in baza de date.
using (NpgsqlConnection npgsqlConnection = DatabaseHelpers.GetConn())
InsertMovie(movie, npgsqlConnection);
// Act - execut functia din repository pe care vreau sa o testez: GetById.
IMoviesRepository moviesRepository = new MoviesRepository(DatabaseHelpers.GetContext());
IResult <Movie> result = moviesRepository.GetById(movie.MovieId);
// Assert - in functie de rezultat imi dau seama daca testul a trecut sau a picat
switch (result)
{
case OK <Movie> ok:
Assert.AreEqual(movie.MovieId, ok.Result.MovieId);
Assert.AreEqual(movie.Title, ok.Result.Title);
Assert.AreEqual(movie.Description, ok.Result.Description);
break;
case Error <Movie> error:
Console.WriteLine(error.Message);
break;
default:
throw new NotImplementedException();
}
}