public IActionResult GetVotes()
{
var objectId = User.Claims.First(claim => claim.Type == ClaimConstants.ObjectId).Value;
var tenantId = User.Claims.First(claim => claim.Type == ClaimConstants.TenantId).Value;
if (_votesService.HasVoted(tenantId, objectId) is false)
{
return(BadRequest("You must vote before you can see the votes"));
}
return(Ok(_votesService.GetVotes().Select(vote => new { vote.Candidate, vote.CreatedAt })));
}
public async Task TestVoteAsyncMethod()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var votesRepository = new EfRepository <Vote>(context);
var service = new VotesService(votesRepository);
await service.VoteAsync(5, "e6335b0d-322e-48c8-9d42-205d3915ed39", true);
var votes = service.GetVotes(5);
Assert.Equal(1, votes);
}
public async Task UpVoteAndDownVoteFromSamePersonShouldNegativeOne()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var mockRepository = new EfRepository <Vote>(new ApplicationDbContext(options.Options));
var service = new VotesService(mockRepository);
await service.VoteAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "0a9ec75c-0560-4e5b-94d4-c44429bb7379", true);
await service.VoteAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "0a9ec75c-0560-4e5b-94d4-c44429bb7379", false);
var votes = service.GetVotes("d3946347-0005-45e0-8a02-ad8179d2ece6");
Assert.Equal(-1, votes);
}
public async Task TestGetVotesMethod()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var votesRepository = new EfRepository <Vote>(context);
var service = new VotesService(votesRepository);
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(5, $"{i}", true);
}
var votes = service.GetVotes(5);
Assert.Equal(100, votes);
}
public async Task TwoDownVoteAndOneUpVoteFromTwoUsersShouldBeZero()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var mockRepository = new EfRepository <Vote>(new ApplicationDbContext(options.Options));
var service = new VotesService(mockRepository);
await service.VoteAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "0a9ec75c-0560-4e5b-94d4-c44429bb7379", false);
await service.VoteAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "175a2793-b1c8-4489-829e-549925137c57", false);
await service.VoteAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "0a9ec75c-0560-4e5b-94d4-c44429bb7379", true);
var votes = service.GetVotes("d3946347-0005-45e0-8a02-ad8179d2ece6");
Assert.Equal(0, votes);
}
public async Task TwoDownVotesShouldCountOnce()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase("testVotes");
var repository = new EfRepository <Vote>(new ApplicationDbContext(options.Options));
var service = new VotesService(repository);
await service.VoteAsync(1, "1", false);
await service.VoteAsync(1, "1", false);
var votes = service.GetVotes(1);
Assert.Equal(-1, votes);
}
public async Task AnyNumberOfDownVoteShouldCountOnce()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase("x").Options;
var repository = new EfRepository <Vote>(
new ApplicationDbContext(options));
var service = new VotesService(repository);
for (int i = 0; i < 5; i++)
{
await service.VoteAsync(1, "1", false);
}
var votesCount = service.GetVotes(1);
Assert.Equal(-1, votesCount);
}
public async Task DifferentVotesFromUserShouldChanheVote()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var repository = new EfRepository <Vote>(new ApplicationDbContext(options.Options));
var service = new VotesService(repository);
await service.VoteAsync(1, "1", true);
await service.VoteAsync(1, "1", false);
var votes = service.GetVotes(1);
Assert.Equal(-1, votes);
var votesInDiseaseForUser = await repository.All().CountAsync();
Assert.Equal(1, votesInDiseaseForUser);
}
public async Task TwoDownVotesShouldCountOnce()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>().UseInMemoryDatabase(Guid.NewGuid().ToString());
var repository = new EfRepository <Vote>(new ApplicationDbContext(options.Options));
var service = new VotesService(repository);
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(1, "1", false);
}
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(1, "2", false);
}
var votes = service.GetVotes(1);
Assert.Equal(-2, votes);
}
public async Task WhenTwoUsersGiveUpVoteSumShouldbeEqualToTwo()
{
var votes = new List <Vote>();
var mockRepo = new Mock <IRepository <Vote> >();
mockRepo.Setup(x => x.All()).Returns(votes.AsQueryable());
mockRepo.Setup(x => x.AddAsync(It.IsAny <Vote>())).Callback((Vote vote) => votes.Add(vote));
var service = new VotesService(mockRepo.Object);
await service.VoteAsync("1", "1", true);
await service.VoteAsync("1", "2", true);
var sum = service.GetVotes("1");
var expectedResult = 2;
Assert.Equal(expectedResult, sum);
}
public async Task TwoDownVotesShouldCountOnce()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var votesRepository = new EfRepository <Vote>(context);
var service = new VotesService(votesRepository);
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(5, "e6335b0d-322e-48c8-9d42-205d3915ed39", false);
}
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(5, "d4b831df-ef23-4127-883a-76cd2533e28a", false);
}
var votes = service.GetVotes(5);
Assert.Equal(-2, votes);
}
public async Task TwoDownVotesShouldCountOnce()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: "MemoryDb");
var repository = new EfRepository <Vote>(new ApplicationDbContext(options.Options));
var service = new VotesService(repository);
// voting 100 times with first User
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(1, "1", false); // down vote
}
// voting 100 times with second User
for (int i = 0; i < 100; i++)
{
await service.VoteAsync(1, "2", false); // down vote
}
var votesCount = service.GetVotes(1);
Assert.Equal(-2, votesCount);
}
