public void RemoveSongFromUser_AddRemoveUserSongViewModel_RemovesSongFromUser()
{
var song = new Song {
Id = Guid.NewGuid(), SongId = Guid.NewGuid(), Album = new Album {
Id = Guid.NewGuid()
}
};
var user = new User {
Id = Guid.NewGuid(), UserId = Guid.NewGuid(), UserSongs = new List <UserSong> {
new UserSong {
Id = Guid.NewGuid(), SongId = song.SongId
}
}
};
_context.Users.Add(user);
_context.Songs.Add(song);
_context.SaveChanges();
var viewModel = new AddRemoveUserSongViewModel
{
SongId = song.SongId,
UserId = user.UserId
};
_inventoryController.RemoveSongFromUser(viewModel);
var updatedUser = _context.Users.Find(user.Id);
const int expected = 0;
Assert.AreEqual(expected, updatedUser.UserSongs.Count);
}
public IHttpActionResult RemoveSongFromUser(AddRemoveUserSongViewModel viewModel)
{
if (!ModelState.IsValid)
{
return(BadRequest("Invalid Model State"));
}
var userSong = _mapper.Map <UserSong>(viewModel);
_inventoryService.RemoveSongFromUser(userSong);
return(Ok());
}
public async Task <HttpStatusCode> RemoveSongAsync(AddRemoveUserSongViewModel viewModel)
{
const string removeSongUri = "";
return(await _httpService.UpdateEntityAsync(viewModel, removeSongUri));
}
