public void TestExplicitCreation3()
{
var p = new Person(2, 0, 1);
Assert.AreEqual(1, p.Ranking(0), "Rank of 0");
Assert.AreEqual(0, p.Ranking(1), "Rank of 1");
Assert.AreEqual(2, p.Ranking(2), "Rank of 2");
}
public void TestExplicitCreation1()
{
var p = new Person(0);
Assert.AreEqual(1, p.FullRanking().Count(), "single candidate, not ranked");
Assert.AreEqual(0, p.FullRanking().First().candidate, "first candidate");
Assert.AreEqual(0, p.FullRanking().First().ranking, "first candidate ranking");
Assert.AreEqual(0, p.Ranking(0), "first candidate direct ranking");
}
public void TestExplicitCreate1Bad()
{
var p = new Person(0);
p.Ranking(1);
}
public void TestRankingOutOfBounds()
{
int count = 10;
var p = new Person(count, new Random());
var r = p.Ranking(count + 1);
}
public void TestRankingOK()
{
int count = 10;
var p = new Person(count, new Random());
var seen = new SortedSet<int>();
foreach (var candidate in Enumerable.Range(0, 10))
{
var r = p.Ranking(candidate);
Assert.IsFalse(seen.Contains(r), "Duplicate ranking");
seen.Add(r);
Console.WriteLine("Candiate {0} has rank {1}.", candidate, r);
}
Assert.AreEqual(count, seen.Count, "Size of the count");
}
public void TestFullRankingWithOneGone2()
{
var p = new Person(2, 1, 0);
Assert.AreEqual(0, p.Ranking(0), "Rank for 0");
Assert.AreEqual(2, p.Ranking(2), "Rank for 0");
var ranking = p.FullRanking(1).ToArray();
Assert.AreEqual(2, ranking.Length, "# of ranked outputs");
var c0 = ranking.Where(c => c.candidate == 0).First().ranking;
var c2 = ranking.Where(c => c.candidate == 2).First().ranking;
Assert.AreEqual(0, c0, "Ranking for candidate 0");
Assert.AreEqual(1, c2, "Ranking for candidate 2");
}