public void VoteExists_ReturnsFalseWhenNoVote()
{
var vote = new Vote {
UserId = "user", CounterId = 1
};
using (var ctx = DbContextFactory.Create(nameof(VoteExists_ReturnsFalseWhenNoVote)))
{
var persistance = new VotingSystemPersistance(ctx);
False(persistance.VoteExists(vote));
}
}
public void GetPoll_ReturnsSavedPollWithCounters_AndVotesAsCount()
{
var poll = new VotingPoll
{
Title = "title",
Description = "desc",
Counters = new List <Counter> {
new Counter {
Name = "One"
},
new Counter {
Name = "Two"
}
}
};
using (var ctx = DbContextFactory.Create(nameof(GetPoll_ReturnsSavedPollWithCounters_AndVotesAsCount)))
{
ctx.VotingPolls.Add(poll);
ctx.Votes.Add(new Vote {
UserId = "a", CounterId = 1
});
ctx.Votes.Add(new Vote {
UserId = "b", CounterId = 1
});
ctx.Votes.Add(new Vote {
UserId = "c", CounterId = 2
});
ctx.SaveChanges();
}
using (var ctx = DbContextFactory.Create(nameof(GetPoll_ReturnsSavedPollWithCounters_AndVotesAsCount)))
{
var savedPoll = new VotingSystemPersistance(ctx).GetPoll(1);
Equal(poll.Title, savedPoll.Title);
Equal(poll.Description, savedPoll.Description);
Equal(poll.Counters.Count(), savedPoll.Counters.Count());
var counter1 = savedPoll.Counters[0];
Equal(1, counter1.Id);
Equal("One", counter1.Name);
Equal(2, counter1.Count);
var counter2 = savedPoll.Counters[1];
Equal(2, counter2.Id);
Equal("Two", counter2.Name);
Equal(1, counter2.Count);
}
}
public void VoteExists_ReturnsTrueWhenVoteExists()
{
var vote = new Vote {
UserId = "user", CounterId = 1
};
using (var ctx = DbContextFactory.Create(nameof(VoteExists_ReturnsTrueWhenVoteExists)))
{
ctx.Votes.Add(vote);
ctx.SaveChanges();
}
using (var ctx = DbContextFactory.Create(nameof(VoteExists_ReturnsTrueWhenVoteExists)))
{
var persistance = new VotingSystemPersistance(ctx);
True(persistance.VoteExists(vote));
}
}
public void PersistsVote()
{
var vote = new Vote {
UserId = "user", CounterId = 1
};
using (var ctx = DbContextFactory.Create(nameof(PersistsVote)))
{
var persistance = new VotingSystemPersistance(ctx);
persistance.SaveVote(vote);
}
using (var ctx = DbContextFactory.Create(nameof(PersistsVote)))
{
var savedVote = ctx.Votes.Single();
Equal(vote.UserId, savedVote.UserId);
Equal(vote.CounterId, savedVote.CounterId);
}
}
public void PersistsVotingPoll()
{
var poll = new VotingPoll
{
Title = "title",
Description = "desc",
Counters = new List <Counter>
{
new Counter {
Name = "One"
},
new Counter {
Name = "Two"
}
}
};
using (var ctx = DbContextFactory.Create(nameof(PersistsVotingPoll)))
{
IVotingSystemPersistance persistance = new VotingSystemPersistance(ctx);
persistance.SaveVotingPoll(poll);
}
using (var ctx = DbContextFactory.Create(nameof(PersistsVotingPoll)))
{
var savePoll = ctx.VotingPolls
.Include(x => x.Counters)
.Single();
Assert.Equal(poll.Title, savePoll.Title);
Assert.Equal(poll.Description, savePoll.Description);
Assert.Equal(poll.Counters.Count(), savePoll.Counters.Count());
foreach (var name in poll.Counters.Select(x => x.Name))
{
Assert.Contains(name, savePoll.Counters.Select(x => x.Name));
}
}
}
