public async Task SetTrophyVoteShouldUpdateVoteIfVoteAlreadyExists()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
using var db = new ApplicationDbContext(options);
var trophyRepository = new EfDeletableEntityRepository <Trophy>(db);
var lakeVoteRepository = new EfRepository <LakeVote>(db);
var trophyVoteRepository = new EfRepository <TrophyVote>(db);
var votesRepository = new EfRepository <Vote>(db);
var service = new VotesService(lakeVoteRepository, trophyVoteRepository, votesRepository);
await trophyRepository.AddAsync(new Trophy { Id = 1 });
await trophyRepository.AddAsync(new Trophy { Id = 2 });
await service.SetTrophyVoteAsync(1, "user123", 5);
await service.SetTrophyVoteAsync(2, "user1234", 3);
Assert.Equal(5, service.GetTrophyAverageVote(1));
Assert.Equal(3, service.GetTrophyAverageVote(2));
await service.SetTrophyVoteAsync(1, "user123", 4);
await service.SetTrophyVoteAsync(2, "user1234", 2);
Assert.Equal(4, service.GetTrophyAverageVote(1));
Assert.Equal(2, service.GetTrophyAverageVote(2));
}
public async Task GetTrophyAverageVoteShouldReturnZeroWithoutVotes()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
using var db = new ApplicationDbContext(options);
var trophyRepository = new EfDeletableEntityRepository <Trophy>(db);
var lakeVoteRepository = new EfRepository <LakeVote>(db);
var trophyVoteRepository = new EfRepository <TrophyVote>(db);
var votesRepository = new EfRepository <Vote>(db);
var service = new VotesService(lakeVoteRepository, trophyVoteRepository, votesRepository);
await trophyRepository.AddAsync(new Trophy { Id = 1 });
await trophyRepository.AddAsync(new Trophy { Id = 2 });
Assert.Equal(0, service.GetTrophyAverageVote(1));
Assert.Equal(0, service.GetTrophyAverageVote(2));
}
