public TidemansAlternativeTests(ITestOutputHelper testOutputHelper, BallotSetFixture fixture)
: base(testOutputHelper, fixture)
{
tabulatorFactory = new TidemansAlternativeTabulatorFactory();
// Use Last Difference by default
tabulatorFactory.SetTiebreaker(new LastDifferenceTiebreakerFactory());
}
public void A1Test()
{
AbstractBallotStorage s = new DavidHillFormat();
BallotSet ballots;
using (MemoryMappedFile file =
MemoryMappedFile.CreateFromFile(
new FileStream("./resources/electiondata/historic_elections/BurlingtonVT2009.HIL", FileMode.Open, FileAccess.Read, FileShare.Read),
null, 0, MemoryMappedFileAccess.CopyOnWrite, HandleInheritability.None, false))
{
using (MemoryMappedViewStream vs = file.CreateViewStream(0, 0, MemoryMappedFileAccess.Read))
ballots = s.LoadBallots(vs);
}
Assert.NotNull(ballots);
List <string> winners = null;
AbstractTabulatorFactory f;
AbstractTabulator t;
void Monitor_TabulationComplete(object sender, TabulationStateEventArgs e)
{
winners = e.CandidateStates
.Where(x => x.Value.State == CandidateState.States.elected)
.Select(x => x.Key.Name).ToList();
output.WriteLine("Tabulation completion data:");
fixture.PrintTabulationState(e);
}
void Monitor_RoundComplete(object sender, TabulationStateEventArgs e)
{
output.WriteLine("Round completion data:");
fixture.PrintTabulationState(e);
}
f = new TidemansAlternativeTabulatorFactory();
// Use Last Difference
f.SetTiebreaker(new LastDifferenceTiebreakerFactory());
t = f.CreateTabulator();
Assert.NotNull(t);
t.Monitor.TabulationComplete += Monitor_TabulationComplete;
t.Monitor.RoundComplete += Monitor_RoundComplete;
t.Tabulate(ballots, null, 1);
t.Monitor.TabulationComplete -= Monitor_TabulationComplete;
t.Monitor.RoundComplete -= Monitor_RoundComplete;
}